PDB Short entry for 3G4G
HEADER    HYDROLASE                               03-FEB-09   3G4G              
TITLE     CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 4D WITH REGULATORY DOMAIN
TITLE    2 AND D155871                                                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CAMP-SPECIFIC 3',5'-CYCLIC PHOSPHODIESTERASE 4D;           
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 FRAGMENT: RESIDUES 299-347 AND 360-714;                              
COMPND   5 SYNONYM: DPDE3, PDE43;                                               
COMPND   6 EC: 3.1.4.17;                                                        
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: PDE4D, DPDE3;                                                  
SOURCE   6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 7108                                        
KEYWDS    PHOSPHODIESTERASE, PDE4D, UCR2, ALTERNATIVE SPLICING, CAMP,           
KEYWDS   2 CYTOPLASM, CYTOSKELETON, HYDROLASE, MEMBRANE, METAL-BINDING,         
KEYWDS   3 PHOSPHOPROTEIN                                                       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    B.L.STAKER                                                            
REVDAT   3   21-FEB-24 3G4G    1       REMARK LINK                              
REVDAT   2   26-JUL-17 3G4G    1       SOURCE REMARK                            
REVDAT   1   19-JAN-10 3G4G    0                                                
JRNL        AUTH   A.B.BURGIN,O.T.MAGNUSSON,J.SINGH,P.WITTE,B.L.STAKER,         
JRNL        AUTH 2 J.M.BJORNSSON,M.THORSTEINSDOTTIR,S.HRAFNSDOTTIR,T.HAGEN,     
JRNL        AUTH 3 A.S.KISELYOV,L.J.STEWART,M.E.GURNEY                          
JRNL        TITL   DESIGN OF PHOSPHODIESTERASE 4D (PDE4D) ALLOSTERIC MODULATORS 
JRNL        TITL 2 FOR ENHANCING COGNITION WITH IMPROVED SAFETY.                
JRNL        REF    NAT.BIOTECHNOL.               V.  28    63 2010              
JRNL        REFN                   ISSN 1087-0156                               
JRNL        PMID   20037581                                                     
JRNL        DOI    10.1038/NBT.1598                                             
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.4.0067                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 48.80                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 64569                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.191                           
REMARK   3   R VALUE            (WORKING SET) : 0.188                           
REMARK   3   FREE R VALUE                     : 0.257                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3262                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.36                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3415                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 72.18                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2270                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 178                          
REMARK   3   BIN FREE R VALUE                    : 0.3160                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 10892                                   
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 124                                     
REMARK   3   SOLVENT ATOMS            : 167                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 22.14                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.07000                                              
REMARK   3    B22 (A**2) : -0.14000                                             
REMARK   3    B33 (A**2) : 0.07000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.08000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.368         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.261         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.179         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.299         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.942                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.892                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A): 11239 ; 0.015 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  7266 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 15279 ; 1.390 ; 1.954       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 17808 ; 1.332 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):  1342 ; 8.604 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   561 ;35.681 ;25.134       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1954 ;17.179 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    52 ;19.158 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1750 ; 0.077 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A): 12404 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  2172 ; 0.002 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  6752 ; 0.683 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  2688 ; 0.141 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 10986 ; 1.354 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  4487 ; 2.270 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  4293 ; 3.689 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 3G4G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-AUG-09.                  
REMARK 100 THE DEPOSITION ID IS D_1000051410.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 4.60                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 5.0.1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 64589                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.0                               
REMARK 200  DATA REDUNDANCY                : 2.900                              
REMARK 200  R MERGE                    (I) : 0.09600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 6.3000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.38                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 74.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.39100                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 38.36                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM HEPES PH 7.5, 100 MM NACL, 18%     
REMARK 280  PEG 8000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K, PH       
REMARK 280  4.60                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       37.65550            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3, 4                                              
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 300 REMARK: AUTHORS STATE THAT THE BIOLOGICAL UNIT IS UNKNOWN.           
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 4                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: D                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A   162                                                      
REMARK 465     SER A   163                                                      
REMARK 465     VAL A   164                                                      
REMARK 465     SER A   165                                                      
REMARK 465     GLU A   166                                                      
REMARK 465     MET A   167                                                      
REMARK 465     ALA A   168                                                      
REMARK 465     SER A   169                                                      
REMARK 465     ASN A   170                                                      
REMARK 465     LYS A   171                                                      
REMARK 465     PHE A   172                                                      
REMARK 465     LYS A   173                                                      
REMARK 465     ARG A   174                                                      
REMARK 465     MET A   175                                                      
REMARK 465     LEU A   176                                                      
REMARK 465     ASN A   177                                                      
REMARK 465     ARG A   178                                                      
REMARK 465     GLU A   179                                                      
REMARK 465     LEU A   180                                                      
REMARK 465     THR A   181                                                      
REMARK 465     HIS A   182                                                      
REMARK 465     LEU A   183                                                      
REMARK 465     SER A   184                                                      
REMARK 465     GLU A   185                                                      
REMARK 465     MET A   186                                                      
REMARK 465     SER A   187                                                      
REMARK 465     ARG A   188                                                      
REMARK 465     SER A   189                                                      
REMARK 465     GLY A   190                                                      
REMARK 465     LYS A   207                                                      
REMARK 465     GLN A   208                                                      
REMARK 465     HIS A   209                                                      
REMARK 465     GLU A   210                                                      
REMARK 465     VAL A   211                                                      
REMARK 465     GLU A   212                                                      
REMARK 465     ILE A   213                                                      
REMARK 465     PRO A   214                                                      
REMARK 465     LYS A   215                                                      
REMARK 465     VAL A   216                                                      
REMARK 465     THR A   217                                                      
REMARK 465     ALA A   218                                                      
REMARK 465     GLU A   219                                                      
REMARK 465     GLU A   220                                                      
REMARK 465     ALA A   221                                                      
REMARK 465     PRO A   222                                                      
REMARK 465     GLN A   223                                                      
REMARK 465     PRO A   224                                                      
REMARK 465     MET A   225                                                      
REMARK 465     SER A   226                                                      
REMARK 465     GLN A   227                                                      
REMARK 465     ILE A   228                                                      
REMARK 465     SER A   229                                                      
REMARK 465     GLY A   230                                                      
REMARK 465     VAL A   231                                                      
REMARK 465     LYS A   232                                                      
REMARK 465     LYS A   233                                                      
REMARK 465     LEU A   234                                                      
REMARK 465     MET A   235                                                      
REMARK 465     HIS A   236                                                      
REMARK 465     SER A   237                                                      
REMARK 465     SER A   238                                                      
REMARK 465     SER A   239                                                      
REMARK 465     LEU A   240                                                      
REMARK 465     THR A   241                                                      
REMARK 465     ASN A   242                                                      
REMARK 465     SER A   243                                                      
REMARK 465     SER A   244                                                      
REMARK 465     ILE A   245                                                      
REMARK 465     PRO A   246                                                      
REMARK 465     ARG A   247                                                      
REMARK 465     PHE A   248                                                      
REMARK 465     GLY A   249                                                      
REMARK 465     VAL A   250                                                      
REMARK 465     LYS A   251                                                      
REMARK 465     THR A   252                                                      
REMARK 465     GLU A   253                                                      
REMARK 465     GLN A   254                                                      
REMARK 465     HIS A   580                                                      
REMARK 465     HIS A   581                                                      
REMARK 465     HIS A   582                                                      
REMARK 465     HIS A   583                                                      
REMARK 465     HIS A   584                                                      
REMARK 465     HIS A   585                                                      
REMARK 465     MET B   162                                                      
REMARK 465     SER B   163                                                      
REMARK 465     VAL B   164                                                      
REMARK 465     SER B   165                                                      
REMARK 465     GLU B   166                                                      
REMARK 465     MET B   167                                                      
REMARK 465     ALA B   168                                                      
REMARK 465     SER B   169                                                      
REMARK 465     ASN B   170                                                      
REMARK 465     LYS B   171                                                      
REMARK 465     PHE B   172                                                      
REMARK 465     LYS B   173                                                      
REMARK 465     ARG B   174                                                      
REMARK 465     MET B   175                                                      
REMARK 465     LEU B   176                                                      
REMARK 465     ASN B   177                                                      
REMARK 465     ARG B   178                                                      
REMARK 465     GLU B   179                                                      
REMARK 465     LEU B   180                                                      
REMARK 465     THR B   181                                                      
REMARK 465     HIS B   182                                                      
REMARK 465     LEU B   183                                                      
REMARK 465     SER B   184                                                      
REMARK 465     GLU B   185                                                      
REMARK 465     MET B   186                                                      
REMARK 465     SER B   187                                                      
REMARK 465     ARG B   188                                                      
REMARK 465     SER B   189                                                      
REMARK 465     GLY B   190                                                      
REMARK 465     LYS B   207                                                      
REMARK 465     GLN B   208                                                      
REMARK 465     HIS B   209                                                      
REMARK 465     GLU B   210                                                      
REMARK 465     VAL B   211                                                      
REMARK 465     GLU B   212                                                      
REMARK 465     ILE B   213                                                      
REMARK 465     PRO B   214                                                      
REMARK 465     LYS B   215                                                      
REMARK 465     VAL B   216                                                      
REMARK 465     THR B   217                                                      
REMARK 465     ALA B   218                                                      
REMARK 465     GLU B   219                                                      
REMARK 465     GLU B   220                                                      
REMARK 465     ALA B   221                                                      
REMARK 465     PRO B   222                                                      
REMARK 465     GLN B   223                                                      
REMARK 465     PRO B   224                                                      
REMARK 465     MET B   225                                                      
REMARK 465     SER B   226                                                      
REMARK 465     GLN B   227                                                      
REMARK 465     ILE B   228                                                      
REMARK 465     SER B   229                                                      
REMARK 465     GLY B   230                                                      
REMARK 465     VAL B   231                                                      
REMARK 465     LYS B   232                                                      
REMARK 465     LYS B   233                                                      
REMARK 465     LEU B   234                                                      
REMARK 465     MET B   235                                                      
REMARK 465     HIS B   236                                                      
REMARK 465     SER B   237                                                      
REMARK 465     SER B   238                                                      
REMARK 465     SER B   239                                                      
REMARK 465     LEU B   240                                                      
REMARK 465     THR B   241                                                      
REMARK 465     ASN B   242                                                      
REMARK 465     SER B   243                                                      
REMARK 465     SER B   244                                                      
REMARK 465     ILE B   245                                                      
REMARK 465     PRO B   246                                                      
REMARK 465     ARG B   247                                                      
REMARK 465     PHE B   248                                                      
REMARK 465     GLY B   249                                                      
REMARK 465     VAL B   250                                                      
REMARK 465     LYS B   251                                                      
REMARK 465     THR B   252                                                      
REMARK 465     GLU B   253                                                      
REMARK 465     GLN B   254                                                      
REMARK 465     GLU B   255                                                      
REMARK 465     ALA B   579                                                      
REMARK 465     HIS B   580                                                      
REMARK 465     HIS B   581                                                      
REMARK 465     HIS B   582                                                      
REMARK 465     HIS B   583                                                      
REMARK 465     HIS B   584                                                      
REMARK 465     HIS B   585                                                      
REMARK 465     MET C   162                                                      
REMARK 465     SER C   163                                                      
REMARK 465     VAL C   164                                                      
REMARK 465     SER C   165                                                      
REMARK 465     GLU C   166                                                      
REMARK 465     MET C   167                                                      
REMARK 465     ALA C   168                                                      
REMARK 465     SER C   169                                                      
REMARK 465     ASN C   170                                                      
REMARK 465     LYS C   171                                                      
REMARK 465     PHE C   172                                                      
REMARK 465     LYS C   173                                                      
REMARK 465     ARG C   174                                                      
REMARK 465     MET C   175                                                      
REMARK 465     LEU C   176                                                      
REMARK 465     ASN C   177                                                      
REMARK 465     ARG C   178                                                      
REMARK 465     GLU C   179                                                      
REMARK 465     LEU C   180                                                      
REMARK 465     THR C   181                                                      
REMARK 465     HIS C   182                                                      
REMARK 465     LEU C   183                                                      
REMARK 465     SER C   184                                                      
REMARK 465     GLU C   185                                                      
REMARK 465     MET C   186                                                      
REMARK 465     SER C   187                                                      
REMARK 465     ARG C   188                                                      
REMARK 465     SER C   189                                                      
REMARK 465     GLY C   190                                                      
REMARK 465     LYS C   207                                                      
REMARK 465     GLN C   208                                                      
REMARK 465     HIS C   209                                                      
REMARK 465     GLU C   210                                                      
REMARK 465     VAL C   211                                                      
REMARK 465     GLU C   212                                                      
REMARK 465     ILE C   213                                                      
REMARK 465     PRO C   214                                                      
REMARK 465     LYS C   215                                                      
REMARK 465     VAL C   216                                                      
REMARK 465     THR C   217                                                      
REMARK 465     ALA C   218                                                      
REMARK 465     GLU C   219                                                      
REMARK 465     GLU C   220                                                      
REMARK 465     ALA C   221                                                      
REMARK 465     PRO C   222                                                      
REMARK 465     GLN C   223                                                      
REMARK 465     PRO C   224                                                      
REMARK 465     MET C   225                                                      
REMARK 465     SER C   226                                                      
REMARK 465     GLN C   227                                                      
REMARK 465     ILE C   228                                                      
REMARK 465     SER C   229                                                      
REMARK 465     GLY C   230                                                      
REMARK 465     VAL C   231                                                      
REMARK 465     LYS C   232                                                      
REMARK 465     LYS C   233                                                      
REMARK 465     LEU C   234                                                      
REMARK 465     MET C   235                                                      
REMARK 465     HIS C   236                                                      
REMARK 465     SER C   237                                                      
REMARK 465     SER C   238                                                      
REMARK 465     SER C   239                                                      
REMARK 465     LEU C   240                                                      
REMARK 465     THR C   241                                                      
REMARK 465     ASN C   242                                                      
REMARK 465     SER C   243                                                      
REMARK 465     SER C   244                                                      
REMARK 465     ILE C   245                                                      
REMARK 465     PRO C   246                                                      
REMARK 465     ARG C   247                                                      
REMARK 465     PHE C   248                                                      
REMARK 465     GLY C   249                                                      
REMARK 465     VAL C   250                                                      
REMARK 465     LYS C   251                                                      
REMARK 465     THR C   252                                                      
REMARK 465     GLU C   253                                                      
REMARK 465     GLN C   254                                                      
REMARK 465     HIS C   581                                                      
REMARK 465     HIS C   582                                                      
REMARK 465     HIS C   583                                                      
REMARK 465     HIS C   584                                                      
REMARK 465     HIS C   585                                                      
REMARK 465     MET D   162                                                      
REMARK 465     SER D   163                                                      
REMARK 465     VAL D   164                                                      
REMARK 465     SER D   165                                                      
REMARK 465     GLU D   166                                                      
REMARK 465     MET D   167                                                      
REMARK 465     ALA D   168                                                      
REMARK 465     SER D   169                                                      
REMARK 465     ASN D   170                                                      
REMARK 465     LYS D   171                                                      
REMARK 465     PHE D   172                                                      
REMARK 465     LYS D   173                                                      
REMARK 465     ARG D   174                                                      
REMARK 465     MET D   175                                                      
REMARK 465     LEU D   176                                                      
REMARK 465     ASN D   177                                                      
REMARK 465     ARG D   178                                                      
REMARK 465     GLU D   179                                                      
REMARK 465     LEU D   180                                                      
REMARK 465     THR D   181                                                      
REMARK 465     HIS D   182                                                      
REMARK 465     LEU D   183                                                      
REMARK 465     SER D   184                                                      
REMARK 465     GLU D   185                                                      
REMARK 465     MET D   186                                                      
REMARK 465     SER D   187                                                      
REMARK 465     ARG D   188                                                      
REMARK 465     SER D   189                                                      
REMARK 465     GLY D   190                                                      
REMARK 465     LYS D   207                                                      
REMARK 465     GLN D   208                                                      
REMARK 465     HIS D   209                                                      
REMARK 465     GLU D   210                                                      
REMARK 465     VAL D   211                                                      
REMARK 465     GLU D   212                                                      
REMARK 465     ILE D   213                                                      
REMARK 465     PRO D   214                                                      
REMARK 465     LYS D   215                                                      
REMARK 465     VAL D   216                                                      
REMARK 465     THR D   217                                                      
REMARK 465     ALA D   218                                                      
REMARK 465     GLU D   219                                                      
REMARK 465     GLU D   220                                                      
REMARK 465     ALA D   221                                                      
REMARK 465     PRO D   222                                                      
REMARK 465     GLN D   223                                                      
REMARK 465     PRO D   224                                                      
REMARK 465     MET D   225                                                      
REMARK 465     SER D   226                                                      
REMARK 465     GLN D   227                                                      
REMARK 465     ILE D   228                                                      
REMARK 465     SER D   229                                                      
REMARK 465     GLY D   230                                                      
REMARK 465     VAL D   231                                                      
REMARK 465     LYS D   232                                                      
REMARK 465     LYS D   233                                                      
REMARK 465     LEU D   234                                                      
REMARK 465     MET D   235                                                      
REMARK 465     HIS D   236                                                      
REMARK 465     SER D   237                                                      
REMARK 465     SER D   238                                                      
REMARK 465     SER D   239                                                      
REMARK 465     LEU D   240                                                      
REMARK 465     THR D   241                                                      
REMARK 465     ASN D   242                                                      
REMARK 465     SER D   243                                                      
REMARK 465     SER D   244                                                      
REMARK 465     ILE D   245                                                      
REMARK 465     PRO D   246                                                      
REMARK 465     ARG D   247                                                      
REMARK 465     PHE D   248                                                      
REMARK 465     GLY D   249                                                      
REMARK 465     VAL D   250                                                      
REMARK 465     LYS D   251                                                      
REMARK 465     THR D   252                                                      
REMARK 465     GLU D   253                                                      
REMARK 465     GLN D   254                                                      
REMARK 465     ALA D   579                                                      
REMARK 465     HIS D   580                                                      
REMARK 465     HIS D   581                                                      
REMARK 465     HIS D   582                                                      
REMARK 465     HIS D   583                                                      
REMARK 465     HIS D   584                                                      
REMARK 465     HIS D   585                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLU A 255    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 260    CG   CD   CE   NZ                                   
REMARK 470     ASP B 256    CG   OD1  OD2                                       
REMARK 470     GLN B 493    CG   CD   OE1  NE2                                  
REMARK 470     GLU C 255    CG   CD   OE1  OE2                                  
REMARK 470     GLU D 255    CG   CD   OE1  OE2                                  
REMARK 470     GLU D 348    CG   CD   OE1  OE2                                  
REMARK 470     GLU D 384    CG   CD   OE1  OE2                                  
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ASN A 390   N   -  CA  -  C   ANGL. DEV. = -23.3 DEGREES          
REMARK 500    ASN D 390   N   -  CA  -  C   ANGL. DEV. = -18.6 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASN A 390       38.83    102.55                                   
REMARK 500    LEU A 485       41.56   -107.21                                   
REMARK 500    ASN A 528       65.49   -165.53                                   
REMARK 500    ILE A 542      -57.03   -130.06                                   
REMARK 500    LYS B 302       70.14     34.87                                   
REMARK 500    ASP B 369       30.72     70.44                                   
REMARK 500    ASN B 390       33.63     82.69                                   
REMARK 500    ASP B 391       17.24     57.13                                   
REMARK 500    ASN B 528       90.84   -163.06                                   
REMARK 500    ILE B 542      -62.96   -121.97                                   
REMARK 500    ALA C 321      -72.73    -38.56                                   
REMARK 500    ASN C 327     -169.63   -126.09                                   
REMARK 500    ASN C 390       33.84     90.03                                   
REMARK 500    SER C 393       49.39     39.56                                   
REMARK 500    ASN C 528       70.99   -156.95                                   
REMARK 500    ILE C 542      -56.75   -132.68                                   
REMARK 500    ASN D 327     -169.33   -117.25                                   
REMARK 500    GLU D 348      108.42    -55.87                                   
REMARK 500    ASN D 390       36.40     91.68                                   
REMARK 500    LEU D 485       35.66    -96.40                                   
REMARK 500    HIS D 555      129.16    -39.65                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 TYR A  389     ASN A  390                  115.45                    
REMARK 500 TYR B  389     ASN B  390                  131.05                    
REMARK 500 TYR C  389     ASN C  390                  126.82                    
REMARK 500 TYR D  389     ASN D  390                  124.56                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 801  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A  50   O                                                      
REMARK 620 2 HIS A 330   NE2  89.1                                              
REMARK 620 3 HIS A 366   NE2 170.8 100.1                                        
REMARK 620 4 ASP A 367   OD2  97.0  93.0  83.0                                  
REMARK 620 5 ASP A 484   OD1  89.7  85.8  90.6 173.2                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 802  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A  80   O                                                      
REMARK 620 2 ASP A 367   OD1  87.4                                              
REMARK 620 3 HOH A 586   O    90.2  80.0                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 803  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH B  59   O                                                      
REMARK 620 2 HIS B 330   NE2  89.9                                              
REMARK 620 3 HIS B 366   NE2 167.4 102.6                                        
REMARK 620 4 ASP B 367   OD2  97.0  96.1  83.9                                  
REMARK 620 5 ASP B 484   OD1  88.7  92.4  88.7 169.8                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 804  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH B  96   O                                                      
REMARK 620 2 HOH B 118   O    77.1                                              
REMARK 620 3 ASP B 367   OD1 158.6  90.0                                        
REMARK 620 4 HOH B 586   O    81.6  84.6  80.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN C 805  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH C  34   O                                                      
REMARK 620 2 HIS C 330   NE2  92.2                                              
REMARK 620 3 HIS C 366   NE2 170.6  97.1                                        
REMARK 620 4 ASP C 367   OD2  89.2  88.1  90.2                                  
REMARK 620 5 ASP C 484   OD1  87.6  91.4  93.1 176.7                            
REMARK 620 6 HOH C 587   O    71.7 163.8  98.9  89.3  90.2                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG C 806  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH C  72   O                                                      
REMARK 620 2 HOH C  88   O    95.4                                              
REMARK 620 3 ASP C 367   OD1  77.2  83.9                                        
REMARK 620 4 HOH C 587   O    81.0 176.2  94.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG D 808  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH D   6   O                                                      
REMARK 620 2 HOH D  67   O   174.1                                              
REMARK 620 3 HOH D  84   O    90.1  84.7                                        
REMARK 620 4 HOH D 140   O    92.6  89.7  84.2                                  
REMARK 620 5 ASP D 367   OD1 101.0  84.5 165.9  86.6                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN D 807  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH D  21   O                                                      
REMARK 620 2 HIS D 330   NE2  93.9                                              
REMARK 620 3 HIS D 366   NE2 166.4  99.2                                        
REMARK 620 4 ASP D 367   OD2  96.2  91.8  87.2                                  
REMARK 620 5 ASP D 484   OD1  90.4  94.1  84.9 170.8                            
REMARK 620 N                    1     2     3     4                             
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 801                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 802                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 4                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE D71 A 901                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 803                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 804                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE D71 B 902                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 805                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 806                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 2                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE D71 C 903                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 807                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 808                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA D 3                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE D71 D 904                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3G45   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3G4I   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3G4K   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3G4L   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3G58   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3GPZ   RELATED DB: PDB                                   
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 AUTHORS STATE THAT THE LINKER REGION IS FROM PDE4C THAT WAS SWAPPED  
REMARK 999 TO REPLACE THE NATURAL LINKER, AS THE NATURAL LINKER WAS HIGHLY      
REMARK 999 CHARGED.                                                             
DBREF  3G4G A  163   214  UNP    Q08499   PDE4D_HUMAN    299    347             
DBREF  3G4G A  224   578  UNP    Q08499   PDE4D_HUMAN    360    714             
DBREF  3G4G B  163   214  UNP    Q08499   PDE4D_HUMAN    299    347             
DBREF  3G4G B  224   578  UNP    Q08499   PDE4D_HUMAN    360    714             
DBREF  3G4G C  163   214  UNP    Q08499   PDE4D_HUMAN    299    347             
DBREF  3G4G C  224   578  UNP    Q08499   PDE4D_HUMAN    360    714             
DBREF  3G4G D  163   214  UNP    Q08499   PDE4D_HUMAN    299    347             
DBREF  3G4G D  224   578  UNP    Q08499   PDE4D_HUMAN    360    714             
SEQADV 3G4G MET A  162  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G LYS A  215  UNP  Q08499              LINKER                         
SEQADV 3G4G VAL A  216  UNP  Q08499              LINKER                         
SEQADV 3G4G THR A  217  UNP  Q08499              LINKER                         
SEQADV 3G4G ALA A  218  UNP  Q08499              LINKER                         
SEQADV 3G4G GLU A  219  UNP  Q08499              LINKER                         
SEQADV 3G4G GLU A  220  UNP  Q08499              LINKER                         
SEQADV 3G4G ALA A  221  UNP  Q08499              LINKER                         
SEQADV 3G4G PRO A  222  UNP  Q08499              LINKER                         
SEQADV 3G4G GLN A  223  UNP  Q08499              LINKER                         
SEQADV 3G4G ALA A  579  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS A  580  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS A  581  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS A  582  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS A  583  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS A  584  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS A  585  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G MET B  162  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G LYS B  215  UNP  Q08499              LINKER                         
SEQADV 3G4G VAL B  216  UNP  Q08499              LINKER                         
SEQADV 3G4G THR B  217  UNP  Q08499              LINKER                         
SEQADV 3G4G ALA B  218  UNP  Q08499              LINKER                         
SEQADV 3G4G GLU B  219  UNP  Q08499              LINKER                         
SEQADV 3G4G GLU B  220  UNP  Q08499              LINKER                         
SEQADV 3G4G ALA B  221  UNP  Q08499              LINKER                         
SEQADV 3G4G PRO B  222  UNP  Q08499              LINKER                         
SEQADV 3G4G GLN B  223  UNP  Q08499              LINKER                         
SEQADV 3G4G ALA B  579  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS B  580  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS B  581  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS B  582  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS B  583  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS B  584  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS B  585  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G MET C  162  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G LYS C  215  UNP  Q08499              LINKER                         
SEQADV 3G4G VAL C  216  UNP  Q08499              LINKER                         
SEQADV 3G4G THR C  217  UNP  Q08499              LINKER                         
SEQADV 3G4G ALA C  218  UNP  Q08499              LINKER                         
SEQADV 3G4G GLU C  219  UNP  Q08499              LINKER                         
SEQADV 3G4G GLU C  220  UNP  Q08499              LINKER                         
SEQADV 3G4G ALA C  221  UNP  Q08499              LINKER                         
SEQADV 3G4G PRO C  222  UNP  Q08499              LINKER                         
SEQADV 3G4G GLN C  223  UNP  Q08499              LINKER                         
SEQADV 3G4G ALA C  579  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS C  580  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS C  581  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS C  582  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS C  583  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS C  584  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS C  585  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G MET D  162  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G LYS D  215  UNP  Q08499              LINKER                         
SEQADV 3G4G VAL D  216  UNP  Q08499              LINKER                         
SEQADV 3G4G THR D  217  UNP  Q08499              LINKER                         
SEQADV 3G4G ALA D  218  UNP  Q08499              LINKER                         
SEQADV 3G4G GLU D  219  UNP  Q08499              LINKER                         
SEQADV 3G4G GLU D  220  UNP  Q08499              LINKER                         
SEQADV 3G4G ALA D  221  UNP  Q08499              LINKER                         
SEQADV 3G4G PRO D  222  UNP  Q08499              LINKER                         
SEQADV 3G4G GLN D  223  UNP  Q08499              LINKER                         
SEQADV 3G4G ALA D  579  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS D  580  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS D  581  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS D  582  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS D  583  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS D  584  UNP  Q08499              EXPRESSION TAG                 
SEQADV 3G4G HIS D  585  UNP  Q08499              EXPRESSION TAG                 
SEQRES   1 A  421  MET SER VAL SER GLU MET ALA SER ASN LYS PHE LYS ARG          
SEQRES   2 A  421  MET LEU ASN ARG GLU LEU THR HIS LEU SER GLU MET SER          
SEQRES   3 A  421  ARG SER GLY ASN GLN VAL SER GLU PHE ILE SER ASN THR          
SEQRES   4 A  421  PHE LEU ASP LYS GLN HIS GLU VAL GLU ILE PRO LYS VAL          
SEQRES   5 A  421  THR ALA GLU GLU ALA PRO GLN PRO MET SER GLN ILE SER          
SEQRES   6 A  421  GLY VAL LYS LYS LEU MET HIS SER SER SER LEU THR ASN          
SEQRES   7 A  421  SER SER ILE PRO ARG PHE GLY VAL LYS THR GLU GLN GLU          
SEQRES   8 A  421  ASP VAL LEU ALA LYS GLU LEU GLU ASP VAL ASN LYS TRP          
SEQRES   9 A  421  GLY LEU HIS VAL PHE ARG ILE ALA GLU LEU SER GLY ASN          
SEQRES  10 A  421  ARG PRO LEU THR VAL ILE MET HIS THR ILE PHE GLN GLU          
SEQRES  11 A  421  ARG ASP LEU LEU LYS THR PHE LYS ILE PRO VAL ASP THR          
SEQRES  12 A  421  LEU ILE THR TYR LEU MET THR LEU GLU ASP HIS TYR HIS          
SEQRES  13 A  421  ALA ASP VAL ALA TYR HIS ASN ASN ILE HIS ALA ALA ASP          
SEQRES  14 A  421  VAL VAL GLN SER THR HIS VAL LEU LEU SER THR PRO ALA          
SEQRES  15 A  421  LEU GLU ALA VAL PHE THR ASP LEU GLU ILE LEU ALA ALA          
SEQRES  16 A  421  ILE PHE ALA SER ALA ILE HIS ASP VAL ASP HIS PRO GLY          
SEQRES  17 A  421  VAL SER ASN GLN PHE LEU ILE ASN THR ASN SER GLU LEU          
SEQRES  18 A  421  ALA LEU MET TYR ASN ASP SER SER VAL LEU GLU ASN HIS          
SEQRES  19 A  421  HIS LEU ALA VAL GLY PHE LYS LEU LEU GLN GLU GLU ASN          
SEQRES  20 A  421  CYS ASP ILE PHE GLN ASN LEU THR LYS LYS GLN ARG GLN          
SEQRES  21 A  421  SER LEU ARG LYS MET VAL ILE ASP ILE VAL LEU ALA THR          
SEQRES  22 A  421  ASP MET SER LYS HIS MET ASN LEU LEU ALA ASP LEU LYS          
SEQRES  23 A  421  THR MET VAL GLU THR LYS LYS VAL THR SER SER GLY VAL          
SEQRES  24 A  421  LEU LEU LEU ASP ASN TYR SER ASP ARG ILE GLN VAL LEU          
SEQRES  25 A  421  GLN ASN MET VAL HIS CYS ALA ASP LEU SER ASN PRO THR          
SEQRES  26 A  421  LYS PRO LEU GLN LEU TYR ARG GLN TRP THR ASP ARG ILE          
SEQRES  27 A  421  MET GLU GLU PHE PHE ARG GLN GLY ASP ARG GLU ARG GLU          
SEQRES  28 A  421  ARG GLY MET GLU ILE SER PRO MET CYS ASP LYS HIS ASN          
SEQRES  29 A  421  ALA SER VAL GLU LYS SER GLN VAL GLY PHE ILE ASP TYR          
SEQRES  30 A  421  ILE VAL HIS PRO LEU TRP GLU THR TRP ALA ASP LEU VAL          
SEQRES  31 A  421  HIS PRO ASP ALA GLN ASP ILE LEU ASP THR LEU GLU ASP          
SEQRES  32 A  421  ASN ARG GLU TRP TYR GLN SER THR ILE PRO GLN ALA HIS          
SEQRES  33 A  421  HIS HIS HIS HIS HIS                                          
SEQRES   1 B  421  MET SER VAL SER GLU MET ALA SER ASN LYS PHE LYS ARG          
SEQRES   2 B  421  MET LEU ASN ARG GLU LEU THR HIS LEU SER GLU MET SER          
SEQRES   3 B  421  ARG SER GLY ASN GLN VAL SER GLU PHE ILE SER ASN THR          
SEQRES   4 B  421  PHE LEU ASP LYS GLN HIS GLU VAL GLU ILE PRO LYS VAL          
SEQRES   5 B  421  THR ALA GLU GLU ALA PRO GLN PRO MET SER GLN ILE SER          
SEQRES   6 B  421  GLY VAL LYS LYS LEU MET HIS SER SER SER LEU THR ASN          
SEQRES   7 B  421  SER SER ILE PRO ARG PHE GLY VAL LYS THR GLU GLN GLU          
SEQRES   8 B  421  ASP VAL LEU ALA LYS GLU LEU GLU ASP VAL ASN LYS TRP          
SEQRES   9 B  421  GLY LEU HIS VAL PHE ARG ILE ALA GLU LEU SER GLY ASN          
SEQRES  10 B  421  ARG PRO LEU THR VAL ILE MET HIS THR ILE PHE GLN GLU          
SEQRES  11 B  421  ARG ASP LEU LEU LYS THR PHE LYS ILE PRO VAL ASP THR          
SEQRES  12 B  421  LEU ILE THR TYR LEU MET THR LEU GLU ASP HIS TYR HIS          
SEQRES  13 B  421  ALA ASP VAL ALA TYR HIS ASN ASN ILE HIS ALA ALA ASP          
SEQRES  14 B  421  VAL VAL GLN SER THR HIS VAL LEU LEU SER THR PRO ALA          
SEQRES  15 B  421  LEU GLU ALA VAL PHE THR ASP LEU GLU ILE LEU ALA ALA          
SEQRES  16 B  421  ILE PHE ALA SER ALA ILE HIS ASP VAL ASP HIS PRO GLY          
SEQRES  17 B  421  VAL SER ASN GLN PHE LEU ILE ASN THR ASN SER GLU LEU          
SEQRES  18 B  421  ALA LEU MET TYR ASN ASP SER SER VAL LEU GLU ASN HIS          
SEQRES  19 B  421  HIS LEU ALA VAL GLY PHE LYS LEU LEU GLN GLU GLU ASN          
SEQRES  20 B  421  CYS ASP ILE PHE GLN ASN LEU THR LYS LYS GLN ARG GLN          
SEQRES  21 B  421  SER LEU ARG LYS MET VAL ILE ASP ILE VAL LEU ALA THR          
SEQRES  22 B  421  ASP MET SER LYS HIS MET ASN LEU LEU ALA ASP LEU LYS          
SEQRES  23 B  421  THR MET VAL GLU THR LYS LYS VAL THR SER SER GLY VAL          
SEQRES  24 B  421  LEU LEU LEU ASP ASN TYR SER ASP ARG ILE GLN VAL LEU          
SEQRES  25 B  421  GLN ASN MET VAL HIS CYS ALA ASP LEU SER ASN PRO THR          
SEQRES  26 B  421  LYS PRO LEU GLN LEU TYR ARG GLN TRP THR ASP ARG ILE          
SEQRES  27 B  421  MET GLU GLU PHE PHE ARG GLN GLY ASP ARG GLU ARG GLU          
SEQRES  28 B  421  ARG GLY MET GLU ILE SER PRO MET CYS ASP LYS HIS ASN          
SEQRES  29 B  421  ALA SER VAL GLU LYS SER GLN VAL GLY PHE ILE ASP TYR          
SEQRES  30 B  421  ILE VAL HIS PRO LEU TRP GLU THR TRP ALA ASP LEU VAL          
SEQRES  31 B  421  HIS PRO ASP ALA GLN ASP ILE LEU ASP THR LEU GLU ASP          
SEQRES  32 B  421  ASN ARG GLU TRP TYR GLN SER THR ILE PRO GLN ALA HIS          
SEQRES  33 B  421  HIS HIS HIS HIS HIS                                          
SEQRES   1 C  421  MET SER VAL SER GLU MET ALA SER ASN LYS PHE LYS ARG          
SEQRES   2 C  421  MET LEU ASN ARG GLU LEU THR HIS LEU SER GLU MET SER          
SEQRES   3 C  421  ARG SER GLY ASN GLN VAL SER GLU PHE ILE SER ASN THR          
SEQRES   4 C  421  PHE LEU ASP LYS GLN HIS GLU VAL GLU ILE PRO LYS VAL          
SEQRES   5 C  421  THR ALA GLU GLU ALA PRO GLN PRO MET SER GLN ILE SER          
SEQRES   6 C  421  GLY VAL LYS LYS LEU MET HIS SER SER SER LEU THR ASN          
SEQRES   7 C  421  SER SER ILE PRO ARG PHE GLY VAL LYS THR GLU GLN GLU          
SEQRES   8 C  421  ASP VAL LEU ALA LYS GLU LEU GLU ASP VAL ASN LYS TRP          
SEQRES   9 C  421  GLY LEU HIS VAL PHE ARG ILE ALA GLU LEU SER GLY ASN          
SEQRES  10 C  421  ARG PRO LEU THR VAL ILE MET HIS THR ILE PHE GLN GLU          
SEQRES  11 C  421  ARG ASP LEU LEU LYS THR PHE LYS ILE PRO VAL ASP THR          
SEQRES  12 C  421  LEU ILE THR TYR LEU MET THR LEU GLU ASP HIS TYR HIS          
SEQRES  13 C  421  ALA ASP VAL ALA TYR HIS ASN ASN ILE HIS ALA ALA ASP          
SEQRES  14 C  421  VAL VAL GLN SER THR HIS VAL LEU LEU SER THR PRO ALA          
SEQRES  15 C  421  LEU GLU ALA VAL PHE THR ASP LEU GLU ILE LEU ALA ALA          
SEQRES  16 C  421  ILE PHE ALA SER ALA ILE HIS ASP VAL ASP HIS PRO GLY          
SEQRES  17 C  421  VAL SER ASN GLN PHE LEU ILE ASN THR ASN SER GLU LEU          
SEQRES  18 C  421  ALA LEU MET TYR ASN ASP SER SER VAL LEU GLU ASN HIS          
SEQRES  19 C  421  HIS LEU ALA VAL GLY PHE LYS LEU LEU GLN GLU GLU ASN          
SEQRES  20 C  421  CYS ASP ILE PHE GLN ASN LEU THR LYS LYS GLN ARG GLN          
SEQRES  21 C  421  SER LEU ARG LYS MET VAL ILE ASP ILE VAL LEU ALA THR          
SEQRES  22 C  421  ASP MET SER LYS HIS MET ASN LEU LEU ALA ASP LEU LYS          
SEQRES  23 C  421  THR MET VAL GLU THR LYS LYS VAL THR SER SER GLY VAL          
SEQRES  24 C  421  LEU LEU LEU ASP ASN TYR SER ASP ARG ILE GLN VAL LEU          
SEQRES  25 C  421  GLN ASN MET VAL HIS CYS ALA ASP LEU SER ASN PRO THR          
SEQRES  26 C  421  LYS PRO LEU GLN LEU TYR ARG GLN TRP THR ASP ARG ILE          
SEQRES  27 C  421  MET GLU GLU PHE PHE ARG GLN GLY ASP ARG GLU ARG GLU          
SEQRES  28 C  421  ARG GLY MET GLU ILE SER PRO MET CYS ASP LYS HIS ASN          
SEQRES  29 C  421  ALA SER VAL GLU LYS SER GLN VAL GLY PHE ILE ASP TYR          
SEQRES  30 C  421  ILE VAL HIS PRO LEU TRP GLU THR TRP ALA ASP LEU VAL          
SEQRES  31 C  421  HIS PRO ASP ALA GLN ASP ILE LEU ASP THR LEU GLU ASP          
SEQRES  32 C  421  ASN ARG GLU TRP TYR GLN SER THR ILE PRO GLN ALA HIS          
SEQRES  33 C  421  HIS HIS HIS HIS HIS                                          
SEQRES   1 D  421  MET SER VAL SER GLU MET ALA SER ASN LYS PHE LYS ARG          
SEQRES   2 D  421  MET LEU ASN ARG GLU LEU THR HIS LEU SER GLU MET SER          
SEQRES   3 D  421  ARG SER GLY ASN GLN VAL SER GLU PHE ILE SER ASN THR          
SEQRES   4 D  421  PHE LEU ASP LYS GLN HIS GLU VAL GLU ILE PRO LYS VAL          
SEQRES   5 D  421  THR ALA GLU GLU ALA PRO GLN PRO MET SER GLN ILE SER          
SEQRES   6 D  421  GLY VAL LYS LYS LEU MET HIS SER SER SER LEU THR ASN          
SEQRES   7 D  421  SER SER ILE PRO ARG PHE GLY VAL LYS THR GLU GLN GLU          
SEQRES   8 D  421  ASP VAL LEU ALA LYS GLU LEU GLU ASP VAL ASN LYS TRP          
SEQRES   9 D  421  GLY LEU HIS VAL PHE ARG ILE ALA GLU LEU SER GLY ASN          
SEQRES  10 D  421  ARG PRO LEU THR VAL ILE MET HIS THR ILE PHE GLN GLU          
SEQRES  11 D  421  ARG ASP LEU LEU LYS THR PHE LYS ILE PRO VAL ASP THR          
SEQRES  12 D  421  LEU ILE THR TYR LEU MET THR LEU GLU ASP HIS TYR HIS          
SEQRES  13 D  421  ALA ASP VAL ALA TYR HIS ASN ASN ILE HIS ALA ALA ASP          
SEQRES  14 D  421  VAL VAL GLN SER THR HIS VAL LEU LEU SER THR PRO ALA          
SEQRES  15 D  421  LEU GLU ALA VAL PHE THR ASP LEU GLU ILE LEU ALA ALA          
SEQRES  16 D  421  ILE PHE ALA SER ALA ILE HIS ASP VAL ASP HIS PRO GLY          
SEQRES  17 D  421  VAL SER ASN GLN PHE LEU ILE ASN THR ASN SER GLU LEU          
SEQRES  18 D  421  ALA LEU MET TYR ASN ASP SER SER VAL LEU GLU ASN HIS          
SEQRES  19 D  421  HIS LEU ALA VAL GLY PHE LYS LEU LEU GLN GLU GLU ASN          
SEQRES  20 D  421  CYS ASP ILE PHE GLN ASN LEU THR LYS LYS GLN ARG GLN          
SEQRES  21 D  421  SER LEU ARG LYS MET VAL ILE ASP ILE VAL LEU ALA THR          
SEQRES  22 D  421  ASP MET SER LYS HIS MET ASN LEU LEU ALA ASP LEU LYS          
SEQRES  23 D  421  THR MET VAL GLU THR LYS LYS VAL THR SER SER GLY VAL          
SEQRES  24 D  421  LEU LEU LEU ASP ASN TYR SER ASP ARG ILE GLN VAL LEU          
SEQRES  25 D  421  GLN ASN MET VAL HIS CYS ALA ASP LEU SER ASN PRO THR          
SEQRES  26 D  421  LYS PRO LEU GLN LEU TYR ARG GLN TRP THR ASP ARG ILE          
SEQRES  27 D  421  MET GLU GLU PHE PHE ARG GLN GLY ASP ARG GLU ARG GLU          
SEQRES  28 D  421  ARG GLY MET GLU ILE SER PRO MET CYS ASP LYS HIS ASN          
SEQRES  29 D  421  ALA SER VAL GLU LYS SER GLN VAL GLY PHE ILE ASP TYR          
SEQRES  30 D  421  ILE VAL HIS PRO LEU TRP GLU THR TRP ALA ASP LEU VAL          
SEQRES  31 D  421  HIS PRO ASP ALA GLN ASP ILE LEU ASP THR LEU GLU ASP          
SEQRES  32 D  421  ASN ARG GLU TRP TYR GLN SER THR ILE PRO GLN ALA HIS          
SEQRES  33 D  421  HIS HIS HIS HIS HIS                                          
HET     ZN  A 801       1                                                       
HET     MG  A 802       1                                                       
HET     CA  A   4       1                                                       
HET    D71  A 901      28                                                       
HET     ZN  B 803       1                                                       
HET     MG  B 804       1                                                       
HET     CA  B   1       1                                                       
HET    D71  B 902      28                                                       
HET     ZN  C 805       1                                                       
HET     MG  C 806       1                                                       
HET     CA  C   2       1                                                       
HET    D71  C 903      28                                                       
HET     ZN  D 807       1                                                       
HET     MG  D 808       1                                                       
HET     CA  D   3       1                                                       
HET    D71  D 904      28                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM      MG MAGNESIUM ION                                                    
HETNAM      CA CALCIUM ION                                                      
HETNAM     D71 1-(3-NITROPHENYL)-3-(PYRIDIN-4-YLMETHYL)PYRIDO[2,3-              
HETNAM   2 D71  D]PYRIMIDINE-2,4(1H,3H)-DIONE                                   
FORMUL   5   ZN    4(ZN 2+)                                                     
FORMUL   6   MG    4(MG 2+)                                                     
FORMUL   7   CA    4(CA 2+)                                                     
FORMUL   8  D71    4(C19 H13 N5 O4)                                             
FORMUL  21  HOH   *167(H2 O)                                                    
HELIX    1   1 ASN A  191  PHE A  201  1                                  11    
HELIX    2   2 ASP A  256  LEU A  262  1                                   7    
HELIX    3   3 GLU A  263  VAL A  265  5                                   3    
HELIX    4   4 HIS A  271  SER A  279  1                                   9    
HELIX    5   5 ARG A  282  ARG A  295  1                                  14    
HELIX    6   6 ASP A  296  LYS A  302  1                                   7    
HELIX    7   7 PRO A  304  HIS A  318  1                                  15    
HELIX    8   8 ASN A  327  SER A  343  1                                  17    
HELIX    9   9 THR A  344  GLU A  348  5                                   5    
HELIX   10  10 THR A  352  HIS A  366  1                                  15    
HELIX   11  11 SER A  374  THR A  381  1                                   8    
HELIX   12  12 SER A  383  ASN A  390  1                                   8    
HELIX   13  13 SER A  393  LEU A  406  1                                  14    
HELIX   14  14 LEU A  407  GLU A  409  5                                   3    
HELIX   15  15 THR A  419  ALA A  436  1                                  18    
HELIX   16  16 THR A  437  SER A  440  5                                   4    
HELIX   17  17 LYS A  441  THR A  455  1                                  15    
HELIX   18  18 ASN A  468  LEU A  485  1                                  18    
HELIX   19  19 SER A  486  LYS A  490  5                                   5    
HELIX   20  20 PRO A  491  ARG A  516  1                                  26    
HELIX   21  21 SER A  530  ILE A  542  1                                  13    
HELIX   22  22 ILE A  542  VAL A  554  1                                  13    
HELIX   23  23 ALA A  558  SER A  574  1                                  17    
HELIX   24  24 ASN B  191  PHE B  201  1                                  11    
HELIX   25  25 ASP B  256  LEU B  262  1                                   7    
HELIX   26  26 GLU B  263  VAL B  265  5                                   3    
HELIX   27  27 HIS B  271  SER B  279  1                                   9    
HELIX   28  28 ARG B  282  ARG B  295  1                                  14    
HELIX   29  29 ASP B  296  PHE B  301  1                                   6    
HELIX   30  30 PRO B  304  HIS B  318  1                                  15    
HELIX   31  31 ASN B  327  SER B  343  1                                  17    
HELIX   32  32 THR B  344  GLU B  348  5                                   5    
HELIX   33  33 THR B  352  HIS B  366  1                                  15    
HELIX   34  34 SER B  374  THR B  381  1                                   8    
HELIX   35  35 SER B  383  ASN B  390  1                                   8    
HELIX   36  36 SER B  393  LEU B  406  1                                  14    
HELIX   37  37 LEU B  407  GLU B  409  5                                   3    
HELIX   38  38 THR B  419  ALA B  436  1                                  18    
HELIX   39  39 THR B  437  SER B  440  5                                   4    
HELIX   40  40 LYS B  441  THR B  455  1                                  15    
HELIX   41  41 ASN B  468  LEU B  485  1                                  18    
HELIX   42  42 SER B  486  LYS B  490  5                                   5    
HELIX   43  43 PRO B  491  GLU B  515  1                                  25    
HELIX   44  44 SER B  530  ILE B  542  1                                  13    
HELIX   45  45 ILE B  542  VAL B  554  1                                  13    
HELIX   46  46 ALA B  558  ILE B  576  1                                  19    
HELIX   47  47 ASN C  191  PHE C  201  1                                  11    
HELIX   48  48 GLU C  255  LEU C  262  1                                   8    
HELIX   49  49 GLU C  263  VAL C  265  5                                   3    
HELIX   50  50 HIS C  271  LEU C  278  1                                   8    
HELIX   51  51 ARG C  282  ARG C  295  1                                  14    
HELIX   52  52 ASP C  296  PHE C  301  1                                   6    
HELIX   53  53 PRO C  304  ASP C  317  1                                  14    
HELIX   54  54 ASN C  327  LEU C  342  1                                  16    
HELIX   55  55 SER C  343  GLU C  348  5                                   6    
HELIX   56  56 THR C  352  HIS C  366  1                                  15    
HELIX   57  57 SER C  374  THR C  381  1                                   8    
HELIX   58  58 SER C  383  ASN C  390  1                                   8    
HELIX   59  59 SER C  393  LEU C  406  1                                  14    
HELIX   60  60 LEU C  407  GLU C  409  5                                   3    
HELIX   61  61 THR C  419  ALA C  436  1                                  18    
HELIX   62  62 THR C  437  SER C  440  5                                   4    
HELIX   63  63 LYS C  441  THR C  455  1                                  15    
HELIX   64  64 ASN C  468  LEU C  485  1                                  18    
HELIX   65  65 SER C  486  LYS C  490  5                                   5    
HELIX   66  66 PRO C  491  GLY C  517  1                                  27    
HELIX   67  67 SER C  530  ILE C  542  1                                  13    
HELIX   68  68 ILE C  542  VAL C  554  1                                  13    
HELIX   69  69 ALA C  558  THR C  575  1                                  18    
HELIX   70  70 ASN D  191  LEU D  202  1                                  12    
HELIX   71  71 GLU D  255  LEU D  262  1                                   8    
HELIX   72  72 GLU D  263  VAL D  265  5                                   3    
HELIX   73  73 HIS D  271  SER D  279  1                                   9    
HELIX   74  74 ARG D  282  ARG D  295  1                                  14    
HELIX   75  75 ASP D  296  PHE D  301  1                                   6    
HELIX   76  76 PRO D  304  HIS D  318  1                                  15    
HELIX   77  77 ASN D  327  SER D  343  1                                  17    
HELIX   78  78 THR D  344  GLU D  348  5                                   5    
HELIX   79  79 THR D  352  HIS D  366  1                                  15    
HELIX   80  80 SER D  374  THR D  381  1                                   8    
HELIX   81  81 SER D  383  ASN D  390  1                                   8    
HELIX   82  82 SER D  393  LEU D  406  1                                  14    
HELIX   83  83 LEU D  407  GLU D  409  5                                   3    
HELIX   84  84 THR D  419  ALA D  436  1                                  18    
HELIX   85  85 THR D  437  SER D  440  5                                   4    
HELIX   86  86 LYS D  441  THR D  455  1                                  15    
HELIX   87  87 ASN D  468  LEU D  485  1                                  18    
HELIX   88  88 SER D  486  LYS D  490  5                                   5    
HELIX   89  89 PRO D  491  GLU D  515  1                                  25    
HELIX   90  90 SER D  530  ILE D  542  1                                  13    
HELIX   91  91 ILE D  542  VAL D  554  1                                  13    
HELIX   92  92 ALA D  558  THR D  575  1                                  18    
SHEET    1   A 2 LYS D 457  VAL D 458  0                                        
SHEET    2   A 2 LEU D 464  LEU D 465 -1  O  LEU D 465   N  LYS D 457           
LINK         O   HOH A  50                ZN    ZN A 801     1555   1555  2.52  
LINK         O   HOH A  80                MG    MG A 802     1555   1555  2.18  
LINK         NE2 HIS A 330                ZN    ZN A 801     1555   1555  2.21  
LINK         NE2 HIS A 366                ZN    ZN A 801     1555   1555  2.26  
LINK         OD2 ASP A 367                ZN    ZN A 801     1555   1555  2.11  
LINK         OD1 ASP A 367                MG    MG A 802     1555   1555  2.25  
LINK         OD1 ASP A 484                ZN    ZN A 801     1555   1555  2.36  
LINK         O   HOH A 586                MG    MG A 802     1555   1555  2.31  
LINK         O   HOH B  59                ZN    ZN B 803     1555   1555  2.59  
LINK         O   HOH B  96                MG    MG B 804     1555   1555  2.11  
LINK         O   HOH B 118                MG    MG B 804     1555   1555  2.28  
LINK         NE2 HIS B 330                ZN    ZN B 803     1555   1555  2.26  
LINK         NE2 HIS B 366                ZN    ZN B 803     1555   1555  2.22  
LINK         OD2 ASP B 367                ZN    ZN B 803     1555   1555  2.08  
LINK         OD1 ASP B 367                MG    MG B 804     1555   1555  2.25  
LINK         OD1 ASP B 484                ZN    ZN B 803     1555   1555  2.25  
LINK         O   HOH B 586                MG    MG B 804     1555   1555  2.21  
LINK         O   HOH C  34                ZN    ZN C 805     1555   1555  2.39  
LINK         O   HOH C  72                MG    MG C 806     1555   1555  2.24  
LINK         O   HOH C  88                MG    MG C 806     1555   1555  2.25  
LINK         NE2 HIS C 330                ZN    ZN C 805     1555   1555  2.17  
LINK         NE2 HIS C 366                ZN    ZN C 805     1555   1555  2.30  
LINK         OD2 ASP C 367                ZN    ZN C 805     1555   1555  2.21  
LINK         OD1 ASP C 367                MG    MG C 806     1555   1555  2.25  
LINK         OD1 ASP C 484                ZN    ZN C 805     1555   1555  2.27  
LINK         O   HOH C 587                ZN    ZN C 805     1555   1555  2.61  
LINK         O   HOH C 587                MG    MG C 806     1555   1555  2.16  
LINK         O   HOH D   6                MG    MG D 808     1555   1555  2.45  
LINK         O   HOH D  21                ZN    ZN D 807     1555   1555  2.61  
LINK         O   HOH D  67                MG    MG D 808     1555   1555  2.22  
LINK         O   HOH D  84                MG    MG D 808     1555   1555  2.11  
LINK         O   HOH D 140                MG    MG D 808     1555   1555  2.35  
LINK         NE2 HIS D 330                ZN    ZN D 807     1555   1555  2.25  
LINK         NE2 HIS D 366                ZN    ZN D 807     1555   1555  2.29  
LINK         OD2 ASP D 367                ZN    ZN D 807     1555   1555  2.06  
LINK         OD1 ASP D 367                MG    MG D 808     1555   1555  2.32  
LINK         OD1 ASP D 484                ZN    ZN D 807     1555   1555  2.30  
CISPEP   1 HIS A  555    PRO A  556          0        -1.02                     
CISPEP   2 HIS B  555    PRO B  556          0        -0.34                     
CISPEP   3 HIS C  555    PRO C  556          0         3.32                     
CISPEP   4 HIS D  555    PRO D  556          0         5.77                     
SITE     1 AC1  5 HOH A  50  HIS A 330  HIS A 366  ASP A 367                    
SITE     2 AC1  5 ASP A 484                                                     
SITE     1 AC2  3 HOH A  80  ASP A 367  HOH A 586                               
SITE     1 AC3  1 HIS A 271                                                     
SITE     1 AC4 16 HOH A  54  HOH A 154  PHE A 196  ILE A 197                    
SITE     2 AC4 16 PHE A 201  TYR A 325  HIS A 326  LEU A 485                    
SITE     3 AC4 16 ASN A 487  THR A 499  ILE A 502  MET A 503                    
SITE     4 AC4 16 PHE A 506  SER A 534  GLN A 535  PHE A 538                    
SITE     1 AC5  5 HOH B  59  HIS B 330  HIS B 366  ASP B 367                    
SITE     2 AC5  5 ASP B 484                                                     
SITE     1 AC6  4 HOH B  96  HOH B 118  ASP B 367  HOH B 586                    
SITE     1 AC7 14 HOH B  82  VAL B 193  PHE B 196  ILE B 197                    
SITE     2 AC7 14 TYR B 325  HIS B 326  LEU B 485  ASN B 487                    
SITE     3 AC7 14 THR B 499  ILE B 502  PHE B 506  SER B 534                    
SITE     4 AC7 14 GLN B 535  PHE B 538                                          
SITE     1 AC8  6 HOH C  34  HIS C 330  HIS C 366  ASP C 367                    
SITE     2 AC8  6 ASP C 484  HOH C 587                                          
SITE     1 AC9  4 HOH C  72  HOH C  88  ASP C 367  HOH C 587                    
SITE     1 BC1  2 HIS C 271  ARG C 274                                          
SITE     1 BC2 15 HOH C  31  PHE C 196  ILE C 197  TYR C 325                    
SITE     2 BC2 15 HIS C 326  LEU C 485  ASN C 487  THR C 499                    
SITE     3 BC2 15 ILE C 502  PHE C 506  MET C 523  SER C 534                    
SITE     4 BC2 15 GLN C 535  PHE C 538  HOH C 586                               
SITE     1 BC3  5 HOH D  21  HIS D 330  HIS D 366  ASP D 367                    
SITE     2 BC3  5 ASP D 484                                                     
SITE     1 BC4  5 HOH D   6  HOH D  67  HOH D  84  HOH D 140                    
SITE     2 BC4  5 ASP D 367                                                     
SITE     1 BC5  1 HIS D 271                                                     
SITE     1 BC6 13 HOH D  33  VAL D 193  PHE D 196  ILE D 197                    
SITE     2 BC6 13 TYR D 325  HIS D 326  LEU D 485  ASN D 487                    
SITE     3 BC6 13 THR D 499  ILE D 502  SER D 534  GLN D 535                    
SITE     4 BC6 13 PHE D 538                                                     
CRYST1   63.129   75.311  162.559  90.00  92.43  90.00 P 1 21 1      8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.015841  0.000000  0.000671        0.00000                         
SCALE2      0.000000  0.013278  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006157        0.00000