PDB Short entry for 3L7Y
HEADER    HYDROLASE                               29-DEC-09   3L7Y              
TITLE     THE CRYSTAL STRUCTURE OF SMU.1108C FROM STREPTOCOCCUS MUTANS UA159    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PUTATIVE UNCHARACTERIZED PROTEIN SMU.1108C;                
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS MUTANS;                           
SOURCE   3 ORGANISM_TAXID: 210007;                                              
SOURCE   4 STRAIN: UA159;                                                       
SOURCE   5 GENE: SMU.1108C;                                                     
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET28A                                    
KEYWDS    HYDROLASE                                                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    X.-D.SU,M.J.FENG,X.LIU                                                
REVDAT   2   01-NOV-23 3L7Y    1       REMARK SEQADV LINK                       
REVDAT   1   08-DEC-10 3L7Y    0                                                
JRNL        AUTH   X.-D.SU,M.J.FENG,X.LIU                                       
JRNL        TITL   THE CRYSTAL STRUCTURE OF SMU.1108C FROM STREPTOCOCCUS MUTANS 
JRNL        TITL 2 UA159                                                        
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE)                               
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 55.18                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.040                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 86.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 16872                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.191                           
REMARK   3   R VALUE            (WORKING SET) : 0.184                           
REMARK   3   FREE R VALUE                     : 0.246                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.000                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 1688                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 55.1985 -  4.5700    0.99     1493   166  0.1704 0.2082        
REMARK   3     2  4.5700 -  3.6276    1.00     1476   163  0.1456 0.1901        
REMARK   3     3  3.6276 -  3.1691    0.99     1480   164  0.1857 0.2393        
REMARK   3     4  3.1691 -  2.8793    0.99     1447   161  0.1895 0.2555        
REMARK   3     5  2.8793 -  2.6730    0.98     1424   162  0.1874 0.2572        
REMARK   3     6  2.6730 -  2.5154    0.95     1399   156  0.1952 0.2504        
REMARK   3     7  2.5154 -  2.3894    0.93     1357   152  0.1775 0.2460        
REMARK   3     8  2.3894 -  2.2854    0.91     1328   149  0.1954 0.3057        
REMARK   3     9  2.2854 -  2.1974    0.88     1298   145  0.1922 0.2700        
REMARK   3    10  2.1974 -  2.1216    0.80     1189   132  0.1998 0.2696        
REMARK   3    11  2.1216 -  2.0552    0.54      779    84  0.2115 0.3077        
REMARK   3    12  2.0552 -  1.9965    0.36      514    54  0.2010 0.3252        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : 0.36                                          
REMARK   3   B_SOL              : 39.90                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.280            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.120           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 16.29                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 23.18                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.00000                                              
REMARK   3    B22 (A**2) : 0.00000                                              
REMARK   3    B33 (A**2) : 0.00000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.007           2115                                  
REMARK   3   ANGLE     :  1.379           2847                                  
REMARK   3   CHIRALITY :  0.070            315                                  
REMARK   3   PLANARITY :  0.007            370                                  
REMARK   3   DIHEDRAL  : 16.049            755                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 1                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: ALL                                                    
REMARK   3    ORIGIN FOR THE GROUP (A):  18.9702  28.7270  15.5221              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0933 T22:   0.2376                                     
REMARK   3      T33:   0.0070 T12:  -0.0489                                     
REMARK   3      T13:  -0.0125 T23:   0.0085                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.1392 L22:   0.1759                                     
REMARK   3      L33:   0.6474 L12:   0.0888                                     
REMARK   3      L13:  -0.1239 L23:  -0.0902                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0504 S12:  -0.0146 S13:   0.0051                       
REMARK   3      S21:  -0.0249 S22:   0.0171 S23:  -0.0070                       
REMARK   3      S31:  -0.0885 S32:   0.2721 S33:   0.0259                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3L7Y COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-JAN-10.                  
REMARK 100 THE DEPOSITION ID IS D_1000056946.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 13-SEP-08                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : BRUKER AXS MICROSTAR-H             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.54                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : BRUKER SMART 6000                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : PROTEUM PLUS PLUS                  
REMARK 200  DATA SCALING SOFTWARE          : PROTEUM PLUS PLUS                  
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 17580                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.996                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 55.200                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 90.2                               
REMARK 200  DATA REDUNDANCY                : 7.000                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.15                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 55.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
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: PDB ENTRY 1RLM                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.56                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS PH 8.5, 25% PEG 3350, VAPOR    
REMARK 280  DIFFUSION, SITTING DROP, TEMPERATURE 289K, PH 7.5                   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,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        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       38.54700            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       40.09900            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       38.54700            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       40.09900            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
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 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375 CZ   ARG A  28  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 335  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 432  LIES ON A SPECIAL POSITION.                          
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   -33                                                      
REMARK 465     GLY A   -32                                                      
REMARK 465     SER A   -31                                                      
REMARK 465     SER A   -30                                                      
REMARK 465     HIS A   -29                                                      
REMARK 465     HIS A   -28                                                      
REMARK 465     HIS A   -27                                                      
REMARK 465     HIS A   -26                                                      
REMARK 465     HIS A   -25                                                      
REMARK 465     HIS A   -24                                                      
REMARK 465     SER A   -23                                                      
REMARK 465     SER A   -22                                                      
REMARK 465     GLY A   -21                                                      
REMARK 465     LEU A   -20                                                      
REMARK 465     VAL A   -19                                                      
REMARK 465     PRO A   -18                                                      
REMARK 465     ARG A   -17                                                      
REMARK 465     GLY A   -16                                                      
REMARK 465     SER A   -15                                                      
REMARK 465     HIS A   -14                                                      
REMARK 465     MET A   -13                                                      
REMARK 465     ALA A   -12                                                      
REMARK 465     SER A   -11                                                      
REMARK 465     MET A   -10                                                      
REMARK 465     THR A    -9                                                      
REMARK 465     GLY A    -8                                                      
REMARK 465     GLY A    -7                                                      
REMARK 465     GLN A    -6                                                      
REMARK 465     GLN A    -5                                                      
REMARK 465     MET A    -4                                                      
REMARK 465     GLY A    -3                                                      
REMARK 465     ARG A    -2                                                      
REMARK 465     GLY A    -1                                                      
REMARK 465     SER A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     ASP A   145                                                      
REMARK 465     ILE A   269                                                      
REMARK 465     ASP A   270                                                      
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     LYS A  18    CD   CE   NZ                                        
REMARK 470     LYS A  31    CD   CE   NZ                                        
REMARK 470     LYS A  99    CG   CD   CE   NZ                                   
REMARK 470     LYS A 111    CD   CE   NZ                                        
REMARK 470     LYS A 112    CD   CE   NZ                                        
REMARK 470     LYS A 116    CE   NZ                                             
REMARK 470     LYS A 117    CG   CD   CE   NZ                                   
REMARK 470     GLU A 121    CG   CD   OE1  OE2                                  
REMARK 470     ASN A 122    CG   OD1  ND2                                       
REMARK 470     LYS A 125    CG   CD   CE   NZ                                   
REMARK 470     LYS A 156    CE   NZ                                             
REMARK 470     LYS A 227    CE   NZ                                             
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   CD   ARG A    28     OE1  GLN A    32     2655     2.02            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    ARG A  28   CD  -  NE  -  CZ  ANGL. DEV. =  20.2 DEGREES          
REMARK 500    ARG A  28   NH1 -  CZ  -  NH2 ANGL. DEV. = -27.3 DEGREES          
REMARK 500    ARG A  28   NE  -  CZ  -  NH1 ANGL. DEV. =  21.9 DEGREES          
REMARK 500    ARG A  36   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.3 DEGREES          
REMARK 500    PRO A 129   C   -  N   -  CD  ANGL. DEV. = -17.0 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    MET A  10      -80.04   -101.55                                   
REMARK 500    THR A  13      -87.95   -132.56                                   
REMARK 500    ASN A  68       -5.62     72.68                                   
REMARK 500    SER A 128       -4.36    -55.41                                   
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                              MG A 271  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A   9   OD2                                                    
REMARK 620 2 ASP A  11   O    80.8                                              
REMARK 620 3 ASP A 218   OD2  77.9  94.0                                        
REMARK 620 4 HOH A 336   O    73.1 151.0  92.9                                  
REMARK 620 5 HOH A 394   O   144.9 130.9 109.1  72.3                            
REMARK 620 6 HOH A 414   O    94.4  85.5 172.2  84.0  76.7                      
REMARK 620 7 HOH A 448   O   147.2  83.8  74.5 125.2  63.1 113.1                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 271                  
DBREF  3L7Y A    1   270  UNP    Q8DU45   Q8DU45_STRMU     1    270             
SEQADV 3L7Y MET A  -33  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y GLY A  -32  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y SER A  -31  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y SER A  -30  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y HIS A  -29  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y HIS A  -28  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y HIS A  -27  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y HIS A  -26  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y HIS A  -25  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y HIS A  -24  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y SER A  -23  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y SER A  -22  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y GLY A  -21  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y LEU A  -20  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y VAL A  -19  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y PRO A  -18  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y ARG A  -17  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y GLY A  -16  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y SER A  -15  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y HIS A  -14  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y MET A  -13  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y ALA A  -12  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y SER A  -11  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y MET A  -10  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y THR A   -9  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y GLY A   -8  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y GLY A   -7  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y GLN A   -6  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y GLN A   -5  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y MET A   -4  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y GLY A   -3  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y ARG A   -2  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y GLY A   -1  UNP  Q8DU45              EXPRESSION TAG                 
SEQADV 3L7Y SER A    0  UNP  Q8DU45              EXPRESSION TAG                 
SEQRES   1 A  304  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  304  LEU VAL PRO ARG GLY SER HIS MET ALA SER MET THR GLY          
SEQRES   3 A  304  GLY GLN GLN MET GLY ARG GLY SER MET SER VAL LYS VAL          
SEQRES   4 A  304  ILE ALA THR ASP MET ASP GLY THR PHE LEU ASN SER LYS          
SEQRES   5 A  304  GLY SER TYR ASP HIS ASN ARG PHE GLN ARG ILE LEU LYS          
SEQRES   6 A  304  GLN LEU GLN GLU ARG ASP ILE ARG PHE VAL VAL ALA SER          
SEQRES   7 A  304  SER ASN PRO TYR ARG GLN LEU ARG GLU HIS PHE PRO ASP          
SEQRES   8 A  304  CYS HIS GLU GLN LEU THR PHE VAL GLY GLU ASN GLY ALA          
SEQRES   9 A  304  ASN ILE ILE SER LYS ASN GLN SER LEU ILE GLU VAL PHE          
SEQRES  10 A  304  GLN GLN ARG GLU ASP ILE ALA SER ILE ILE TYR PHE ILE          
SEQRES  11 A  304  GLU GLU LYS TYR PRO GLN ALA VAL ILE ALA LEU SER GLY          
SEQRES  12 A  304  GLU LYS LYS GLY TYR LEU LYS LYS GLY VAL SER GLU ASN          
SEQRES  13 A  304  ILE VAL LYS MET LEU SER PRO PHE PHE PRO VAL LEU GLU          
SEQRES  14 A  304  LEU VAL ASN SER PHE SER PRO LEU PRO ASP GLU ARG PHE          
SEQRES  15 A  304  PHE LYS LEU THR LEU GLN VAL LYS GLU GLU GLU SER ALA          
SEQRES  16 A  304  GLN ILE MET LYS ALA ILE ALA ASP TYR LYS THR SER GLN          
SEQRES  17 A  304  ARG LEU VAL GLY THR ALA SER GLY PHE GLY TYR ILE ASP          
SEQRES  18 A  304  ILE ILE THR LYS GLY LEU HIS LYS GLY TRP ALA LEU GLN          
SEQRES  19 A  304  GLN LEU LEU LYS ARG TRP ASN PHE THR SER ASP HIS LEU          
SEQRES  20 A  304  MET ALA PHE GLY ASP GLY GLY ASN ASP ILE GLU MET LEU          
SEQRES  21 A  304  LYS LEU ALA LYS TYR SER TYR ALA MET ALA ASN ALA PRO          
SEQRES  22 A  304  LYS ASN VAL LYS ALA ALA ALA ASN TYR GLN ALA LYS SER          
SEQRES  23 A  304  ASN ASP GLU SER GLY VAL LEU ASP VAL ILE ASP ASN TYR          
SEQRES  24 A  304  LEU ALA SER ILE ASP                                          
HET     MG  A 271       1                                                       
HETNAM      MG MAGNESIUM ION                                                    
FORMUL   2   MG    MG 2+                                                        
FORMUL   3  HOH   *162(H2 O)                                                    
HELIX    1   1 ASP A   22  ARG A   36  1                                  15    
HELIX    2   2 PRO A   47  GLU A   53  1                                   7    
HELIX    3   3 CYS A   58  GLN A   61  5                                   4    
HELIX    4   4 GLU A   67  GLY A   69  5                                   3    
HELIX    5   5 GLN A   85  TYR A  100  1                                  16    
HELIX    6   6 SER A  120  SER A  128  1                                   9    
HELIX    7   7 LYS A  156  GLU A  158  5                                   3    
HELIX    8   8 GLU A  159  ASP A  169  1                                  11    
HELIX    9   9 HIS A  194  TRP A  206  1                                  13    
HELIX   10  10 THR A  209  ASP A  211  5                                   3    
HELIX   11  11 GLY A  219  ASN A  221  5                                   3    
HELIX   12  12 ASP A  222  ALA A  229  1                                   8    
HELIX   13  13 PRO A  239  ALA A  246  1                                   8    
HELIX   14  14 SER A  252  GLU A  255  5                                   4    
HELIX   15  15 SER A  256  SER A  268  1                                  13    
SHEET    1   A 8 GLN A  77  GLU A  81  0                                        
SHEET    2   A 8 ASN A  71  SER A  74 -1  N  ILE A  72   O  LEU A  79           
SHEET    3   A 8 THR A  63  GLY A  66 -1  N  PHE A  64   O  ILE A  73           
SHEET    4   A 8 ARG A  39  ALA A  43  1  N  VAL A  42   O  VAL A  65           
SHEET    5   A 8 VAL A   5  THR A   8  1  N  ILE A   6   O  VAL A  41           
SHEET    6   A 8 LEU A 213  GLY A 217  1  O  MET A 214   N  ALA A   7           
SHEET    7   A 8 TYR A 231  ALA A 234  1  O  TYR A 233   N  ALA A 215           
SHEET    8   A 8 TYR A 248  GLN A 249  1  O  TYR A 248   N  SER A 232           
SHEET    1   B 6 LEU A 134  VAL A 137  0                                        
SHEET    2   B 6 GLY A 113  LYS A 116  1  N  GLY A 113   O  GLU A 135           
SHEET    3   B 6 VAL A 104  GLY A 109 -1  N  LEU A 107   O  TYR A 114           
SHEET    4   B 6 PHE A 148  GLN A 154 -1  O  THR A 152   N  ALA A 106           
SHEET    5   B 6 TYR A 185  THR A 190 -1  O  ILE A 186   N  LEU A 153           
SHEET    6   B 6 LEU A 176  ALA A 180 -1  N  VAL A 177   O  ILE A 189           
LINK         OD2 ASP A   9                MG    MG A 271     1555   1555  2.44  
LINK         O   ASP A  11                MG    MG A 271     1555   1555  2.34  
LINK         OD2 ASP A 218                MG    MG A 271     1555   1555  2.35  
LINK        MG    MG A 271                 O   HOH A 336     1555   1555  2.46  
LINK        MG    MG A 271                 O   HOH A 394     1555   1555  2.49  
LINK        MG    MG A 271                 O   HOH A 414     1555   1555  2.57  
LINK        MG    MG A 271                 O   HOH A 448     1555   1555  2.48  
CISPEP   1 SER A  141    PRO A  142          0        -2.15                     
SITE     1 AC1  7 ASP A   9  ASP A  11  ASP A 218  HOH A 336                    
SITE     2 AC1  7 HOH A 394  HOH A 414  HOH A 448                               
CRYST1   77.094   80.198   47.937  90.00  99.51  90.00 C 1 2 1       4          
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      0.012971  0.000000  0.002173        0.00000                         
SCALE2      0.000000  0.012469  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.021151        0.00000