PDB Short entry for 1Z70
HEADER    OXIDOREDUCTASE                          23-MAR-05   1Z70              
TITLE     1.15A RESOLUTION STRUCTURE OF THE FORMYLGLYCINE GENERATING ENZYME FGE 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: C-ALPHA-FORMYGLYCINE-GENERATING ENZYME;                    
COMPND   3 CHAIN: X;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE   6 EXPRESSION_SYSTEM_COMMON: HUMAN;                                     
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 9606;                                       
SOURCE   8 EXPRESSION_SYSTEM_CELL_LINE: HT1080;                                 
SOURCE   9 EXPRESSION_SYSTEM_CELL: FIBROSARCOMA TUMOR CELLS;                    
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: PSB4.7PA                                  
KEYWDS    FORMYLGLYCINE, MULTIPLE SULFATASE DEFICIENCY, CYSTEINE SULFENIC ACID, 
KEYWDS   2 OXIDOREDUCTASE                                                       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.G.RUDOLPH                                                           
REVDAT   5   23-AUG-23 1Z70    1       HETSYN                                   
REVDAT   4   29-JUL-20 1Z70    1       COMPND REMARK SEQADV HETNAM              
REVDAT   4 2                   1       LINK   SITE   ATOM                       
REVDAT   3   13-JUL-11 1Z70    1       VERSN                                    
REVDAT   2   24-FEB-09 1Z70    1       VERSN                                    
REVDAT   1   22-JUL-05 1Z70    0                                                
JRNL        AUTH   D.ROESER,A.DICKMANNS,K.GASOW,M.G.RUDOLPH                     
JRNL        TITL   DE NOVO CALCIUM/SULFUR SAD PHASING OF THE HUMAN              
JRNL        TITL 2 FORMYLGLYCINE-GENERATING ENZYME USING IN-HOUSE DATA.         
JRNL        REF    ACTA CRYSTALLOGR.,SECT.D      V.  61  1057 2005              
JRNL        REFN                   ISSN 0907-4449                               
JRNL        PMID   16041070                                                     
JRNL        DOI    10.1107/S0907444905013831                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.15 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0009                                      
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) : 1.15                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 41.20                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 87.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 89044                          
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) : 0.139                           
REMARK   3   R VALUE            (WORKING SET) : 0.138                           
REMARK   3   FREE R VALUE                     : 0.170                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.800                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 4525                            
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) : 1.15                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.18                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 5967                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 80.19                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1500                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 273                          
REMARK   3   BIN FREE R VALUE                    : 0.1710                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2192                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 45                                      
REMARK   3   SOLVENT ATOMS            : 546                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 12.55                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.01000                                             
REMARK   3    B22 (A**2) : 0.04000                                              
REMARK   3    B33 (A**2) : -0.03000                                             
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  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.037         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): NULL          
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL          
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.974                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.964                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2426 ; 0.014 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  2058 ; 0.002 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3320 ; 1.769 ; 1.947       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  4819 ; 1.697 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   277 ; 6.782 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   122 ;33.719 ;23.443       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   362 ;13.511 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    17 ;16.021 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   337 ; 0.104 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2664 ; 0.008 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   513 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   510 ; 0.213 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  2120 ; 0.212 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1175 ; 0.186 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1221 ; 0.089 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   395 ; 0.176 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):    11 ; 0.069 ; 0.200       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    17 ; 0.205 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    67 ; 0.238 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    50 ; 0.251 ; 0.200       
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):  1446 ; 2.291 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   568 ; 1.030 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2286 ; 3.178 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1154 ; 3.757 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1034 ; 5.189 ; 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):  5215 ; 1.552 ; 3.000       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):   549 ; 9.773 ; 3.000       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  4401 ; 5.451 ; 3.000       
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 : BABINET MODEL WITH 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. RESIDUE 1174 DID NOT SHOW INTERPRETABLE SIDE-CHAIN       
REMARK   3  DENSITY.                                                            
REMARK   4                                                                      
REMARK   4 1Z70 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-APR-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000032377.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 26-OCT-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : BESSY                              
REMARK 200  BEAMLINE                       : 14.2                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.918                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 93768                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.150                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 41.200                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 88.2                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.06100                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 23.9000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.15                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.17                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 80.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.40                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.12900                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 5.400                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: 1Y1E                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.11                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
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       31.14750            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       54.88250            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       31.14750            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       54.88250            
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 APPLY THE FOLLOWING TO CHAINS: X, 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      HOH X5508  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH X5512  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     GLU X  1073                                                      
REMARK 465     ALA X  1074                                                      
REMARK 465     ASN X  1075                                                      
REMARK 465     ALA X  1076                                                      
REMARK 465     PRO X  1077                                                      
REMARK 465     GLY X  1078                                                      
REMARK 465     PRO X  1079                                                      
REMARK 465     VAL X  1080                                                      
REMARK 465     PRO X  1081                                                      
REMARK 465     GLY X  1082                                                      
REMARK 465     GLU X  1083                                                      
REMARK 465     ARG X  1084                                                      
REMARK 465     GLN X  1085                                                      
REMARK 465     GLU X  1164                                                      
REMARK 465     GLN X  1165                                                      
REMARK 465     VAL X  1166                                                      
REMARK 465     LYS X  1167                                                      
REMARK 465     THR X  1168                                                      
REMARK 465     ASN X  1169                                                      
REMARK 465     ILE X  1170                                                      
REMARK 465     GLN X  1171                                                      
REMARK 465     GLN X  1172                                                      
REMARK 465     ALA X  1173                                                      
REMARK 465     THR X  1372                                                      
REMARK 465     MET X  1373                                                      
REMARK 465     ASP X  1374                                                      
REMARK 465     ARG X  1375                                                      
REMARK 465     GLY X  1376                                                      
REMARK 465     SER X  1377                                                      
REMARK 465     HIS X  1378                                                      
REMARK 465     HIS X  1379                                                      
REMARK 465     HIS X  1380                                                      
REMARK 465     HIS X  1381                                                      
REMARK 465     HIS X  1382                                                      
REMARK 465     HIS X  1383                                                      
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     VAL X1174    CG1  CG2                                            
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH X  5168     O    HOH X  5243              2.00            
REMARK 500   O    HOH X  5196     O    HOH X  5281              2.13            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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   O    HOH X  5154     O    HOH X  5300     4556     2.06            
REMARK 500   O    HOH X  5245     O    HOH X  5328     4457     2.19            
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 X1189   NE  -  CZ  -  NH1 ANGL. DEV. =   3.6 DEGREES          
REMARK 500    ARG X1345   NE  -  CZ  -  NH1 ANGL. DEV. =   4.0 DEGREES          
REMARK 500    ARG X1349   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.4 DEGREES          
REMARK 500    ASP X1368   CB  -  CG  -  OD1 ANGL. DEV. =   6.2 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    ALA X1175      135.06    167.96                                   
REMARK 500    LYS X1223     -165.07   -129.08                                   
REMARK 500    ILE X1260     -162.67   -129.34                                   
REMARK 500    PHE X1284      164.66     72.80                                   
REMARK 500    ASN X1297     -100.99     72.09                                   
REMARK 500    OCS X1341       86.04   -151.01                                   
REMARK 500    TYR X1344       34.05    -90.64                                   
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                              CA X3001  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU X1130   OE2                                                    
REMARK 620 2 ASN X1293   O    92.3                                              
REMARK 620 3 GLY X1296   O    93.8  86.4                                        
REMARK 620 4 ALA X1298   O    86.0 174.2  88.2                                  
REMARK 620 5 GLU X1300   OE2  95.5  81.7 165.1 104.0                            
REMARK 620 6 HOH X5002   O   160.8 106.4  83.1  75.0  91.7                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA X3002  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASN X1259   OD1                                                    
REMARK 620 2 ILE X1260   O   100.0                                              
REMARK 620 3 ASP X1273   OD1  93.6 124.1                                        
REMARK 620 4 ASP X1273   OD2  87.0  73.1  53.7                                  
REMARK 620 5 PHE X1275   O    92.2 152.2  79.4 132.9                            
REMARK 620 6 HOH X5004   O    92.2  74.6 158.9 147.0  80.1                      
REMARK 620 7 HOH X5006   O   175.0  84.9  84.4  95.4  83.0  88.2                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1Y1E   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1Y1F   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1Y1G   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1Y1H   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1Y1I   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1Y1J   RELATED DB: PDB                                   
DBREF  1Z70 X 1073  1374  GB     30840149 AAO34683        73    374             
SEQADV 1Z70 OCS X 1336  GB   30840149  CYS   336 MODIFIED RESIDUE               
SEQADV 1Z70 OCS X 1341  GB   30840149  CYS   341 MODIFIED RESIDUE               
SEQADV 1Z70 ARG X 1375  GB   30840149            CLONING ARTIFACT               
SEQADV 1Z70 GLY X 1376  GB   30840149            CLONING ARTIFACT               
SEQADV 1Z70 SER X 1377  GB   30840149            CLONING ARTIFACT               
SEQADV 1Z70 HIS X 1378  GB   30840149            CLONING ARTIFACT               
SEQADV 1Z70 HIS X 1379  GB   30840149            CLONING ARTIFACT               
SEQADV 1Z70 HIS X 1380  GB   30840149            CLONING ARTIFACT               
SEQADV 1Z70 HIS X 1381  GB   30840149            CLONING ARTIFACT               
SEQADV 1Z70 HIS X 1382  GB   30840149            CLONING ARTIFACT               
SEQADV 1Z70 HIS X 1383  GB   30840149            CLONING ARTIFACT               
SEQRES   1 X  311  GLU ALA ASN ALA PRO GLY PRO VAL PRO GLY GLU ARG GLN          
SEQRES   2 X  311  LEU ALA HIS SER LYS MET VAL PRO ILE PRO ALA GLY VAL          
SEQRES   3 X  311  PHE THR MET GLY THR ASP ASP PRO GLN ILE LYS GLN ASP          
SEQRES   4 X  311  GLY GLU ALA PRO ALA ARG ARG VAL THR ILE ASP ALA PHE          
SEQRES   5 X  311  TYR MET ASP ALA TYR GLU VAL SER ASN THR GLU PHE GLU          
SEQRES   6 X  311  LYS PHE VAL ASN SER THR GLY TYR LEU THR GLU ALA GLU          
SEQRES   7 X  311  LYS PHE GLY ASP SER PHE VAL PHE GLU GLY MET LEU SER          
SEQRES   8 X  311  GLU GLN VAL LYS THR ASN ILE GLN GLN ALA VAL ALA ALA          
SEQRES   9 X  311  ALA PRO TRP TRP LEU PRO VAL LYS GLY ALA ASN TRP ARG          
SEQRES  10 X  311  HIS PRO GLU GLY PRO ASP SER THR ILE LEU HIS ARG PRO          
SEQRES  11 X  311  ASP HIS PRO VAL LEU HIS VAL SER TRP ASN ASP ALA VAL          
SEQRES  12 X  311  ALA TYR CYS THR TRP ALA GLY LYS ARG LEU PRO THR GLU          
SEQRES  13 X  311  ALA GLU TRP GLU TYR SER CYS ARG GLY GLY LEU HIS ASN          
SEQRES  14 X  311  ARG LEU PHE PRO TRP GLY ASN LYS LEU GLN PRO LYS GLY          
SEQRES  15 X  311  GLN HIS TYR ALA ASN ILE TRP GLN GLY GLU PHE PRO VAL          
SEQRES  16 X  311  THR ASN THR GLY GLU ASP GLY PHE GLN GLY THR ALA PRO          
SEQRES  17 X  311  VAL ASP ALA PHE PRO PRO ASN GLY TYR GLY LEU TYR ASN          
SEQRES  18 X  311  ILE VAL GLY ASN ALA TRP GLU TRP THR SER ASP TRP TRP          
SEQRES  19 X  311  THR VAL HIS HIS SER VAL GLU GLU THR LEU ASN PRO LYS          
SEQRES  20 X  311  GLY PRO PRO SER GLY LYS ASP ARG VAL LYS LYS GLY GLY          
SEQRES  21 X  311  SER TYR MET OCS HIS ARG SER TYR OCS TYR ARG TYR ARG          
SEQRES  22 X  311  CYS ALA ALA ARG SER GLN ASN THR PRO ASP SER SER ALA          
SEQRES  23 X  311  SER ASN LEU GLY PHE ARG CYS ALA ALA ASP ARG LEU PRO          
SEQRES  24 X  311  THR MET ASP ARG GLY SER HIS HIS HIS HIS HIS HIS              
MODRES 1Z70 ASN X 1141  ASN  GLYCOSYLATION SITE                                 
MODRES 1Z70 OCS X 1336  CYS  CYSTEINESULFONIC ACID                              
MODRES 1Z70 OCS X 1341  CYS  CYSTEINESULFONIC ACID                              
HET    OCS  X1336       9                                                       
HET    OCS  X1341      14                                                       
HET    NAG  A   1      14                                                       
HET    NAG  A   2      14                                                       
HET     CA  X3001       1                                                       
HET     CA  X3002       1                                                       
HET     CL  X3003       1                                                       
HET    CXS  X3004      28                                                       
HETNAM     OCS CYSTEINESULFONIC ACID                                            
HETNAM     NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE                         
HETNAM      CA CALCIUM ION                                                      
HETNAM      CL CHLORIDE ION                                                     
HETNAM     CXS 3-CYCLOHEXYL-1-PROPYLSULFONIC ACID                               
HETSYN     NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA-           
HETSYN   2 NAG  D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO-          
HETSYN   3 NAG  2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE                         
FORMUL   1  OCS    2(C3 H7 N O5 S)                                              
FORMUL   2  NAG    2(C8 H15 N O6)                                               
FORMUL   3   CA    2(CA 2+)                                                     
FORMUL   5   CL    CL 1-                                                        
FORMUL   6  CXS    C9 H19 N O3 S                                                
FORMUL   7  HOH   *546(H2 O)                                                    
HELIX    1   1 ILE X 1108  GLY X 1112  5                                   5    
HELIX    2   2 SER X 1132  GLY X 1144  1                                  13    
HELIX    3   3 THR X 1147  GLY X 1153  1                                   7    
HELIX    4   4 GLY X 1160  LEU X 1162  5                                   3    
HELIX    5   5 SER X 1210  ALA X 1221  1                                  12    
HELIX    6   6 THR X 1227  GLY X 1237  1                                  11    
HELIX    7   7 GLN X 1251  GLN X 1255  5                                   5    
SHEET    1   A 3 MET X1091  ILE X1094  0                                        
SHEET    2   A 3 PHE X1124  ASP X1127 -1  O  PHE X1124   N  ILE X1094           
SHEET    3   A 3 ALA X1366  ALA X1367 -1  O  ALA X1367   N  TYR X1125           
SHEET    1   B 3 GLY X1097  MET X1101  0                                        
SHEET    2   B 3 ARG X1117  ILE X1121 -1  O  ARG X1117   N  MET X1101           
SHEET    3   B 3 THR X1315  LEU X1316  1  O  THR X1315   N  THR X1120           
SHEET    1   C 2 ASP X1154  PHE X1158  0                                        
SHEET    2   C 2 TRP X1180  LYS X1184 -1  O  VAL X1183   N  SER X1155           
SHEET    1   D 2 GLY X1263  GLU X1264  0                                        
SHEET    2   D 2 THR X1268  ASN X1269 -1  O  THR X1268   N  GLU X1264           
SHEET    1   E 4 SER X1350  ASN X1352  0                                        
SHEET    2   E 4 ARG X1327  LYS X1330 -1  N  ARG X1327   O  ASN X1352           
SHEET    3   E 4 TRP X1299  TRP X1305 -1  N  ASP X1304   O  VAL X1328           
SHEET    4   E 4 LEU X1361  GLY X1362  1  O  GLY X1362   N  TRP X1299           
SSBOND   1 CYS X 1218    CYS X 1365                          1555   1555  2.10  
SSBOND   2 CYS X 1235    CYS X 1346                          1555   1555  2.08  
LINK         ND2 ASN X1141                 C1  NAG A   1     1555   1555  1.47  
LINK         C   MET X1335                 N   OCS X1336     1555   1555  1.34  
LINK         C   OCS X1336                 N   HIS X1337     1555   1555  1.33  
LINK         C   TYR X1340                 N   OCS X1341     1555   1555  1.32  
LINK         C   OCS X1341                 N   TYR X1342     1555   1555  1.32  
LINK         O4  NAG A   1                 C1  NAG A   2     1555   1555  1.44  
LINK         OE2 GLU X1130                CA    CA X3001     1555   1555  2.31  
LINK         OD1 ASN X1259                CA    CA X3002     1555   1555  2.33  
LINK         O   ILE X1260                CA    CA X3002     1555   1555  2.35  
LINK         OD1 ASP X1273                CA    CA X3002     1555   1555  2.47  
LINK         OD2 ASP X1273                CA    CA X3002     1555   1555  2.48  
LINK         O   PHE X1275                CA    CA X3002     1555   1555  2.35  
LINK         O   ASN X1293                CA    CA X3001     1555   1555  2.34  
LINK         O   GLY X1296                CA    CA X3001     1555   1555  2.40  
LINK         O   ALA X1298                CA    CA X3001     1555   1555  2.36  
LINK         OE2 GLU X1300                CA    CA X3001     1555   1555  2.35  
LINK        CA    CA X3001                 O   HOH X5002     1555   1555  2.37  
LINK        CA    CA X3002                 O   HOH X5004     1555   1555  2.38  
LINK        CA    CA X3002                 O   HOH X5006     1555   1555  2.38  
CISPEP   1 ALA X 1114    PRO X 1115          0        -0.91                     
CISPEP   2 PHE X 1265    PRO X 1266          0         1.43                     
CRYST1   62.295  109.765   43.511  90.00  90.00  90.00 P 21 21 2     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      0.016053  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009110  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.022983        0.00000