HEADER    AMINOACYL-TRNA SYNTHETASE               26-APR-01   1HC7              
TITLE     PROLYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROLYL-TRNA SYNTHETASE;                                    
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 SYNONYM: PROLYL-TRNA LIGASE;                                         
COMPND   5 EC: 6.1.1.15;                                                        
COMPND   6 OTHER_DETAILS: EACH MONOMER CONTAINS 1 ZINC ATOM CO-ORDINATED TO CYS-
COMPND   7 427, CYS432, CYS-458, CYS-461                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS;                           
SOURCE   3 ORGANISM_TAXID: 274;                                                 
SOURCE   4 STRAIN: HB-8;                                                        
SOURCE   5 OTHER_DETAILS: PURIFICATION DESCRIBED IN REFERENCE 2                 
KEYWDS    AMINOACYL-TRNA SYNTHETASE, ATP + L-PROLINE + TRNA(PRO) AMP + PPI + L- 
KEYWDS   2 PROLYL-TRNA(PRO), CLASS II AMINOACYL-TRNA SYNTHETASE                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.YAREMCHUK,M.TUKALO,S.CUSACK                                         
REVDAT   4   08-MAY-24 1HC7    1       REMARK LINK                              
REVDAT   3   24-FEB-09 1HC7    1       VERSN                                    
REVDAT   2   16-AUG-01 1HC7    1       SHEET                                    
REVDAT   1   18-JUN-01 1HC7    0                                                
JRNL        AUTH   A.YAREMCHUK,M.TUKALO,M.GROTLI,S.CUSACK                       
JRNL        TITL   A SUCCESSION OF SUBSTRATE INDUCED CONFORMATIONAL CHANGES     
JRNL        TITL 2 ENSURES THE AMINO ACID SPECIFICITY OF THERMUS THERMOPHILUS   
JRNL        TITL 3 PROLYL-TRNA SYNTHETASE: COMPARISON WITH HISTIDYL-TRNA        
JRNL        TITL 4 SYNTHETASE                                                   
JRNL        REF    J.MOL.BIOL.                   V. 309   989 2001              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   11399074                                                     
JRNL        DOI    10.1006/JMBI.2001.4712                                       
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   A.YAREMCHUK,S.CUSACK,M.TUKALO                                
REMARK   1  TITL   CRYSTAL STRUCTURE OF A EUKARYOTE/ARCHAEON-LIKE PROLYL-TRNA   
REMARK   1  TITL 2 SYNTHETASE AND ITS COMPLEX WITH TRNA (PRO)(CGG)              
REMARK   1  REF    EMBO J.                       V.  19  4745 2000              
REMARK   1  REFN                   ISSN 0261-4189                               
REMARK   1  PMID   10970866                                                     
REMARK   1  DOI    10.1093/EMBOJ/19.17.4745                                     
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   A.YAREMCHUK,S.CUSACK,M.TUKALO                                
REMARK   1  TITL   CRYSTALLISATION AND PRELIMINARY X-RAY DIFFRACTION ANALYSIS   
REMARK   1  TITL 2 OF THERMUS THERMOPHILUS PROLYL-TRNA SYNTHETASE               
REMARK   1  REF    ACTA CRYSTALLOGR.,SECT.D      V.  56   195 2000              
REMARK   1  REFN                   ISSN 0907-4449                               
REMARK   1  PMID   10666603                                                     
REMARK   1  DOI    10.1107/S0907444999015498                                    
REMARK   1 REFERENCE 3                                                          
REMARK   1  AUTH   A.YAREMCHUK,I.KRIKLIVIY,S.CUSACK,M.TUKALO                    
REMARK   1  TITL   IMPROVED CRYSTALS OF THERMUS THERMOPHILUS PROLYL-TRNA        
REMARK   1  TITL 2 SYNTHETASE COMPLEXED WITH COGNATE TRNA OBTAINED BY           
REMARK   1  TITL 3 CRYSTALLISATION FROM PRECIPITATE                             
REMARK   1  REF    ACTA CRYSTALLOGR.,SECT.D      V.  56   197 2000              
REMARK   1  REFN                   ISSN 0907-4449                               
REMARK   1  PMID   10666604                                                     
REMARK   1  DOI    10.1107/S0907444999015504                                    
REMARK   1 REFERENCE 4                                                          
REMARK   1  AUTH   S.CUSACK,A.YAREMCHUK,I.KRIKLIVIY,M.TUKALO                    
REMARK   1  TITL   TRNA(PRO) RECOGNITION BY THERMUS THERMOPHILUS PROLYL-TRNA    
REMARK   1  TITL 2 SYNTHETASE                                                   
REMARK   1  REF    STRUCTURE                     V.   6   101 1997              
REMARK   1  REFN                   ISSN 0969-2126                               
REMARK   1  PMID   9493271                                                      
REMARK   1  DOI    10.1016/S0969-2126(98)00011-2                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.43 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : MLF                                             
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.43                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 10000.000                      
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 98.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 117862                         
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 SET) : 0.206                           
REMARK   3   FREE R VALUE                     : 0.234                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 5908                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 14988                                   
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 4                                       
REMARK   3   SOLVENT ATOMS            : 738                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 35.40                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -3.66000                                             
REMARK   3    B22 (A**2) : -4.26000                                             
REMARK   3    B33 (A**2) : 7.93000                                              
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 COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.006                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.286                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.305 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 3.507 ; 3.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.155 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 4.940 ; 4.000                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : BULK SOLVENT                                         
REMARK   3   KSOL        : 0.33                                                 
REMARK   3   BSOL        : 38.24                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PARHCSDX.PRO                                   
REMARK   3  PARAMETER FILE  2  : PARAM19.SOL                                    
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: TETRAHEDRAL ZINC CO-ORDINATION TO FOUR    
REMARK   3  CYSTEINES WAS RESTRAINED. SIDE-CHAIN ATOMS WITH OCCUPANCY 0 HAVE    
REMARK   3  VERY POOR OR MISSING ELECTRON DENSITY                               
REMARK   4                                                                      
REMARK   4 1HC7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-APR-01.                  
REMARK 100 THE DEPOSITION ID IS D_1290006121.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-APR-97                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 7.90                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : BM14                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.826                              
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 : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 117904                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.430                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 15.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.6                               
REMARK 200  DATA REDUNDANCY                : 3.800                              
REMARK 200  R MERGE                    (I) : 0.05300                            
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) : 2.43                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.49                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 93.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.20                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.24400                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.900                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SIRAS                        
REMARK 200 SOFTWARE USED: RSPS, MLPHARE, DM                                     
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 65.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.72                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: SEE REFERENCE 2, PH 7.90                 
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       66.15000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       95.55000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       66.15000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       95.55000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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: THERE ARE TWO BIOMOLECULES (DIMERS) IN THE                   
REMARK 300  ASYMMTERICUNIT FORMED BY CHAINS A + B AND CHAINS                    
REMARK 300  C + D RESPECTIVELY.                                                 
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, 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     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     LYS A     3                                                      
REMARK 465     GLU A     4                                                      
REMARK 465     ARG A    78                                                      
REMARK 465     LYS A    79                                                      
REMARK 465     GLU A    80                                                      
REMARK 465     ALA A    81                                                      
REMARK 465     GLU A    82                                                      
REMARK 465     HIS A    83                                                      
REMARK 465     VAL A    84                                                      
REMARK 465     GLU A    85                                                      
REMARK 465     GLY A    86                                                      
REMARK 465     MET B     1                                                      
REMARK 465     ALA B     2                                                      
REMARK 465     LYS B     3                                                      
REMARK 465     GLU B     4                                                      
REMARK 465     ARG B    78                                                      
REMARK 465     LYS B    79                                                      
REMARK 465     GLU B    80                                                      
REMARK 465     ALA B    81                                                      
REMARK 465     GLU B    82                                                      
REMARK 465     HIS B    83                                                      
REMARK 465     VAL B    84                                                      
REMARK 465     GLU B    85                                                      
REMARK 465     GLY B    86                                                      
REMARK 465     MET C     1                                                      
REMARK 465     ALA C     2                                                      
REMARK 465     LYS C     3                                                      
REMARK 465     GLU C     4                                                      
REMARK 465     ARG C    78                                                      
REMARK 465     LYS C    79                                                      
REMARK 465     GLU C    80                                                      
REMARK 465     ALA C    81                                                      
REMARK 465     GLU C    82                                                      
REMARK 465     HIS C    83                                                      
REMARK 465     VAL C    84                                                      
REMARK 465     GLU C    85                                                      
REMARK 465     GLY C    86                                                      
REMARK 465     MET D     1                                                      
REMARK 465     ALA D     2                                                      
REMARK 465     LYS D     3                                                      
REMARK 465     GLU D     4                                                      
REMARK 465     ARG D    78                                                      
REMARK 465     LYS D    79                                                      
REMARK 465     GLU D    80                                                      
REMARK 465     ALA D    81                                                      
REMARK 465     GLU D    82                                                      
REMARK 465     HIS D    83                                                      
REMARK 465     VAL D    84                                                      
REMARK 465     GLU D    85                                                      
REMARK 465     GLY D    86                                                      
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     ARG A   34   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     PRO A   73   CG   CD                                             
REMARK 480     PHE A   76   CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 480     ARG A  146   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     ARG A  152   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     GLN A  250   CG   CD   OE1  NE2                                  
REMARK 480     LYS A  297   CG   CD   CE   NZ                                   
REMARK 480     ARG A  301   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     ARG A  303   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     GLU A  411   CG   CD   OE1  OE2                                  
REMARK 480     ARG B   34   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     GLU B  103   CG   CD   OE1  OE2                                  
REMARK 480     ARG B  146   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     GLN B  250   CG   CD   OE1  NE2                                  
REMARK 480     GLU B  302   CG   CD   OE1  OE2                                  
REMARK 480     LYS B  353   CG   CD   CE   NZ                                   
REMARK 480     GLU B  411   CG   CD   OE1  OE2                                  
REMARK 480     ARG C   34   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     ARG C  146   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     ARG C  152   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     GLU C  302   CG   CD   OE1  OE2                                  
REMARK 480     LYS C  353   CG   CD   CE   NZ                                   
REMARK 480     GLU C  411   CG   CD   OE1  OE2                                  
REMARK 480     ARG D   34   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     ARG D  146   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     ARG D  301   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     GLU D  302   CG   CD   OE1  OE2                                  
REMARK 480     ARG D  303   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     LYS D  353   CG   CD   CE   NZ                                   
REMARK 480     GLU D  411   CG   CD   OE1  OE2                                  
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 B  2106     O    HOH B  2107              2.19            
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    ASP A  13       88.86   -162.59                                   
REMARK 500    SER A  88      108.39     55.14                                   
REMARK 500    ARG A 148      108.67   -172.32                                   
REMARK 500    PRO A 149      121.94    -39.60                                   
REMARK 500    PHE A 150       -3.32     66.49                                   
REMARK 500    TRP A 158     -168.65   -167.88                                   
REMARK 500    LEU A 249       -3.03     65.13                                   
REMARK 500    TRP A 263        4.74    -67.85                                   
REMARK 500    ASP A 326       31.53    -97.41                                   
REMARK 500    GLU A 370      147.78   -174.58                                   
REMARK 500    THR A 441       -6.43     77.70                                   
REMARK 500    CYS A 458      127.73    -39.83                                   
REMARK 500    TYR A 467      -14.93     70.58                                   
REMARK 500    ALA A 474      161.64    176.39                                   
REMARK 500    ASP B  13       88.16   -159.95                                   
REMARK 500    ARG B  34      108.87    -57.11                                   
REMARK 500    THR B 111      150.51    178.60                                   
REMARK 500    LEU B 151      -52.02   -143.18                                   
REMARK 500    VAL B 417        1.46    -67.26                                   
REMARK 500    THR B 441       -6.71     73.87                                   
REMARK 500    ALA B 466     -169.46   -104.66                                   
REMARK 500    TYR B 467      -11.09     63.11                                   
REMARK 500    ALA B 474      164.49    179.28                                   
REMARK 500    PHE C 150       -7.51     68.71                                   
REMARK 500    TRP C 158     -172.66   -172.58                                   
REMARK 500    LEU C 249       -4.29     66.41                                   
REMARK 500    TRP C 263        4.05    -68.10                                   
REMARK 500    ARG C 327      104.93    -29.87                                   
REMARK 500    VAL C 417        1.30    -67.18                                   
REMARK 500    THR C 441       -6.17     77.24                                   
REMARK 500    TYR C 467      -14.59     72.56                                   
REMARK 500    ALA C 474      167.63    175.00                                   
REMARK 500    ASP D  13       94.42   -162.34                                   
REMARK 500    ALA D  97      149.39   -172.33                                   
REMARK 500    ARG D 148       93.99   -173.99                                   
REMARK 500    PRO D 149      124.01    -37.72                                   
REMARK 500    PHE D 150      -24.80     71.12                                   
REMARK 500    TRP D 263        5.10    -67.50                                   
REMARK 500    VAL D 417        2.36    -68.43                                   
REMARK 500    THR D 441       -6.78     73.30                                   
REMARK 500    CYS D 446      152.05    174.11                                   
REMARK 500    ARG D 463      156.94    -43.96                                   
REMARK 500    TYR D 467      -11.60     69.13                                   
REMARK 500    ALA D 474      167.09    177.10                                   
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 490  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 427   SG                                                     
REMARK 620 2 CYS A 432   SG  108.9                                              
REMARK 620 3 CYS A 458   SG  114.0 105.9                                        
REMARK 620 4 CYS A 461   SG  105.6 114.1 108.5                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 490  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 427   SG                                                     
REMARK 620 2 CYS B 432   SG  108.3                                              
REMARK 620 3 CYS B 458   SG  112.5 111.5                                        
REMARK 620 4 CYS B 461   SG  104.7 113.5 106.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN C 490  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS C 427   SG                                                     
REMARK 620 2 CYS C 432   SG  109.1                                              
REMARK 620 3 CYS C 458   SG  112.7 106.6                                        
REMARK 620 4 CYS C 461   SG  105.7 117.9 105.0                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN D 490  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS D 427   SG                                                     
REMARK 620 2 CYS D 432   SG  106.7                                              
REMARK 620 3 CYS D 458   SG  113.0 109.7                                        
REMARK 620 4 CYS D 461   SG  106.7 114.7 106.1                                  
REMARK 620 N                    1     2     3                                   
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 490                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 490                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 490                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 490                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1H4S   RELATED DB: PDB                                   
REMARK 900 PROLYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS COMPLEXED WITH      
REMARK 900 TRNAPRO(CGG) AND A PROLYL-ADENYLATE ANALOGUE                         
REMARK 900 RELATED ID: 1H4Q   RELATED DB: PDB                                   
REMARK 900 PROLYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS COMPLEXED WITH      
REMARK 900 TRNAPRO(CGG), ATP AND PROLINOL                                       
REMARK 900 RELATED ID: 1H4T   RELATED DB: PDB                                   
REMARK 900 PROLYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS COMPLEXED WITH L-   
REMARK 900 PROLINE                                                              
REMARK 900 RELATED ID: 1HC7   RELATED DB: PDB                                   
REMARK 900 PROLYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS                     
DBREF  1HC7 A    1   477  PDB    1HC7     1HC7             1    477             
DBREF  1HC7 B    1   477  PDB    1HC7     1HC7             1    477             
DBREF  1HC7 C    1   477  PDB    1HC7     1HC7             1    477             
DBREF  1HC7 D    1   477  PDB    1HC7     1HC7             1    477             
SEQRES   1 A  477  MET ALA LYS GLU LYS GLY LEU THR PRO GLN SER GLN ASP          
SEQRES   2 A  477  PHE SER GLU TRP TYR LEU GLU VAL ILE GLN LYS ALA GLU          
SEQRES   3 A  477  LEU ALA ASP TYR GLY PRO VAL ARG GLY THR ILE VAL VAL          
SEQRES   4 A  477  ARG PRO TYR GLY TYR ALA ILE TRP GLU ASN ILE GLN GLN          
SEQRES   5 A  477  VAL LEU ASP ARG MET PHE LYS GLU THR GLY HIS GLN ASN          
SEQRES   6 A  477  ALA TYR PHE PRO LEU PHE ILE PRO MET SER PHE LEU ARG          
SEQRES   7 A  477  LYS GLU ALA GLU HIS VAL GLU GLY PHE SER PRO GLU LEU          
SEQRES   8 A  477  ALA VAL VAL THR HIS ALA GLY GLY GLU GLU LEU GLU GLU          
SEQRES   9 A  477  PRO LEU ALA VAL ARG PRO THR SER GLU THR VAL ILE GLY          
SEQRES  10 A  477  TYR MET TRP SER LYS TRP ILE ARG SER TRP ARG ASP LEU          
SEQRES  11 A  477  PRO GLN LEU LEU ASN GLN TRP GLY ASN VAL VAL ARG TRP          
SEQRES  12 A  477  GLU MET ARG THR ARG PRO PHE LEU ARG THR SER GLU PHE          
SEQRES  13 A  477  LEU TRP GLN GLU GLY HIS THR ALA HIS ALA THR ARG GLU          
SEQRES  14 A  477  GLU ALA GLU GLU GLU VAL ARG ARG MET LEU SER ILE TYR          
SEQRES  15 A  477  ALA ARG LEU ALA ARG GLU TYR ALA ALA ILE PRO VAL ILE          
SEQRES  16 A  477  GLU GLY LEU LYS THR GLU LYS GLU LYS PHE ALA GLY ALA          
SEQRES  17 A  477  VAL TYR THR THR THR ILE GLU ALA LEU MET LYS ASP GLY          
SEQRES  18 A  477  LYS ALA LEU GLN ALA GLY THR SER HIS TYR LEU GLY GLU          
SEQRES  19 A  477  ASN PHE ALA ARG ALA PHE ASP ILE LYS PHE GLN ASP ARG          
SEQRES  20 A  477  ASP LEU GLN VAL LYS TYR VAL HIS THR THR SER TRP GLY          
SEQRES  21 A  477  LEU SER TRP ARG PHE ILE GLY ALA ILE ILE MET THR HIS          
SEQRES  22 A  477  GLY ASP ASP ARG GLY LEU VAL LEU PRO PRO ARG LEU ALA          
SEQRES  23 A  477  PRO ILE GLN VAL VAL ILE VAL PRO ILE TYR LYS ASP GLU          
SEQRES  24 A  477  SER ARG GLU ARG VAL LEU GLU ALA ALA GLN GLY LEU ARG          
SEQRES  25 A  477  GLN ALA LEU LEU ALA GLN GLY LEU ARG VAL HIS LEU ASP          
SEQRES  26 A  477  ASP ARG ASP GLN HIS THR PRO GLY TYR LYS PHE HIS GLU          
SEQRES  27 A  477  TRP GLU LEU LYS GLY VAL PRO PHE ARG VAL GLU LEU GLY          
SEQRES  28 A  477  PRO LYS ASP LEU GLU GLY GLY GLN ALA VAL LEU ALA SER          
SEQRES  29 A  477  ARG LEU GLY GLY LYS GLU THR LEU PRO LEU ALA ALA LEU          
SEQRES  30 A  477  PRO GLU ALA LEU PRO GLY LYS LEU ASP ALA PHE HIS GLU          
SEQRES  31 A  477  GLU LEU TYR ARG ARG ALA LEU ALA PHE ARG GLU ASP HIS          
SEQRES  32 A  477  THR ARG LYS VAL ASP THR TYR GLU ALA PHE LYS GLU ALA          
SEQRES  33 A  477  VAL GLN GLU GLY PHE ALA LEU ALA PHE HIS CYS GLY ASP          
SEQRES  34 A  477  LYS ALA CYS GLU ARG LEU ILE GLN GLU GLU THR THR ALA          
SEQRES  35 A  477  THR THR ARG CYS VAL PRO PHE GLU ALA GLU PRO GLU GLU          
SEQRES  36 A  477  GLY PHE CYS VAL ARG CYS GLY ARG PRO SER ALA TYR GLY          
SEQRES  37 A  477  LYS ARG VAL VAL PHE ALA LYS ALA TYR                          
SEQRES   1 B  477  MET ALA LYS GLU LYS GLY LEU THR PRO GLN SER GLN ASP          
SEQRES   2 B  477  PHE SER GLU TRP TYR LEU GLU VAL ILE GLN LYS ALA GLU          
SEQRES   3 B  477  LEU ALA ASP TYR GLY PRO VAL ARG GLY THR ILE VAL VAL          
SEQRES   4 B  477  ARG PRO TYR GLY TYR ALA ILE TRP GLU ASN ILE GLN GLN          
SEQRES   5 B  477  VAL LEU ASP ARG MET PHE LYS GLU THR GLY HIS GLN ASN          
SEQRES   6 B  477  ALA TYR PHE PRO LEU PHE ILE PRO MET SER PHE LEU ARG          
SEQRES   7 B  477  LYS GLU ALA GLU HIS VAL GLU GLY PHE SER PRO GLU LEU          
SEQRES   8 B  477  ALA VAL VAL THR HIS ALA GLY GLY GLU GLU LEU GLU GLU          
SEQRES   9 B  477  PRO LEU ALA VAL ARG PRO THR SER GLU THR VAL ILE GLY          
SEQRES  10 B  477  TYR MET TRP SER LYS TRP ILE ARG SER TRP ARG ASP LEU          
SEQRES  11 B  477  PRO GLN LEU LEU ASN GLN TRP GLY ASN VAL VAL ARG TRP          
SEQRES  12 B  477  GLU MET ARG THR ARG PRO PHE LEU ARG THR SER GLU PHE          
SEQRES  13 B  477  LEU TRP GLN GLU GLY HIS THR ALA HIS ALA THR ARG GLU          
SEQRES  14 B  477  GLU ALA GLU GLU GLU VAL ARG ARG MET LEU SER ILE TYR          
SEQRES  15 B  477  ALA ARG LEU ALA ARG GLU TYR ALA ALA ILE PRO VAL ILE          
SEQRES  16 B  477  GLU GLY LEU LYS THR GLU LYS GLU LYS PHE ALA GLY ALA          
SEQRES  17 B  477  VAL TYR THR THR THR ILE GLU ALA LEU MET LYS ASP GLY          
SEQRES  18 B  477  LYS ALA LEU GLN ALA GLY THR SER HIS TYR LEU GLY GLU          
SEQRES  19 B  477  ASN PHE ALA ARG ALA PHE ASP ILE LYS PHE GLN ASP ARG          
SEQRES  20 B  477  ASP LEU GLN VAL LYS TYR VAL HIS THR THR SER TRP GLY          
SEQRES  21 B  477  LEU SER TRP ARG PHE ILE GLY ALA ILE ILE MET THR HIS          
SEQRES  22 B  477  GLY ASP ASP ARG GLY LEU VAL LEU PRO PRO ARG LEU ALA          
SEQRES  23 B  477  PRO ILE GLN VAL VAL ILE VAL PRO ILE TYR LYS ASP GLU          
SEQRES  24 B  477  SER ARG GLU ARG VAL LEU GLU ALA ALA GLN GLY LEU ARG          
SEQRES  25 B  477  GLN ALA LEU LEU ALA GLN GLY LEU ARG VAL HIS LEU ASP          
SEQRES  26 B  477  ASP ARG ASP GLN HIS THR PRO GLY TYR LYS PHE HIS GLU          
SEQRES  27 B  477  TRP GLU LEU LYS GLY VAL PRO PHE ARG VAL GLU LEU GLY          
SEQRES  28 B  477  PRO LYS ASP LEU GLU GLY GLY GLN ALA VAL LEU ALA SER          
SEQRES  29 B  477  ARG LEU GLY GLY LYS GLU THR LEU PRO LEU ALA ALA LEU          
SEQRES  30 B  477  PRO GLU ALA LEU PRO GLY LYS LEU ASP ALA PHE HIS GLU          
SEQRES  31 B  477  GLU LEU TYR ARG ARG ALA LEU ALA PHE ARG GLU ASP HIS          
SEQRES  32 B  477  THR ARG LYS VAL ASP THR TYR GLU ALA PHE LYS GLU ALA          
SEQRES  33 B  477  VAL GLN GLU GLY PHE ALA LEU ALA PHE HIS CYS GLY ASP          
SEQRES  34 B  477  LYS ALA CYS GLU ARG LEU ILE GLN GLU GLU THR THR ALA          
SEQRES  35 B  477  THR THR ARG CYS VAL PRO PHE GLU ALA GLU PRO GLU GLU          
SEQRES  36 B  477  GLY PHE CYS VAL ARG CYS GLY ARG PRO SER ALA TYR GLY          
SEQRES  37 B  477  LYS ARG VAL VAL PHE ALA LYS ALA TYR                          
SEQRES   1 C  477  MET ALA LYS GLU LYS GLY LEU THR PRO GLN SER GLN ASP          
SEQRES   2 C  477  PHE SER GLU TRP TYR LEU GLU VAL ILE GLN LYS ALA GLU          
SEQRES   3 C  477  LEU ALA ASP TYR GLY PRO VAL ARG GLY THR ILE VAL VAL          
SEQRES   4 C  477  ARG PRO TYR GLY TYR ALA ILE TRP GLU ASN ILE GLN GLN          
SEQRES   5 C  477  VAL LEU ASP ARG MET PHE LYS GLU THR GLY HIS GLN ASN          
SEQRES   6 C  477  ALA TYR PHE PRO LEU PHE ILE PRO MET SER PHE LEU ARG          
SEQRES   7 C  477  LYS GLU ALA GLU HIS VAL GLU GLY PHE SER PRO GLU LEU          
SEQRES   8 C  477  ALA VAL VAL THR HIS ALA GLY GLY GLU GLU LEU GLU GLU          
SEQRES   9 C  477  PRO LEU ALA VAL ARG PRO THR SER GLU THR VAL ILE GLY          
SEQRES  10 C  477  TYR MET TRP SER LYS TRP ILE ARG SER TRP ARG ASP LEU          
SEQRES  11 C  477  PRO GLN LEU LEU ASN GLN TRP GLY ASN VAL VAL ARG TRP          
SEQRES  12 C  477  GLU MET ARG THR ARG PRO PHE LEU ARG THR SER GLU PHE          
SEQRES  13 C  477  LEU TRP GLN GLU GLY HIS THR ALA HIS ALA THR ARG GLU          
SEQRES  14 C  477  GLU ALA GLU GLU GLU VAL ARG ARG MET LEU SER ILE TYR          
SEQRES  15 C  477  ALA ARG LEU ALA ARG GLU TYR ALA ALA ILE PRO VAL ILE          
SEQRES  16 C  477  GLU GLY LEU LYS THR GLU LYS GLU LYS PHE ALA GLY ALA          
SEQRES  17 C  477  VAL TYR THR THR THR ILE GLU ALA LEU MET LYS ASP GLY          
SEQRES  18 C  477  LYS ALA LEU GLN ALA GLY THR SER HIS TYR LEU GLY GLU          
SEQRES  19 C  477  ASN PHE ALA ARG ALA PHE ASP ILE LYS PHE GLN ASP ARG          
SEQRES  20 C  477  ASP LEU GLN VAL LYS TYR VAL HIS THR THR SER TRP GLY          
SEQRES  21 C  477  LEU SER TRP ARG PHE ILE GLY ALA ILE ILE MET THR HIS          
SEQRES  22 C  477  GLY ASP ASP ARG GLY LEU VAL LEU PRO PRO ARG LEU ALA          
SEQRES  23 C  477  PRO ILE GLN VAL VAL ILE VAL PRO ILE TYR LYS ASP GLU          
SEQRES  24 C  477  SER ARG GLU ARG VAL LEU GLU ALA ALA GLN GLY LEU ARG          
SEQRES  25 C  477  GLN ALA LEU LEU ALA GLN GLY LEU ARG VAL HIS LEU ASP          
SEQRES  26 C  477  ASP ARG ASP GLN HIS THR PRO GLY TYR LYS PHE HIS GLU          
SEQRES  27 C  477  TRP GLU LEU LYS GLY VAL PRO PHE ARG VAL GLU LEU GLY          
SEQRES  28 C  477  PRO LYS ASP LEU GLU GLY GLY GLN ALA VAL LEU ALA SER          
SEQRES  29 C  477  ARG LEU GLY GLY LYS GLU THR LEU PRO LEU ALA ALA LEU          
SEQRES  30 C  477  PRO GLU ALA LEU PRO GLY LYS LEU ASP ALA PHE HIS GLU          
SEQRES  31 C  477  GLU LEU TYR ARG ARG ALA LEU ALA PHE ARG GLU ASP HIS          
SEQRES  32 C  477  THR ARG LYS VAL ASP THR TYR GLU ALA PHE LYS GLU ALA          
SEQRES  33 C  477  VAL GLN GLU GLY PHE ALA LEU ALA PHE HIS CYS GLY ASP          
SEQRES  34 C  477  LYS ALA CYS GLU ARG LEU ILE GLN GLU GLU THR THR ALA          
SEQRES  35 C  477  THR THR ARG CYS VAL PRO PHE GLU ALA GLU PRO GLU GLU          
SEQRES  36 C  477  GLY PHE CYS VAL ARG CYS GLY ARG PRO SER ALA TYR GLY          
SEQRES  37 C  477  LYS ARG VAL VAL PHE ALA LYS ALA TYR                          
SEQRES   1 D  477  MET ALA LYS GLU LYS GLY LEU THR PRO GLN SER GLN ASP          
SEQRES   2 D  477  PHE SER GLU TRP TYR LEU GLU VAL ILE GLN LYS ALA GLU          
SEQRES   3 D  477  LEU ALA ASP TYR GLY PRO VAL ARG GLY THR ILE VAL VAL          
SEQRES   4 D  477  ARG PRO TYR GLY TYR ALA ILE TRP GLU ASN ILE GLN GLN          
SEQRES   5 D  477  VAL LEU ASP ARG MET PHE LYS GLU THR GLY HIS GLN ASN          
SEQRES   6 D  477  ALA TYR PHE PRO LEU PHE ILE PRO MET SER PHE LEU ARG          
SEQRES   7 D  477  LYS GLU ALA GLU HIS VAL GLU GLY PHE SER PRO GLU LEU          
SEQRES   8 D  477  ALA VAL VAL THR HIS ALA GLY GLY GLU GLU LEU GLU GLU          
SEQRES   9 D  477  PRO LEU ALA VAL ARG PRO THR SER GLU THR VAL ILE GLY          
SEQRES  10 D  477  TYR MET TRP SER LYS TRP ILE ARG SER TRP ARG ASP LEU          
SEQRES  11 D  477  PRO GLN LEU LEU ASN GLN TRP GLY ASN VAL VAL ARG TRP          
SEQRES  12 D  477  GLU MET ARG THR ARG PRO PHE LEU ARG THR SER GLU PHE          
SEQRES  13 D  477  LEU TRP GLN GLU GLY HIS THR ALA HIS ALA THR ARG GLU          
SEQRES  14 D  477  GLU ALA GLU GLU GLU VAL ARG ARG MET LEU SER ILE TYR          
SEQRES  15 D  477  ALA ARG LEU ALA ARG GLU TYR ALA ALA ILE PRO VAL ILE          
SEQRES  16 D  477  GLU GLY LEU LYS THR GLU LYS GLU LYS PHE ALA GLY ALA          
SEQRES  17 D  477  VAL TYR THR THR THR ILE GLU ALA LEU MET LYS ASP GLY          
SEQRES  18 D  477  LYS ALA LEU GLN ALA GLY THR SER HIS TYR LEU GLY GLU          
SEQRES  19 D  477  ASN PHE ALA ARG ALA PHE ASP ILE LYS PHE GLN ASP ARG          
SEQRES  20 D  477  ASP LEU GLN VAL LYS TYR VAL HIS THR THR SER TRP GLY          
SEQRES  21 D  477  LEU SER TRP ARG PHE ILE GLY ALA ILE ILE MET THR HIS          
SEQRES  22 D  477  GLY ASP ASP ARG GLY LEU VAL LEU PRO PRO ARG LEU ALA          
SEQRES  23 D  477  PRO ILE GLN VAL VAL ILE VAL PRO ILE TYR LYS ASP GLU          
SEQRES  24 D  477  SER ARG GLU ARG VAL LEU GLU ALA ALA GLN GLY LEU ARG          
SEQRES  25 D  477  GLN ALA LEU LEU ALA GLN GLY LEU ARG VAL HIS LEU ASP          
SEQRES  26 D  477  ASP ARG ASP GLN HIS THR PRO GLY TYR LYS PHE HIS GLU          
SEQRES  27 D  477  TRP GLU LEU LYS GLY VAL PRO PHE ARG VAL GLU LEU GLY          
SEQRES  28 D  477  PRO LYS ASP LEU GLU GLY GLY GLN ALA VAL LEU ALA SER          
SEQRES  29 D  477  ARG LEU GLY GLY LYS GLU THR LEU PRO LEU ALA ALA LEU          
SEQRES  30 D  477  PRO GLU ALA LEU PRO GLY LYS LEU ASP ALA PHE HIS GLU          
SEQRES  31 D  477  GLU LEU TYR ARG ARG ALA LEU ALA PHE ARG GLU ASP HIS          
SEQRES  32 D  477  THR ARG LYS VAL ASP THR TYR GLU ALA PHE LYS GLU ALA          
SEQRES  33 D  477  VAL GLN GLU GLY PHE ALA LEU ALA PHE HIS CYS GLY ASP          
SEQRES  34 D  477  LYS ALA CYS GLU ARG LEU ILE GLN GLU GLU THR THR ALA          
SEQRES  35 D  477  THR THR ARG CYS VAL PRO PHE GLU ALA GLU PRO GLU GLU          
SEQRES  36 D  477  GLY PHE CYS VAL ARG CYS GLY ARG PRO SER ALA TYR GLY          
SEQRES  37 D  477  LYS ARG VAL VAL PHE ALA LYS ALA TYR                          
HET     ZN  A 490       1                                                       
HET     ZN  B 490       1                                                       
HET     ZN  C 490       1                                                       
HET     ZN  D 490       1                                                       
HETNAM      ZN ZINC ION                                                         
FORMUL   5   ZN    4(ZN 2+)                                                     
FORMUL   9  HOH   *738(H2 O)                                                    
HELIX    1   1 PRO A    9  PHE A   14  1                                   6    
HELIX    2   2 ASP A   13  ALA A   25  1                                  13    
HELIX    3   3 ARG A   40  THR A   61  1                                  22    
HELIX    4   4 SER A  112  ILE A  124  1                                  13    
HELIX    5   5 TRP A  127  LEU A  130  5                                   4    
HELIX    6   6 THR A  167  ALA A  191  1                                  25    
HELIX    7   7 GLU A  234  PHE A  240  1                                   7    
HELIX    8   8 TRP A  263  GLY A  274  1                                  12    
HELIX    9   9 SER A  300  GLN A  318  1                                  19    
HELIX   10  10 THR A  331  LYS A  342  1                                  12    
HELIX   11  11 GLY A  351  GLY A  357  1                                   7    
HELIX   12  12 ALA A  376  HIS A  403  1                                  28    
HELIX   13  13 THR A  409  VAL A  417  1                                   9    
HELIX   14  14 ASP A  429  THR A  441  1                                  13    
HELIX   15  15 PRO B    9  PHE B   14  1                                   6    
HELIX   16  16 ASP B   13  ALA B   25  1                                  13    
HELIX   17  17 ARG B   40  GLU B   60  1                                  21    
HELIX   18  18 SER B   75  LEU B   77  5                                   3    
HELIX   19  19 SER B  112  ILE B  124  1                                  13    
HELIX   20  20 TRP B  127  LEU B  130  5                                   4    
HELIX   21  21 THR B  167  ALA B  191  1                                  25    
HELIX   22  22 GLU B  234  ASP B  241  1                                   8    
HELIX   23  23 TRP B  263  GLY B  274  1                                  12    
HELIX   24  24 LYS B  297  GLU B  299  5                                   3    
HELIX   25  25 SER B  300  ALA B  317  1                                  18    
HELIX   26  26 THR B  331  LYS B  342  1                                  12    
HELIX   27  27 GLY B  351  GLY B  357  1                                   7    
HELIX   28  28 ALA B  376  HIS B  403  1                                  28    
HELIX   29  29 THR B  409  VAL B  417  1                                   9    
HELIX   30  30 ASP B  429  THR B  441  1                                  13    
HELIX   31  31 PRO C    9  PHE C   14  1                                   6    
HELIX   32  32 ASP C   13  ALA C   25  1                                  13    
HELIX   33  33 ARG C   40  THR C   61  1                                  22    
HELIX   34  34 SER C   75  LEU C   77  5                                   3    
HELIX   35  35 SER C  112  ILE C  124  1                                  13    
HELIX   36  36 TRP C  127  LEU C  130  5                                   4    
HELIX   37  37 THR C  167  ALA C  191  1                                  25    
HELIX   38  38 GLU C  234  ASP C  241  1                                   8    
HELIX   39  39 TRP C  263  GLY C  274  1                                  12    
HELIX   40  40 SER C  300  GLN C  318  1                                  19    
HELIX   41  41 THR C  331  LYS C  342  1                                  12    
HELIX   42  42 GLY C  351  GLY C  357  1                                   7    
HELIX   43  43 ALA C  376  HIS C  403  1                                  28    
HELIX   44  44 THR C  409  VAL C  417  1                                   9    
HELIX   45  45 ASP C  429  THR C  441  1                                  13    
HELIX   46  46 ASP D   13  ALA D   25  1                                  13    
HELIX   47  47 ARG D   40  THR D   61  1                                  22    
HELIX   48  48 SER D   75  LEU D   77  5                                   3    
HELIX   49  49 SER D  112  ILE D  124  1                                  13    
HELIX   50  50 TRP D  127  LEU D  130  5                                   4    
HELIX   51  51 THR D  167  TYR D  189  1                                  23    
HELIX   52  52 GLU D  234  ASP D  241  1                                   8    
HELIX   53  53 TRP D  263  GLY D  274  1                                  12    
HELIX   54  54 SER D  300  GLN D  318  1                                  19    
HELIX   55  55 THR D  331  LEU D  341  1                                  11    
HELIX   56  56 GLY D  351  GLY D  357  1                                   7    
HELIX   57  57 ALA D  376  HIS D  403  1                                  28    
HELIX   58  58 THR D  409  VAL D  417  1                                   9    
HELIX   59  59 ASP D  429  THR D  441  1                                  13    
SHEET    1  AA 2 ALA A  28  TYR A  30  0                                        
SHEET    2  AA 2 ILE A  37  VAL A  39 -1  O  VAL A  38   N  ASP A  29           
SHEET    1  AB11 GLN A  64  ASN A  65  0                                        
SHEET    2  AB11 GLN A 132  VAL A 141  1  O  LEU A 133   N  GLN A  64           
SHEET    3  AB11 GLU A 155  HIS A 165 -1  O  PHE A 156   N  VAL A 140           
SHEET    4  AB11 HIS A 255  SER A 262 -1  O  HIS A 255   N  HIS A 165           
SHEET    5  AB11 ALA A 223  GLY A 233 -1  O  THR A 228   N  GLY A 260           
SHEET    6  AB11 TYR A 210  LEU A 217 -1  O  TYR A 210   N  TYR A 231           
SHEET    7  AB11 ILE A 195  LEU A 198 -1  O  ILE A 195   N  GLU A 215           
SHEET    8  AB11 THR A 443  PRO A 448 -1  O  VAL A 447   N  LEU A 198           
SHEET    9  AB11 VAL A 471  ALA A 474 -1  O  VAL A 472   N  ARG A 445           
SHEET   10  AB11 PHE A 421  ALA A 424 -1  O  ALA A 422   N  PHE A 473           
SHEET   11  AB11 THR A 404  LYS A 406  1  O  ARG A 405   N  LEU A 423           
SHEET    1  AC 6 PHE A  71  PRO A  73  0                                        
SHEET    2  AC 6 GLU A 101  VAL A 108 -1  O  ALA A 107   N  ILE A  72           
SHEET    3  AC 6 ALA A  92  ALA A  97 -1  O  ALA A  92   N  VAL A 108           
SHEET    4  AC 6 ALA B  92  ALA B  97 -1  O  VAL B  93   N  THR A  95           
SHEET    5  AC 6 GLU B 100  VAL B 108 -1  O  GLU B 100   N  ALA B  97           
SHEET    6  AC 6 PHE B  71  PRO B  73 -1  O  ILE B  72   N  ALA B 107           
SHEET    1  AD 2 LYS A 243  GLN A 245  0                                        
SHEET    2  AD 2 VAL A 251  TYR A 253 -1  O  LYS A 252   N  PHE A 244           
SHEET    1  AE 5 VAL A 322  LEU A 324  0                                        
SHEET    2  AE 5 VAL A 290  PRO A 294  1  O  VAL A 290   N  HIS A 323           
SHEET    3  AE 5 PHE A 346  LEU A 350  1  O  PHE A 346   N  VAL A 291           
SHEET    4  AE 5 GLN A 359  SER A 364 -1  O  VAL A 361   N  GLU A 349           
SHEET    5  AE 5 THR A 371  PRO A 373 -1  O  LEU A 372   N  ALA A 360           
SHEET    1  BA 2 ALA B  28  TYR B  30  0                                        
SHEET    2  BA 2 ILE B  37  VAL B  39 -1  O  VAL B  38   N  ASP B  29           
SHEET    1  BB11 GLN B  64  ASN B  65  0                                        
SHEET    2  BB11 GLN B 132  VAL B 141  1  O  LEU B 133   N  GLN B  64           
SHEET    3  BB11 GLU B 155  HIS B 165 -1  O  PHE B 156   N  VAL B 140           
SHEET    4  BB11 HIS B 255  SER B 262 -1  O  HIS B 255   N  HIS B 165           
SHEET    5  BB11 ALA B 223  GLY B 233 -1  O  THR B 228   N  GLY B 260           
SHEET    6  BB11 TYR B 210  LEU B 217 -1  O  TYR B 210   N  TYR B 231           
SHEET    7  BB11 ILE B 195  LEU B 198 -1  O  ILE B 195   N  GLU B 215           
SHEET    8  BB11 THR B 443  PRO B 448 -1  O  VAL B 447   N  LEU B 198           
SHEET    9  BB11 VAL B 471  ALA B 474 -1  O  VAL B 472   N  ARG B 445           
SHEET   10  BB11 PHE B 421  ALA B 424 -1  O  ALA B 422   N  PHE B 473           
SHEET   11  BB11 THR B 404  LYS B 406  1  O  ARG B 405   N  LEU B 423           
SHEET    1  BC 2 LYS B 243  GLN B 245  0                                        
SHEET    2  BC 2 VAL B 251  TYR B 253 -1  O  LYS B 252   N  PHE B 244           
SHEET    1  BD 5 VAL B 322  LEU B 324  0                                        
SHEET    2  BD 5 VAL B 290  PRO B 294  1  O  VAL B 290   N  HIS B 323           
SHEET    3  BD 5 PHE B 346  LEU B 350  1  O  PHE B 346   N  VAL B 291           
SHEET    4  BD 5 GLN B 359  SER B 364 -1  O  VAL B 361   N  GLU B 349           
SHEET    5  BD 5 LYS B 369  PRO B 373 -1  O  GLU B 370   N  LEU B 362           
SHEET    1  CA 2 ALA C  28  TYR C  30  0                                        
SHEET    2  CA 2 ILE C  37  VAL C  39 -1  O  VAL C  38   N  ASP C  29           
SHEET    1  CB11 GLN C  64  ASN C  65  0                                        
SHEET    2  CB11 GLN C 132  VAL C 141  1  O  LEU C 133   N  GLN C  64           
SHEET    3  CB11 GLU C 155  HIS C 165 -1  O  PHE C 156   N  VAL C 140           
SHEET    4  CB11 HIS C 255  SER C 262 -1  O  HIS C 255   N  HIS C 165           
SHEET    5  CB11 ALA C 223  GLY C 233 -1  O  THR C 228   N  GLY C 260           
SHEET    6  CB11 TYR C 210  LEU C 217 -1  O  TYR C 210   N  TYR C 231           
SHEET    7  CB11 ILE C 195  LEU C 198 -1  O  ILE C 195   N  GLU C 215           
SHEET    8  CB11 THR C 443  PRO C 448 -1  O  VAL C 447   N  LEU C 198           
SHEET    9  CB11 VAL C 471  ALA C 474 -1  O  VAL C 472   N  ARG C 445           
SHEET   10  CB11 PHE C 421  ALA C 424 -1  O  ALA C 422   N  PHE C 473           
SHEET   11  CB11 THR C 404  LYS C 406  1  O  ARG C 405   N  LEU C 423           
SHEET    1  CC 6 PHE C  71  PRO C  73  0                                        
SHEET    2  CC 6 GLU C 100  VAL C 108 -1  O  ALA C 107   N  ILE C  72           
SHEET    3  CC 6 VAL C  93  ALA C  97 -1  O  VAL C  94   N  LEU C 106           
SHEET    4  CC 6 ALA D  92  ALA D  97 -1  O  VAL D  93   N  THR C  95           
SHEET    5  CC 6 GLU D 100  VAL D 108 -1  O  GLU D 100   N  ALA D  97           
SHEET    6  CC 6 PHE D  71  PRO D  73 -1  O  ILE D  72   N  ALA D 107           
SHEET    1  CD 2 LYS C 243  GLN C 245  0                                        
SHEET    2  CD 2 VAL C 251  TYR C 253 -1  O  LYS C 252   N  PHE C 244           
SHEET    1  CE 5 VAL C 322  LEU C 324  0                                        
SHEET    2  CE 5 VAL C 290  PRO C 294  1  O  VAL C 290   N  HIS C 323           
SHEET    3  CE 5 PHE C 346  LEU C 350  1  O  PHE C 346   N  VAL C 291           
SHEET    4  CE 5 GLN C 359  SER C 364 -1  O  VAL C 361   N  GLU C 349           
SHEET    5  CE 5 LYS C 369  PRO C 373 -1  O  GLU C 370   N  LEU C 362           
SHEET    1  DA 2 ALA D  28  TYR D  30  0                                        
SHEET    2  DA 2 ILE D  37  VAL D  39 -1  O  VAL D  38   N  ASP D  29           
SHEET    1  DB11 GLN D  64  ASN D  65  0                                        
SHEET    2  DB11 GLN D 132  VAL D 141  1  O  LEU D 133   N  GLN D  64           
SHEET    3  DB11 GLU D 155  HIS D 165 -1  O  PHE D 156   N  VAL D 140           
SHEET    4  DB11 HIS D 255  SER D 262 -1  O  HIS D 255   N  HIS D 165           
SHEET    5  DB11 ALA D 223  GLY D 233 -1  O  THR D 228   N  GLY D 260           
SHEET    6  DB11 TYR D 210  LEU D 217 -1  O  TYR D 210   N  TYR D 231           
SHEET    7  DB11 ILE D 195  LEU D 198 -1  O  ILE D 195   N  GLU D 215           
SHEET    8  DB11 THR D 443  PRO D 448 -1  O  VAL D 447   N  LEU D 198           
SHEET    9  DB11 VAL D 471  ALA D 474 -1  O  VAL D 472   N  ARG D 445           
SHEET   10  DB11 PHE D 421  ALA D 424 -1  O  ALA D 422   N  PHE D 473           
SHEET   11  DB11 THR D 404  LYS D 406  1  O  ARG D 405   N  LEU D 423           
SHEET    1  DC 2 LYS D 243  GLN D 245  0                                        
SHEET    2  DC 2 VAL D 251  TYR D 253 -1  O  LYS D 252   N  PHE D 244           
SHEET    1  DD 2 LEU D 279  VAL D 280  0                                        
SHEET    2  DD 2 LYS D 342  GLY D 343  0                                        
SHEET    1  DE 5 VAL D 322  LEU D 324  0                                        
SHEET    2  DE 5 VAL D 290  PRO D 294  1  O  VAL D 290   N  HIS D 323           
SHEET    3  DE 5 PHE D 346  LEU D 350  1  O  PHE D 346   N  VAL D 291           
SHEET    4  DE 5 GLN D 359  SER D 364 -1  O  VAL D 361   N  GLU D 349           
SHEET    5  DE 5 LYS D 369  PRO D 373 -1  O  GLU D 370   N  LEU D 362           
LINK         SG  CYS A 427                ZN    ZN A 490     1555   1555  2.35  
LINK         SG  CYS A 432                ZN    ZN A 490     1555   1555  2.34  
LINK         SG  CYS A 458                ZN    ZN A 490     1555   1555  2.34  
LINK         SG  CYS A 461                ZN    ZN A 490     1555   1555  2.35  
LINK         SG  CYS B 427                ZN    ZN B 490     1555   1555  2.35  
LINK         SG  CYS B 432                ZN    ZN B 490     1555   1555  2.32  
LINK         SG  CYS B 458                ZN    ZN B 490     1555   1555  2.32  
LINK         SG  CYS B 461                ZN    ZN B 490     1555   1555  2.36  
LINK         SG  CYS C 427                ZN    ZN C 490     1555   1555  2.34  
LINK         SG  CYS C 432                ZN    ZN C 490     1555   1555  2.34  
LINK         SG  CYS C 458                ZN    ZN C 490     1555   1555  2.34  
LINK         SG  CYS C 461                ZN    ZN C 490     1555   1555  2.36  
LINK         SG  CYS D 427                ZN    ZN D 490     1555   1555  2.34  
LINK         SG  CYS D 432                ZN    ZN D 490     1555   1555  2.34  
LINK         SG  CYS D 458                ZN    ZN D 490     1555   1555  2.30  
LINK         SG  CYS D 461                ZN    ZN D 490     1555   1555  2.37  
CISPEP   1 LEU A  130    PRO A  131          0         0.09                     
CISPEP   2 LEU B  130    PRO B  131          0        -0.18                     
CISPEP   3 LEU C  130    PRO C  131          0         0.06                     
CISPEP   4 LEU D  130    PRO D  131          0         0.79                     
SITE     1 AC1  4 CYS A 427  CYS A 432  CYS A 458  CYS A 461                    
SITE     1 AC2  4 CYS B 427  CYS B 432  CYS B 458  CYS B 461                    
SITE     1 AC3  4 CYS C 427  CYS C 432  CYS C 458  CYS C 461                    
SITE     1 AC4  4 CYS D 427  CYS D 432  CYS D 458  CYS D 461                    
CRYST1  132.300  191.100  125.100  90.00  90.00  90.00 P 21 21 2    16          
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      0.007559  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.005231  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007994        0.00000                         
MTRIX1   1  0.854501  0.519239  0.014762      -11.42560    1                    
MTRIX2   1  0.519444 -0.854269 -0.020053       37.16530    1                    
MTRIX3   1  0.002199  0.024803 -0.999690      221.63100    1                    
MTRIX1   2  0.221515  0.808838  0.544713      -40.61750    1                    
MTRIX2   2  0.829419 -0.450035  0.330958       -0.06870    1                    
MTRIX3   2  0.512831  0.378483 -0.770555       93.68000    1                    
MTRIX1   3  0.652301  0.437916  0.618654      -44.04370    1                    
MTRIX2   3 -0.567480  0.823239  0.015612       10.35810    1                    
MTRIX3   3 -0.502463 -0.361258  0.785508      126.52300    1