HEADER    OXIDOREDUCTASE                          04-DEC-98   1B25              
TITLE     FORMALDEHYDE FERREDOXIN OXIDOREDUCTASE FROM PYROCOCCUS FURIOSUS       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROTEIN (FORMALDEHYDE FERREDOXIN OXIDOREDUCTASE);          
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 FRAGMENT: DOMAIN 1: 1-208, DOMAIN 2: 209-406, DOMAIN 3: 407-619      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PYROCOCCUS FURIOSUS;                            
SOURCE   3 ORGANISM_TAXID: 2261;                                                
SOURCE   4 ATCC: DSM 3638;                                                      
SOURCE   5 COLLECTION: DSM 3638                                                 
KEYWDS    MOCO, TUNGSTOENZYME, TUNGSTEN CONTAINING PROTEIN, HYPERTHERMOPHILE,   
KEYWDS   2 OXIDOREDUCTASE                                                       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Y.L.HU,S.FAHAM,R.ROY,M.W.W.ADAMS,D.C.REES                             
REVDAT   5   09-AUG-23 1B25    1       REMARK LINK                              
REVDAT   4   07-DEC-11 1B25    1       JRNL   VERSN  HEADER                     
REVDAT   3   24-FEB-09 1B25    1       VERSN                                    
REVDAT   2   01-APR-03 1B25    1       JRNL                                     
REVDAT   1   24-MAR-99 1B25    0                                                
JRNL        AUTH   Y.HU,S.FAHAM,R.ROY,M.W.ADAMS,D.C.REES                        
JRNL        TITL   FORMALDEHYDE FERREDOXIN OXIDOREDUCTASE FROM PYROCOCCUS       
JRNL        TITL 2 FURIOSUS: THE 1.85 A RESOLUTION CRYSTAL STRUCTURE AND ITS    
JRNL        TITL 3 MECHANISTIC IMPLICATIONS.                                    
JRNL        REF    J.MOL.BIOL.                   V. 286   899 1999              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   10024458                                                     
JRNL        DOI    10.1006/JMBI.1998.2488                                       
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   R.ROY,S.MUKUND,G.SCHUT,D.M.DUNN,R.WEISS,M.W.W.ADAMS          
REMARK   1  TITL   PURIFICATION AND MOLECULAR CHARACTERIZATION OF THE           
REMARK   1  TITL 2 TUNGSTEN-CONTAINING FORMALDEHYDE FERREDOXIN OXIDOREDUCTASE   
REMARK   1  TITL 3 FROM THE HYPERTHERMOPHILIC ARCHAEON PYROCOCCUS FURIOSUS: THE 
REMARK   1  TITL 4 THIRD OF A PUTATIVE FIVE MEMBER TUNGSTOENZYME FAMILY         
REMARK   1  REF    J.BACTERIOL.                  V. 181  1171 1999              
REMARK   1  REFN                   ISSN 0021-9193                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.85 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.1                                           
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 91.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 240450                         
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) : 0.174                           
REMARK   3   FREE R VALUE                     : 0.220                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 11979                           
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           : 8                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.85                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.93                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 26350                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2560                       
REMARK   3   BIN FREE R VALUE                    : 0.2830                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.00                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 1434                         
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            : 19144                                   
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 240                                     
REMARK   3   SOLVENT ATOMS            : 1349                                    
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 20.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 17.10                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
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) : 0.00                            
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) : 0.080                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.370                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 22.90                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : UNRESTRAINED                                            
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  : PARAM19X.PRO                                   
REMARK   3  PARAMETER FILE  2  : PARHCSDX.PRO                                   
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : TOPHCSDX.PRO                                   
REMARK   3  TOPOLOGY FILE  2   : TOPH19X.PRO                                    
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1B25 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-DEC-98.                  
REMARK 100 THE DEPOSITION ID IS D_1000000209.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : APR-96                             
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL9-1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.98                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 240510                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.850                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 91.4                               
REMARK 200  DATA REDUNDANCY                : 3.800                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.07400                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.88                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 83.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.40                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.23400                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.600                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: 1AOR                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.22                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 5.6                                   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
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       50.17000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       90.32000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       85.42500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       90.32000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       50.17000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       85.42500            
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: TETRAMERIC                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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     GLY A   454                                                      
REMARK 465     GLU A   455                                                      
REMARK 465     LYS A   456                                                      
REMARK 465     ALA A   457                                                      
REMARK 465     GLU A   458                                                      
REMARK 465     LYS A   459                                                      
REMARK 465     VAL A   460                                                      
REMARK 465     GLU A   461                                                      
REMARK 465     GLY B   454                                                      
REMARK 465     GLU B   455                                                      
REMARK 465     LYS B   456                                                      
REMARK 465     ALA B   457                                                      
REMARK 465     GLU B   458                                                      
REMARK 465     LYS B   459                                                      
REMARK 465     VAL B   460                                                      
REMARK 465     GLU B   461                                                      
REMARK 465     GLY C   454                                                      
REMARK 465     GLU C   455                                                      
REMARK 465     LYS C   456                                                      
REMARK 465     ALA C   457                                                      
REMARK 465     GLU C   458                                                      
REMARK 465     LYS C   459                                                      
REMARK 465     VAL C   460                                                      
REMARK 465     GLU C   461                                                      
REMARK 465     GLY D   454                                                      
REMARK 465     GLU D   455                                                      
REMARK 465     LYS D   456                                                      
REMARK 465     ALA D   457                                                      
REMARK 465     GLU D   458                                                      
REMARK 465     LYS D   459                                                      
REMARK 465     VAL D   460                                                      
REMARK 465     GLU D   461                                                      
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    ILE A  32      -52.68     66.43                                   
REMARK 500    ALA A  80      169.93    175.96                                   
REMARK 500    THR A  95      147.46   -171.61                                   
REMARK 500    ASP A 125     -119.07     55.71                                   
REMARK 500    ILE A 151      -61.25    -93.20                                   
REMARK 500    PRO A 185       25.58    -67.61                                   
REMARK 500    ARG A 256       74.26     51.66                                   
REMARK 500    SER A 414     -155.72    -87.53                                   
REMARK 500    ALA A 440       95.95   -160.14                                   
REMARK 500    ASP A 590      177.71    -55.79                                   
REMARK 500    ILE B  32      -53.96     66.82                                   
REMARK 500    ASP B 125     -117.88     54.31                                   
REMARK 500    PRO B 185       23.37    -71.24                                   
REMARK 500    ARG B 256       72.29     52.09                                   
REMARK 500    SER B 414     -154.56    -86.92                                   
REMARK 500    ALA B 440       94.56   -164.39                                   
REMARK 500    ILE C  32      -57.04     64.78                                   
REMARK 500    ALA C  80      166.24    178.10                                   
REMARK 500    THR C  95      145.60   -172.89                                   
REMARK 500    ASP C 125     -123.66     53.55                                   
REMARK 500    PRO C 185       25.52    -68.63                                   
REMARK 500    ARG C 256       72.07     53.64                                   
REMARK 500    SER C 414     -153.60    -89.23                                   
REMARK 500    ALA C 440       98.88   -163.90                                   
REMARK 500    ILE D  32      -57.32     60.73                                   
REMARK 500    ASP D 125     -116.91     52.98                                   
REMARK 500    ILE D 151      -62.05    -92.34                                   
REMARK 500    PRO D 185       25.76    -70.82                                   
REMARK 500    ARG D 256       70.81     51.85                                   
REMARK 500    SER D 414     -152.48    -88.72                                   
REMARK 500    ALA D 440       99.94   -167.57                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    TYR B 120         0.08    SIDE CHAIN                              
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                             PTT A 800  MG1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASN A  92   O                                                      
REMARK 620 2 PTT A 800   O1P  95.5                                              
REMARK 620 3 PTT A 800   O5P  82.5 178.0                                        
REMARK 620 4 ALA A 181   O    87.3  88.6  90.9                                  
REMARK 620 5 HOH A1082   O    86.8  94.4  86.0 173.6                            
REMARK 620 6 HOH A1083   O   171.8  92.5  89.4  91.4  94.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 A 700  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 284   SG                                                     
REMARK 620 2 SF4 A 700   S2  109.2                                              
REMARK 620 3 SF4 A 700   S3  112.9 106.1                                        
REMARK 620 4 SF4 A 700   S4  116.8 104.3 106.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 A 700  FE4                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 287   SG                                                     
REMARK 620 2 SF4 A 700   S1  115.3                                              
REMARK 620 3 SF4 A 700   S2  107.5 106.9                                        
REMARK 620 4 SF4 A 700   S3  113.3 107.2 106.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 A 700  FE2                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 291   SG                                                     
REMARK 620 2 SF4 A 700   S1  117.6                                              
REMARK 620 3 SF4 A 700   S3  115.1 106.7                                        
REMARK 620 4 SF4 A 700   S4  105.0 105.5 105.9                                  
REMARK 620 5 CYS A 491   SG  128.3  53.4 115.9  52.1                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 A 700  FE3                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 291   SG                                                     
REMARK 620 2 SF4 A 700   S1   56.1                                              
REMARK 620 3 SF4 A 700   S2  119.1 106.9                                        
REMARK 620 4 SF4 A 700   S4   49.0 104.9 104.4                                  
REMARK 620 5 CYS A 491   SG  134.0 117.7 106.4 115.4                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             PTT B 801  MG1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASN B  92   O                                                      
REMARK 620 2 PTT B 801   O1P  92.9                                              
REMARK 620 3 PTT B 801   O5P  82.5 175.2                                        
REMARK 620 4 ALA B 181   O    84.5  85.9  92.2                                  
REMARK 620 5 HOH B1116   O    85.6  92.4  88.7 169.8                            
REMARK 620 6 HOH B1117   O   172.0  92.9  91.5  90.4  99.7                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 B 701  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 284   SG                                                     
REMARK 620 2 SF4 B 701   S2  109.9                                              
REMARK 620 3 SF4 B 701   S3  114.3 105.8                                        
REMARK 620 4 SF4 B 701   S4  114.9 104.4 106.7                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 B 701  FE4                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 287   SG                                                     
REMARK 620 2 SF4 B 701   S1  113.3                                              
REMARK 620 3 SF4 B 701   S2  107.2 106.5                                        
REMARK 620 4 SF4 B 701   S3  117.2 106.0 105.9                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 B 701  FE2                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 291   SG                                                     
REMARK 620 2 SF4 B 701   S1  117.2                                              
REMARK 620 3 SF4 B 701   S3  115.5 105.9                                        
REMARK 620 4 SF4 B 701   S4  107.3 103.9 105.8                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 B 701  FE3                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 491   SG                                                     
REMARK 620 2 SF4 B 701   S1  118.6                                              
REMARK 620 3 SF4 B 701   S2  107.3 106.2                                        
REMARK 620 4 SF4 B 701   S4  114.2 105.6 103.7                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             PTT C 802  MG1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASN C  92   O                                                      
REMARK 620 2 PTT C 802   O1P  93.4                                              
REMARK 620 3 PTT C 802   O5P  81.7 173.4                                        
REMARK 620 4 ALA C 181   O    86.8  88.8  95.3                                  
REMARK 620 5 HOH C1192   O    84.5  89.5  85.7 171.0                            
REMARK 620 6 HOH C1193   O   173.8  92.6  92.4  91.9  97.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 C 702  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS C 284   SG                                                     
REMARK 620 2 SF4 C 702   S2  109.6                                              
REMARK 620 3 SF4 C 702   S3  113.0 104.9                                        
REMARK 620 4 SF4 C 702   S4  117.3 104.1 106.9                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 C 702  FE4                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS C 287   SG                                                     
REMARK 620 2 SF4 C 702   S1  115.3                                              
REMARK 620 3 SF4 C 702   S2  106.5 107.1                                        
REMARK 620 4 SF4 C 702   S3  116.0 106.5 104.7                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 C 702  FE2                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS C 291   SG                                                     
REMARK 620 2 SF4 C 702   S1  119.0                                              
REMARK 620 3 SF4 C 702   S3  116.8 105.7                                        
REMARK 620 4 SF4 C 702   S4  104.7 103.3 105.7                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 C 702  FE3                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS C 491   SG                                                     
REMARK 620 2 SF4 C 702   S1  117.7                                              
REMARK 620 3 SF4 C 702   S2  107.4 107.2                                        
REMARK 620 4 SF4 C 702   S4  114.7 104.0 104.9                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             PTT D 803  MG1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASN D  92   O                                                      
REMARK 620 2 PTT D 803   O1P  92.2                                              
REMARK 620 3 PTT D 803   O5P  84.9 177.0                                        
REMARK 620 4 ALA D 181   O    88.8  87.3  93.6                                  
REMARK 620 5 HOH D1153   O    84.8  91.6  87.1 173.5                            
REMARK 620 6 HOH D1154   O   175.2  92.2  90.7  89.6  96.9                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 D 703  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS D 284   SG                                                     
REMARK 620 2 SF4 D 703   S2  110.2                                              
REMARK 620 3 SF4 D 703   S3  112.7 104.5                                        
REMARK 620 4 SF4 D 703   S4  116.4 105.2 107.0                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 D 703  FE4                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS D 287   SG                                                     
REMARK 620 2 SF4 D 703   S1  113.7                                              
REMARK 620 3 SF4 D 703   S2  106.6 107.0                                        
REMARK 620 4 SF4 D 703   S3  117.3 106.3 105.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 D 703  FE2                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS D 291   SG                                                     
REMARK 620 2 SF4 D 703   S1  117.4                                              
REMARK 620 3 SF4 D 703   S3  116.4 105.1                                        
REMARK 620 4 SF4 D 703   S4  107.5 104.3 104.8                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 D 703  FE3                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS D 491   SG                                                     
REMARK 620 2 SF4 D 703   S1  117.0                                              
REMARK 620 3 SF4 D 703   S2  107.9 106.5                                        
REMARK 620 4 SF4 D 703   S4  114.8 104.7 105.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: 1A                                                  
REMARK 800 EVIDENCE_CODE: AUTHOR                                                
REMARK 800 SITE_DESCRIPTION: FIRST MOLYBDOPTERIN BINDING MOTIF                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: 1B                                                  
REMARK 800 EVIDENCE_CODE: AUTHOR                                                
REMARK 800 SITE_DESCRIPTION: FIRST MOLYBDOPTERIN BINDING MOTIF                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: 1C                                                  
REMARK 800 EVIDENCE_CODE: AUTHOR                                                
REMARK 800 SITE_DESCRIPTION: FIRST MOLYBDOPTERIN BINDING MOTIF                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: 1D                                                  
REMARK 800 EVIDENCE_CODE: AUTHOR                                                
REMARK 800 SITE_DESCRIPTION: FIRST MOLYBDOPTERIN BINDING MOTIF                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: 2A                                                  
REMARK 800 EVIDENCE_CODE: AUTHOR                                                
REMARK 800 SITE_DESCRIPTION: SECOND MOLYBDOPTERIN BINDING MOTIF                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: 2B                                                  
REMARK 800 EVIDENCE_CODE: AUTHOR                                                
REMARK 800 SITE_DESCRIPTION: SECOND MOLYBDOPTERIN BINDING MOTIF                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: 2C                                                  
REMARK 800 EVIDENCE_CODE: AUTHOR                                                
REMARK 800 SITE_DESCRIPTION: SECOND MOLYBDOPTERIN BINDING MOTIF                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: 2D                                                  
REMARK 800 EVIDENCE_CODE: AUTHOR                                                
REMARK 800 SITE_DESCRIPTION: SECOND MOLYBDOPTERIN BINDING MOTIF                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 A 700                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 B 701                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 C 702                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 D 703                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PTT A 800                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PTT B 801                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PTT C 802                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PTT D 803                 
DBREF  1B25 A    1   619  UNP    O93738   O93738_PYRFU     1    619             
DBREF  1B25 B    1   619  PDB    1B25     1B25             1    619             
DBREF  1B25 C    1   619  PDB    1B25     1B25             1    619             
DBREF  1B25 D    1   619  PDB    1B25     1B25             1    619             
SEQRES   1 A  619  MET TYR GLY TRP TRP GLY ARG ILE LEU ARG VAL ASN LEU          
SEQRES   2 A  619  THR THR GLY GLU VAL LYS VAL GLN GLU TYR PRO GLU GLU          
SEQRES   3 A  619  VAL ALA LYS LYS PHE ILE GLY GLY ARG GLY LEU ALA ALA          
SEQRES   4 A  619  TRP ILE LEU TRP ASN GLU ALA ARG GLY VAL GLU PRO LEU          
SEQRES   5 A  619  SER PRO GLU ASN LYS LEU ILE PHE ALA ALA GLY PRO PHE          
SEQRES   6 A  619  ASN GLY LEU PRO THR PRO SER GLY GLY LYS LEU VAL VAL          
SEQRES   7 A  619  ALA ALA LYS SER PRO LEU THR GLY GLY TYR GLY ASP GLY          
SEQRES   8 A  619  ASN LEU GLY THR MET ALA SER VAL HIS LEU ARG ARG ALA          
SEQRES   9 A  619  GLY TYR ASP ALA LEU VAL VAL GLU GLY LYS ALA LYS LYS          
SEQRES  10 A  619  PRO VAL TYR ILE TYR ILE GLU ASP ASP ASN VAL SER ILE          
SEQRES  11 A  619  LEU SER ALA GLU GLY LEU TRP GLY LYS THR THR PHE GLU          
SEQRES  12 A  619  THR GLU ARG GLU LEU LYS GLU ILE HIS GLY LYS ASN VAL          
SEQRES  13 A  619  GLY VAL LEU THR ILE GLY PRO ALA GLY GLU ASN LEU VAL          
SEQRES  14 A  619  LYS TYR ALA VAL VAL ILE SER GLN GLU GLY ARG ALA ALA          
SEQRES  15 A  619  GLY ARG PRO GLY MET GLY ALA VAL MET GLY SER LYS LYS          
SEQRES  16 A  619  LEU LYS ALA VAL VAL ILE ARG GLY THR LYS GLU ILE PRO          
SEQRES  17 A  619  VAL ALA ASP LYS GLU GLU LEU LYS LYS LEU SER GLN GLU          
SEQRES  18 A  619  ALA TYR ASN GLU ILE LEU ASN SER PRO GLY TYR PRO PHE          
SEQRES  19 A  619  TRP LYS ARG GLN GLY THR MET ALA ALA VAL GLU TRP CYS          
SEQRES  20 A  619  ASN THR ASN TYR ALA LEU PRO THR ARG ASN PHE SER ASP          
SEQRES  21 A  619  GLY TYR PHE GLU PHE ALA ARG SER ILE ASP GLY TYR THR          
SEQRES  22 A  619  MET GLU GLY MET LYS VAL GLN GLN ARG GLY CYS PRO TYR          
SEQRES  23 A  619  CYS ASN MET PRO CYS GLY ASN VAL VAL LEU ASP ALA GLU          
SEQRES  24 A  619  GLY GLN GLU SER GLU LEU ASP TYR GLU ASN VAL ALA LEU          
SEQRES  25 A  619  LEU GLY SER ASN LEU GLY ILE GLY LYS LEU ASN GLU VAL          
SEQRES  26 A  619  SER VAL LEU ASN ARG ILE ALA ASP GLU MET GLY MET ASP          
SEQRES  27 A  619  THR ILE SER LEU GLY VAL SER ILE ALA HIS VAL MET GLU          
SEQRES  28 A  619  ALA VAL GLU ARG GLY ILE LEU LYS GLU GLY PRO THR PHE          
SEQRES  29 A  619  GLY ASP PHE LYS GLY ALA LYS GLN LEU ALA LEU ASP ILE          
SEQRES  30 A  619  ALA TYR ARG LYS GLY GLU LEU GLY ASN LEU ALA ALA GLU          
SEQRES  31 A  619  GLY VAL LYS ALA MET ALA GLU LYS LEU GLY THR HIS ASP          
SEQRES  32 A  619  PHE ALA MET HIS VAL LYS GLY LEU GLU VAL SER GLY TYR          
SEQRES  33 A  619  ASN CYS TYR ILE TYR PRO ALA MET ALA LEU ALA TYR GLY          
SEQRES  34 A  619  THR SER ALA ILE GLY ALA HIS HIS LYS GLU ALA TRP VAL          
SEQRES  35 A  619  ILE ALA TRP GLU ILE GLY THR ALA PRO ILE GLU GLY GLU          
SEQRES  36 A  619  LYS ALA GLU LYS VAL GLU TYR LYS ILE SER TYR ASP PRO          
SEQRES  37 A  619  ILE LYS ALA GLN LYS VAL VAL GLU LEU GLN ARG LEU ARG          
SEQRES  38 A  619  GLY GLY LEU PHE GLU MET LEU THR ALA CYS ARG LEU PRO          
SEQRES  39 A  619  TRP VAL GLU VAL GLY LEU SER LEU ASP TYR TYR PRO LYS          
SEQRES  40 A  619  LEU LEU LYS ALA ILE THR GLY VAL THR TYR THR TRP ASP          
SEQRES  41 A  619  ASP LEU TYR LYS ALA ALA ASP ARG VAL TYR SER LEU ILE          
SEQRES  42 A  619  ARG ALA TYR TRP VAL ARG GLU PHE ASN GLY LYS TRP ASP          
SEQRES  43 A  619  ARG LYS MET ASP TYR PRO PRO LYS ARG TRP PHE THR GLU          
SEQRES  44 A  619  GLY LEU LYS SER GLY PRO HIS LYS GLY GLU HIS LEU ASP          
SEQRES  45 A  619  GLU LYS LYS TYR ASP GLU LEU LEU SER GLU TYR TYR ARG          
SEQRES  46 A  619  ILE ARG GLY TRP ASP GLU ARG GLY ILE PRO LYS LYS GLU          
SEQRES  47 A  619  THR LEU LYS GLU LEU ASP LEU ASP PHE VAL ILE PRO GLU          
SEQRES  48 A  619  LEU GLU LYS VAL THR ASN LEU GLU                              
SEQRES   1 B  619  MET TYR GLY TRP TRP GLY ARG ILE LEU ARG VAL ASN LEU          
SEQRES   2 B  619  THR THR GLY GLU VAL LYS VAL GLN GLU TYR PRO GLU GLU          
SEQRES   3 B  619  VAL ALA LYS LYS PHE ILE GLY GLY ARG GLY LEU ALA ALA          
SEQRES   4 B  619  TRP ILE LEU TRP ASN GLU ALA ARG GLY VAL GLU PRO LEU          
SEQRES   5 B  619  SER PRO GLU ASN LYS LEU ILE PHE ALA ALA GLY PRO PHE          
SEQRES   6 B  619  ASN GLY LEU PRO THR PRO SER GLY GLY LYS LEU VAL VAL          
SEQRES   7 B  619  ALA ALA LYS SER PRO LEU THR GLY GLY TYR GLY ASP GLY          
SEQRES   8 B  619  ASN LEU GLY THR MET ALA SER VAL HIS LEU ARG ARG ALA          
SEQRES   9 B  619  GLY TYR ASP ALA LEU VAL VAL GLU GLY LYS ALA LYS LYS          
SEQRES  10 B  619  PRO VAL TYR ILE TYR ILE GLU ASP ASP ASN VAL SER ILE          
SEQRES  11 B  619  LEU SER ALA GLU GLY LEU TRP GLY LYS THR THR PHE GLU          
SEQRES  12 B  619  THR GLU ARG GLU LEU LYS GLU ILE HIS GLY LYS ASN VAL          
SEQRES  13 B  619  GLY VAL LEU THR ILE GLY PRO ALA GLY GLU ASN LEU VAL          
SEQRES  14 B  619  LYS TYR ALA VAL VAL ILE SER GLN GLU GLY ARG ALA ALA          
SEQRES  15 B  619  GLY ARG PRO GLY MET GLY ALA VAL MET GLY SER LYS LYS          
SEQRES  16 B  619  LEU LYS ALA VAL VAL ILE ARG GLY THR LYS GLU ILE PRO          
SEQRES  17 B  619  VAL ALA ASP LYS GLU GLU LEU LYS LYS LEU SER GLN GLU          
SEQRES  18 B  619  ALA TYR ASN GLU ILE LEU ASN SER PRO GLY TYR PRO PHE          
SEQRES  19 B  619  TRP LYS ARG GLN GLY THR MET ALA ALA VAL GLU TRP CYS          
SEQRES  20 B  619  ASN THR ASN TYR ALA LEU PRO THR ARG ASN PHE SER ASP          
SEQRES  21 B  619  GLY TYR PHE GLU PHE ALA ARG SER ILE ASP GLY TYR THR          
SEQRES  22 B  619  MET GLU GLY MET LYS VAL GLN GLN ARG GLY CYS PRO TYR          
SEQRES  23 B  619  CYS ASN MET PRO CYS GLY ASN VAL VAL LEU ASP ALA GLU          
SEQRES  24 B  619  GLY GLN GLU SER GLU LEU ASP TYR GLU ASN VAL ALA LEU          
SEQRES  25 B  619  LEU GLY SER ASN LEU GLY ILE GLY LYS LEU ASN GLU VAL          
SEQRES  26 B  619  SER VAL LEU ASN ARG ILE ALA ASP GLU MET GLY MET ASP          
SEQRES  27 B  619  THR ILE SER LEU GLY VAL SER ILE ALA HIS VAL MET GLU          
SEQRES  28 B  619  ALA VAL GLU ARG GLY ILE LEU LYS GLU GLY PRO THR PHE          
SEQRES  29 B  619  GLY ASP PHE LYS GLY ALA LYS GLN LEU ALA LEU ASP ILE          
SEQRES  30 B  619  ALA TYR ARG LYS GLY GLU LEU GLY ASN LEU ALA ALA GLU          
SEQRES  31 B  619  GLY VAL LYS ALA MET ALA GLU LYS LEU GLY THR HIS ASP          
SEQRES  32 B  619  PHE ALA MET HIS VAL LYS GLY LEU GLU VAL SER GLY TYR          
SEQRES  33 B  619  ASN CYS TYR ILE TYR PRO ALA MET ALA LEU ALA TYR GLY          
SEQRES  34 B  619  THR SER ALA ILE GLY ALA HIS HIS LYS GLU ALA TRP VAL          
SEQRES  35 B  619  ILE ALA TRP GLU ILE GLY THR ALA PRO ILE GLU GLY GLU          
SEQRES  36 B  619  LYS ALA GLU LYS VAL GLU TYR LYS ILE SER TYR ASP PRO          
SEQRES  37 B  619  ILE LYS ALA GLN LYS VAL VAL GLU LEU GLN ARG LEU ARG          
SEQRES  38 B  619  GLY GLY LEU PHE GLU MET LEU THR ALA CYS ARG LEU PRO          
SEQRES  39 B  619  TRP VAL GLU VAL GLY LEU SER LEU ASP TYR TYR PRO LYS          
SEQRES  40 B  619  LEU LEU LYS ALA ILE THR GLY VAL THR TYR THR TRP ASP          
SEQRES  41 B  619  ASP LEU TYR LYS ALA ALA ASP ARG VAL TYR SER LEU ILE          
SEQRES  42 B  619  ARG ALA TYR TRP VAL ARG GLU PHE ASN GLY LYS TRP ASP          
SEQRES  43 B  619  ARG LYS MET ASP TYR PRO PRO LYS ARG TRP PHE THR GLU          
SEQRES  44 B  619  GLY LEU LYS SER GLY PRO HIS LYS GLY GLU HIS LEU ASP          
SEQRES  45 B  619  GLU LYS LYS TYR ASP GLU LEU LEU SER GLU TYR TYR ARG          
SEQRES  46 B  619  ILE ARG GLY TRP ASP GLU ARG GLY ILE PRO LYS LYS GLU          
SEQRES  47 B  619  THR LEU LYS GLU LEU ASP LEU ASP PHE VAL ILE PRO GLU          
SEQRES  48 B  619  LEU GLU LYS VAL THR ASN LEU GLU                              
SEQRES   1 C  619  MET TYR GLY TRP TRP GLY ARG ILE LEU ARG VAL ASN LEU          
SEQRES   2 C  619  THR THR GLY GLU VAL LYS VAL GLN GLU TYR PRO GLU GLU          
SEQRES   3 C  619  VAL ALA LYS LYS PHE ILE GLY GLY ARG GLY LEU ALA ALA          
SEQRES   4 C  619  TRP ILE LEU TRP ASN GLU ALA ARG GLY VAL GLU PRO LEU          
SEQRES   5 C  619  SER PRO GLU ASN LYS LEU ILE PHE ALA ALA GLY PRO PHE          
SEQRES   6 C  619  ASN GLY LEU PRO THR PRO SER GLY GLY LYS LEU VAL VAL          
SEQRES   7 C  619  ALA ALA LYS SER PRO LEU THR GLY GLY TYR GLY ASP GLY          
SEQRES   8 C  619  ASN LEU GLY THR MET ALA SER VAL HIS LEU ARG ARG ALA          
SEQRES   9 C  619  GLY TYR ASP ALA LEU VAL VAL GLU GLY LYS ALA LYS LYS          
SEQRES  10 C  619  PRO VAL TYR ILE TYR ILE GLU ASP ASP ASN VAL SER ILE          
SEQRES  11 C  619  LEU SER ALA GLU GLY LEU TRP GLY LYS THR THR PHE GLU          
SEQRES  12 C  619  THR GLU ARG GLU LEU LYS GLU ILE HIS GLY LYS ASN VAL          
SEQRES  13 C  619  GLY VAL LEU THR ILE GLY PRO ALA GLY GLU ASN LEU VAL          
SEQRES  14 C  619  LYS TYR ALA VAL VAL ILE SER GLN GLU GLY ARG ALA ALA          
SEQRES  15 C  619  GLY ARG PRO GLY MET GLY ALA VAL MET GLY SER LYS LYS          
SEQRES  16 C  619  LEU LYS ALA VAL VAL ILE ARG GLY THR LYS GLU ILE PRO          
SEQRES  17 C  619  VAL ALA ASP LYS GLU GLU LEU LYS LYS LEU SER GLN GLU          
SEQRES  18 C  619  ALA TYR ASN GLU ILE LEU ASN SER PRO GLY TYR PRO PHE          
SEQRES  19 C  619  TRP LYS ARG GLN GLY THR MET ALA ALA VAL GLU TRP CYS          
SEQRES  20 C  619  ASN THR ASN TYR ALA LEU PRO THR ARG ASN PHE SER ASP          
SEQRES  21 C  619  GLY TYR PHE GLU PHE ALA ARG SER ILE ASP GLY TYR THR          
SEQRES  22 C  619  MET GLU GLY MET LYS VAL GLN GLN ARG GLY CYS PRO TYR          
SEQRES  23 C  619  CYS ASN MET PRO CYS GLY ASN VAL VAL LEU ASP ALA GLU          
SEQRES  24 C  619  GLY GLN GLU SER GLU LEU ASP TYR GLU ASN VAL ALA LEU          
SEQRES  25 C  619  LEU GLY SER ASN LEU GLY ILE GLY LYS LEU ASN GLU VAL          
SEQRES  26 C  619  SER VAL LEU ASN ARG ILE ALA ASP GLU MET GLY MET ASP          
SEQRES  27 C  619  THR ILE SER LEU GLY VAL SER ILE ALA HIS VAL MET GLU          
SEQRES  28 C  619  ALA VAL GLU ARG GLY ILE LEU LYS GLU GLY PRO THR PHE          
SEQRES  29 C  619  GLY ASP PHE LYS GLY ALA LYS GLN LEU ALA LEU ASP ILE          
SEQRES  30 C  619  ALA TYR ARG LYS GLY GLU LEU GLY ASN LEU ALA ALA GLU          
SEQRES  31 C  619  GLY VAL LYS ALA MET ALA GLU LYS LEU GLY THR HIS ASP          
SEQRES  32 C  619  PHE ALA MET HIS VAL LYS GLY LEU GLU VAL SER GLY TYR          
SEQRES  33 C  619  ASN CYS TYR ILE TYR PRO ALA MET ALA LEU ALA TYR GLY          
SEQRES  34 C  619  THR SER ALA ILE GLY ALA HIS HIS LYS GLU ALA TRP VAL          
SEQRES  35 C  619  ILE ALA TRP GLU ILE GLY THR ALA PRO ILE GLU GLY GLU          
SEQRES  36 C  619  LYS ALA GLU LYS VAL GLU TYR LYS ILE SER TYR ASP PRO          
SEQRES  37 C  619  ILE LYS ALA GLN LYS VAL VAL GLU LEU GLN ARG LEU ARG          
SEQRES  38 C  619  GLY GLY LEU PHE GLU MET LEU THR ALA CYS ARG LEU PRO          
SEQRES  39 C  619  TRP VAL GLU VAL GLY LEU SER LEU ASP TYR TYR PRO LYS          
SEQRES  40 C  619  LEU LEU LYS ALA ILE THR GLY VAL THR TYR THR TRP ASP          
SEQRES  41 C  619  ASP LEU TYR LYS ALA ALA ASP ARG VAL TYR SER LEU ILE          
SEQRES  42 C  619  ARG ALA TYR TRP VAL ARG GLU PHE ASN GLY LYS TRP ASP          
SEQRES  43 C  619  ARG LYS MET ASP TYR PRO PRO LYS ARG TRP PHE THR GLU          
SEQRES  44 C  619  GLY LEU LYS SER GLY PRO HIS LYS GLY GLU HIS LEU ASP          
SEQRES  45 C  619  GLU LYS LYS TYR ASP GLU LEU LEU SER GLU TYR TYR ARG          
SEQRES  46 C  619  ILE ARG GLY TRP ASP GLU ARG GLY ILE PRO LYS LYS GLU          
SEQRES  47 C  619  THR LEU LYS GLU LEU ASP LEU ASP PHE VAL ILE PRO GLU          
SEQRES  48 C  619  LEU GLU LYS VAL THR ASN LEU GLU                              
SEQRES   1 D  619  MET TYR GLY TRP TRP GLY ARG ILE LEU ARG VAL ASN LEU          
SEQRES   2 D  619  THR THR GLY GLU VAL LYS VAL GLN GLU TYR PRO GLU GLU          
SEQRES   3 D  619  VAL ALA LYS LYS PHE ILE GLY GLY ARG GLY LEU ALA ALA          
SEQRES   4 D  619  TRP ILE LEU TRP ASN GLU ALA ARG GLY VAL GLU PRO LEU          
SEQRES   5 D  619  SER PRO GLU ASN LYS LEU ILE PHE ALA ALA GLY PRO PHE          
SEQRES   6 D  619  ASN GLY LEU PRO THR PRO SER GLY GLY LYS LEU VAL VAL          
SEQRES   7 D  619  ALA ALA LYS SER PRO LEU THR GLY GLY TYR GLY ASP GLY          
SEQRES   8 D  619  ASN LEU GLY THR MET ALA SER VAL HIS LEU ARG ARG ALA          
SEQRES   9 D  619  GLY TYR ASP ALA LEU VAL VAL GLU GLY LYS ALA LYS LYS          
SEQRES  10 D  619  PRO VAL TYR ILE TYR ILE GLU ASP ASP ASN VAL SER ILE          
SEQRES  11 D  619  LEU SER ALA GLU GLY LEU TRP GLY LYS THR THR PHE GLU          
SEQRES  12 D  619  THR GLU ARG GLU LEU LYS GLU ILE HIS GLY LYS ASN VAL          
SEQRES  13 D  619  GLY VAL LEU THR ILE GLY PRO ALA GLY GLU ASN LEU VAL          
SEQRES  14 D  619  LYS TYR ALA VAL VAL ILE SER GLN GLU GLY ARG ALA ALA          
SEQRES  15 D  619  GLY ARG PRO GLY MET GLY ALA VAL MET GLY SER LYS LYS          
SEQRES  16 D  619  LEU LYS ALA VAL VAL ILE ARG GLY THR LYS GLU ILE PRO          
SEQRES  17 D  619  VAL ALA ASP LYS GLU GLU LEU LYS LYS LEU SER GLN GLU          
SEQRES  18 D  619  ALA TYR ASN GLU ILE LEU ASN SER PRO GLY TYR PRO PHE          
SEQRES  19 D  619  TRP LYS ARG GLN GLY THR MET ALA ALA VAL GLU TRP CYS          
SEQRES  20 D  619  ASN THR ASN TYR ALA LEU PRO THR ARG ASN PHE SER ASP          
SEQRES  21 D  619  GLY TYR PHE GLU PHE ALA ARG SER ILE ASP GLY TYR THR          
SEQRES  22 D  619  MET GLU GLY MET LYS VAL GLN GLN ARG GLY CYS PRO TYR          
SEQRES  23 D  619  CYS ASN MET PRO CYS GLY ASN VAL VAL LEU ASP ALA GLU          
SEQRES  24 D  619  GLY GLN GLU SER GLU LEU ASP TYR GLU ASN VAL ALA LEU          
SEQRES  25 D  619  LEU GLY SER ASN LEU GLY ILE GLY LYS LEU ASN GLU VAL          
SEQRES  26 D  619  SER VAL LEU ASN ARG ILE ALA ASP GLU MET GLY MET ASP          
SEQRES  27 D  619  THR ILE SER LEU GLY VAL SER ILE ALA HIS VAL MET GLU          
SEQRES  28 D  619  ALA VAL GLU ARG GLY ILE LEU LYS GLU GLY PRO THR PHE          
SEQRES  29 D  619  GLY ASP PHE LYS GLY ALA LYS GLN LEU ALA LEU ASP ILE          
SEQRES  30 D  619  ALA TYR ARG LYS GLY GLU LEU GLY ASN LEU ALA ALA GLU          
SEQRES  31 D  619  GLY VAL LYS ALA MET ALA GLU LYS LEU GLY THR HIS ASP          
SEQRES  32 D  619  PHE ALA MET HIS VAL LYS GLY LEU GLU VAL SER GLY TYR          
SEQRES  33 D  619  ASN CYS TYR ILE TYR PRO ALA MET ALA LEU ALA TYR GLY          
SEQRES  34 D  619  THR SER ALA ILE GLY ALA HIS HIS LYS GLU ALA TRP VAL          
SEQRES  35 D  619  ILE ALA TRP GLU ILE GLY THR ALA PRO ILE GLU GLY GLU          
SEQRES  36 D  619  LYS ALA GLU LYS VAL GLU TYR LYS ILE SER TYR ASP PRO          
SEQRES  37 D  619  ILE LYS ALA GLN LYS VAL VAL GLU LEU GLN ARG LEU ARG          
SEQRES  38 D  619  GLY GLY LEU PHE GLU MET LEU THR ALA CYS ARG LEU PRO          
SEQRES  39 D  619  TRP VAL GLU VAL GLY LEU SER LEU ASP TYR TYR PRO LYS          
SEQRES  40 D  619  LEU LEU LYS ALA ILE THR GLY VAL THR TYR THR TRP ASP          
SEQRES  41 D  619  ASP LEU TYR LYS ALA ALA ASP ARG VAL TYR SER LEU ILE          
SEQRES  42 D  619  ARG ALA TYR TRP VAL ARG GLU PHE ASN GLY LYS TRP ASP          
SEQRES  43 D  619  ARG LYS MET ASP TYR PRO PRO LYS ARG TRP PHE THR GLU          
SEQRES  44 D  619  GLY LEU LYS SER GLY PRO HIS LYS GLY GLU HIS LEU ASP          
SEQRES  45 D  619  GLU LYS LYS TYR ASP GLU LEU LEU SER GLU TYR TYR ARG          
SEQRES  46 D  619  ILE ARG GLY TRP ASP GLU ARG GLY ILE PRO LYS LYS GLU          
SEQRES  47 D  619  THR LEU LYS GLU LEU ASP LEU ASP PHE VAL ILE PRO GLU          
SEQRES  48 D  619  LEU GLU LYS VAL THR ASN LEU GLU                              
HET    SF4  A 700       8                                                       
HET    PTT  A 800      52                                                       
HET    SF4  B 701       8                                                       
HET    PTT  B 801      52                                                       
HET    SF4  C 702       8                                                       
HET    PTT  C 802      52                                                       
HET    SF4  D 703       8                                                       
HET    PTT  D 803      52                                                       
HETNAM     SF4 IRON/SULFUR CLUSTER                                              
HETNAM     PTT TUNGSTOPTERIN                                                    
FORMUL   5  SF4    4(FE4 S4)                                                    
FORMUL   6  PTT    4(C21 H25 MG N10 O13 P2 S4 W)                                
FORMUL  13  HOH   *1349(H2 O)                                                   
HELIX    1   1 GLU A   25  PHE A   31  1                                   7    
HELIX    2   2 GLY A   34  GLU A   45  1                                  12    
HELIX    3   3 MET A   96  ARG A  103  1                                   8    
HELIX    4   4 THR A  141  HIS A  152  1                                  12    
HELIX    5   5 PRO A  163  GLU A  166  1                                   4    
HELIX    6   6 MET A  187  LYS A  194  1                                   8    
HELIX    7   7 LYS A  212  ASN A  228  1                                  17    
HELIX    8   8 TYR A  232  THR A  249  1                                  18    
HELIX    9   9 ALA A  266  ILE A  269  5                                   4    
HELIX   10  10 GLY A  271  MET A  277  1                                   7    
HELIX   11  11 TYR A  307  LEU A  313  1                                   7    
HELIX   12  12 SER A  315  LEU A  317  5                                   3    
HELIX   13  13 LEU A  322  MET A  335  1                                  14    
HELIX   14  14 THR A  339  GLU A  354  1                                  16    
HELIX   15  15 PHE A  367  ALA A  378  1                                  12    
HELIX   16  16 GLU A  383  GLU A  390  1                                   8    
HELIX   17  17 VAL A  392  LEU A  399  1                                   8    
HELIX   18  18 HIS A  402  PHE A  404  5                                   3    
HELIX   19  19 PRO A  422  THR A  430  1                                   9    
HELIX   20  20 ILE A  443  ILE A  447  1                                   5    
HELIX   21  21 PRO A  468  ARG A  481  5                                  14    
HELIX   22  22 LEU A  484  MET A  487  1                                   4    
HELIX   23  23 LEU A  493  VAL A  498  1                                   6    
HELIX   24  24 LEU A  502  THR A  513  5                                  12    
HELIX   25  25 TRP A  519  GLU A  540  1                                  22    
HELIX   26  26 ARG A  547  ASP A  550  5                                   4    
HELIX   27  27 LYS A  554  THR A  558  5                                   5    
HELIX   28  28 GLU A  573  ARG A  587  1                                  15    
HELIX   29  29 LYS A  597  GLU A  602  1                                   6    
HELIX   30  30 ASP A  606  GLU A  613  1                                   8    
HELIX   31  31 GLU B   25  PHE B   31  1                                   7    
HELIX   32  32 GLY B   34  GLU B   45  1                                  12    
HELIX   33  33 MET B   96  ARG B  103  1                                   8    
HELIX   34  34 THR B  141  HIS B  152  1                                  12    
HELIX   35  35 PRO B  163  GLU B  166  1                                   4    
HELIX   36  36 MET B  187  LYS B  194  1                                   8    
HELIX   37  37 LYS B  212  ASN B  228  1                                  17    
HELIX   38  38 TYR B  232  THR B  249  1                                  18    
HELIX   39  39 ALA B  266  ILE B  269  5                                   4    
HELIX   40  40 GLY B  271  MET B  277  1                                   7    
HELIX   41  41 TYR B  307  LEU B  313  1                                   7    
HELIX   42  42 SER B  315  LEU B  317  5                                   3    
HELIX   43  43 LEU B  322  MET B  335  1                                  14    
HELIX   44  44 THR B  339  GLU B  354  1                                  16    
HELIX   45  45 PHE B  367  ALA B  378  1                                  12    
HELIX   46  46 GLY B  382  GLU B  390  1                                   9    
HELIX   47  47 VAL B  392  LEU B  399  1                                   8    
HELIX   48  48 HIS B  402  PHE B  404  5                                   3    
HELIX   49  49 PRO B  422  THR B  430  1                                   9    
HELIX   50  50 ILE B  443  ILE B  447  1                                   5    
HELIX   51  51 PRO B  468  ARG B  481  5                                  14    
HELIX   52  52 LEU B  484  MET B  487  1                                   4    
HELIX   53  53 LEU B  493  VAL B  498  1                                   6    
HELIX   54  54 LEU B  502  THR B  513  5                                  12    
HELIX   55  55 TRP B  519  GLU B  540  1                                  22    
HELIX   56  56 ARG B  547  ASP B  550  5                                   4    
HELIX   57  57 LYS B  554  THR B  558  5                                   5    
HELIX   58  58 GLU B  573  ARG B  587  1                                  15    
HELIX   59  59 LYS B  597  GLU B  602  1                                   6    
HELIX   60  60 ASP B  606  GLU B  613  1                                   8    
HELIX   61  61 GLU C   25  PHE C   31  1                                   7    
HELIX   62  62 GLY C   34  GLU C   45  1                                  12    
HELIX   63  63 MET C   96  ARG C  103  1                                   8    
HELIX   64  64 THR C  141  HIS C  152  1                                  12    
HELIX   65  65 PRO C  163  GLU C  166  1                                   4    
HELIX   66  66 MET C  187  LYS C  194  1                                   8    
HELIX   67  67 LYS C  212  LEU C  227  1                                  16    
HELIX   68  68 TYR C  232  THR C  249  1                                  18    
HELIX   69  69 ALA C  266  ILE C  269  5                                   4    
HELIX   70  70 GLY C  271  MET C  277  1                                   7    
HELIX   71  71 TYR C  307  LEU C  313  1                                   7    
HELIX   72  72 SER C  315  LEU C  317  5                                   3    
HELIX   73  73 LEU C  322  MET C  335  1                                  14    
HELIX   74  74 THR C  339  GLU C  354  1                                  16    
HELIX   75  75 PHE C  367  ALA C  378  1                                  12    
HELIX   76  76 GLY C  382  GLU C  390  1                                   9    
HELIX   77  77 VAL C  392  LEU C  399  1                                   8    
HELIX   78  78 HIS C  402  PHE C  404  5                                   3    
HELIX   79  79 PRO C  422  THR C  430  1                                   9    
HELIX   80  80 ILE C  443  ILE C  447  1                                   5    
HELIX   81  81 PRO C  468  ARG C  481  5                                  14    
HELIX   82  82 LEU C  484  MET C  487  1                                   4    
HELIX   83  83 LEU C  493  VAL C  498  1                                   6    
HELIX   84  84 LEU C  502  THR C  513  5                                  12    
HELIX   85  85 TRP C  519  GLU C  540  1                                  22    
HELIX   86  86 ARG C  547  ASP C  550  5                                   4    
HELIX   87  87 LYS C  554  THR C  558  5                                   5    
HELIX   88  88 GLU C  573  ARG C  587  1                                  15    
HELIX   89  89 LYS C  597  GLU C  602  1                                   6    
HELIX   90  90 ASP C  606  GLU C  613  1                                   8    
HELIX   91  91 GLU D   25  PHE D   31  1                                   7    
HELIX   92  92 GLY D   34  GLU D   45  1                                  12    
HELIX   93  93 MET D   96  ARG D  103  1                                   8    
HELIX   94  94 THR D  141  HIS D  152  1                                  12    
HELIX   95  95 PRO D  163  GLU D  166  1                                   4    
HELIX   96  96 MET D  187  LYS D  194  1                                   8    
HELIX   97  97 LYS D  212  LEU D  227  1                                  16    
HELIX   98  98 TYR D  232  THR D  249  1                                  18    
HELIX   99  99 ALA D  266  ILE D  269  5                                   4    
HELIX  100 100 GLY D  271  MET D  277  1                                   7    
HELIX  101 101 TYR D  307  LEU D  313  1                                   7    
HELIX  102 102 SER D  315  LEU D  317  5                                   3    
HELIX  103 103 LEU D  322  MET D  335  1                                  14    
HELIX  104 104 THR D  339  GLU D  354  1                                  16    
HELIX  105 105 PHE D  367  ALA D  378  1                                  12    
HELIX  106 106 GLY D  382  GLU D  390  1                                   9    
HELIX  107 107 VAL D  392  LEU D  399  1                                   8    
HELIX  108 108 HIS D  402  PHE D  404  5                                   3    
HELIX  109 109 PRO D  422  THR D  430  1                                   9    
HELIX  110 110 ILE D  443  ILE D  447  1                                   5    
HELIX  111 111 PRO D  468  ARG D  481  5                                  14    
HELIX  112 112 LEU D  484  MET D  487  1                                   4    
HELIX  113 113 LEU D  493  VAL D  498  1                                   6    
HELIX  114 114 LEU D  502  THR D  513  5                                  12    
HELIX  115 115 TRP D  519  GLU D  540  1                                  22    
HELIX  116 116 ARG D  547  ASP D  550  5                                   4    
HELIX  117 117 LYS D  554  THR D  558  5                                   5    
HELIX  118 118 GLU D  573  ARG D  587  1                                  15    
HELIX  119 119 LYS D  597  GLU D  602  1                                   6    
HELIX  120 120 ASP D  606  GLU D  613  1                                   8    
SHEET    1   A 6 VAL A  18  GLU A  22  0                                        
SHEET    2   A 6 ARG A   7  ASN A  12 -1  N  ARG A  10   O  LYS A  19           
SHEET    3   A 6 ALA A 108  GLU A 112  1  N  ALA A 108   O  LEU A   9           
SHEET    4   A 6 LEU A  58  ALA A  61 -1  N  PHE A  60   O  LEU A 109           
SHEET    5   A 6 LYS A  75  LYS A  81 -1  N  ALA A  79   O  ILE A  59           
SHEET    6   A 6 TYR A  88  GLY A  94 -1  N  LEU A  93   O  LEU A  76           
SHEET    1   B 4 ASN A 127  SER A 132  0                                        
SHEET    2   B 4 VAL A 119  GLU A 124 -1  N  GLU A 124   O  ASN A 127           
SHEET    3   B 4 LEU A 196  ARG A 202  1  N  LYS A 197   O  VAL A 119           
SHEET    4   B 4 GLY A 157  THR A 160 -1  N  LEU A 159   O  VAL A 199           
SHEET    1   C 2 VAL A 174  SER A 176  0                                        
SHEET    2   C 2 ARG A 180  ALA A 182 -1  N  ALA A 182   O  VAL A 174           
SHEET    1   D 3 GLU A 302  LEU A 305  0                                        
SHEET    2   D 3 GLY A 292  LEU A 296 -1  N  VAL A 295   O  SER A 303           
SHEET    3   D 3 LYS A 278  ARG A 282 -1  N  ARG A 282   O  GLY A 292           
SHEET    1   E 6 VAL B  18  GLU B  22  0                                        
SHEET    2   E 6 ARG B   7  ASN B  12 -1  N  ARG B  10   O  LYS B  19           
SHEET    3   E 6 ALA B 108  GLU B 112  1  N  ALA B 108   O  LEU B   9           
SHEET    4   E 6 LEU B  58  ALA B  61 -1  N  PHE B  60   O  LEU B 109           
SHEET    5   E 6 LYS B  75  LYS B  81 -1  N  ALA B  79   O  ILE B  59           
SHEET    6   E 6 TYR B  88  GLY B  94 -1  N  LEU B  93   O  LEU B  76           
SHEET    1   F 4 ASN B 127  SER B 132  0                                        
SHEET    2   F 4 VAL B 119  GLU B 124 -1  N  GLU B 124   O  ASN B 127           
SHEET    3   F 4 LEU B 196  ARG B 202  1  N  LYS B 197   O  VAL B 119           
SHEET    4   F 4 GLY B 157  THR B 160 -1  N  LEU B 159   O  VAL B 199           
SHEET    1   G 2 VAL B 174  SER B 176  0                                        
SHEET    2   G 2 ARG B 180  ALA B 182 -1  N  ALA B 182   O  VAL B 174           
SHEET    1   H 3 GLU B 302  LEU B 305  0                                        
SHEET    2   H 3 GLY B 292  LEU B 296 -1  N  VAL B 295   O  SER B 303           
SHEET    3   H 3 LYS B 278  ARG B 282 -1  N  ARG B 282   O  GLY B 292           
SHEET    1   I 6 VAL C  18  GLU C  22  0                                        
SHEET    2   I 6 ARG C   7  ASN C  12 -1  N  ARG C  10   O  LYS C  19           
SHEET    3   I 6 ALA C 108  GLU C 112  1  N  ALA C 108   O  LEU C   9           
SHEET    4   I 6 LEU C  58  ALA C  61 -1  N  PHE C  60   O  LEU C 109           
SHEET    5   I 6 LYS C  75  LYS C  81 -1  N  ALA C  79   O  ILE C  59           
SHEET    6   I 6 TYR C  88  GLY C  94 -1  N  LEU C  93   O  LEU C  76           
SHEET    1   J 4 ASN C 127  SER C 132  0                                        
SHEET    2   J 4 VAL C 119  GLU C 124 -1  N  GLU C 124   O  ASN C 127           
SHEET    3   J 4 LEU C 196  ARG C 202  1  N  LYS C 197   O  VAL C 119           
SHEET    4   J 4 GLY C 157  THR C 160 -1  N  LEU C 159   O  VAL C 199           
SHEET    1   K 2 VAL C 174  SER C 176  0                                        
SHEET    2   K 2 ARG C 180  ALA C 182 -1  N  ALA C 182   O  VAL C 174           
SHEET    1   L 3 GLU C 302  LEU C 305  0                                        
SHEET    2   L 3 GLY C 292  LEU C 296 -1  N  VAL C 295   O  SER C 303           
SHEET    3   L 3 LYS C 278  ARG C 282 -1  N  ARG C 282   O  GLY C 292           
SHEET    1   M 6 VAL D  18  GLU D  22  0                                        
SHEET    2   M 6 ARG D   7  ASN D  12 -1  N  ARG D  10   O  LYS D  19           
SHEET    3   M 6 ALA D 108  GLU D 112  1  N  ALA D 108   O  LEU D   9           
SHEET    4   M 6 LEU D  58  ALA D  61 -1  N  PHE D  60   O  LEU D 109           
SHEET    5   M 6 LYS D  75  LYS D  81 -1  N  ALA D  79   O  ILE D  59           
SHEET    6   M 6 TYR D  88  GLY D  94 -1  N  LEU D  93   O  LEU D  76           
SHEET    1   N 4 ASN D 127  SER D 132  0                                        
SHEET    2   N 4 VAL D 119  GLU D 124 -1  N  GLU D 124   O  ASN D 127           
SHEET    3   N 4 LEU D 196  ARG D 202  1  N  LYS D 197   O  VAL D 119           
SHEET    4   N 4 GLY D 157  THR D 160 -1  N  LEU D 159   O  VAL D 199           
SHEET    1   O 2 VAL D 174  SER D 176  0                                        
SHEET    2   O 2 ARG D 180  ALA D 182 -1  N  ALA D 182   O  VAL D 174           
SHEET    1   P 3 GLU D 302  LEU D 305  0                                        
SHEET    2   P 3 GLY D 292  LEU D 296 -1  N  VAL D 295   O  SER D 303           
SHEET    3   P 3 LYS D 278  ARG D 282 -1  N  ARG D 282   O  GLY D 292           
LINK         O   ASN A  92                MG1  PTT A 800     1555   1555  2.06  
LINK         O   ALA A 181                MG1  PTT A 800     1555   1555  2.04  
LINK         SG  CYS A 284                FE1  SF4 A 700     1555   1555  2.30  
LINK         SG  CYS A 287                FE4  SF4 A 700     1555   1555  2.27  
LINK         SG  CYS A 291                FE2  SF4 A 700     1555   1555  2.29  
LINK         SG  CYS A 291                FE3  SF4 A 700     1555   1555  4.70  
LINK         SG  CYS A 491                FE3  SF4 A 700     1555   1555  2.28  
LINK         SG  CYS A 491                FE2  SF4 A 700     1555   1555  4.82  
LINK        MG1  PTT A 800                 O   HOH A1082     1555   1555  2.14  
LINK        MG1  PTT A 800                 O   HOH A1083     1555   1555  2.05  
LINK         O   ASN B  92                MG1  PTT B 801     1555   1555  2.06  
LINK         O   ALA B 181                MG1  PTT B 801     1555   1555  2.07  
LINK         SG  CYS B 284                FE1  SF4 B 701     1555   1555  2.30  
LINK         SG  CYS B 287                FE4  SF4 B 701     1555   1555  2.27  
LINK         SG  CYS B 291                FE2  SF4 B 701     1555   1555  2.28  
LINK         SG  CYS B 491                FE3  SF4 B 701     1555   1555  2.28  
LINK        MG1  PTT B 801                 O   HOH B1116     1555   1555  2.12  
LINK        MG1  PTT B 801                 O   HOH B1117     1555   1555  2.11  
LINK         O   ASN C  92                MG1  PTT C 802     1555   1555  2.05  
LINK         O   ALA C 181                MG1  PTT C 802     1555   1555  2.01  
LINK         SG  CYS C 284                FE1  SF4 C 702     1555   1555  2.28  
LINK         SG  CYS C 287                FE4  SF4 C 702     1555   1555  2.28  
LINK         SG  CYS C 291                FE2  SF4 C 702     1555   1555  2.28  
LINK         SG  CYS C 491                FE3  SF4 C 702     1555   1555  2.29  
LINK        MG1  PTT C 802                 O   HOH C1192     1555   1555  2.12  
LINK        MG1  PTT C 802                 O   HOH C1193     1555   1555  2.12  
LINK         O   ASN D  92                MG1  PTT D 803     1555   1555  2.07  
LINK         O   ALA D 181                MG1  PTT D 803     1555   1555  2.02  
LINK         SG  CYS D 284                FE1  SF4 D 703     1555   1555  2.26  
LINK         SG  CYS D 287                FE4  SF4 D 703     1555   1555  2.26  
LINK         SG  CYS D 291                FE2  SF4 D 703     1555   1555  2.27  
LINK         SG  CYS D 491                FE3  SF4 D 703     1555   1555  2.28  
LINK        MG1  PTT D 803                 O   HOH D1153     1555   1555  2.11  
LINK        MG1  PTT D 803                 O   HOH D1154     1555   1555  2.13  
CISPEP   1 LEU A  488    THR A  489          0        -0.55                     
CISPEP   2 LEU B  488    THR B  489          0        -0.68                     
CISPEP   3 LEU C  488    THR C  489          0        -0.53                     
CISPEP   4 LEU D  488    THR D  489          0        -1.27                     
SITE     1  1A  1 ASP A 333                                                     
SITE     1  1B  1 GLU B 486                                                     
SITE     1  1C  1 ASP C 333                                                     
SITE     1  1D  1 ASP D 333                                                     
SITE     1  2A  1 GLU A 486                                                     
SITE     1  2B  1 GLU B 486                                                     
SITE     1  2C  1 GLU C 486                                                     
SITE     1  2D  1 GLU D 486                                                     
SITE     1 AC1 10 SER A  72  LYS A  75  ARG A 180  GLY A 283                    
SITE     2 AC1 10 CYS A 284  CYS A 287  MET A 289  CYS A 291                    
SITE     3 AC1 10 CYS A 491  PTT A 800                                          
SITE     1 AC2 10 SER B  72  LYS B  75  ARG B 180  GLY B 283                    
SITE     2 AC2 10 CYS B 284  CYS B 287  MET B 289  CYS B 291                    
SITE     3 AC2 10 CYS B 491  PTT B 801                                          
SITE     1 AC3 11 SER C  72  LYS C  75  ARG C 180  GLY C 283                    
SITE     2 AC3 11 CYS C 284  CYS C 287  MET C 289  PRO C 290                    
SITE     3 AC3 11 CYS C 291  CYS C 491  PTT C 802                               
SITE     1 AC4 11 SER D  72  LYS D  75  ARG D 180  GLY D 283                    
SITE     2 AC4 11 CYS D 284  CYS D 287  MET D 289  PRO D 290                    
SITE     3 AC4 11 CYS D 291  CYS D 491  PTT D 803                               
SITE     1 AC5 39 LYS A  75  GLY A  91  ASN A  92  LEU A  93                    
SITE     2 AC5 39 GLY A  94  GLY A 179  ARG A 180  ALA A 181                    
SITE     3 AC5 39 ALA A 182  GLY A 183  ARG A 184  THR A 240                    
SITE     4 AC5 39 GLU A 304  ASP A 306  TYR A 307  GLU A 308                    
SITE     5 AC5 39 ASN A 309  ASP A 333  MET A 337  ASP A 338                    
SITE     6 AC5 39 THR A 339  HIS A 436  HIS A 437  LYS A 438                    
SITE     7 AC5 39 PHE A 485  GLU A 486  ALA A 490  CYS A 491                    
SITE     8 AC5 39 ARG A 492  LEU A 493  SF4 A 700  HOH A 806                    
SITE     9 AC5 39 HOH A 808  HOH A 809  HOH A 814  HOH A1082                    
SITE    10 AC5 39 HOH A1083  HOH A1084  HOH A1085                               
SITE     1 AC6 38 LYS B  75  GLY B  91  ASN B  92  LEU B  93                    
SITE     2 AC6 38 GLY B  94  GLY B 179  ARG B 180  ALA B 181                    
SITE     3 AC6 38 ALA B 182  GLY B 183  ARG B 184  THR B 240                    
SITE     4 AC6 38 GLU B 304  ASP B 306  TYR B 307  GLU B 308                    
SITE     5 AC6 38 ASN B 309  ASP B 333  MET B 337  ASP B 338                    
SITE     6 AC6 38 THR B 339  HIS B 436  HIS B 437  LYS B 438                    
SITE     7 AC6 38 PHE B 485  GLU B 486  ALA B 490  CYS B 491                    
SITE     8 AC6 38 ARG B 492  SF4 B 701  HOH B 803  HOH B 806                    
SITE     9 AC6 38 HOH B 808  HOH B 809  HOH B1116  HOH B1117                    
SITE    10 AC6 38 HOH B1118  HOH B1119                                          
SITE     1 AC7 39 LYS C  75  GLY C  91  ASN C  92  LEU C  93                    
SITE     2 AC7 39 GLY C  94  GLY C 179  ARG C 180  ALA C 181                    
SITE     3 AC7 39 ALA C 182  GLY C 183  ARG C 184  THR C 240                    
SITE     4 AC7 39 GLU C 304  ASP C 306  TYR C 307  GLU C 308                    
SITE     5 AC7 39 ASN C 309  ASP C 333  MET C 337  ASP C 338                    
SITE     6 AC7 39 THR C 339  HIS C 436  HIS C 437  LYS C 438                    
SITE     7 AC7 39 PHE C 485  GLU C 486  ALA C 490  CYS C 491                    
SITE     8 AC7 39 ARG C 492  LEU C 493  SF4 C 702  HOH C 806                    
SITE     9 AC7 39 HOH C 810  HOH C 816  HOH C 839  HOH C1192                    
SITE    10 AC7 39 HOH C1193  HOH C1194  HOH C1195                               
SITE     1 AC8 39 LYS D  75  GLY D  91  ASN D  92  LEU D  93                    
SITE     2 AC8 39 GLY D  94  GLY D 179  ARG D 180  ALA D 181                    
SITE     3 AC8 39 ALA D 182  GLY D 183  ARG D 184  THR D 240                    
SITE     4 AC8 39 GLU D 304  ASP D 306  TYR D 307  GLU D 308                    
SITE     5 AC8 39 ASN D 309  ALA D 332  ASP D 333  MET D 337                    
SITE     6 AC8 39 ASP D 338  THR D 339  HIS D 436  HIS D 437                    
SITE     7 AC8 39 LYS D 438  PHE D 485  GLU D 486  ALA D 490                    
SITE     8 AC8 39 CYS D 491  ARG D 492  SF4 D 703  HOH D 806                    
SITE     9 AC8 39 HOH D 808  HOH D 812  HOH D 813  HOH D1153                    
SITE    10 AC8 39 HOH D1154  HOH D1155  HOH D1156                               
CRYST1  100.340  170.850  180.640  90.00  90.00  90.00 P 21 21 21   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      0.009966  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.005853  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005536        0.00000                         
MTRIX1   1 -0.991750 -0.103960 -0.074940      112.41776    1                    
MTRIX2   1 -0.086900  0.115750  0.989470      -31.91685    1                    
MTRIX3   1 -0.094200  0.987820 -0.123830       46.79736    1                    
MTRIX1   2  0.816050  0.462180 -0.347080       11.85725    1                    
MTRIX2   2  0.461200 -0.882620 -0.090960      107.09819    1                    
MTRIX3   2 -0.348380 -0.085840 -0.933420      204.97092    1                    
MTRIX1   3 -0.829120 -0.362240  0.425850       73.92876    1                    
MTRIX2   3 -0.364330 -0.227670 -0.903010      182.32613    1                    
MTRIX3   3  0.424060 -0.903850  0.056790      126.08163    1