HEADER    OXIDOREDUCTASE                          14-OCT-03   1R65              
TITLE     CRYSTAL STRUCTURE OF FERROUS SOAKED RIBONUCLEOTIDE REDUCTASE R2       
TITLE    2 SUBUNIT (WILDTYPE) AT PH 5 FROM E. COLI                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE 1 BETA CHAIN;         
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: RIBONUCLEOTIDE REDUCTASE R2;                               
COMPND   5 SYNONYM: RIBONUCLEOTIDE REDUCTASE 1, B2 PROTEIN, R2 PROTEIN;         
COMPND   6 EC: 1.17.4.1;                                                        
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 GENE: NRDB, FTSB, B2235, Z3491, ECS3118;                             
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    OXIDOREDUCTASE                                                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    W.C.VOEGTLI,M.SOMMERHALTER,L.SALEH,J.BALDWIN,J.M.BOLLINGER JR.,       
AUTHOR   2 A.C.ROSENZWEIG                                                       
REVDAT   4   14-FEB-24 1R65    1       REMARK LINK                              
REVDAT   3   14-FEB-18 1R65    1       REMARK                                   
REVDAT   2   24-FEB-09 1R65    1       VERSN                                    
REVDAT   1   13-JAN-04 1R65    0                                                
JRNL        AUTH   W.C.VOEGTLI,M.SOMMERHALTER,L.SALEH,J.BALDWIN,                
JRNL        AUTH 2 J.M.BOLLINGER JR.,A.C.ROSENZWEIG                             
JRNL        TITL   VARIABLE COORDINATION GEOMETRIES AT THE DIIRON(II) ACTIVE    
JRNL        TITL 2 SITE OF RIBONUCLEOTIDE REDUCTASE R2.                         
JRNL        REF    J.AM.CHEM.SOC.                V. 125 15822 2003              
JRNL        REFN                   ISSN 0002-7863                               
JRNL        PMID   14677973                                                     
JRNL        DOI    10.1021/JA0370387                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.95 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 : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 25.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 1.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 95.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 50619                          
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) : 0.207                           
REMARK   3   FREE R VALUE                     : 0.236                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 5099                            
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) : 1.95                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.07                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 84.90                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2680                       
REMARK   3   BIN FREE R VALUE                    : 0.3040                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 751                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.011                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 5566                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 17                                      
REMARK   3   SOLVENT ATOMS            : 197                                     
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) : 5.76800                                              
REMARK   3    B22 (A**2) : -8.80100                                             
REMARK   3    B33 (A**2) : 3.03300                                              
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) : 0.23                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.23                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.27                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.25                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.006                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.100                           
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) : 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  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
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  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS:                                           
REMARK   3  RESIDUE 7 IS MISSING SIDE CHAIN DENSITY.                            
REMARK   3  RESIDUES 341-375 WERE MISSING IN THE ELECTRON DENSITY.              
REMARK   4                                                                      
REMARK   4 1R65 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-NOV-03.                  
REMARK 100 THE DEPOSITION ID IS D_1000020484.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 10-SEP-03                          
REMARK 200  TEMPERATURE           (KELVIN) : 110                                
REMARK 200  PH                             : 6                                  
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 8.2.2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.078                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 51995                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.950                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY                : 4.000                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.10800                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.2000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.02                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.00                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.41500                            
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: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 40.11                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG4000, SODIUM CHLORIDE, EMTS, MES,     
REMARK 280  PH 6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 310K               
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       37.08500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       57.11000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       42.11000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       57.11000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       37.08500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       42.11000            
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 7580 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 24150 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -326.0 KCAL/MOL                       
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 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     SER A   341                                                      
REMARK 465     ASP A   342                                                      
REMARK 465     ASN A   343                                                      
REMARK 465     VAL A   344                                                      
REMARK 465     GLN A   345                                                      
REMARK 465     VAL A   346                                                      
REMARK 465     ALA A   347                                                      
REMARK 465     PRO A   348                                                      
REMARK 465     GLN A   349                                                      
REMARK 465     GLU A   350                                                      
REMARK 465     VAL A   351                                                      
REMARK 465     GLU A   352                                                      
REMARK 465     VAL A   353                                                      
REMARK 465     SER A   354                                                      
REMARK 465     SER A   355                                                      
REMARK 465     TYR A   356                                                      
REMARK 465     LEU A   357                                                      
REMARK 465     VAL A   358                                                      
REMARK 465     GLY A   359                                                      
REMARK 465     GLN A   360                                                      
REMARK 465     ILE A   361                                                      
REMARK 465     ASP A   362                                                      
REMARK 465     SER A   363                                                      
REMARK 465     GLU A   364                                                      
REMARK 465     VAL A   365                                                      
REMARK 465     ASP A   366                                                      
REMARK 465     THR A   367                                                      
REMARK 465     ASP A   368                                                      
REMARK 465     ASP A   369                                                      
REMARK 465     LEU A   370                                                      
REMARK 465     SER A   371                                                      
REMARK 465     ASN A   372                                                      
REMARK 465     PHE A   373                                                      
REMARK 465     GLN A   374                                                      
REMARK 465     LEU A   375                                                      
REMARK 465     SER B   341                                                      
REMARK 465     ASP B   342                                                      
REMARK 465     ASN B   343                                                      
REMARK 465     VAL B   344                                                      
REMARK 465     GLN B   345                                                      
REMARK 465     VAL B   346                                                      
REMARK 465     ALA B   347                                                      
REMARK 465     PRO B   348                                                      
REMARK 465     GLN B   349                                                      
REMARK 465     GLU B   350                                                      
REMARK 465     VAL B   351                                                      
REMARK 465     GLU B   352                                                      
REMARK 465     VAL B   353                                                      
REMARK 465     SER B   354                                                      
REMARK 465     SER B   355                                                      
REMARK 465     TYR B   356                                                      
REMARK 465     LEU B   357                                                      
REMARK 465     VAL B   358                                                      
REMARK 465     GLY B   359                                                      
REMARK 465     GLN B   360                                                      
REMARK 465     ILE B   361                                                      
REMARK 465     ASP B   362                                                      
REMARK 465     SER B   363                                                      
REMARK 465     GLU B   364                                                      
REMARK 465     VAL B   365                                                      
REMARK 465     ASP B   366                                                      
REMARK 465     THR B   367                                                      
REMARK 465     ASP B   368                                                      
REMARK 465     ASP B   369                                                      
REMARK 465     LEU B   370                                                      
REMARK 465     SER B   371                                                      
REMARK 465     ASN B   372                                                      
REMARK 465     PHE B   373                                                      
REMARK 465     GLN B   374                                                      
REMARK 465     LEU B   375                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLN A   7    CG   CD   OE1  NE2                                  
REMARK 470     GLN B   7    CG   CD   OE1  NE2                                  
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    PHE A   5       88.45   -160.04                                   
REMARK 500    ASN A  24      -82.65   -100.57                                   
REMARK 500    ASN A 143      108.96    -47.75                                   
REMARK 500    ILE A 206      -60.37   -121.42                                   
REMARK 500    ASP A 257     -130.15   -100.59                                   
REMARK 500    SER A 295     -166.30   -113.71                                   
REMARK 500    PHE B   5       89.72   -158.38                                   
REMARK 500    ASN B  24      -83.10   -103.13                                   
REMARK 500    ILE B 129      -10.56   -140.31                                   
REMARK 500    ASN B 131      -56.48     87.80                                   
REMARK 500    ASP B 257      -90.65    -77.03                                   
REMARK 500    SER B 295     -156.36   -108.69                                   
REMARK 500    LEU B 339     -139.92    -95.16                                   
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                              HG A 911  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASN A  76   OD1                                                    
REMARK 620 2 VAL A 210   O    88.9                                              
REMARK 620 3 CYS A 214   SG   88.4  77.8                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 A 801  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  84   OD1                                                    
REMARK 620 2 GLU A 115   OE1  88.5                                              
REMARK 620 3 HIS A 118   ND1 115.9  83.3                                        
REMARK 620 4 GLU A 238   OE2 152.2  89.6  91.4                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 A 802  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 115   OE2                                                    
REMARK 620 2 GLU A 204   OE1 136.3                                              
REMARK 620 3 GLU A 204   OE2  93.7  48.9                                        
REMARK 620 4 GLU A 238   OE1 139.2  59.6 107.8                                  
REMARK 620 5 HIS A 241   ND1 105.7 106.9 107.5 100.3                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG A 901  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 TYR A 194   OH                                                     
REMARK 620 2 CYS A 272   SG   93.5                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG A 902  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 196   O                                                      
REMARK 620 2 CYS A 196   SG   78.5                                              
REMARK 620 3  HG A 910  HG    63.8  42.3                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG A 910  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 196   O                                                      
REMARK 620 2 CYS A 196   SG   77.4                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG A 903  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 VAL A 210   O                                                      
REMARK 620 2 CYS A 214   SG   92.5                                              
REMARK 620 3 CYS A 214   N    69.2  67.5                                        
REMARK 620 4  HG A 911  HG    69.3  45.8  96.0                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG A 907  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 305   O                                                      
REMARK 620 2 GLU A 309   OE2  85.2                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG B 914  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASN B  76   OD1                                                    
REMARK 620 2 CYS B 214   SG  100.0                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 B 803  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B  84   OD1                                                    
REMARK 620 2 ASP B  84   OD2  57.1                                              
REMARK 620 3 GLU B 115   OE2  72.3 122.7                                        
REMARK 620 4 HIS B 118   ND1 112.4  93.7  81.5                                  
REMARK 620 5 GLU B 238   OE2 140.2 152.1  84.8  95.3                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 B 804  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B 115   OE1                                                    
REMARK 620 2 GLU B 238   OE2 107.1                                              
REMARK 620 3 GLU B 238   OE1 157.7  60.3                                        
REMARK 620 4 HIS B 241   ND1  91.0  93.5 107.3                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG B 908  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 TYR B 194   OH                                                     
REMARK 620 2 ALA B 265   O    92.3                                              
REMARK 620 3 CYS B 272   SG  102.4 141.4                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG B 904  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 196   SG                                                     
REMARK 620 2 CYS B 196   O    78.0                                              
REMARK 620 3  HG B 912  HG    43.3  66.8                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG B 912  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 196   SG                                                     
REMARK 620 2 CYS B 196   O    69.7                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG B 906  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 VAL B 210   O                                                      
REMARK 620 2 CYS B 214   N    70.3                                              
REMARK 620 3 CYS B 214   SG   87.2  63.7                                        
REMARK 620 4  HG B 914  HG    70.5  84.5  32.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG B 905  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 268   O                                                      
REMARK 620 2 CYS B 268   SG   80.1                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG B 913  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 305   SG                                                     
REMARK 620 2 GLN B 306   OE1 112.0                                              
REMARK 620 3 GLU B 309   OE2 109.5 134.5                                        
REMARK 620 4 GLU B 309   OE1 139.3  92.8  42.2                                  
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 FE2 A 801                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 A 802                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 B 803                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 B 804                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 901                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 902                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 903                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG B 904                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG B 905                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG B 906                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 907                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG B 908                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 910                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 911                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG B 912                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG B 913                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG B 914                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1PIY   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1PIZ   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1PJ0   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1PJ1   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1PM2   RELATED DB: PDB                                   
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE AUTHORS SAY THE MISMATCH AT RESIDUE 326                          
REMARK 999 IS AN ERROR IN BUILDING THE MODEL.                                   
DBREF  1R65 A    1   375  UNP    P69924   RIR2_ECOLI       1    375             
DBREF  1R65 B    1   375  UNP    P69924   RIR2_ECOLI       1    375             
SEQADV 1R65 ASN A  326  UNP  P69924    GLN   326 SEE REMARK 999                 
SEQADV 1R65 ASN B  326  UNP  P69924    GLN   326 SEE REMARK 999                 
SEQRES   1 A  375  ALA TYR THR THR PHE SER GLN THR LYS ASN ASP GLN LEU          
SEQRES   2 A  375  LYS GLU PRO MET PHE PHE GLY GLN PRO VAL ASN VAL ALA          
SEQRES   3 A  375  ARG TYR ASP GLN GLN LYS TYR ASP ILE PHE GLU LYS LEU          
SEQRES   4 A  375  ILE GLU LYS GLN LEU SER PHE PHE TRP ARG PRO GLU GLU          
SEQRES   5 A  375  VAL ASP VAL SER ARG ASP ARG ILE ASP TYR GLN ALA LEU          
SEQRES   6 A  375  PRO GLU HIS GLU LYS HIS ILE PHE ILE SER ASN LEU LYS          
SEQRES   7 A  375  TYR GLN THR LEU LEU ASP SER ILE GLN GLY ARG SER PRO          
SEQRES   8 A  375  ASN VAL ALA LEU LEU PRO LEU ILE SER ILE PRO GLU LEU          
SEQRES   9 A  375  GLU THR TRP VAL GLU THR TRP ALA PHE SER GLU THR ILE          
SEQRES  10 A  375  HIS SER ARG SER TYR THR HIS ILE ILE ARG ASN ILE VAL          
SEQRES  11 A  375  ASN ASP PRO SER VAL VAL PHE ASP ASP ILE VAL THR ASN          
SEQRES  12 A  375  GLU GLN ILE GLN LYS ARG ALA GLU GLY ILE SER SER TYR          
SEQRES  13 A  375  TYR ASP GLU LEU ILE GLU MET THR SER TYR TRP HIS LEU          
SEQRES  14 A  375  LEU GLY GLU GLY THR HIS THR VAL ASN GLY LYS THR VAL          
SEQRES  15 A  375  THR VAL SER LEU ARG GLU LEU LYS LYS LYS LEU TYR LEU          
SEQRES  16 A  375  CYS LEU MET SER VAL ASN ALA LEU GLU ALA ILE ARG PHE          
SEQRES  17 A  375  TYR VAL SER PHE ALA CYS SER PHE ALA PHE ALA GLU ARG          
SEQRES  18 A  375  GLU LEU MET GLU GLY ASN ALA LYS ILE ILE ARG LEU ILE          
SEQRES  19 A  375  ALA ARG ASP GLU ALA LEU HIS LEU THR GLY THR GLN HIS          
SEQRES  20 A  375  MET LEU ASN LEU LEU ARG SER GLY ALA ASP ASP PRO GLU          
SEQRES  21 A  375  MET ALA GLU ILE ALA GLU GLU CYS LYS GLN GLU CYS TYR          
SEQRES  22 A  375  ASP LEU PHE VAL GLN ALA ALA GLN GLN GLU LYS ASP TRP          
SEQRES  23 A  375  ALA ASP TYR LEU PHE ARG ASP GLY SER MET ILE GLY LEU          
SEQRES  24 A  375  ASN LYS ASP ILE LEU CYS GLN TYR VAL GLU TYR ILE THR          
SEQRES  25 A  375  ASN ILE ARG MET GLN ALA VAL GLY LEU ASP LEU PRO PHE          
SEQRES  26 A  375  ASN THR ARG SER ASN PRO ILE PRO TRP ILE ASN THR TRP          
SEQRES  27 A  375  LEU VAL SER ASP ASN VAL GLN VAL ALA PRO GLN GLU VAL          
SEQRES  28 A  375  GLU VAL SER SER TYR LEU VAL GLY GLN ILE ASP SER GLU          
SEQRES  29 A  375  VAL ASP THR ASP ASP LEU SER ASN PHE GLN LEU                  
SEQRES   1 B  375  ALA TYR THR THR PHE SER GLN THR LYS ASN ASP GLN LEU          
SEQRES   2 B  375  LYS GLU PRO MET PHE PHE GLY GLN PRO VAL ASN VAL ALA          
SEQRES   3 B  375  ARG TYR ASP GLN GLN LYS TYR ASP ILE PHE GLU LYS LEU          
SEQRES   4 B  375  ILE GLU LYS GLN LEU SER PHE PHE TRP ARG PRO GLU GLU          
SEQRES   5 B  375  VAL ASP VAL SER ARG ASP ARG ILE ASP TYR GLN ALA LEU          
SEQRES   6 B  375  PRO GLU HIS GLU LYS HIS ILE PHE ILE SER ASN LEU LYS          
SEQRES   7 B  375  TYR GLN THR LEU LEU ASP SER ILE GLN GLY ARG SER PRO          
SEQRES   8 B  375  ASN VAL ALA LEU LEU PRO LEU ILE SER ILE PRO GLU LEU          
SEQRES   9 B  375  GLU THR TRP VAL GLU THR TRP ALA PHE SER GLU THR ILE          
SEQRES  10 B  375  HIS SER ARG SER TYR THR HIS ILE ILE ARG ASN ILE VAL          
SEQRES  11 B  375  ASN ASP PRO SER VAL VAL PHE ASP ASP ILE VAL THR ASN          
SEQRES  12 B  375  GLU GLN ILE GLN LYS ARG ALA GLU GLY ILE SER SER TYR          
SEQRES  13 B  375  TYR ASP GLU LEU ILE GLU MET THR SER TYR TRP HIS LEU          
SEQRES  14 B  375  LEU GLY GLU GLY THR HIS THR VAL ASN GLY LYS THR VAL          
SEQRES  15 B  375  THR VAL SER LEU ARG GLU LEU LYS LYS LYS LEU TYR LEU          
SEQRES  16 B  375  CYS LEU MET SER VAL ASN ALA LEU GLU ALA ILE ARG PHE          
SEQRES  17 B  375  TYR VAL SER PHE ALA CYS SER PHE ALA PHE ALA GLU ARG          
SEQRES  18 B  375  GLU LEU MET GLU GLY ASN ALA LYS ILE ILE ARG LEU ILE          
SEQRES  19 B  375  ALA ARG ASP GLU ALA LEU HIS LEU THR GLY THR GLN HIS          
SEQRES  20 B  375  MET LEU ASN LEU LEU ARG SER GLY ALA ASP ASP PRO GLU          
SEQRES  21 B  375  MET ALA GLU ILE ALA GLU GLU CYS LYS GLN GLU CYS TYR          
SEQRES  22 B  375  ASP LEU PHE VAL GLN ALA ALA GLN GLN GLU LYS ASP TRP          
SEQRES  23 B  375  ALA ASP TYR LEU PHE ARG ASP GLY SER MET ILE GLY LEU          
SEQRES  24 B  375  ASN LYS ASP ILE LEU CYS GLN TYR VAL GLU TYR ILE THR          
SEQRES  25 B  375  ASN ILE ARG MET GLN ALA VAL GLY LEU ASP LEU PRO PHE          
SEQRES  26 B  375  ASN THR ARG SER ASN PRO ILE PRO TRP ILE ASN THR TRP          
SEQRES  27 B  375  LEU VAL SER ASP ASN VAL GLN VAL ALA PRO GLN GLU VAL          
SEQRES  28 B  375  GLU VAL SER SER TYR LEU VAL GLY GLN ILE ASP SER GLU          
SEQRES  29 B  375  VAL ASP THR ASP ASP LEU SER ASN PHE GLN LEU                  
HET    FE2  A 801       1                                                       
HET    FE2  A 802       1                                                       
HET     HG  A 901       1                                                       
HET     HG  A 902       1                                                       
HET     HG  A 903       1                                                       
HET     HG  A 907       1                                                       
HET     HG  A 910       1                                                       
HET     HG  A 911       1                                                       
HET    FE2  B 803       1                                                       
HET    FE2  B 804       1                                                       
HET     HG  B 904       1                                                       
HET     HG  B 905       1                                                       
HET     HG  B 906       1                                                       
HET     HG  B 908       1                                                       
HET     HG  B 912       1                                                       
HET     HG  B 913       1                                                       
HET     HG  B 914       1                                                       
HETNAM     FE2 FE (II) ION                                                      
HETNAM      HG MERCURY (II) ION                                                 
FORMUL   3  FE2    4(FE 2+)                                                     
FORMUL   5   HG    13(HG 2+)                                                    
FORMUL  20  HOH   *197(H2 O)                                                    
HELIX    1   1 ASP A   11  GLU A   15  5                                   5    
HELIX    2   2 TYR A   33  PHE A   46  1                                  14    
HELIX    3   3 ARG A   49  VAL A   53  5                                   5    
HELIX    4   4 VAL A   55  LEU A   65  1                                  11    
HELIX    5   5 PRO A   66  LEU A   95  1                                  30    
HELIX    6   6 LEU A   96  ILE A   99  5                                   4    
HELIX    7   7 ILE A  101  VAL A  130  1                                  30    
HELIX    8   8 ASP A  132  ASN A  143  1                                  12    
HELIX    9   9 ASN A  143  ALA A  150  1                                   8    
HELIX   10  10 GLY A  152  GLY A  171  1                                  20    
HELIX   11  11 SER A  185  ILE A  206  1                                  22    
HELIX   12  12 ILE A  206  GLU A  220  1                                  15    
HELIX   13  13 MET A  224  GLY A  255  1                                  32    
HELIX   14  14 ASP A  258  CYS A  268  1                                  11    
HELIX   15  15 CYS A  268  PHE A  291  1                                  24    
HELIX   16  16 ASN A  300  VAL A  319  1                                  20    
HELIX   17  17 ILE A  332  ASN A  336  5                                   5    
HELIX   18  18 TYR B   33  PHE B   46  1                                  14    
HELIX   19  19 ARG B   49  VAL B   53  5                                   5    
HELIX   20  20 ARG B   57  LEU B   65  1                                   9    
HELIX   21  21 PRO B   66  LEU B   96  1                                  31    
HELIX   22  22 PRO B   97  ILE B   99  5                                   3    
HELIX   23  23 ILE B  101  ASN B  128  1                                  28    
HELIX   24  24 ASP B  132  ASN B  143  1                                  12    
HELIX   25  25 ASN B  143  GLY B  171  1                                  29    
HELIX   26  26 SER B  185  ILE B  206  1                                  22    
HELIX   27  27 ILE B  206  ARG B  221  1                                  16    
HELIX   28  28 MET B  224  SER B  254  1                                  31    
HELIX   29  29 ASP B  258  CYS B  268  1                                  11    
HELIX   30  30 CYS B  268  PHE B  291  1                                  24    
HELIX   31  31 ASN B  300  VAL B  319  1                                  20    
HELIX   32  32 ILE B  332  TRP B  338  5                                   7    
SHEET    1   A 2 GLY A 173  VAL A 177  0                                        
SHEET    2   A 2 LYS A 180  VAL A 184 -1  O  VAL A 184   N  GLY A 173           
SHEET    1   B 2 GLY B 173  VAL B 177  0                                        
SHEET    2   B 2 LYS B 180  VAL B 184 -1  O  VAL B 182   N  HIS B 175           
LINK         OD1 ASN A  76                HG    HG A 911     1555   1555  3.34  
LINK         OD1 ASP A  84                FE   FE2 A 801     1555   1555  2.04  
LINK         OE1 GLU A 115                FE   FE2 A 801     1555   1555  2.13  
LINK         OE2 GLU A 115                FE   FE2 A 802     1555   1555  2.11  
LINK         ND1 HIS A 118                FE   FE2 A 801     1555   1555  2.11  
LINK         OH  TYR A 194                HG    HG A 901     1555   1555  2.69  
LINK         O   CYS A 196                HG    HG A 902     1555   1555  3.12  
LINK         SG  CYS A 196                HG    HG A 902     1555   1555  2.36  
LINK         O   CYS A 196                HG    HG A 910     1555   1555  3.31  
LINK         SG  CYS A 196                HG    HG A 910     1555   1555  2.11  
LINK         OE1 GLU A 204                FE   FE2 A 802     1555   1555  2.63  
LINK         OE2 GLU A 204                FE   FE2 A 802     1555   1555  2.67  
LINK         O   VAL A 210                HG    HG A 903     1555   1555  2.84  
LINK         O   VAL A 210                HG    HG A 911     1555   1555  3.45  
LINK         SG  CYS A 214                HG    HG A 903     1555   1555  2.28  
LINK         N   CYS A 214                HG    HG A 903     1555   1555  3.35  
LINK         SG  CYS A 214                HG    HG A 911     1555   1555  2.30  
LINK         OE2 GLU A 238                FE   FE2 A 801     1555   1555  2.23  
LINK         OE1 GLU A 238                FE   FE2 A 802     1555   1555  1.84  
LINK         ND1 HIS A 241                FE   FE2 A 802     1555   1555  2.18  
LINK         SG  CYS A 272                HG    HG A 901     1555   1555  2.42  
LINK         O   CYS A 305                HG    HG A 907     1555   1555  3.51  
LINK         OE2 GLU A 309                HG    HG A 907     1555   1555  2.89  
LINK        HG    HG A 902                HG    HG A 910     1555   1555  3.14  
LINK        HG    HG A 903                HG    HG A 911     1555   1555  3.20  
LINK         OD1 ASN B  76                HG    HG B 914     1555   1555  3.12  
LINK         OD1 ASP B  84                FE   FE2 B 803     1555   1555  2.06  
LINK         OD2 ASP B  84                FE   FE2 B 803     1555   1555  2.47  
LINK         OE2 GLU B 115                FE   FE2 B 803     1555   1555  2.27  
LINK         OE1 GLU B 115                FE   FE2 B 804     1555   1555  2.04  
LINK         ND1 HIS B 118                FE   FE2 B 803     1555   1555  2.09  
LINK         OH  TYR B 194                HG    HG B 908     1555   1555  2.91  
LINK         SG  CYS B 196                HG    HG B 904     1555   1555  2.17  
LINK         O   CYS B 196                HG    HG B 904     1555   1555  3.09  
LINK         SG  CYS B 196                HG    HG B 912     1555   1555  2.18  
LINK         O   CYS B 196                HG    HG B 912     1555   1555  3.45  
LINK         O   VAL B 210                HG    HG B 906     1555   1555  2.76  
LINK         N   CYS B 214                HG    HG B 906     1555   1555  3.36  
LINK         SG  CYS B 214                HG    HG B 906     1555   1555  2.73  
LINK         SG  CYS B 214                HG    HG B 914     1555   1555  1.82  
LINK         OE2 GLU B 238                FE   FE2 B 803     1555   1555  2.36  
LINK         OE2 GLU B 238                FE   FE2 B 804     1555   1555  2.39  
LINK         OE1 GLU B 238                FE   FE2 B 804     1555   1555  1.85  
LINK         ND1 HIS B 241                FE   FE2 B 804     1555   1555  2.24  
LINK         O   ALA B 265                HG    HG B 908     1555   1555  3.46  
LINK         O   CYS B 268                HG    HG B 905     1555   1555  3.32  
LINK         SG  CYS B 268                HG    HG B 905     1555   1555  2.55  
LINK         SG  CYS B 272                HG    HG B 908     1555   1555  3.53  
LINK         SG  CYS B 305                HG    HG B 913     1555   1555  2.76  
LINK         OE1 GLN B 306                HG    HG B 913     1555   1555  3.51  
LINK         OE2 GLU B 309                HG    HG B 913     1555   1555  3.14  
LINK         OE1 GLU B 309                HG    HG B 913     1555   1555  2.93  
LINK        HG    HG B 904                HG    HG B 912     1555   1555  3.18  
LINK        HG    HG B 906                HG    HG B 914     1555   1555  3.42  
SITE     1 AC1  5 ASP A  84  GLU A 115  HIS A 118  PHE A 208                    
SITE     2 AC1  5 GLU A 238                                                     
SITE     1 AC2  5 TRP A 111  GLU A 115  GLU A 204  GLU A 238                    
SITE     2 AC2  5 HIS A 241                                                     
SITE     1 AC3  5 ASP B  84  GLU B 115  HIS B 118  PHE B 208                    
SITE     2 AC3  5 GLU B 238                                                     
SITE     1 AC4  4 GLU B 115  GLU B 204  GLU B 238  HIS B 241                    
SITE     1 AC5  4 TYR A 194  MET A 198  ALA A 265  CYS A 272                    
SITE     1 AC6  3 TYR A 157  CYS A 196   HG A 910                               
SITE     1 AC7  4 VAL A 210  ALA A 213  CYS A 214   HG A 911                    
SITE     1 AC8  5 TYR B 156  TYR B 157  CYS B 196  VAL B 200                    
SITE     2 AC8  5  HG B 912                                                     
SITE     1 AC9  4 TYR B 194  LEU B 195  CYS B 268  CYS B 272                    
SITE     1 BC1  5 VAL B 210  ALA B 213  CYS B 214  LEU B 304                    
SITE     2 BC1  5  HG B 914                                                     
SITE     1 BC2  2 CYS A 305  GLU A 309                                          
SITE     1 BC3  3 TYR B 194  ALA B 265  CYS B 272                               
SITE     1 BC4  4 TYR A 157  CYS A 196  VAL A 200   HG A 902                    
SITE     1 BC5  5 ASN A  76  VAL A 210  CYS A 214  LEU A 290                    
SITE     2 BC5  5  HG A 903                                                     
SITE     1 BC6  4 TYR B 157  CYS B 196  VAL B 200   HG B 904                    
SITE     1 BC7  3 CYS B 305  GLN B 306  GLU B 309                               
SITE     1 BC8  5 ASN B  76  VAL B 210  CYS B 214  LEU B 290                    
SITE     2 BC8  5  HG B 906                                                     
CRYST1   74.170   84.220  114.220  90.00  90.00  90.00 P 21 21 21    8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.013483  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011874  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008755        0.00000