PDB Short entry for 1I7H
HEADER    ELECTRON TRANSPORT                      09-MAR-01   1I7H              
TITLE     CRYSTAL STURCUTURE OF FDX                                             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: FERREDOXIN;                                                
COMPND   3 CHAIN: A, B, C;                                                      
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID                               
KEYWDS    2FE-2S,ELECTRON TRANSPORT                                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Y.KAKUTA,T.HORIO,Y.TAKAHASHI,K.FUKUYAMA                               
REVDAT   3   24-FEB-09 1I7H    1       VERSN                                    
REVDAT   2   31-DEC-02 1I7H    1       REMARK                                   
REVDAT   1   09-MAR-02 1I7H    0                                                
JRNL        AUTH   Y.KAKUTA,T.HORIO,Y.TAKAHASHI,K.FUKUYAMA                      
JRNL        TITL   CRYSTAL STRUCTURE OF ESCHERICHIA COLI FDX, AN                
JRNL        TITL 2 ADRENODOXIN-TYPE FERREDOXIN INVOLVED IN THE                  
JRNL        TITL 3 ASSEMBLY OF IRON-SULFUR CLUSTERS.                            
JRNL        REF    BIOCHEMISTRY                  V.  40 11007 2001              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   11551196                                                     
JRNL        DOI    10.1021/BI010544T                                            
REMARK   1                                                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.70 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
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) : 1.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.57                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 1247563.080                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 88.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 71758                          
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) : 0.262                           
REMARK   3   FREE R VALUE                     : 0.282                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 9.500                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 6834                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.003                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.70                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.81                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 73.40                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 9019                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3440                       
REMARK   3   BIN FREE R VALUE                    : 0.3370                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 9.10                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 898                          
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            : 2498                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 12                                      
REMARK   3   SOLVENT ATOMS            : 155                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 22.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 28.00                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -3.82000                                             
REMARK   3    B22 (A**2) : -3.82000                                             
REMARK   3    B33 (A**2) : 7.64000                                              
REMARK   3    B12 (A**2) : -0.69000                                             
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) : 0.27                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.20                            
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) : 0.30                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.21                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.005                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.40                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 23.50                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.74                            
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 : FLAT MODEL                                           
REMARK   3   KSOL        : 0.43                                                 
REMARK   3   BSOL        : 49.49                                                
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  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : FES.PARAM                                      
REMARK   3  PARAMETER FILE  3  : WATER.PARAM                                    
REMARK   3  PARAMETER FILE  4  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : FES.TOP                                        
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1I7H COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-MAR-01.                  
REMARK 100 THE RCSB ID CODE IS RCSB013000.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 140                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SPRING-8                           
REMARK 200  BEAMLINE                       : BL41XU                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1                                  
REMARK 200  MONOCHROMATOR                  : CRYSTAL                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : CCP4 (SCALA)                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 155486                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.700                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 32.600                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.7                               
REMARK 200  DATA REDUNDANCY                : 3.900                              
REMARK 200  R MERGE                    (I) : 0.06600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 6.4000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.79                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.27300                            
REMARK 200  R SYM FOR SHELL            (I) : 0.27300                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.200                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
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   (%): 52.17                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.57                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z                                                
REMARK 290       3555   -X+Y,-X,Z                                               
REMARK 290       4555   X+2/3,Y+1/3,Z+1/3                                       
REMARK 290       5555   -Y+2/3,X-Y+1/3,Z+1/3                                    
REMARK 290       6555   -X+Y+2/3,-X+1/3,Z+1/3                                   
REMARK 290       7555   X+1/3,Y+2/3,Z+2/3                                       
REMARK 290       8555   -Y+1/3,X-Y+2/3,Z+2/3                                    
REMARK 290       9555   -X+Y+1/3,-X+2/3,Z+2/3                                   
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       53.75050            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       31.03287            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       28.56067            
REMARK 290   SMTRY1   5 -0.500000 -0.866025  0.000000       53.75050            
REMARK 290   SMTRY2   5  0.866025 -0.500000  0.000000       31.03287            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       28.56067            
REMARK 290   SMTRY1   6 -0.500000  0.866025  0.000000       53.75050            
REMARK 290   SMTRY2   6 -0.866025 -0.500000  0.000000       31.03287            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       28.56067            
REMARK 290   SMTRY1   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       62.06573            
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000       57.12133            
REMARK 290   SMTRY1   8 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.866025 -0.500000  0.000000       62.06573            
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000       57.12133            
REMARK 290   SMTRY1   9 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025 -0.500000  0.000000       62.06573            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000       57.12133            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3                                                 
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     HIS A   111                                                      
REMARK 465     MET B     1                                                      
REMARK 465     HIS B   111                                                      
REMARK 465     MET C     1                                                      
REMARK 465     GLU C   110                                                      
REMARK 465     HIS C   111                                                      
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     GLU B 110    CG   CD   OE1  OE2                                  
REMARK 470     ARG C 109    CG   CD   NE   CZ   NH1  NH2                        
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    CYS A  13       68.72   -168.78                                   
REMARK 500    THR A  92     -103.11   -116.96                                   
REMARK 500    CYS B  13       67.30   -164.17                                   
REMARK 500    GLU B  37       61.12    -69.64                                   
REMARK 500    THR B  92      -93.26   -126.04                                   
REMARK 500    CYS C  13       70.01   -162.40                                   
REMARK 500    CYS C  42       20.19    -78.65                                   
REMARK 500    THR C  92     -109.63   -112.17                                   
REMARK 500    HIS C 107       11.88    -68.51                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES A 1112                
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES B 2112                
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES C 3112                
DBREF  1I7H A    1   111  UNP    P0A9R4   FER_ECOLI        1    111             
DBREF  1I7H B    1   111  UNP    P0A9R4   FER_ECOLI        1    111             
DBREF  1I7H C    1   111  UNP    P0A9R4   FER_ECOLI        1    111             
SEQRES   1 A  111  MET PRO LYS ILE VAL ILE LEU PRO HIS GLN ASP LEU CYS          
SEQRES   2 A  111  PRO ASP GLY ALA VAL LEU GLU ALA ASN SER GLY GLU THR          
SEQRES   3 A  111  ILE LEU ASP ALA ALA LEU ARG ASN GLY ILE GLU ILE GLU          
SEQRES   4 A  111  HIS ALA CYS GLU LYS SER CYS ALA CYS THR THR CYS HIS          
SEQRES   5 A  111  CYS ILE VAL ARG GLU GLY PHE ASP SER LEU PRO GLU SER          
SEQRES   6 A  111  SER GLU GLN GLU ASP ASP MET LEU ASP LYS ALA TRP GLY          
SEQRES   7 A  111  LEU GLU PRO GLU SER ARG LEU SER CYS GLN ALA ARG VAL          
SEQRES   8 A  111  THR ASP GLU ASP LEU VAL VAL GLU ILE PRO ARG TYR THR          
SEQRES   9 A  111  ILE ASN HIS ALA ARG GLU HIS                                  
SEQRES   1 B  111  MET PRO LYS ILE VAL ILE LEU PRO HIS GLN ASP LEU CYS          
SEQRES   2 B  111  PRO ASP GLY ALA VAL LEU GLU ALA ASN SER GLY GLU THR          
SEQRES   3 B  111  ILE LEU ASP ALA ALA LEU ARG ASN GLY ILE GLU ILE GLU          
SEQRES   4 B  111  HIS ALA CYS GLU LYS SER CYS ALA CYS THR THR CYS HIS          
SEQRES   5 B  111  CYS ILE VAL ARG GLU GLY PHE ASP SER LEU PRO GLU SER          
SEQRES   6 B  111  SER GLU GLN GLU ASP ASP MET LEU ASP LYS ALA TRP GLY          
SEQRES   7 B  111  LEU GLU PRO GLU SER ARG LEU SER CYS GLN ALA ARG VAL          
SEQRES   8 B  111  THR ASP GLU ASP LEU VAL VAL GLU ILE PRO ARG TYR THR          
SEQRES   9 B  111  ILE ASN HIS ALA ARG GLU HIS                                  
SEQRES   1 C  111  MET PRO LYS ILE VAL ILE LEU PRO HIS GLN ASP LEU CYS          
SEQRES   2 C  111  PRO ASP GLY ALA VAL LEU GLU ALA ASN SER GLY GLU THR          
SEQRES   3 C  111  ILE LEU ASP ALA ALA LEU ARG ASN GLY ILE GLU ILE GLU          
SEQRES   4 C  111  HIS ALA CYS GLU LYS SER CYS ALA CYS THR THR CYS HIS          
SEQRES   5 C  111  CYS ILE VAL ARG GLU GLY PHE ASP SER LEU PRO GLU SER          
SEQRES   6 C  111  SER GLU GLN GLU ASP ASP MET LEU ASP LYS ALA TRP GLY          
SEQRES   7 C  111  LEU GLU PRO GLU SER ARG LEU SER CYS GLN ALA ARG VAL          
SEQRES   8 C  111  THR ASP GLU ASP LEU VAL VAL GLU ILE PRO ARG TYR THR          
SEQRES   9 C  111  ILE ASN HIS ALA ARG GLU HIS                                  
HET    FES  A1112       4                                                       
HET    FES  B2112       4                                                       
HET    FES  C3112       4                                                       
HETNAM     FES FE2/S2 (INORGANIC) CLUSTER                                       
FORMUL   4  FES    3(FE2 S2)                                                    
FORMUL   7  HOH   *155(H2 O)                                                    
HELIX    1   1 THR A   26  ASN A   34  1                                   9    
HELIX    2   2 GLY A   58  LEU A   62  5                                   5    
HELIX    3   3 SER A   66  ASP A   74  1                                   9    
HELIX    4   4 THR B   26  ARG B   33  1                                   8    
HELIX    5   5 GLY B   58  LEU B   62  5                                   5    
HELIX    6   6 SER B   66  ASP B   74  1                                   9    
HELIX    7   7 THR C   26  ASN C   34  1                                   9    
HELIX    8   8 GLY C   58  LEU C   62  5                                   5    
HELIX    9   9 SER C   66  ASP C   74  1                                   9    
SHEET    1   A 5 ALA A  17  GLU A  20  0                                        
SHEET    2   A 5 LYS A   3  ILE A   6 -1  O  ILE A   4   N  LEU A  19           
SHEET    3   A 5 LEU A  96  GLU A  99  1  O  LEU A  96   N  VAL A   5           
SHEET    4   A 5 HIS A  52  GLU A  57 -1  O  ILE A  54   N  GLU A  99           
SHEET    5   A 5 SER A  83  LEU A  85 -1  N  ARG A  84   O  CYS A  53           
SHEET    1   B 5 ALA B  17  GLU B  20  0                                        
SHEET    2   B 5 LYS B   3  ILE B   6 -1  O  ILE B   4   N  LEU B  19           
SHEET    3   B 5 LEU B  96  GLU B  99  1  N  LEU B  96   O  LYS B   3           
SHEET    4   B 5 HIS B  52  GLU B  57 -1  O  ILE B  54   N  GLU B  99           
SHEET    5   B 5 SER B  83  LEU B  85 -1  N  ARG B  84   O  CYS B  53           
SHEET    1   C 5 ALA C  17  GLU C  20  0                                        
SHEET    2   C 5 LYS C   3  ILE C   6 -1  N  ILE C   4   O  LEU C  19           
SHEET    3   C 5 LEU C  96  GLU C  99  1  N  LEU C  96   O  LYS C   3           
SHEET    4   C 5 HIS C  52  GLU C  57 -1  O  ILE C  54   N  GLU C  99           
SHEET    5   C 5 SER C  83  LEU C  85 -1  N  ARG C  84   O  CYS C  53           
LINK        FE1  FES A1112                 SG  CYS A  42     1555   1555  2.41  
LINK        FE1  FES A1112                 SG  CYS A  48     1555   1555  2.39  
LINK        FE2  FES A1112                 SG  CYS A  51     1555   1555  2.36  
LINK        FE2  FES A1112                 SG  CYS A  87     1555   1555  2.37  
LINK        FE1  FES B2112                 SG  CYS B  42     1555   1555  2.24  
LINK        FE1  FES B2112                 SG  CYS B  48     1555   1555  2.41  
LINK        FE2  FES B2112                 SG  CYS B  87     1555   1555  2.29  
LINK        FE2  FES B2112                 SG  CYS B  51     1555   1555  2.31  
LINK        FE1  FES C3112                 SG  CYS C  48     1555   1555  2.39  
LINK        FE2  FES C3112                 SG  CYS C  51     1555   1555  2.38  
LINK        FE2  FES C3112                 SG  CYS C  87     1555   1555  2.41  
LINK        FE1  FES C3112                 SG  CYS C  42     1555   1555  2.43  
SITE     1 AC1  8 HIS A  40  CYS A  42  LYS A  44  CYS A  46                    
SITE     2 AC1  8 ALA A  47  CYS A  48  CYS A  51  CYS A  87                    
SITE     1 AC2  9 HIS B  40  CYS B  42  LYS B  44  CYS B  46                    
SITE     2 AC2  9 ALA B  47  CYS B  48  CYS B  51  LEU B  85                    
SITE     3 AC2  9 CYS B  87                                                     
SITE     1 AC3  7 HIS C  40  CYS C  42  LYS C  44  CYS C  46                    
SITE     2 AC3  7 CYS C  48  CYS C  51  CYS C  87                               
CRYST1  107.501  107.501   85.682  90.00  90.00 120.00 H 3          27          
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      0.009302  0.005371  0.000000        0.00000                         
SCALE2      0.000000  0.010741  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011671        0.00000