PDB Short entry for 1CZP
HEADER    ELECTRON TRANSPORT                      06-SEP-99   1CZP              
TITLE     ANABAENA PCC7119 [2FE-2S] FERREDOXIN IN THE REDUCED AND OXIXIZED STATE
TITLE    2 AT 1.17 A                                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: FERREDOXIN I;                                              
COMPND   3 CHAIN: A, B                                                          
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: NOSTOC SP.;                                     
SOURCE   3 ORGANISM_TAXID: 1168;                                                
SOURCE   4 STRAIN: PCC 7119                                                     
KEYWDS    [2FE-2S] PROTEIN, CRYSTAL REDUCED WITH DITHIONITE, ELECTRON TRANSPORT 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.MORALES,M.H.CHARON,M.FREY                                           
REVDAT   5   09-AUG-23 1CZP    1       REMARK LINK                              
REVDAT   4   13-JUL-11 1CZP    1       VERSN                                    
REVDAT   3   24-FEB-09 1CZP    1       VERSN                                    
REVDAT   2   01-APR-03 1CZP    1       JRNL                                     
REVDAT   1   14-JAN-00 1CZP    0                                                
JRNL        AUTH   R.MORALES,M.H.CHARON,G.HUDRY-CLERGEON,Y.PETILLOT,S.NORAGER,  
JRNL        AUTH 2 M.MEDINA,M.FREY                                              
JRNL        TITL   REFINED X-RAY STRUCTURES OF THE OXIDIZED, AT 1.3 A, AND      
JRNL        TITL 2 REDUCED, AT 1.17 A, [2FE-2S] FERREDOXIN FROM THE             
JRNL        TITL 3 CYANOBACTERIUM ANABAENA PCC7119 SHOW REDOX-LINKED            
JRNL        TITL 4 CONFORMATIONAL CHANGES.                                      
JRNL        REF    BIOCHEMISTRY                  V.  38 15764 1999              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   10625442                                                     
JRNL        DOI    10.1021/BI991578S                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.17 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : SHELXL-97                                            
REMARK   3   AUTHORS     : G.M.SHELDRICK                                        
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.17                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 15.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 86.1                           
REMARK   3   CROSS-VALIDATION METHOD           : FREE R                         
REMARK   3   FREE R VALUE TEST SET SELECTION   : RANDOM                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (NO CUTOFF).                         
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : 0.143                  
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : 0.140                  
REMARK   3   FREE R VALUE                  (NO CUTOFF) : 0.184                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 10.000                 
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : 6799                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : 67145                  
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F).                     
REMARK   3   R VALUE   (WORKING + TEST SET, F>4SIG(F)) : 0.138                  
REMARK   3   R VALUE          (WORKING SET, F>4SIG(F)) : 0.135                  
REMARK   3   FREE R VALUE                  (F>4SIG(F)) : 0.178                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 10.000                 
REMARK   3   FREE R VALUE TEST SET COUNT   (F>4SIG(F)) : 6246                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (F>4SIG(F)) : 55527                  
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS      : 1500                                          
REMARK   3   NUCLEIC ACID ATOMS : 0                                             
REMARK   3   HETEROGEN ATOMS    : 8                                             
REMARK   3   SOLVENT ATOMS      : 369                                           
REMARK   3                                                                      
REMARK   3  MODEL REFINEMENT.                                                   
REMARK   3   OCCUPANCY SUM OF NON-HYDROGEN ATOMS      : 1878.0                  
REMARK   3   OCCUPANCY SUM OF HYDROGEN ATOMS          : 0.00                    
REMARK   3   NUMBER OF DISCRETELY DISORDERED RESIDUES : 1                       
REMARK   3   NUMBER OF LEAST-SQUARES PARAMETERS       : 1756                    
REMARK   3   NUMBER OF RESTRAINTS                     : 2142                    
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM RESTRAINT TARGET VALUES.                        
REMARK   3   BOND LENGTHS                         (A) : 0.010                   
REMARK   3   ANGLE DISTANCES                      (A) : 0.020                   
REMARK   3   SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000                   
REMARK   3   DISTANCES FROM RESTRAINT PLANES      (A) : 0.030                   
REMARK   3   ZERO CHIRAL VOLUMES               (A**3) : 0.080                   
REMARK   3   NON-ZERO CHIRAL VOLUMES           (A**3) : 0.080                   
REMARK   3   ANTI-BUMPING DISTANCE RESTRAINTS     (A) : 0.030                   
REMARK   3   RIGID-BOND ADP COMPONENTS         (A**2) : 0.000                   
REMARK   3   SIMILAR ADP COMPONENTS            (A**2) : 0.040                   
REMARK   3   APPROXIMATELY ISOTROPIC ADPS      (A**2) : 0.090                   
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED: MOEWS & KRETSINGER, J.MOL.BIOL. 91 (1973) 201-228     
REMARK   3                                                                      
REMARK   3  STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER                        
REMARK   3   SPECIAL CASE: [2FE-2S] CLUSTERS NOT RESTRAINED                     
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: ANISOTROPIC SCALING APPLIED BY THE        
REMARK   3  METHOD OF PARKIN, MOEZZI & HOPE, J.APPL.CRYST. 28 (1995) 53-56.     
REMARK   3  ANISOTROPIC REFINEMENT REDUCED R-FREE (NO CUTOFF) BY 4 %            
REMARK   4                                                                      
REMARK   4 1CZP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-SEP-99.                  
REMARK 100 THE DEPOSITION ID IS D_1000009652.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 1998                               
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : BM14                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.7500                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : CCP4 (SCALA)                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 67690                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.170                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.5                               
REMARK 200  DATA REDUNDANCY                : 4.300                              
REMARK 200  R MERGE                    (I) : 0.03300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 12.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.17                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.22                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 89.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.80                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.11100                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 6.100                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1FXA                                       
REMARK 200                                                                      
REMARK 200 REMARK: REDUCED CRYSTAL WITH SODIUM DITHIONITE IN ANAEROBIC          
REMARK 200  ATMOSPHERE                                                          
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.32                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 50 MM SODIUM SUCCINATE PH 5.5, 2.6 M     
REMARK 280  AMMONIUM SULFATE, 1% MPD, VAPOR DIFFUSION, HANGING DROP,            
REMARK 280  TEMPERATURE 277K                                                    
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       18.61000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       73.30000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       18.68500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       73.30000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       18.61000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       18.68500            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 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 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    TYR A  98   C     TYR A  98   OXT     1.567                       
REMARK 500    TYR B  98   C     TYR B  98   OXT     1.567                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG A  42   NE  -  CZ  -  NH2 ANGL. DEV. =   5.1 DEGREES          
REMARK 500    PHE A  65   CB  -  CG  -  CD2 ANGL. DEV. =   5.2 DEGREES          
REMARK 500    ASP B  62   CB  -  CG  -  OD1 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ASP B  62   CB  -  CG  -  OD2 ANGL. DEV. =  -7.0 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    SER A  40      -75.40   -138.42                                   
REMARK 500    CYS A  46     -169.65   -129.49                                   
REMARK 500    CYS A  46      -17.18   -155.51                                   
REMARK 500    SER A  47       -4.80     83.62                                   
REMARK 500    LEU A  97      -21.80    121.75                                   
REMARK 500    SER B  40      -71.47   -140.70                                   
REMARK 500    CYS B  46      -16.82   -151.66                                   
REMARK 500    SER B  47      -12.45     88.11                                   
REMARK 500    SER B  64       -9.88   -140.03                                   
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                             FES A 599  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  41   SG                                                     
REMARK 620 2 FES A 599   S1  119.2                                              
REMARK 620 3 FES A 599   S2  103.0 101.8                                        
REMARK 620 4 CYS A  46   SG  105.1 111.3 116.7                                  
REMARK 620 5 CYS A  46   SG  104.9 109.0 119.8   3.3                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FES A 599  FE2                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  49   SG                                                     
REMARK 620 2 FES A 599   S1  113.1                                              
REMARK 620 3 FES A 599   S2  110.8 106.4                                        
REMARK 620 4 CYS A  79   SG  105.2 115.2 106.0                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FES B 699  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B  41   SG                                                     
REMARK 620 2 FES B 699   S1  119.2                                              
REMARK 620 3 FES B 699   S2  103.2 102.2                                        
REMARK 620 4 CYS B  46   SG  104.5 112.8 114.9                                  
REMARK 620 5 CYS B  46   SG  103.2 110.9 118.8   3.9                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FES B 699  FE2                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B  49   SG                                                     
REMARK 620 2 FES B 699   S1  114.3                                              
REMARK 620 3 FES B 699   S2  111.4 105.5                                        
REMARK 620 4 CYS B  79   SG  105.0 114.9 105.6                                  
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 FES A 599                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES B 699                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1QT9   RELATED DB: PDB                                   
REMARK 900 1QT9 IS THE SAME PROTEIN IN OXIDIZED STATE                           
DBREF  1CZP A    1    98  UNP    P0A3C8   FER1_ANASO       2     99             
DBREF  1CZP B    1    98  UNP    P0A3C8   FER1_ANASO       2     99             
SEQRES   1 A   98  ALA THR PHE LYS VAL THR LEU ILE ASN GLU ALA GLU GLY          
SEQRES   2 A   98  THR LYS HIS GLU ILE GLU VAL PRO ASP ASP GLU TYR ILE          
SEQRES   3 A   98  LEU ASP ALA ALA GLU GLU GLN GLY TYR ASP LEU PRO PHE          
SEQRES   4 A   98  SER CYS ARG ALA GLY ALA CYS SER THR CYS ALA GLY LYS          
SEQRES   5 A   98  LEU VAL SER GLY THR VAL ASP GLN SER ASP GLN SER PHE          
SEQRES   6 A   98  LEU ASP ASP ASP GLN ILE GLU ALA GLY TYR VAL LEU THR          
SEQRES   7 A   98  CYS VAL ALA TYR PRO THR SER ASP VAL VAL ILE GLN THR          
SEQRES   8 A   98  HIS LYS GLU GLU ASP LEU TYR                                  
SEQRES   1 B   98  ALA THR PHE LYS VAL THR LEU ILE ASN GLU ALA GLU GLY          
SEQRES   2 B   98  THR LYS HIS GLU ILE GLU VAL PRO ASP ASP GLU TYR ILE          
SEQRES   3 B   98  LEU ASP ALA ALA GLU GLU GLN GLY TYR ASP LEU PRO PHE          
SEQRES   4 B   98  SER CYS ARG ALA GLY ALA CYS SER THR CYS ALA GLY LYS          
SEQRES   5 B   98  LEU VAL SER GLY THR VAL ASP GLN SER ASP GLN SER PHE          
SEQRES   6 B   98  LEU ASP ASP ASP GLN ILE GLU ALA GLY TYR VAL LEU THR          
SEQRES   7 B   98  CYS VAL ALA TYR PRO THR SER ASP VAL VAL ILE GLN THR          
SEQRES   8 B   98  HIS LYS GLU GLU ASP LEU TYR                                  
HET    FES  A 599       4                                                       
HET    FES  B 699       4                                                       
HETNAM     FES FE2/S2 (INORGANIC) CLUSTER                                       
FORMUL   3  FES    2(FE2 S2)                                                    
FORMUL   5  HOH   *369(H2 O)                                                    
HELIX    1   1 TYR A   25  GLN A   33  1                                   9    
HELIX    2   2 ASP A   67  ALA A   73  1                                   7    
HELIX    3   3 CYS A   79  ALA A   81  5                                   3    
HELIX    4   4 TYR B   25  GLN B   33  1                                   9    
HELIX    5   5 ASP B   67  ALA B   73  1                                   7    
HELIX    6   6 CYS B   79  ALA B   81  5                                   3    
HELIX    7   7 LYS B   93  TYR B   98  5                                   6    
SHEET    1   A 5 THR A  14  PRO A  21  0                                        
SHEET    2   A 5 THR A   2  ASN A   9 -1  O  PHE A   3   N  VAL A  20           
SHEET    3   A 5 VAL A  87  GLN A  90  1  O  VAL A  87   N  THR A   6           
SHEET    4   A 5 ALA A  50  SER A  55 -1  O  LYS A  52   N  GLN A  90           
SHEET    5   A 5 TYR A  75  LEU A  77 -1  O  VAL A  76   N  GLY A  51           
SHEET    1   B 2 VAL A  58  ASP A  59  0                                        
SHEET    2   B 2 TYR A  82  PRO A  83 -1  O  TYR A  82   N  ASP A  59           
SHEET    1   C 5 THR B  14  PRO B  21  0                                        
SHEET    2   C 5 THR B   2  ASN B   9 -1  O  PHE B   3   N  VAL B  20           
SHEET    3   C 5 VAL B  87  GLN B  90  1  O  VAL B  87   N  THR B   6           
SHEET    4   C 5 ALA B  50  SER B  55 -1  O  LYS B  52   N  GLN B  90           
SHEET    5   C 5 TYR B  75  LEU B  77 -1  O  VAL B  76   N  GLY B  51           
SHEET    1   D 2 VAL B  58  ASP B  59  0                                        
SHEET    2   D 2 TYR B  82  PRO B  83 -1  N  TYR B  82   O  ASP B  59           
LINK         SG  CYS A  41                FE1  FES A 599     1555   1555  2.33  
LINK         SG ACYS A  46                FE1  FES A 599     1555   1555  2.30  
LINK         SG BCYS A  46                FE1  FES A 599     1555   1555  2.33  
LINK         SG  CYS A  49                FE2  FES A 599     1555   1555  2.30  
LINK         SG  CYS A  79                FE2  FES A 599     1555   1555  2.30  
LINK         SG  CYS B  41                FE1  FES B 699     1555   1555  2.36  
LINK         SG ACYS B  46                FE1  FES B 699     1555   1555  2.19  
LINK         SG BCYS B  46                FE1  FES B 699     1555   1555  2.30  
LINK         SG  CYS B  49                FE2  FES B 699     1555   1555  2.31  
LINK         SG  CYS B  79                FE2  FES B 699     1555   1555  2.30  
SITE     1 AC1  9 SER A  40  CYS A  41  ARG A  42  GLY A  44                    
SITE     2 AC1  9 ALA A  45  CYS A  46  SER A  47  CYS A  49                    
SITE     3 AC1  9 CYS A  79                                                     
SITE     1 AC2  9 SER B  40  CYS B  41  ARG B  42  GLY B  44                    
SITE     2 AC2  9 ALA B  45  CYS B  46  CYS B  49  LEU B  77                    
SITE     3 AC2  9 CYS B  79                                                     
CRYST1   37.220   37.370  146.600  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      0.026867  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.026759  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006821        0.00000