HEADER    OXIDOREDUCTASE                          24-DEC-15   5H8V              
TITLE     CRYSTAL STRUCTURE OF THE COMPLEX BETWEEN MAIZE SULFITE REDUCTASE AND  
TITLE    2 FERREDOXIN IN THE FORM-1 CRYSTAL                                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SULFITE REDUCTASE [FERREDOXIN], CHLOROPLASTIC;             
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: ZMSIR;                                                      
COMPND   5 EC: 1.8.7.1;                                                         
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ZEA MAYS;                                       
SOURCE   3 ORGANISM_COMMON: MAIZE;                                              
SOURCE   4 ORGANISM_TAXID: 4577;                                                
SOURCE   5 GENE: SIR;                                                           
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    FERREDOXIN, SULFITE REDUCTASE, OXIDOREDUCTASE                         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    G.KURISU,M.NAKAYAMA,T.HASE                                            
REVDAT   5   23-OCT-24 5H8V    1       REMARK                                   
REVDAT   4   27-DEC-23 5H8V    1       COMPND FORMUL LINK                       
REVDAT   3   19-FEB-20 5H8V    1       REMARK                                   
REVDAT   2   10-AUG-16 5H8V    1       JRNL                                     
REVDAT   1   13-APR-16 5H8V    0                                                
JRNL        AUTH   J.Y.KIM,M.NAKAYAMA,H.TOYOTA,G.KURISU,T.HASE                  
JRNL        TITL   STRUCTURAL AND MUTATIONAL STUDIES OF AN ELECTRON TRANSFER    
JRNL        TITL 2 COMPLEX OF MAIZE SULFITE REDUCTASE AND FERREDOXIN.           
JRNL        REF    J.BIOCHEM.                    V. 160   101 2016              
JRNL        REFN                   ISSN 0021-924X                               
JRNL        PMID   26920048                                                     
JRNL        DOI    10.1093/JB/MVW016                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.20 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.7.0032                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 48.04                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 68424                          
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 + TEST SET) : 0.201                           
REMARK   3   R VALUE            (WORKING SET) : 0.200                           
REMARK   3   FREE R VALUE                     : 0.239                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 3.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2129                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.20                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.26                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 4759                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 95.15                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2090                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 130                          
REMARK   3   BIN FREE R VALUE                    : 0.2120                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 8876                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 156                                     
REMARK   3   SOLVENT ATOMS            : 255                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 25.64                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.02000                                             
REMARK   3    B22 (A**2) : -0.02000                                             
REMARK   3    B33 (A**2) : 0.05000                                              
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 OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.242         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.196         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.124         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.553         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.938                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.908                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  9251 ; 0.018 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  8789 ; 0.005 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 12662 ; 2.228 ; 1.999       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 20246 ; 1.446 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):  1120 ; 6.646 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   423 ;37.502 ;24.279       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1577 ;14.000 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    64 ;15.348 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1354 ; 0.116 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A): 10464 ; 0.012 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  2084 ; 0.007 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  4492 ; 1.419 ; 1.735       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  4491 ; 1.417 ; 1.735       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  5608 ; 2.076 ; 2.592       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  5609 ; 2.076 ; 2.592       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  4759 ; 2.033 ; 1.947       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  4753 ; 2.021 ; 1.947       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  6924 ; 3.151 ; 2.827       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2): 10516 ; 4.139 ;14.011       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2): 10460 ; 4.140 ;13.990       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NCS TYPE: LOCAL                                                    
REMARK   3   NUMBER OF DIFFERENT NCS PAIRS  : 1                                 
REMARK   3  GROUP  CHAIN1    RANGE     CHAIN2     RANGE    COUNT RMS  WEIGHT    
REMARK   3    1     A    63    628       B    63    628   35772  0.08  0.05     
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 2                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    63        A   703                          
REMARK   3    ORIGIN FOR THE GROUP (A):  26.0590  63.8380  87.0770              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0134 T22:   0.0750                                     
REMARK   3      T33:   0.0681 T12:   0.0003                                     
REMARK   3      T13:   0.0252 T23:   0.0257                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.3420 L22:   0.5141                                     
REMARK   3      L33:   0.1855 L12:   0.3222                                     
REMARK   3      L13:   0.0811 L23:   0.0149                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0254 S12:  -0.0277 S13:  -0.0253                       
REMARK   3      S21:  -0.0563 S22:   0.0153 S23:  -0.1048                       
REMARK   3      S31:  -0.0043 S32:  -0.0268 S33:   0.0101                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    63        B   703                          
REMARK   3    ORIGIN FOR THE GROUP (A):  83.5890  39.8370  87.5270              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0186 T22:   0.1465                                     
REMARK   3      T33:   0.0296 T12:   0.0108                                     
REMARK   3      T13:  -0.0023 T23:  -0.0005                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.2942 L22:   0.1934                                     
REMARK   3      L33:   0.1465 L12:   0.0794                                     
REMARK   3      L13:  -0.0837 L23:   0.0095                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0223 S12:   0.0511 S13:  -0.0103                       
REMARK   3      S21:   0.0149 S22:   0.0040 S23:   0.0041                       
REMARK   3      S31:  -0.0309 S32:  -0.0478 S33:   0.0183                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 5H8V COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-JAN-16.                  
REMARK 100 THE DEPOSITION ID IS D_1000216600.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 20-FEB-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : PHOTON FACTORY                     
REMARK 200  BEAMLINE                       : BL-5A                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : SI                                 
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 634871                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.4                               
REMARK 200  DATA REDUNDANCY                : 9.000                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 25.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SHARP                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 52.85                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.61                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 25.5 % PEG4000, 0.17M SODIUM ACETATE,    
REMARK 280  PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y+1/2,X+1/2,Z+1/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+3/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+1/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+3/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      127.52400            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       51.67300            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       51.67300            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       63.76200            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       51.67300            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       51.67300            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      191.28600            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       51.67300            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       51.67300            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       63.76200            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       51.67300            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       51.67300            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000      191.28600            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000      127.52400            
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2260 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 21920 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 KCAL/MOL                        
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2250 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 21310 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 KCAL/MOL                        
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 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     ALA A    53                                                      
REMARK 465     PRO A    54                                                      
REMARK 465     ALA A    55                                                      
REMARK 465     LYS A    56                                                      
REMARK 465     LYS A    57                                                      
REMARK 465     ASP A    58                                                      
REMARK 465     ALA A    59                                                      
REMARK 465     SER A    60                                                      
REMARK 465     GLU A    61                                                      
REMARK 465     VAL A    62                                                      
REMARK 465     SER A   240                                                      
REMARK 465     ALA A   241                                                      
REMARK 465     ALA A   629                                                      
REMARK 465     GLU A   630                                                      
REMARK 465     SER A   631                                                      
REMARK 465     PRO A   632                                                      
REMARK 465     SER A   633                                                      
REMARK 465     ALA A   634                                                      
REMARK 465     ALA A   635                                                      
REMARK 465     ALA B    53                                                      
REMARK 465     PRO B    54                                                      
REMARK 465     ALA B    55                                                      
REMARK 465     LYS B    56                                                      
REMARK 465     LYS B    57                                                      
REMARK 465     ASP B    58                                                      
REMARK 465     ALA B    59                                                      
REMARK 465     SER B    60                                                      
REMARK 465     GLU B    61                                                      
REMARK 465     VAL B    62                                                      
REMARK 465     GLU B   236                                                      
REMARK 465     LYS B   237                                                      
REMARK 465     ILE B   238                                                      
REMARK 465     MET B   239                                                      
REMARK 465     SER B   240                                                      
REMARK 465     ALA B   241                                                      
REMARK 465     ALA B   629                                                      
REMARK 465     GLU B   630                                                      
REMARK 465     SER B   631                                                      
REMARK 465     PRO B   632                                                      
REMARK 465     SER B   633                                                      
REMARK 465     ALA B   634                                                      
REMARK 465     ALA B   635                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500  FE    SRM B   702     O1   PO4 B   703              1.69            
REMARK 500  FE    SRM A   702     O1   PO4 A   703              1.69            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    GLY B 235   N     GLY B 235   CA      0.094                       
REMARK 500    GLU B 246   CD    GLU B 246   OE1     0.074                       
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 114   NE  -  CZ  -  NH1 ANGL. DEV. =   3.1 DEGREES          
REMARK 500    ARG A 193   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.5 DEGREES          
REMARK 500    ASP A 362   CB  -  CG  -  OD1 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ARG A 375   NE  -  CZ  -  NH1 ANGL. DEV. =   3.9 DEGREES          
REMARK 500    ASP A 415   CB  -  CG  -  OD1 ANGL. DEV. =   6.0 DEGREES          
REMARK 500    ASP A 425   CB  -  CG  -  OD1 ANGL. DEV. =   7.6 DEGREES          
REMARK 500    ARG A 603   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.6 DEGREES          
REMARK 500    ARG B 193   NE  -  CZ  -  NH1 ANGL. DEV. =  -4.2 DEGREES          
REMARK 500    ARG B 321   NE  -  CZ  -  NH1 ANGL. DEV. =   4.4 DEGREES          
REMARK 500    ARG B 321   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.2 DEGREES          
REMARK 500    ASP B 362   CB  -  CG  -  OD1 ANGL. DEV. =   5.6 DEGREES          
REMARK 500    ASP B 425   CB  -  CG  -  OD1 ANGL. DEV. =   6.1 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    LEU A  77       23.37     81.90                                   
REMARK 500    GLN A 116      159.11    -31.34                                   
REMARK 500    CYS A 188     -167.60   -118.68                                   
REMARK 500    TYR A 272     -152.12     55.58                                   
REMARK 500    LYS A 276      150.79    -48.71                                   
REMARK 500    ALA A 496     -136.67     45.99                                   
REMARK 500    ALA A 507      -77.29   -137.06                                   
REMARK 500    LEU B  77       22.56     80.23                                   
REMARK 500    ARG B 114     -164.99    -77.90                                   
REMARK 500    LYS B 117      100.47    110.26                                   
REMARK 500    MET B 181       30.37     70.63                                   
REMARK 500    CYS B 188     -167.48   -121.38                                   
REMARK 500    PRO B 201       48.83    -80.06                                   
REMARK 500    TYR B 272     -154.29     52.34                                   
REMARK 500    LYS B 276      151.03    -44.90                                   
REMARK 500    GLN B 454       31.09     70.70                                   
REMARK 500    ALA B 496     -136.64     48.94                                   
REMARK 500    ALA B 507      -76.73   -137.40                                   
REMARK 500    LYS B 560       37.43   -143.49                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 ASP B  234     GLY B  235                 -143.93                    
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                              MG A 704  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 VAL A 424   O                                                      
REMARK 620 2 ASN A 453   O   121.0                                              
REMARK 620 3 HOH A 842   O    86.2  88.4                                        
REMARK 620 4 HOH A 878   O   113.6 114.8 129.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 A 701  FE3                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 494   SG                                                     
REMARK 620 2 SF4 A 701   S1  106.6                                              
REMARK 620 3 SF4 A 701   S2  121.8 103.2                                        
REMARK 620 4 SF4 A 701   S4  114.6 108.1 101.4                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 A 701  FE4                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 500   SG                                                     
REMARK 620 2 SF4 A 701   S1  123.6                                              
REMARK 620 3 SF4 A 701   S2  117.6 101.7                                        
REMARK 620 4 SF4 A 701   S3  103.2 103.3 105.4                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 A 701  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 540   SG                                                     
REMARK 620 2 SF4 A 701   S2  116.6                                              
REMARK 620 3 SF4 A 701   S3  106.9 105.1                                        
REMARK 620 4 SF4 A 701   S4  120.6 102.8 103.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 A 701  FE2                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 544   SG                                                     
REMARK 620 2 SF4 A 701   S1  115.5                                              
REMARK 620 3 SF4 A 701   S3  122.8 104.1                                        
REMARK 620 4 SF4 A 701   S4  101.2 108.3 103.7                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SRM A 702  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 544   SG                                                     
REMARK 620 2 SRM A 702   NA   90.3                                              
REMARK 620 3 SRM A 702   NB   96.8  88.7                                        
REMARK 620 4 SRM A 702   NC   89.9 179.6  91.0                                  
REMARK 620 5 SRM A 702   ND   82.8  90.6 179.1  89.8                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 704  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 VAL B 424   O                                                      
REMARK 620 2 ASN B 453   O   123.7                                              
REMARK 620 3 HOH B 872   O    84.0  91.8                                        
REMARK 620 4 HOH B 886   O   113.2 114.0 126.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 B 701  FE3                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 494   SG                                                     
REMARK 620 2 SF4 B 701   S1  104.4                                              
REMARK 620 3 SF4 B 701   S2  121.7 102.7                                        
REMARK 620 4 SF4 B 701   S4  117.3 106.2 102.8                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 B 701  FE4                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 500   SG                                                     
REMARK 620 2 SF4 B 701   S1  123.8                                              
REMARK 620 3 SF4 B 701   S2  116.7 103.3                                        
REMARK 620 4 SF4 B 701   S3  104.4 101.9 104.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 B 701  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 540   SG                                                     
REMARK 620 2 SF4 B 701   S2  117.7                                              
REMARK 620 3 SF4 B 701   S3  108.7 104.5                                        
REMARK 620 4 SF4 B 701   S4  122.3 102.1  98.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SF4 B 701  FE2                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 544   SG                                                     
REMARK 620 2 SF4 B 701   S1  116.0                                              
REMARK 620 3 SF4 B 701   S3  125.5 103.8                                        
REMARK 620 4 SF4 B 701   S4  100.8 107.0 101.5                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             SRM B 702  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 544   SG                                                     
REMARK 620 2 SRM B 702   NA   91.3                                              
REMARK 620 3 SRM B 702   NB   95.1  88.2                                        
REMARK 620 4 SRM B 702   NC   89.2 179.2  91.2                                  
REMARK 620 5 SRM B 702   ND   84.9  91.1 179.2  89.6                            
REMARK 620 N                    1     2     3     4                             
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SF4 A 701                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SRM A 702                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 703                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 704                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 705                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SF4 B 701                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SRM B 702                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 B 703                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 704                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 705                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide TYR B 106 and CYS B    
REMARK 800  188                                                                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3B2F   RELATED DB: PDB                                   
REMARK 900 3B2F IS CONTAINED IN THE COMPLEX BUT NOT MODELED DUE TO ITS          
REMARK 900 FLEXIBILITY                                                          
REMARK 900 RELATED ID: 5H8Y   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 5H92   RELATED DB: PDB                                   
DBREF  5H8V A   53   635  UNP    O23813   SIR_MAIZE       53    635             
DBREF  5H8V B   53   635  UNP    O23813   SIR_MAIZE       53    635             
SEQRES   1 A  583  ALA PRO ALA LYS LYS ASP ALA SER GLU VAL LYS ARG SER          
SEQRES   2 A  583  LYS VAL GLU ILE ILE LYS GLU LYS SER ASN PHE LEU ARG          
SEQRES   3 A  583  TYR PRO LEU ASN GLU GLU LEU VAL SER GLU ALA PRO ASN          
SEQRES   4 A  583  ILE ASN GLU SER ALA VAL GLN LEU ILE LYS PHE HIS GLY          
SEQRES   5 A  583  SER TYR GLN GLN THR ASP ARG ASP VAL ARG GLY GLN LYS          
SEQRES   6 A  583  ASN TYR SER PHE MET LEU ARG THR LYS ASN PRO CYS GLY          
SEQRES   7 A  583  LYS VAL PRO ASN GLN LEU TYR LEU ALA MET ASP THR LEU          
SEQRES   8 A  583  ALA ASP GLU PHE GLY ILE GLY THR LEU ARG LEU THR THR          
SEQRES   9 A  583  ARG GLN THR PHE GLN LEU HIS GLY VAL LEU LYS LYS ASN          
SEQRES  10 A  583  LEU LYS THR VAL LEU SER THR VAL ILE LYS ASN MET GLY          
SEQRES  11 A  583  SER THR LEU GLY ALA CYS GLY ASP LEU ASN ARG ASN VAL          
SEQRES  12 A  583  LEU ALA PRO ALA ALA PRO TYR VAL LYS LYS ASP ILE LEU          
SEQRES  13 A  583  PHE ALA GLN GLN THR ALA GLU ASN ILE ALA ALA LEU LEU          
SEQRES  14 A  583  THR PRO GLN SER GLY ALA TYR TYR ASP LEU TRP VAL ASP          
SEQRES  15 A  583  GLY GLU LYS ILE MET SER ALA GLU GLU PRO PRO GLU VAL          
SEQRES  16 A  583  THR LYS ALA ARG ASN ASP ASN SER HIS GLY THR ASN PHE          
SEQRES  17 A  583  PRO ASP SER PRO GLU PRO ILE TYR GLY THR GLN TYR LEU          
SEQRES  18 A  583  PRO ARG LYS PHE LYS VAL ALA VAL THR ALA ALA GLY ASP          
SEQRES  19 A  583  ASN SER VAL ASP ILE LEU THR ASN ASP ILE GLY VAL VAL          
SEQRES  20 A  583  VAL VAL SER ASP ASP ALA GLY GLU PRO ILE GLY PHE ASN          
SEQRES  21 A  583  ILE TYR VAL GLY GLY GLY MET GLY ARG THR HIS ARG VAL          
SEQRES  22 A  583  GLU THR THR PHE PRO ARG LEU ALA ASP PRO LEU GLY TYR          
SEQRES  23 A  583  VAL PRO LYS GLU ASP ILE LEU TYR ALA ILE LYS ALA ILE          
SEQRES  24 A  583  VAL VAL THR GLN ARG GLU ASN GLY ARG ARG ASP ASP ARG          
SEQRES  25 A  583  LYS TYR SER ARG MET LYS TYR MET ILE ASP ARG TRP GLY          
SEQRES  26 A  583  ILE ASP ARG PHE ARG ALA GLU VAL GLU LYS TYR TYR GLY          
SEQRES  27 A  583  LYS LYS PHE GLU SER PHE ARG PRO LEU PRO GLU TRP GLN          
SEQRES  28 A  583  PHE ASN SER TYR LEU GLY TRP GLN GLU GLN GLY ASP GLY          
SEQRES  29 A  583  LYS LEU PHE TYR GLY VAL HIS VAL ASP ASN GLY ARG VAL          
SEQRES  30 A  583  GLY GLY GLN ALA LYS LYS THR LEU ARG GLU ILE ILE GLU          
SEQRES  31 A  583  LYS TYR ASN LEU ASP VAL SER ILE THR PRO ASN GLN ASN          
SEQRES  32 A  583  LEU ILE LEU CYS GLY ILE ASP GLN ALA TRP ARG GLU PRO          
SEQRES  33 A  583  ILE THR THR ALA LEU ALA GLN ALA GLY LEU LEU GLU PRO          
SEQRES  34 A  583  LYS ASP VAL ASP PRO LEU ASN LEU THR ALA MET ALA CYS          
SEQRES  35 A  583  PRO ALA LEU PRO LEU CYS PRO LEU ALA GLN THR GLU ALA          
SEQRES  36 A  583  GLU ARG GLY ILE LEU PRO ILE LEU LYS ARG ILE ARG ALA          
SEQRES  37 A  583  VAL PHE ASN LYS VAL GLY ILE LYS ASP SER GLU SER VAL          
SEQRES  38 A  583  VAL VAL ARG ILE THR GLY CYS PRO ASN GLY CYS ALA ARG          
SEQRES  39 A  583  PRO TYR MET ALA GLU LEU GLY PHE VAL GLY ASP GLY PRO          
SEQRES  40 A  583  LYS SER TYR GLN ILE TRP LEU GLY GLY THR PRO ASN GLN          
SEQRES  41 A  583  SER THR LEU ALA GLU SER PHE MET ASP LYS VAL LYS LEU          
SEQRES  42 A  583  ASP ASP ILE GLU LYS VAL LEU GLU PRO LEU PHE THR TYR          
SEQRES  43 A  583  TRP ASN GLY THR ARG GLN GLU GLY GLU SER PHE GLY SER          
SEQRES  44 A  583  PHE THR ASN ARG THR GLY PHE ASP LYS LEU LYS GLU VAL          
SEQRES  45 A  583  VAL ASN LYS TRP ALA GLU SER PRO SER ALA ALA                  
SEQRES   1 B  583  ALA PRO ALA LYS LYS ASP ALA SER GLU VAL LYS ARG SER          
SEQRES   2 B  583  LYS VAL GLU ILE ILE LYS GLU LYS SER ASN PHE LEU ARG          
SEQRES   3 B  583  TYR PRO LEU ASN GLU GLU LEU VAL SER GLU ALA PRO ASN          
SEQRES   4 B  583  ILE ASN GLU SER ALA VAL GLN LEU ILE LYS PHE HIS GLY          
SEQRES   5 B  583  SER TYR GLN GLN THR ASP ARG ASP VAL ARG GLY GLN LYS          
SEQRES   6 B  583  ASN TYR SER PHE MET LEU ARG THR LYS ASN PRO CYS GLY          
SEQRES   7 B  583  LYS VAL PRO ASN GLN LEU TYR LEU ALA MET ASP THR LEU          
SEQRES   8 B  583  ALA ASP GLU PHE GLY ILE GLY THR LEU ARG LEU THR THR          
SEQRES   9 B  583  ARG GLN THR PHE GLN LEU HIS GLY VAL LEU LYS LYS ASN          
SEQRES  10 B  583  LEU LYS THR VAL LEU SER THR VAL ILE LYS ASN MET GLY          
SEQRES  11 B  583  SER THR LEU GLY ALA CYS GLY ASP LEU ASN ARG ASN VAL          
SEQRES  12 B  583  LEU ALA PRO ALA ALA PRO TYR VAL LYS LYS ASP ILE LEU          
SEQRES  13 B  583  PHE ALA GLN GLN THR ALA GLU ASN ILE ALA ALA LEU LEU          
SEQRES  14 B  583  THR PRO GLN SER GLY ALA TYR TYR ASP LEU TRP VAL ASP          
SEQRES  15 B  583  GLY GLU LYS ILE MET SER ALA GLU GLU PRO PRO GLU VAL          
SEQRES  16 B  583  THR LYS ALA ARG ASN ASP ASN SER HIS GLY THR ASN PHE          
SEQRES  17 B  583  PRO ASP SER PRO GLU PRO ILE TYR GLY THR GLN TYR LEU          
SEQRES  18 B  583  PRO ARG LYS PHE LYS VAL ALA VAL THR ALA ALA GLY ASP          
SEQRES  19 B  583  ASN SER VAL ASP ILE LEU THR ASN ASP ILE GLY VAL VAL          
SEQRES  20 B  583  VAL VAL SER ASP ASP ALA GLY GLU PRO ILE GLY PHE ASN          
SEQRES  21 B  583  ILE TYR VAL GLY GLY GLY MET GLY ARG THR HIS ARG VAL          
SEQRES  22 B  583  GLU THR THR PHE PRO ARG LEU ALA ASP PRO LEU GLY TYR          
SEQRES  23 B  583  VAL PRO LYS GLU ASP ILE LEU TYR ALA ILE LYS ALA ILE          
SEQRES  24 B  583  VAL VAL THR GLN ARG GLU ASN GLY ARG ARG ASP ASP ARG          
SEQRES  25 B  583  LYS TYR SER ARG MET LYS TYR MET ILE ASP ARG TRP GLY          
SEQRES  26 B  583  ILE ASP ARG PHE ARG ALA GLU VAL GLU LYS TYR TYR GLY          
SEQRES  27 B  583  LYS LYS PHE GLU SER PHE ARG PRO LEU PRO GLU TRP GLN          
SEQRES  28 B  583  PHE ASN SER TYR LEU GLY TRP GLN GLU GLN GLY ASP GLY          
SEQRES  29 B  583  LYS LEU PHE TYR GLY VAL HIS VAL ASP ASN GLY ARG VAL          
SEQRES  30 B  583  GLY GLY GLN ALA LYS LYS THR LEU ARG GLU ILE ILE GLU          
SEQRES  31 B  583  LYS TYR ASN LEU ASP VAL SER ILE THR PRO ASN GLN ASN          
SEQRES  32 B  583  LEU ILE LEU CYS GLY ILE ASP GLN ALA TRP ARG GLU PRO          
SEQRES  33 B  583  ILE THR THR ALA LEU ALA GLN ALA GLY LEU LEU GLU PRO          
SEQRES  34 B  583  LYS ASP VAL ASP PRO LEU ASN LEU THR ALA MET ALA CYS          
SEQRES  35 B  583  PRO ALA LEU PRO LEU CYS PRO LEU ALA GLN THR GLU ALA          
SEQRES  36 B  583  GLU ARG GLY ILE LEU PRO ILE LEU LYS ARG ILE ARG ALA          
SEQRES  37 B  583  VAL PHE ASN LYS VAL GLY ILE LYS ASP SER GLU SER VAL          
SEQRES  38 B  583  VAL VAL ARG ILE THR GLY CYS PRO ASN GLY CYS ALA ARG          
SEQRES  39 B  583  PRO TYR MET ALA GLU LEU GLY PHE VAL GLY ASP GLY PRO          
SEQRES  40 B  583  LYS SER TYR GLN ILE TRP LEU GLY GLY THR PRO ASN GLN          
SEQRES  41 B  583  SER THR LEU ALA GLU SER PHE MET ASP LYS VAL LYS LEU          
SEQRES  42 B  583  ASP ASP ILE GLU LYS VAL LEU GLU PRO LEU PHE THR TYR          
SEQRES  43 B  583  TRP ASN GLY THR ARG GLN GLU GLY GLU SER PHE GLY SER          
SEQRES  44 B  583  PHE THR ASN ARG THR GLY PHE ASP LYS LEU LYS GLU VAL          
SEQRES  45 B  583  VAL ASN LYS TRP ALA GLU SER PRO SER ALA ALA                  
HET    SF4  A 701       8                                                       
HET    SRM  A 702      63                                                       
HET    PO4  A 703       5                                                       
HET     MG  A 704       1                                                       
HET     MG  A 705       1                                                       
HET    SF4  B 701       8                                                       
HET    SRM  B 702      63                                                       
HET    PO4  B 703       5                                                       
HET     MG  B 704       1                                                       
HET     MG  B 705       1                                                       
HETNAM     SF4 IRON/SULFUR CLUSTER                                              
HETNAM     SRM SIROHEME                                                         
HETNAM     PO4 PHOSPHATE ION                                                    
HETNAM      MG MAGNESIUM ION                                                    
FORMUL   3  SF4    2(FE4 S4)                                                    
FORMUL   4  SRM    2(C42 H44 FE N4 O16)                                         
FORMUL   5  PO4    2(O4 P 3-)                                                   
FORMUL   6   MG    4(MG 2+)                                                     
FORMUL  13  HOH   *255(H2 O)                                                    
HELIX    1 AA1 SER A   65  LYS A   73  1                                   9    
HELIX    2 AA2 PRO A   80  LEU A   85  1                                   6    
HELIX    3 AA3 ASN A   93  HIS A  103  1                                  11    
HELIX    4 AA4 ASN A  127  CYS A  129  5                                   3    
HELIX    5 AA5 PRO A  133  GLY A  148  1                                  16    
HELIX    6 AA6 LEU A  166  LYS A  168  5                                   3    
HELIX    7 AA7 ASN A  169  LYS A  179  1                                  11    
HELIX    8 AA8 LYS A  204  LEU A  221  1                                  18    
HELIX    9 AA9 GLY A  226  ASP A  234  1                                   9    
HELIX   10 AB1 PRO A  244  ASP A  253  1                                  10    
HELIX   11 AB2 ASP A  290  ASN A  294  5                                   5    
HELIX   12 AB3 ASP A  343  GLY A  359  1                                  17    
HELIX   13 AB4 ASP A  363  SER A  367  5                                   5    
HELIX   14 AB5 ARG A  368  GLY A  377  1                                  10    
HELIX   15 AB6 GLY A  377  GLY A  390  1                                  14    
HELIX   16 AB7 VAL A  424  ASN A  426  5                                   3    
HELIX   17 AB8 GLY A  430  TYR A  444  1                                  15    
HELIX   18 AB9 ASP A  462  ALA A  464  5                                   3    
HELIX   19 AC1 TRP A  465  ALA A  476  1                                  12    
HELIX   20 AC2 GLU A  480  VAL A  484  5                                   5    
HELIX   21 AC3 ASP A  485  ALA A  491  1                                   7    
HELIX   22 AC4 ALA A  507  GLY A  526  1                                  20    
HELIX   23 AC5 ARG A  546  ALA A  550  5                                   5    
HELIX   24 AC6 ASP A  587  ARG A  603  1                                  17    
HELIX   25 AC7 SER A  608  GLY A  617  1                                  10    
HELIX   26 AC8 GLY A  617  TRP A  628  1                                  12    
HELIX   27 AC9 SER B   65  LYS B   73  1                                   9    
HELIX   28 AD1 PRO B   80  LEU B   85  1                                   6    
HELIX   29 AD2 ASN B   93  LYS B  101  1                                   9    
HELIX   30 AD3 ASN B  127  CYS B  129  5                                   3    
HELIX   31 AD4 PRO B  133  GLY B  148  1                                  16    
HELIX   32 AD5 LEU B  166  LYS B  168  5                                   3    
HELIX   33 AD6 ASN B  169  LYS B  179  1                                  11    
HELIX   34 AD7 LYS B  204  LEU B  221  1                                  18    
HELIX   35 AD8 GLY B  226  ASP B  234  1                                   9    
HELIX   36 AD9 PRO B  244  ASP B  253  1                                  10    
HELIX   37 AE1 ASP B  290  ASN B  294  5                                   5    
HELIX   38 AE2 ASP B  343  GLY B  359  1                                  17    
HELIX   39 AE3 ASP B  363  SER B  367  5                                   5    
HELIX   40 AE4 ARG B  368  GLY B  377  1                                  10    
HELIX   41 AE5 GLY B  377  GLY B  390  1                                  14    
HELIX   42 AE6 VAL B  424  ASN B  426  5                                   3    
HELIX   43 AE7 GLY B  430  TYR B  444  1                                  15    
HELIX   44 AE8 ASP B  462  ALA B  464  5                                   3    
HELIX   45 AE9 TRP B  465  ALA B  476  1                                  12    
HELIX   46 AF1 GLU B  480  VAL B  484  5                                   5    
HELIX   47 AF2 ASP B  485  ALA B  491  1                                   7    
HELIX   48 AF3 ALA B  507  GLY B  526  1                                  20    
HELIX   49 AF4 ARG B  546  ALA B  550  5                                   5    
HELIX   50 AF5 ASP B  587  ARG B  603  1                                  17    
HELIX   51 AF6 SER B  608  GLY B  617  1                                  10    
HELIX   52 AF7 GLY B  617  TRP B  628  1                                  12    
SHEET    1 AA1 5 SER A 105  THR A 109  0                                        
SHEET    2 AA1 5 TYR A 119  ARG A 124 -1  O  SER A 120   N  GLN A 108           
SHEET    3 AA1 5 PHE A 160  VAL A 165 -1  O  LEU A 162   N  LEU A 123           
SHEET    4 AA1 5 LEU A 152  LEU A 154 -1  N  ARG A 153   O  GLN A 161           
SHEET    5 AA1 5 ARG A 428  VAL A 429 -1  O  VAL A 429   N  LEU A 152           
SHEET    1 AA2 5 LYS A 131  VAL A 132  0                                        
SHEET    2 AA2 5 VAL A 448  ILE A 450 -1  O  VAL A 448   N  VAL A 132           
SHEET    3 AA2 5 LEU A 456  ILE A 461 -1  O  ILE A 457   N  SER A 449           
SHEET    4 AA2 5 LEU A 418  VAL A 422 -1  N  VAL A 422   O  LEU A 456           
SHEET    5 AA2 5 GLY A 409  GLU A 412 -1  N  GLN A 411   O  PHE A 419           
SHEET    1 AA3 4 VAL A 279  ALA A 283  0                                        
SHEET    2 AA3 4 ILE A 296  SER A 302  1  O  VAL A 300   N  THR A 282           
SHEET    3 AA3 4 PRO A 308  VAL A 315 -1  O  GLY A 310   N  VAL A 301           
SHEET    4 AA3 4 ASP A 334  PRO A 340 -1  O  LEU A 336   N  ILE A 313           
SHEET    1 AA4 5 MET A 492  ALA A 493  0                                        
SHEET    2 AA4 5 VAL A 535  THR A 538  1  O  ILE A 537   N  MET A 492           
SHEET    3 AA4 5 LEU A 552  GLY A 558  1  O  PHE A 554   N  ARG A 536           
SHEET    4 AA4 5 SER A 561  LEU A 566 -1  O  GLN A 563   N  VAL A 555           
SHEET    5 AA4 5 GLU A 577  LYS A 584 -1  O  PHE A 579   N  ILE A 564           
SHEET    1 AA5 5 SER B 105  THR B 109  0                                        
SHEET    2 AA5 5 TYR B 119  ARG B 124 -1  O  SER B 120   N  GLN B 108           
SHEET    3 AA5 5 PHE B 160  VAL B 165 -1  O  LEU B 162   N  LEU B 123           
SHEET    4 AA5 5 LEU B 152  LEU B 154 -1  N  ARG B 153   O  GLN B 161           
SHEET    5 AA5 5 ARG B 428  VAL B 429 -1  O  VAL B 429   N  LEU B 152           
SHEET    1 AA6 5 LYS B 131  VAL B 132  0                                        
SHEET    2 AA6 5 VAL B 448  ILE B 450 -1  O  VAL B 448   N  VAL B 132           
SHEET    3 AA6 5 LEU B 456  ILE B 461 -1  O  ILE B 457   N  SER B 449           
SHEET    4 AA6 5 LEU B 418  VAL B 422 -1  N  VAL B 422   O  LEU B 456           
SHEET    5 AA6 5 GLY B 409  GLU B 412 -1  N  GLN B 411   O  PHE B 419           
SHEET    1 AA7 4 VAL B 279  ALA B 283  0                                        
SHEET    2 AA7 4 ILE B 296  SER B 302  1  O  VAL B 300   N  THR B 282           
SHEET    3 AA7 4 PRO B 308  VAL B 315 -1  O  GLY B 310   N  VAL B 301           
SHEET    4 AA7 4 ASP B 334  PRO B 340 -1  O  LEU B 336   N  ILE B 313           
SHEET    1 AA8 5 MET B 492  ALA B 493  0                                        
SHEET    2 AA8 5 VAL B 535  THR B 538  1  O  ILE B 537   N  MET B 492           
SHEET    3 AA8 5 LEU B 552  GLY B 558  1  O  PHE B 554   N  THR B 538           
SHEET    4 AA8 5 SER B 561  LEU B 566 -1  O  GLN B 563   N  VAL B 555           
SHEET    5 AA8 5 GLU B 577  LYS B 584 -1  O  PHE B 579   N  ILE B 564           
LINK         CE1 TYR A 106                 SG  CYS A 188     1555   1555  1.88  
LINK         CE1 TYR B 106                 SG  CYS B 188     1555   1555  1.90  
LINK         O   VAL A 424                MG    MG A 704     1555   1555  2.71  
LINK         O   ASN A 453                MG    MG A 704     1555   1555  2.61  
LINK         SG  CYS A 494                FE3  SF4 A 701     1555   1555  2.27  
LINK         SG  CYS A 500                FE4  SF4 A 701     1555   1555  2.37  
LINK         SG  CYS A 540                FE1  SF4 A 701     1555   1555  2.29  
LINK         SG  CYS A 544                FE2  SF4 A 701     1555   1555  2.33  
LINK         SG  CYS A 544                FE   SRM A 702     1555   1555  2.39  
LINK        MG    MG A 704                 O   HOH A 842     1555   1555  2.62  
LINK        MG    MG A 704                 O   HOH A 878     1555   1555  2.71  
LINK         O   VAL B 424                MG    MG B 704     1555   1555  2.65  
LINK         O   ASN B 453                MG    MG B 704     1555   1555  2.63  
LINK         SG  CYS B 494                FE3  SF4 B 701     1555   1555  2.31  
LINK         SG  CYS B 500                FE4  SF4 B 701     1555   1555  2.28  
LINK         SG  CYS B 540                FE1  SF4 B 701     1555   1555  2.36  
LINK         SG  CYS B 544                FE2  SF4 B 701     1555   1555  2.33  
LINK         SG  CYS B 544                FE   SRM B 702     1555   1555  2.36  
LINK        MG    MG B 704                 O   HOH B 872     1555   1555  2.63  
LINK        MG    MG B 704                 O   HOH B 886     1555   1555  2.78  
LINK        MG    MG B 705                 O   HOH B 932     1555   1555  2.66  
CISPEP   1 TYR A   79    PRO A   80          0         5.85                     
CISPEP   2 LEU A  497    PRO A  498          0        15.97                     
CISPEP   3 TYR B   79    PRO B   80          0         2.28                     
CISPEP   4 LEU B  497    PRO B  498          0        13.58                     
SITE     1 AC1  6 CYS A 494  CYS A 500  ALA A 503  CYS A 540                    
SITE     2 AC1  6 ASN A 542  CYS A 544                                          
SITE     1 AC2 36 TYR A 106  GLN A 108  ARG A 124  ARG A 153                    
SITE     2 AC2 36 THR A 155  THR A 156  ARG A 157  THR A 159                    
SITE     3 AC2 36 GLN A 161  HIS A 163  ARG A 275  LYS A 276                    
SITE     4 AC2 36 LYS A 278  GLY A 318  MET A 319  GLY A 320                    
SITE     5 AC2 36 ARG A 368  GLN A 454  ALA A 493  CYS A 494                    
SITE     6 AC2 36 PRO A 495  CYS A 500  PRO A 501  ASN A 542                    
SITE     7 AC2 36 GLY A 543  CYS A 544  ARG A 546  PO4 A 703                    
SITE     8 AC2 36 HOH A 804  HOH A 805  HOH A 811  HOH A 814                    
SITE     9 AC2 36 HOH A 854  HOH A 863  HOH A 894  HOH A 908                    
SITE     1 AC3  5 ARG A 124  ARG A 193  LYS A 276  LYS A 278                    
SITE     2 AC3  5 SRM A 702                                                     
SITE     1 AC4  5 VAL A 424  ASN A 453  ASN A 455  HOH A 842                    
SITE     2 AC4  5 HOH A 878                                                     
SITE     1 AC5  4 TYR A 106  GLY A 189  ARG A 193  HOH A 903                    
SITE     1 AC6  6 CYS B 494  CYS B 500  ALA B 503  CYS B 540                    
SITE     2 AC6  6 ASN B 542  CYS B 544                                          
SITE     1 AC7 40 TYR B 106  GLN B 108  ARG B 124  ARG B 153                    
SITE     2 AC7 40 THR B 155  THR B 156  ARG B 157  THR B 159                    
SITE     3 AC7 40 GLN B 161  HIS B 163  ARG B 275  LYS B 276                    
SITE     4 AC7 40 LYS B 278  GLY B 318  MET B 319  GLY B 320                    
SITE     5 AC7 40 ARG B 368  GLN B 454  ALA B 493  CYS B 494                    
SITE     6 AC7 40 PRO B 495  LEU B 499  CYS B 500  PRO B 501                    
SITE     7 AC7 40 LEU B 502  ASN B 542  GLY B 543  CYS B 544                    
SITE     8 AC7 40 ARG B 546  PO4 B 703  HOH B 835  HOH B 847                    
SITE     9 AC7 40 HOH B 854  HOH B 856  HOH B 869  HOH B 878                    
SITE    10 AC7 40 HOH B 881  HOH B 882  HOH B 900  HOH B 925                    
SITE     1 AC8  5 ARG B 124  ARG B 193  LYS B 276  LYS B 278                    
SITE     2 AC8  5 SRM B 702                                                     
SITE     1 AC9  5 VAL B 424  ASN B 453  ASN B 455  HOH B 872                    
SITE     2 AC9  5 HOH B 886                                                     
SITE     1 AD1  4 TYR B 106  GLY B 189  ARG B 193  HOH B 932                    
SITE     1 AD2 14 LYS B 101  PHE B 102  SER B 105  GLN B 107                    
SITE     2 AD2 14 GLN B 108  PHE B 121  MET B 122  ARG B 124                    
SITE     3 AD2 14 GLY B 186  ALA B 187  GLY B 189  ARG B 193                    
SITE     4 AD2 14 SRM B 702   MG B 705                                          
CRYST1  103.346  103.346  255.048  90.00  90.00  90.00 P 41 21 2    16          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.009676  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009676  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.003921        0.00000