PDB Short entry for 2W7W
HEADER    OXIDOREDUCTASE                          06-JAN-09   2W7W              
TITLE     THE CRYSTAL STRUCTURE OF IRON SUPEROXIDE DISMUTASE FROM ALIIVIBRIO    
TITLE    2 SALMONICIDA.                                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SUPEROXIDE DISMUTASE [FE];                                 
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 1.15.1.1;                                                        
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ALIIVIBRIO SALMONICIDA;                         
SOURCE   3 ORGANISM_TAXID: 316275;                                              
SOURCE   4 STRAIN: LFI1238;                                                     
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    DSC, SODB, FESOD, OXIDOREDUCTASE, COLD ADAPTATION, STRUCTURAL         
KEYWDS   2 ANALYSIS, SUPEROXIDE DISMUTASE, DIFFERENTIAL SCANNING CALORIMETRY,   
KEYWDS   3 ALIIVIBRIO SALMONICIDA                                               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    H.L.PEDERSEN,N.P.WILLASSEN,I.LEIROS                                   
REVDAT   2   06-FEB-19 2W7W    1       JRNL   REMARK                            
REVDAT   1   17-FEB-09 2W7W    0                                                
JRNL        AUTH   H.L.PEDERSEN,N.P.WILLASSEN,I.LEIROS                          
JRNL        TITL   THE FIRST STRUCTURE OF A COLD-ADAPTED SUPEROXIDE DISMUTASE   
JRNL        TITL 2 (SOD): BIOCHEMICAL AND STRUCTURAL CHARACTERIZATION OF IRON   
JRNL        TITL 3 SOD FROM ALIIVIBRIO SALMONICIDA.                             
JRNL        REF    ACTA CRYSTALLOGR. SECT. F     V.  65    84 2009              
JRNL        REF  2 STRUCT. BIOL. CRYST. COMMUN.                                 
JRNL        REFN                   ESSN 1744-3091                               
JRNL        PMID   19193992                                                     
JRNL        DOI    10.1107/S1744309109001110                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.70 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
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) : 1.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 15.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 52997                          
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) : 0.207                           
REMARK   3   R VALUE            (WORKING SET) : 0.205                           
REMARK   3   FREE R VALUE                     : 0.239                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 3.600                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1984                            
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) : 1.70                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.74                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3790                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3270                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 129                          
REMARK   3   BIN FREE R VALUE                    : 0.3440                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3018                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 2                                       
REMARK   3   SOLVENT ATOMS            : 208                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 15.51                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 21.00                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.91000                                              
REMARK   3    B22 (A**2) : 0.91000                                              
REMARK   3    B33 (A**2) : -1.36000                                             
REMARK   3    B12 (A**2) : 0.45000                                              
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): 0.100         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.102         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.088         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.848         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.956                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.941                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3114 ; 0.014 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4260 ; 1.467 ; 1.910       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   384 ; 5.820 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   148 ;37.352 ;25.000       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   440 ;13.988 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     4 ; 9.829 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   460 ; 0.105 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2442 ; 0.007 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1473 ; 0.201 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  2163 ; 0.314 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   181 ; 0.151 ; 0.200       
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):    30 ; 0.166 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     5 ; 0.246 ; 0.200       
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):  1954 ; 0.858 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3076 ; 1.431 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1356 ; 2.127 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1184 ; 3.046 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
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   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
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 2W7W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-JAN-09.                  
REMARK 100 THE DEPOSITION ID IS D_1290038491.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-FEB-06                          
REMARK 200  TEMPERATURE           (KELVIN) : 110                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : BM1A                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.8722                             
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 : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 55155                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.700                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY                : 5.800                              
REMARK 200  R MERGE                    (I) : 0.12000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.5000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.79                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.34000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.600                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1ISA                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 57.19                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.87                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1 MICROLITER DROPS OF A 6.5 MG/ML        
REMARK 280  PROTEIN SOLUTION WITH A SOLUTION CONTAINING 0.1M TRIS-HCL, 1.4 M    
REMARK 280  SODIUM CITRATE, PH 8.5 AT 291K., VAPOR DIFFUSION, HANGING DROP      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+1/3                                           
REMARK 290       6555   -X,-X+Y,-Z+2/3                                          
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      113.50000            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       56.75000            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       56.75000            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000      113.50000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 TOTAL BURIED SURFACE AREA: 2260 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 19040 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.9 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     MET B     1                                                      
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   O    HOH B  2019     O    HOH B  2101              2.08            
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    LYS A  30      -63.71   -109.45                                   
REMARK 500    ALA A  85     -140.54   -133.94                                   
REMARK 500    ASN A 141     -107.79     63.59                                   
REMARK 500    PRO A 145        5.08    -69.78                                   
REMARK 500    ARG A 169     -134.46     45.83                                   
REMARK 500    ALA B  85     -135.71   -127.37                                   
REMARK 500    ASN B 141     -113.44     70.50                                   
REMARK 500    ARG B 169     -126.97     47.61                                   
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                              FE A1195  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 162   NE2                                                    
REMARK 620 2 HOH A2069   O    85.6                                              
REMARK 620 3 HIS A  74   NE2 122.3  87.1                                        
REMARK 620 4 HIS A  27   NE2 101.4 172.0  92.4                                  
REMARK 620 5 ASP A 158   OD2 128.9  82.4 106.5  90.1                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              FE B1195  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B  74   NE2                                                    
REMARK 620 2 ASP B 158   OD2 105.7                                              
REMARK 620 3 HIS B 162   NE2 126.8 126.5                                        
REMARK 620 4 HOH B2100   O    87.2  87.7  85.5                                  
REMARK 620 5 HIS B  27   NE2  93.9  88.7  96.5 176.4                            
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 FE A1195                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE B1195                  
DBREF  2W7W A    1   194  UNP    B6ENP9   B6ENP9_ALISL     1    194             
DBREF  2W7W B    1   194  UNP    B6ENP9   B6ENP9_ALISL     1    194             
SEQRES   1 A  194  MET SER PHE GLU LEU PRO ALA LEU PRO PHE ALA LYS ASP          
SEQRES   2 A  194  ALA LEU GLU PRO HIS ILE SER ALA GLU THR LEU ASP TYR          
SEQRES   3 A  194  HIS HIS GLY LYS HIS HIS ASN THR TYR VAL VAL LYS LEU          
SEQRES   4 A  194  ASN GLY LEU ILE PRO GLY THR GLU PHE GLU GLY LYS THR          
SEQRES   5 A  194  LEU GLU GLU ILE ILE LYS THR SER THR GLY GLY VAL PHE          
SEQRES   6 A  194  ASN ASN ALA ALA GLN ILE TRP ASN HIS THR PHE TYR TRP          
SEQRES   7 A  194  ASN CYS LEU ALA PRO ASN ALA GLY GLY GLN PRO THR GLY          
SEQRES   8 A  194  ALA VAL ALA ALA ALA ILE ASP ALA ALA PHE GLY SER PHE          
SEQRES   9 A  194  GLU GLU PHE LYS ALA LYS PHE THR ASP SER ALA ILE ASN          
SEQRES  10 A  194  ASN PHE GLY SER SER TRP THR TRP LEU VAL LYS ASN ALA          
SEQRES  11 A  194  ASP GLY SER LEU ALA ILE VAL ASN THR SER ASN ALA ALA          
SEQRES  12 A  194  THR PRO LEU THR ASP GLU GLY VAL THR PRO LEU LEU THR          
SEQRES  13 A  194  VAL ASP LEU TRP GLU HIS ALA TYR TYR ILE ASP PHE ARG          
SEQRES  14 A  194  ASN VAL ARG PRO ASP TYR MET GLY ALA PHE TRP SER LEU          
SEQRES  15 A  194  VAL ASN TRP SER PHE VAL GLU GLU ASN LEU ALA LYS              
SEQRES   1 B  194  MET SER PHE GLU LEU PRO ALA LEU PRO PHE ALA LYS ASP          
SEQRES   2 B  194  ALA LEU GLU PRO HIS ILE SER ALA GLU THR LEU ASP TYR          
SEQRES   3 B  194  HIS HIS GLY LYS HIS HIS ASN THR TYR VAL VAL LYS LEU          
SEQRES   4 B  194  ASN GLY LEU ILE PRO GLY THR GLU PHE GLU GLY LYS THR          
SEQRES   5 B  194  LEU GLU GLU ILE ILE LYS THR SER THR GLY GLY VAL PHE          
SEQRES   6 B  194  ASN ASN ALA ALA GLN ILE TRP ASN HIS THR PHE TYR TRP          
SEQRES   7 B  194  ASN CYS LEU ALA PRO ASN ALA GLY GLY GLN PRO THR GLY          
SEQRES   8 B  194  ALA VAL ALA ALA ALA ILE ASP ALA ALA PHE GLY SER PHE          
SEQRES   9 B  194  GLU GLU PHE LYS ALA LYS PHE THR ASP SER ALA ILE ASN          
SEQRES  10 B  194  ASN PHE GLY SER SER TRP THR TRP LEU VAL LYS ASN ALA          
SEQRES  11 B  194  ASP GLY SER LEU ALA ILE VAL ASN THR SER ASN ALA ALA          
SEQRES  12 B  194  THR PRO LEU THR ASP GLU GLY VAL THR PRO LEU LEU THR          
SEQRES  13 B  194  VAL ASP LEU TRP GLU HIS ALA TYR TYR ILE ASP PHE ARG          
SEQRES  14 B  194  ASN VAL ARG PRO ASP TYR MET GLY ALA PHE TRP SER LEU          
SEQRES  15 B  194  VAL ASN TRP SER PHE VAL GLU GLU ASN LEU ALA LYS              
HET     FE  A1195       1                                                       
HET     FE  B1195       1                                                       
HETNAM      FE FE (III) ION                                                     
FORMUL   3   FE    2(FE 3+)                                                     
FORMUL   5  HOH   *208(H2 O)                                                    
HELIX    1   1 SER A   20  HIS A   28  1                                   9    
HELIX    2   2 LYS A   30  ILE A   43  1                                  14    
HELIX    3   3 THR A   52  SER A   60  1                                   9    
HELIX    4   4 THR A   61  CYS A   80  1                                  20    
HELIX    5   5 THR A   90  GLY A  102  1                                  13    
HELIX    6   6 SER A  103  ASN A  117  1                                  15    
HELIX    7   7 THR A  144  ASP A  148  5                                   5    
HELIX    8   8 TRP A  160  ALA A  163  5                                   4    
HELIX    9   9 TYR A  164  ARG A  169  1                                   6    
HELIX   10  10 VAL A  171  VAL A  183  1                                  13    
HELIX   11  11 ASN A  184  ALA A  193  1                                  10    
HELIX   12  12 SER B   20  HIS B   28  1                                   9    
HELIX   13  13 LYS B   30  ILE B   43  1                                  14    
HELIX   14  14 THR B   52  SER B   60  1                                   9    
HELIX   15  15 THR B   61  LEU B   81  1                                  21    
HELIX   16  16 THR B   90  GLY B  102  1                                  13    
HELIX   17  17 SER B  103  ASN B  117  1                                  15    
HELIX   18  18 THR B  144  ASP B  148  5                                   5    
HELIX   19  19 TRP B  160  ALA B  163  5                                   4    
HELIX   20  20 TYR B  164  ARG B  169  1                                   6    
HELIX   21  21 VAL B  171  SER B  181  1                                  11    
HELIX   22  22 ASN B  184  LYS B  194  1                                  11    
SHEET    1  AA 3 LEU A 134  SER A 140  0                                        
SHEET    2  AA 3 SER A 122  LYS A 128 -1  O  TRP A 123   N  THR A 139           
SHEET    3  AA 3 THR A 152  ASP A 158 -1  O  THR A 152   N  LYS A 128           
SHEET    1  BA 3 LEU B 134  SER B 140  0                                        
SHEET    2  BA 3 SER B 122  LYS B 128 -1  O  TRP B 123   N  THR B 139           
SHEET    3  BA 3 THR B 152  ASP B 158 -1  O  THR B 152   N  LYS B 128           
LINK        FE    FE A1195                 NE2 HIS A 162     1555   1555  2.12  
LINK        FE    FE A1195                 O   HOH A2069     1555   1555  2.17  
LINK        FE    FE A1195                 NE2 HIS A  74     1555   1555  2.20  
LINK        FE    FE A1195                 NE2 HIS A  27     1555   1555  2.13  
LINK        FE    FE A1195                 OD2 ASP A 158     1555   1555  1.84  
LINK        FE    FE B1195                 NE2 HIS B  74     1555   1555  2.20  
LINK        FE    FE B1195                 OD2 ASP B 158     1555   1555  1.93  
LINK        FE    FE B1195                 NE2 HIS B 162     1555   1555  2.01  
LINK        FE    FE B1195                 O   HOH B2100     1555   1555  2.16  
LINK        FE    FE B1195                 NE2 HIS B  27     1555   1555  1.98  
CISPEP   1 GLU A   16    PRO A   17          0         1.01                     
CISPEP   2 GLU B   16    PRO B   17          0        -2.01                     
SITE     1 AC1  5 HIS A  27  HIS A  74  ASP A 158  HIS A 162                    
SITE     2 AC1  5 HOH A2069                                                     
SITE     1 AC2  5 HIS B  27  HIS B  74  ASP B 158  HIS B 162                    
SITE     2 AC2  5 HOH B2100                                                     
CRYST1   70.720   70.720  170.250  90.00  90.00 120.00 P 32 2 1     12          
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      0.014140  0.008164  0.000000        0.00000                         
SCALE2      0.000000  0.016328  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005874        0.00000