HEADER    OXIDOREDUCTASE                          16-JUL-03   1Q0O              
TITLE     CRYSTAL STRUCTURE OF HOMOPROTOCATECHUATE 2,3-DIOXYGENASE FROM         
TITLE    2 BREVIBACTERIUM FUSCUM (FULL LENGTH PROTEIN)                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HOMOPROTOCATECHUATE 2,3-DIOXYGENASE;                       
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: 3,4-DIHYDROXYPHENYLACETATE 2,3-DIOXYGENASE;                 
COMPND   5 EC: 1.13.11.15;                                                      
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BREVIBACTERIUM FUSCUM;                          
SOURCE   3 ORGANISM_TAXID: 47914;                                               
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    EXTRADIOL DIOXYGENASE, NON-HEME IRON, OXIDOREDUCTASE                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.W.VETTING,L.P.WACKETT,L.QUE,J.D.LIPSCOMB,D.H.OHLENDORF              
REVDAT   9   14-FEB-24 1Q0O    1       REMARK LINK                              
REVDAT   8   02-MAY-18 1Q0O    1       REMARK                                   
REVDAT   7   07-MAR-18 1Q0O    1       REMARK                                   
REVDAT   6   11-OCT-17 1Q0O    1       REMARK                                   
REVDAT   5   16-NOV-11 1Q0O    1       HETATM                                   
REVDAT   4   13-JUL-11 1Q0O    1       VERSN                                    
REVDAT   3   24-FEB-09 1Q0O    1       VERSN                                    
REVDAT   2   30-MAR-04 1Q0O    1       JRNL                                     
REVDAT   1   29-JUL-03 1Q0O    0                                                
SPRSDE     29-JUL-03 1Q0O      1F1Y                                             
JRNL        AUTH   M.W.VETTING,L.P.WACKETT,L.QUE,J.D.LIPSCOMB,D.H.OHLENDORF     
JRNL        TITL   CRYSTALLOGRAPHIC COMPARISON OF MANGANESE- AND IRON-DEPENDENT 
JRNL        TITL 2 HOMOPROTOCATECHUATE 2,3-DIOXYGENASES.                        
JRNL        REF    J.BACTERIOL.                  V. 186  1945 2004              
JRNL        REFN                   ISSN 0021-9193                               
JRNL        PMID   15028678                                                     
JRNL        DOI    10.1128/JB.186.7.1945-1958.2004                              
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 80.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 32647                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.161                           
REMARK   3   FREE R VALUE                     : 0.208                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1613                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.37                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2470                       
REMARK   3   BIN FREE R VALUE                    : 0.2930                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 5758                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 2                                       
REMARK   3   SOLVENT ATOMS            : 195                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 30.60                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.013                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.760                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1Q0O COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-JUL-03.                  
REMARK 100 THE DEPOSITION ID IS D_1000019768.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-JAN-99                          
REMARK 200  TEMPERATURE           (KELVIN) : 291                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : SIEMENS                            
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : GRAPHITE                           
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : AREA DETECTOR                      
REMARK 200  DETECTOR MANUFACTURER          : SIEMENS HI-STAR                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : X-GEN                              
REMARK 200  DATA SCALING SOFTWARE          : X-GEN                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 36551                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 89.0                               
REMARK 200  DATA REDUNDANCY                : 4.800                              
REMARK 200  R MERGE                    (I) : 0.08900                            
REMARK 200  R SYM                      (I) : 0.08900                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 6.7000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.37                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 42.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.20                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.32300                            
REMARK 200  R SYM FOR SHELL            (I) : 0.32300                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 54.34                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.69                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1.5 M AMMONIUM SULFATE, 100 MM MOPS,     
REMARK 280  PH 7.5, BATCH, TEMPERATURE 291K                                     
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       73.53333            
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       36.76667            
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       36.76667            
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       73.53333            
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 300 REMARK: THERE IS A DIMER PER ASSYMETRIC UNIT.                        
REMARK 300 BIOLOGICALLY ACTIVE PROTEIN EXISTS AS A TETRAMER                     
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 14840 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 44420 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -100.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       36.76667            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A 525  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH B 506  LIES ON A SPECIAL POSITION.                          
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     SER A     2                                                      
REMARK 465     ASN A     3                                                      
REMARK 465     LYS A   360                                                      
REMARK 465     LEU A   361                                                      
REMARK 465     GLY A   362                                                      
REMARK 465     ASN A   363                                                      
REMARK 465     GLN A   364                                                      
REMARK 465     LEU A   365                                                      
REMARK 465     MET B     1                                                      
REMARK 465     SER B     2                                                      
REMARK 465     ASN B     3                                                      
REMARK 465     LYS B   360                                                      
REMARK 465     LEU B   361                                                      
REMARK 465     GLY B   362                                                      
REMARK 465     ASN B   363                                                      
REMARK 465     GLN B   364                                                      
REMARK 465     LEU B   365                                                      
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    PRO B   6   C   -  N   -  CA  ANGL. DEV. =   9.4 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    ARG A 195      -42.41   -130.37                                   
REMARK 500    SER A 251      -12.97     82.57                                   
REMARK 500    ASN A 252       13.71     54.27                                   
REMARK 500    TYR B  45      147.32   -175.77                                   
REMARK 500    PHE B 130      -52.52   -121.66                                   
REMARK 500    ASP B 184       14.06    -69.19                                   
REMARK 500    SER B 251      -14.71     89.39                                   
REMARK 500    ASN B 252       13.67     55.75                                   
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 A 500  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 155   NE2                                                    
REMARK 620 2 HIS A 214   NE2  95.6                                              
REMARK 620 3 GLU A 267   OE1  85.1  84.6                                        
REMARK 620 4 HOH A 589   O   102.8 160.7 102.5                                  
REMARK 620 5 HOH A 591   O    90.8  89.7 172.7  84.3                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              FE B 500  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B 155   NE2                                                    
REMARK 620 2 HIS B 214   NE2  95.9                                              
REMARK 620 3 GLU B 267   OE1  90.7  82.7                                        
REMARK 620 4 HOH B 604   O    92.0  91.1 173.5                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 500                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE B 500                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1Q0C   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1F1X   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1F1R   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1F1U   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1F1V   RELATED DB: PDB                                   
DBREF  1Q0O A    1   365  UNP    Q45135   Q45135_9MICO     1    365             
DBREF  1Q0O B    1   365  UNP    Q45135   Q45135_9MICO     1    365             
SEQRES   1 A  365  MET SER ASN GLU ILE PRO LYS PRO VAL ALA PRO ALA PRO          
SEQRES   2 A  365  ASP ILE LEU ARG CYS ALA TYR ALA GLU LEU VAL VAL THR          
SEQRES   3 A  365  ASP LEU ALA LYS SER ARG ASN PHE TYR VAL ASP VAL LEU          
SEQRES   4 A  365  GLY LEU HIS VAL SER TYR GLU ASP GLU ASN GLN ILE TYR          
SEQRES   5 A  365  LEU ARG SER PHE GLU GLU PHE ILE HIS HIS ASN LEU VAL          
SEQRES   6 A  365  LEU THR LYS GLY PRO VAL ALA ALA LEU LYS ALA MET ALA          
SEQRES   7 A  365  PHE ARG VAL ARG THR PRO GLU ASP VAL ASP LYS ALA GLU          
SEQRES   8 A  365  ALA TYR TYR GLN GLU LEU GLY CYS ARG THR GLU ARG ARG          
SEQRES   9 A  365  LYS ASP GLY PHE VAL LYS GLY ILE GLY ASP ALA LEU ARG          
SEQRES  10 A  365  VAL GLU ASP PRO LEU GLY PHE PRO TYR GLU PHE PHE PHE          
SEQRES  11 A  365  GLU THR THR HIS VAL GLU ARG LEU HIS MET ARG TYR ASP          
SEQRES  12 A  365  LEU TYR SER ALA GLY GLU LEU VAL ARG LEU ASP HIS PHE          
SEQRES  13 A  365  ASN GLN VAL THR PRO ASP VAL PRO ARG GLY ARG LYS TYR          
SEQRES  14 A  365  LEU GLU ASP LEU GLY PHE ARG VAL THR GLU ASP ILE GLN          
SEQRES  15 A  365  ASP ASP GLU GLY THR THR TYR ALA ALA TRP MET HIS ARG          
SEQRES  16 A  365  LYS GLY THR VAL HIS ASP THR ALA LEU THR GLY GLY ASN          
SEQRES  17 A  365  GLY PRO ARG LEU HIS HIS VAL ALA PHE SER THR HIS GLU          
SEQRES  18 A  365  LYS HIS ASN ILE ILE GLN ILE CYS ASP LYS MET GLY ALA          
SEQRES  19 A  365  LEU ARG ILE SER ASP ARG ILE GLU ARG GLY PRO GLY ARG          
SEQRES  20 A  365  HIS GLY VAL SER ASN ALA PHE TYR LEU TYR ILE LEU ASP          
SEQRES  21 A  365  PRO ASP ASN HIS ARG ILE GLU ILE TYR THR GLN ASP TYR          
SEQRES  22 A  365  TYR THR GLY ASP PRO ASP ASN PRO THR ILE THR TRP ASN          
SEQRES  23 A  365  VAL HIS ASP ASN GLN ARG ARG ASP TRP TRP GLY ASN PRO          
SEQRES  24 A  365  VAL VAL PRO SER TRP TYR THR GLU ALA SER LYS VAL LEU          
SEQRES  25 A  365  ASP LEU ASP GLY ASN VAL GLN GLU ILE ILE GLU ARG THR          
SEQRES  26 A  365  ASP ASP SER GLU LEU GLU VAL THR ILE GLY ALA ASP GLY          
SEQRES  27 A  365  PHE SER PHE THR ARG ALA GLY ASP GLU ASP GLY SER TYR          
SEQRES  28 A  365  HIS GLY GLN ALA SER LYS GLY PHE LYS LEU GLY ASN GLN          
SEQRES  29 A  365  LEU                                                          
SEQRES   1 B  365  MET SER ASN GLU ILE PRO LYS PRO VAL ALA PRO ALA PRO          
SEQRES   2 B  365  ASP ILE LEU ARG CYS ALA TYR ALA GLU LEU VAL VAL THR          
SEQRES   3 B  365  ASP LEU ALA LYS SER ARG ASN PHE TYR VAL ASP VAL LEU          
SEQRES   4 B  365  GLY LEU HIS VAL SER TYR GLU ASP GLU ASN GLN ILE TYR          
SEQRES   5 B  365  LEU ARG SER PHE GLU GLU PHE ILE HIS HIS ASN LEU VAL          
SEQRES   6 B  365  LEU THR LYS GLY PRO VAL ALA ALA LEU LYS ALA MET ALA          
SEQRES   7 B  365  PHE ARG VAL ARG THR PRO GLU ASP VAL ASP LYS ALA GLU          
SEQRES   8 B  365  ALA TYR TYR GLN GLU LEU GLY CYS ARG THR GLU ARG ARG          
SEQRES   9 B  365  LYS ASP GLY PHE VAL LYS GLY ILE GLY ASP ALA LEU ARG          
SEQRES  10 B  365  VAL GLU ASP PRO LEU GLY PHE PRO TYR GLU PHE PHE PHE          
SEQRES  11 B  365  GLU THR THR HIS VAL GLU ARG LEU HIS MET ARG TYR ASP          
SEQRES  12 B  365  LEU TYR SER ALA GLY GLU LEU VAL ARG LEU ASP HIS PHE          
SEQRES  13 B  365  ASN GLN VAL THR PRO ASP VAL PRO ARG GLY ARG LYS TYR          
SEQRES  14 B  365  LEU GLU ASP LEU GLY PHE ARG VAL THR GLU ASP ILE GLN          
SEQRES  15 B  365  ASP ASP GLU GLY THR THR TYR ALA ALA TRP MET HIS ARG          
SEQRES  16 B  365  LYS GLY THR VAL HIS ASP THR ALA LEU THR GLY GLY ASN          
SEQRES  17 B  365  GLY PRO ARG LEU HIS HIS VAL ALA PHE SER THR HIS GLU          
SEQRES  18 B  365  LYS HIS ASN ILE ILE GLN ILE CYS ASP LYS MET GLY ALA          
SEQRES  19 B  365  LEU ARG ILE SER ASP ARG ILE GLU ARG GLY PRO GLY ARG          
SEQRES  20 B  365  HIS GLY VAL SER ASN ALA PHE TYR LEU TYR ILE LEU ASP          
SEQRES  21 B  365  PRO ASP ASN HIS ARG ILE GLU ILE TYR THR GLN ASP TYR          
SEQRES  22 B  365  TYR THR GLY ASP PRO ASP ASN PRO THR ILE THR TRP ASN          
SEQRES  23 B  365  VAL HIS ASP ASN GLN ARG ARG ASP TRP TRP GLY ASN PRO          
SEQRES  24 B  365  VAL VAL PRO SER TRP TYR THR GLU ALA SER LYS VAL LEU          
SEQRES  25 B  365  ASP LEU ASP GLY ASN VAL GLN GLU ILE ILE GLU ARG THR          
SEQRES  26 B  365  ASP ASP SER GLU LEU GLU VAL THR ILE GLY ALA ASP GLY          
SEQRES  27 B  365  PHE SER PHE THR ARG ALA GLY ASP GLU ASP GLY SER TYR          
SEQRES  28 B  365  HIS GLY GLN ALA SER LYS GLY PHE LYS LEU GLY ASN GLN          
SEQRES  29 B  365  LEU                                                          
HET     FE  A 500       1                                                       
HET     FE  B 500       1                                                       
HETNAM      FE FE (III) ION                                                     
FORMUL   3   FE    2(FE 3+)                                                     
FORMUL   5  HOH   *195(H2 O)                                                    
HELIX    1   1 ASP A   27  VAL A   36  1                                  10    
HELIX    2   2 PRO A   84  LEU A   97  1                                  14    
HELIX    3   3 ASP A  162  LEU A  173  1                                  12    
HELIX    4   4 GLU A  221  LEU A  235  1                                  15    
HELIX    5   5 ILE A  237  ASP A  239  5                                   3    
HELIX    6   6 VAL A  301  GLU A  307  1                                   7    
HELIX    7   7 SER A  328  GLY A  335  1                                   8    
HELIX    8   8 ALA A  355  PHE A  359  5                                   5    
HELIX    9   9 ASP B   27  VAL B   36  1                                  10    
HELIX   10  10 THR B   83  LEU B   97  1                                  15    
HELIX   11  11 ASP B  162  LEU B  173  1                                  12    
HELIX   12  12 GLU B  221  LEU B  235  1                                  15    
HELIX   13  13 ILE B  237  ASP B  239  5                                   3    
HELIX   14  14 VAL B  301  GLU B  307  1                                   7    
HELIX   15  15 SER B  328  GLY B  335  1                                   8    
HELIX   16  16 ALA B  355  PHE B  359  5                                   5    
SHEET    1   A 8 HIS A  42  GLU A  46  0                                        
SHEET    2   A 8 GLN A  50  ARG A  54 -1  O  TYR A  52   N  TYR A  45           
SHEET    3   A 8 LEU A  64  LYS A  68 -1  O  LEU A  64   N  LEU A  53           
SHEET    4   A 8 ILE A  15  VAL A  25  1  N  LEU A  23   O  THR A  67           
SHEET    5   A 8 ALA A  73  VAL A  81 -1  O  ALA A  73   N  VAL A  24           
SHEET    6   A 8 PRO A 125  PHE A 129  1  O  GLU A 127   N  PHE A  79           
SHEET    7   A 8 ALA A 115  GLU A 119 -1  N  LEU A 116   O  PHE A 128           
SHEET    8   A 8 THR A 101  ARG A 104 -1  N  GLU A 102   O  ARG A 117           
SHEET    1   B 9 ILE A 241  ARG A 247  0                                        
SHEET    2   B 9 PHE A 254  LEU A 259 -1  O  TYR A 255   N  GLY A 246           
SHEET    3   B 9 ARG A 265  THR A 270 -1  O  ILE A 266   N  ILE A 258           
SHEET    4   B 9 ARG A 211  SER A 218  1  N  VAL A 215   O  GLU A 267           
SHEET    5   B 9 ARG A 152  THR A 160 -1  N  VAL A 159   O  ARG A 211           
SHEET    6   B 9 THR A 202  GLY A 206  1  O  THR A 205   N  GLN A 158           
SHEET    7   B 9 THR A 188  HIS A 194 -1  N  ALA A 191   O  LEU A 204           
SHEET    8   B 9 ARG A 176  GLN A 182 -1  N  ILE A 181   O  TYR A 189           
SHEET    9   B 9 ILE A 283  ASN A 286  1  O  TRP A 285   N  ASP A 180           
SHEET    1   C 2 PHE A 339  SER A 340  0                                        
SHEET    2   C 2 TYR A 351  HIS A 352 -1  O  TYR A 351   N  SER A 340           
SHEET    1   D 8 HIS B  42  GLU B  46  0                                        
SHEET    2   D 8 GLN B  50  ARG B  54 -1  O  TYR B  52   N  TYR B  45           
SHEET    3   D 8 LEU B  64  LYS B  68 -1  O  LEU B  66   N  ILE B  51           
SHEET    4   D 8 ILE B  15  VAL B  25  1  N  LEU B  23   O  THR B  67           
SHEET    5   D 8 ALA B  73  VAL B  81 -1  O  ALA B  73   N  VAL B  24           
SHEET    6   D 8 PRO B 125  PHE B 129  1  O  GLU B 127   N  PHE B  79           
SHEET    7   D 8 ALA B 115  GLU B 119 -1  N  LEU B 116   O  PHE B 128           
SHEET    8   D 8 ARG B 100  ARG B 104 -1  N  GLU B 102   O  ARG B 117           
SHEET    1   E 9 ILE B 241  ARG B 247  0                                        
SHEET    2   E 9 PHE B 254  LEU B 259 -1  O  TYR B 257   N  ARG B 243           
SHEET    3   E 9 ARG B 265  THR B 270 -1  O  ILE B 268   N  LEU B 256           
SHEET    4   E 9 ARG B 211  SER B 218  1  N  PHE B 217   O  GLU B 267           
SHEET    5   E 9 ARG B 152  THR B 160 -1  N  VAL B 159   O  ARG B 211           
SHEET    6   E 9 THR B 202  GLY B 206  1  O  THR B 205   N  GLN B 158           
SHEET    7   E 9 THR B 188  HIS B 194 -1  N  ALA B 191   O  LEU B 204           
SHEET    8   E 9 ARG B 176  GLN B 182 -1  N  ILE B 181   O  TYR B 189           
SHEET    9   E 9 ILE B 283  ASN B 286  1  O  TRP B 285   N  ASP B 180           
SHEET    1   F 2 PHE B 339  SER B 340  0                                        
SHEET    2   F 2 TYR B 351  HIS B 352 -1  O  TYR B 351   N  SER B 340           
LINK         NE2 HIS A 155                FE    FE A 500     1555   1555  2.21  
LINK         NE2 HIS A 214                FE    FE A 500     1555   1555  2.26  
LINK         OE1 GLU A 267                FE    FE A 500     1555   1555  1.97  
LINK        FE    FE A 500                 O   HOH A 589     1555   1555  2.62  
LINK        FE    FE A 500                 O   HOH A 591     1555   1555  1.87  
LINK         NE2 HIS B 155                FE    FE B 500     1555   1555  2.21  
LINK         NE2 HIS B 214                FE    FE B 500     1555   1555  2.35  
LINK         OE1 GLU B 267                FE    FE B 500     1555   1555  1.91  
LINK        FE    FE B 500                 O   HOH B 604     1555   1555  2.28  
CISPEP   1 GLY A  209    PRO A  210          0        -3.40                     
CISPEP   2 GLY A  244    PRO A  245          0        -0.03                     
CISPEP   3 GLY B  209    PRO B  210          0        -0.05                     
CISPEP   4 GLY B  244    PRO B  245          0        -0.25                     
SITE     1 AC1  6 HIS A 155  HIS A 214  GLU A 267  HOH A 589                    
SITE     2 AC1  6 HOH A 590  HOH A 591                                          
SITE     1 AC2  5 HIS B 155  HIS B 214  GLU B 267  HOH B 600                    
SITE     2 AC2  5 HOH B 604                                                     
CRYST1  118.900  118.900  110.300  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      0.008410  0.004856  0.000000        0.00000                         
SCALE2      0.000000  0.009712  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009066        0.00000