HEADER    HYDROLASE                               17-JUN-07   2Z4G              
TITLE     HISTIDINOL PHOSPHATE PHOSPHATASE FROM THERMUS THERMOPHILUS HB8        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HISTIDINOL PHOSPHATASE;                                    
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 3.1.3.15;                                                        
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS;                           
SOURCE   3 ORGANISM_TAXID: 274;                                                 
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PET11A                                    
KEYWDS    METAL-DEPENDENT, HYDROLASE                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.OMI                                                                 
REVDAT   4   01-NOV-23 2Z4G    1       REMARK LINK                              
REVDAT   3   13-JUL-11 2Z4G    1       VERSN                                    
REVDAT   2   24-FEB-09 2Z4G    1       VERSN                                    
REVDAT   1   27-NOV-07 2Z4G    0                                                
JRNL        AUTH   R.OMI,M.GOTO,I.MIYAHARA,M.MANZOKU,A.EBIHARA,K.HIROTSU        
JRNL        TITL   CRYSTAL STRUCTURE OF MONOFUNCTIONAL HISTIDINOL PHOSPHATE     
JRNL        TITL 2 PHOSPHATASE FROM THERMUS THERMOPHILUS HB8.                   
JRNL        REF    BIOCHEMISTRY                  V.  46 12618 2007              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   17929834                                                     
JRNL        DOI    10.1021/BI701204R                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
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 : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.99                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 2434599.480                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 99.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 57245                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.224                           
REMARK   3   FREE R VALUE                     : 0.268                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.200                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 5818                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.004                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.91                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 97.00                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 8263                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3430                       
REMARK   3   BIN FREE R VALUE                    : 0.3770                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 10.30                        
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 944                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.012                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4187                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 12                                      
REMARK   3   SOLVENT ATOMS            : 413                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 19.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 24.50                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -2.06000                                             
REMARK   3    B22 (A**2) : 0.30000                                              
REMARK   3    B33 (A**2) : 1.76000                                              
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 COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.24                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.31                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.30                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.37                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.019                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.900                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 24.40                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.340                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.130 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 1.530 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 19.530; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 13.550; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.39                                                 
REMARK   3   BSOL        : 56.62                                                
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: RESOLUTION-DEPENDENT WEIGHTING SCHEME,    
REMARK   3  BULK SOLVENT MODEL USED                                             
REMARK   4                                                                      
REMARK   4 2Z4G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-JUN-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000027508.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 13-MAR-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
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          : RIGAKU                             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.54                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV++                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : CRYSTALCLEAR                       
REMARK 200  DATA SCALING SOFTWARE          : CRYSTALCLEAR                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 57365                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 48.540                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.2                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
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: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 2YXO                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 51.89                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS-HCL PH8.5, 0.68M SODIUM        
REMARK 280  MALONATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000       42.48050            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       48.39300            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       42.48050            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       48.39300            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 9270 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 37690 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -323.0 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       84.96100            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000       96.78600            
REMARK 350   BIOMT3   2  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     SER A   264                                                      
REMARK 465     ARG A   265                                                      
REMARK 465     ALA A   266                                                      
REMARK 465     SER A   267                                                      
REMARK 465     ALA B   266                                                      
REMARK 465     SER B   267                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLU A  48    CG   CD   OE1  OE2                                  
REMARK 470     ARG A  97    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU A 122    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 130    CG   CD   CE   NZ                                   
REMARK 470     GLU A 168    CG   CD   OE1  OE2                                  
REMARK 470     GLU B 122    CG   CD   OE1  OE2                                  
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH B  1656     O    HOH B  1656     2665     2.18            
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 B  97   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    ARG B 164   NE  -  CZ  -  NH1 ANGL. DEV. =   4.6 DEGREES          
REMARK 500    ARG B 164   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.6 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    HIS A   5       88.57   -151.56                                   
REMARK 500    PRO A   9        1.60    -62.92                                   
REMARK 500    ASP A  46       57.51     38.71                                   
REMARK 500    HIS A 154       80.58      7.47                                   
REMARK 500    ASP B  46       54.50     37.27                                   
REMARK 500    ALA B  70       57.95   -119.42                                   
REMARK 500    HIS B 154       79.17      9.22                                   
REMARK 500    ASP B 156       41.62   -104.03                                   
REMARK 500    LYS B 160      -56.95    -28.49                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    TYR A 203         0.07    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 600                                                                      
REMARK 600 HETEROGEN                                                            
REMARK 600 THE FE ION IS NOT IDENTIFIED TO BE FE(III) OR FE(II).                
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 503  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A   5   NE2                                                    
REMARK 620 2 HIS A   7   NE2  92.4                                              
REMARK 620 3 GLU A  80   OE1  93.4  94.2                                        
REMARK 620 4 ASP A 224   OD1  79.4  84.1 172.5                                  
REMARK 620 5 HOH A 630   O    87.3 178.1  87.7  94.0                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 501  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  13   NE2                                                    
REMARK 620 2 HIS A  38   NE2 105.2                                              
REMARK 620 3 HIS A 226   NE2  97.2 128.8                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              FE A 502  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  80   OE2                                                    
REMARK 620 2 HIS A 108   NE2  91.8                                              
REMARK 620 3 HIS A 154   NE2  95.5  87.3                                        
REMARK 620 4 HOH A 630   O    79.7 169.8  99.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              FE B1503  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B   5   NE2                                                    
REMARK 620 2 HIS B   7   NE2  91.1                                              
REMARK 620 3 GLU B  80   OE1  87.1  91.9                                        
REMARK 620 4 ASP B 224   OD1  84.2  79.8 167.8                                  
REMARK 620 5 HOH B1648   O    94.6 168.0  98.9  90.3                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B1501  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B  13   NE2                                                    
REMARK 620 2 HIS B  38   NE2 100.4                                              
REMARK 620 3 HIS B 226   NE2 107.3 126.5                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              FE B1502  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B  80   OE2                                                    
REMARK 620 2 HIS B 108   NE2  97.2                                              
REMARK 620 3 HIS B 154   NE2  96.1  88.0                                        
REMARK 620 4 HOH B1648   O    82.1 179.1  92.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 501                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 502                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 503                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE B 1502                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE B 1503                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 601                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2YXO   RELATED DB: PDB                                   
REMARK 900 THE SAME PROTEIN COMPLEXED WITH SULFATE                              
REMARK 900 RELATED ID: 2YZ5   RELATED DB: PDB                                   
REMARK 900 THE SAME PROTEIN COMPLEXED WITH PHOSPHATE                            
DBREF  2Z4G A    1   267  UNP    Q5SLG2   Q5SLG2_THET8     1    267             
DBREF  2Z4G B    1   267  UNP    Q5SLG2   Q5SLG2_THET8     1    267             
SEQRES   1 A  267  MET VAL ASP SER HIS VAL HIS THR PRO LEU CYS GLY HIS          
SEQRES   2 A  267  ALA GLU GLY HIS PRO GLU ALA TYR LEU GLU GLU ALA ARG          
SEQRES   3 A  267  ALA LYS GLY LEU LYS GLY VAL VAL PHE THR ASP HIS SER          
SEQRES   4 A  267  PRO MET PRO PRO TRP TYR ASP PRO GLU SER ARG MET ARG          
SEQRES   5 A  267  LEU GLU ALA LEU PRO PHE TYR LEU LEU ALA LEU GLU ARG          
SEQRES   6 A  267  VAL ARG GLU ARG ALA GLN ASP LEU TYR VAL GLY ILE GLY          
SEQRES   7 A  267  LEU GLU ALA ASP PHE HIS PRO GLY THR GLU GLY PHE LEU          
SEQRES   8 A  267  ALA GLN LEU LEU ARG ARG TYR PRO PHE ASP TYR VAL ILE          
SEQRES   9 A  267  GLY SER VAL HIS TYR LEU GLY ALA TRP PRO LEU ASP HIS          
SEQRES  10 A  267  PRO ASP HIS GLN GLU GLU TYR ALA TRP ARG ASP LEU LYS          
SEQRES  11 A  267  GLU VAL PHE ARG ALA TYR PHE GLN GLU VAL GLU LYS ALA          
SEQRES  12 A  267  ALA ARG SER GLY LEU PHE HIS ALA ILE GLY HIS LEU ASP          
SEQRES  13 A  267  LEU PRO LYS LYS PHE GLY HIS ARG LEU PRO GLU GLU ALA          
SEQRES  14 A  267  LEU LEU GLU LEU ALA GLU PRO ALA LEU ARG ALA VAL ALA          
SEQRES  15 A  267  GLU ALA GLY LEU PHE LEU ASP VAL ASN THR ALA GLY LEU          
SEQRES  16 A  267  ARG ARG PRO ALA LYS GLU VAL TYR PRO ALA PRO ALA LEU          
SEQRES  17 A  267  LEU ARG ARG ALA ARG GLU LEU GLY ILE GLY LEU VAL LEU          
SEQRES  18 A  267  GLY SER ASP ALA HIS ARG PRO GLU GLU VAL GLY PHE ALA          
SEQRES  19 A  267  PHE PRO GLU VAL GLN ALA LEU LEU ALA GLY LEU GLY PHE          
SEQRES  20 A  267  ARG GLU ALA TYR TYR PHE VAL GLU GLY SER PRO VAL ALA          
SEQRES  21 A  267  TYR PRO LEU SER ARG ALA SER                                  
SEQRES   1 B  267  MET VAL ASP SER HIS VAL HIS THR PRO LEU CYS GLY HIS          
SEQRES   2 B  267  ALA GLU GLY HIS PRO GLU ALA TYR LEU GLU GLU ALA ARG          
SEQRES   3 B  267  ALA LYS GLY LEU LYS GLY VAL VAL PHE THR ASP HIS SER          
SEQRES   4 B  267  PRO MET PRO PRO TRP TYR ASP PRO GLU SER ARG MET ARG          
SEQRES   5 B  267  LEU GLU ALA LEU PRO PHE TYR LEU LEU ALA LEU GLU ARG          
SEQRES   6 B  267  VAL ARG GLU ARG ALA GLN ASP LEU TYR VAL GLY ILE GLY          
SEQRES   7 B  267  LEU GLU ALA ASP PHE HIS PRO GLY THR GLU GLY PHE LEU          
SEQRES   8 B  267  ALA GLN LEU LEU ARG ARG TYR PRO PHE ASP TYR VAL ILE          
SEQRES   9 B  267  GLY SER VAL HIS TYR LEU GLY ALA TRP PRO LEU ASP HIS          
SEQRES  10 B  267  PRO ASP HIS GLN GLU GLU TYR ALA TRP ARG ASP LEU LYS          
SEQRES  11 B  267  GLU VAL PHE ARG ALA TYR PHE GLN GLU VAL GLU LYS ALA          
SEQRES  12 B  267  ALA ARG SER GLY LEU PHE HIS ALA ILE GLY HIS LEU ASP          
SEQRES  13 B  267  LEU PRO LYS LYS PHE GLY HIS ARG LEU PRO GLU GLU ALA          
SEQRES  14 B  267  LEU LEU GLU LEU ALA GLU PRO ALA LEU ARG ALA VAL ALA          
SEQRES  15 B  267  GLU ALA GLY LEU PHE LEU ASP VAL ASN THR ALA GLY LEU          
SEQRES  16 B  267  ARG ARG PRO ALA LYS GLU VAL TYR PRO ALA PRO ALA LEU          
SEQRES  17 B  267  LEU ARG ARG ALA ARG GLU LEU GLY ILE GLY LEU VAL LEU          
SEQRES  18 B  267  GLY SER ASP ALA HIS ARG PRO GLU GLU VAL GLY PHE ALA          
SEQRES  19 B  267  PHE PRO GLU VAL GLN ALA LEU LEU ALA GLY LEU GLY PHE          
SEQRES  20 B  267  ARG GLU ALA TYR TYR PHE VAL GLU GLY SER PRO VAL ALA          
SEQRES  21 B  267  TYR PRO LEU SER ARG ALA SER                                  
HET     ZN  A 501       1                                                       
HET     FE  A 502       1                                                       
HET     FE  A 503       1                                                       
HET     ZN  B1501       1                                                       
HET     FE  B1502       1                                                       
HET     FE  B1503       1                                                       
HET    GOL  B 601       6                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM      FE FE (III) ION                                                     
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3   ZN    2(ZN 2+)                                                     
FORMUL   4   FE    4(FE 3+)                                                     
FORMUL   9  GOL    C3 H8 O3                                                     
FORMUL  10  HOH   *413(H2 O)                                                    
HELIX    1   1 THR A    8  GLY A   12  5                                   5    
HELIX    2   2 HIS A   17  LYS A   28  1                                  12    
HELIX    3   3 ASP A   46  ARG A   50  5                                   5    
HELIX    4   4 ARG A   52  GLU A   54  5                                   3    
HELIX    5   5 ALA A   55  ARG A   69  1                                  15    
HELIX    6   6 THR A   87  ARG A   97  1                                  11    
HELIX    7   7 HIS A  117  ARG A  127  5                                  11    
HELIX    8   8 ASP A  128  SER A  146  1                                  19    
HELIX    9   9 ASP A  156  LYS A  160  5                                   5    
HELIX   10  10 PRO A  166  GLY A  185  1                                  20    
HELIX   11  11 ALA A  193  ARG A  197  5                                   5    
HELIX   12  12 ALA A  205  LEU A  215  1                                  11    
HELIX   13  13 ARG A  227  VAL A  231  5                                   5    
HELIX   14  14 ALA A  234  LEU A  245  1                                  12    
HELIX   15  15 THR B    8  GLY B   12  5                                   5    
HELIX   16  16 HIS B   17  LYS B   28  1                                  12    
HELIX   17  17 ASP B   46  ARG B   50  5                                   5    
HELIX   18  18 ARG B   52  GLU B   54  5                                   3    
HELIX   19  19 ALA B   55  ALA B   70  1                                  16    
HELIX   20  20 THR B   87  ARG B   96  1                                  10    
HELIX   21  21 HIS B  117  ARG B  127  5                                  11    
HELIX   22  22 ASP B  128  SER B  146  1                                  19    
HELIX   23  23 ASP B  156  LYS B  160  5                                   5    
HELIX   24  24 PRO B  166  GLY B  185  1                                  20    
HELIX   25  25 ALA B  193  ARG B  196  5                                   4    
HELIX   26  26 ALA B  205  LEU B  215  1                                  11    
HELIX   27  27 ARG B  227  VAL B  231  5                                   5    
HELIX   28  28 ALA B  234  LEU B  245  1                                  12    
SHEET    1   A 7 VAL A   2  VAL A   6  0                                        
SHEET    2   A 7 GLY A  32  HIS A  38  1  O  VAL A  34   N  ASP A   3           
SHEET    3   A 7 TYR A  74  ASP A  82  1  O  GLY A  78   N  PHE A  35           
SHEET    4   A 7 VAL A 103  SER A 106  1  O  ILE A 104   N  LEU A  79           
SHEET    5   A 7 ALA A 151  ILE A 152  1  O  ALA A 151   N  GLY A 105           
SHEET    6   A 7 PHE A 187  ASN A 191  1  O  ASP A 189   N  ILE A 152           
SHEET    7   A 7 LEU A 219  GLY A 222  1  O  VAL A 220   N  VAL A 190           
SHEET    1   B 2 TYR A 109  LEU A 110  0                                        
SHEET    2   B 2 TRP A 113  PRO A 114 -1  O  TRP A 113   N  LEU A 110           
SHEET    1   C 2 GLU A 249  VAL A 254  0                                        
SHEET    2   C 2 SER A 257  PRO A 262 -1  O  VAL A 259   N  TYR A 252           
SHEET    1   D 7 VAL B   2  VAL B   6  0                                        
SHEET    2   D 7 GLY B  32  HIS B  38  1  O  THR B  36   N  VAL B   6           
SHEET    3   D 7 TYR B  74  ASP B  82  1  O  GLY B  76   N  VAL B  33           
SHEET    4   D 7 VAL B 103  SER B 106  1  O  SER B 106   N  ALA B  81           
SHEET    5   D 7 ALA B 151  ILE B 152  1  O  ALA B 151   N  GLY B 105           
SHEET    6   D 7 PHE B 187  ASN B 191  1  O  ASP B 189   N  ILE B 152           
SHEET    7   D 7 LEU B 219  GLY B 222  1  O  VAL B 220   N  LEU B 188           
SHEET    1   E 2 TYR B 109  LEU B 110  0                                        
SHEET    2   E 2 TRP B 113  PRO B 114 -1  O  TRP B 113   N  LEU B 110           
SHEET    1   F 2 GLU B 249  VAL B 254  0                                        
SHEET    2   F 2 SER B 257  PRO B 262 -1  O  TYR B 261   N  ALA B 250           
LINK         NE2 HIS A   5                FE    FE A 503     1555   1555  2.33  
LINK         NE2 HIS A   7                FE    FE A 503     1555   1555  2.22  
LINK         NE2 HIS A  13                ZN    ZN A 501     1555   1555  2.15  
LINK         NE2 HIS A  38                ZN    ZN A 501     1555   1555  2.06  
LINK         OE2 GLU A  80                FE    FE A 502     1555   1555  2.30  
LINK         OE1 GLU A  80                FE    FE A 503     1555   1555  2.21  
LINK         NE2 HIS A 108                FE    FE A 502     1555   1555  2.31  
LINK         NE2 HIS A 154                FE    FE A 502     1555   1555  2.29  
LINK         OD1 ASP A 224                FE    FE A 503     1555   1555  2.25  
LINK         NE2 HIS A 226                ZN    ZN A 501     1555   1555  2.17  
LINK        FE    FE A 502                 O   HOH A 630     1555   1555  2.09  
LINK        FE    FE A 503                 O   HOH A 630     1555   1555  2.00  
LINK         NE2 HIS B   5                FE    FE B1503     1555   1555  2.28  
LINK         NE2 HIS B   7                FE    FE B1503     1555   1555  2.33  
LINK         NE2 HIS B  13                ZN    ZN B1501     1555   1555  2.22  
LINK         NE2 HIS B  38                ZN    ZN B1501     1555   1555  2.13  
LINK         OE2 GLU B  80                FE    FE B1502     1555   1555  2.25  
LINK         OE1 GLU B  80                FE    FE B1503     1555   1555  2.13  
LINK         NE2 HIS B 108                FE    FE B1502     1555   1555  2.18  
LINK         NE2 HIS B 154                FE    FE B1502     1555   1555  2.32  
LINK         OD1 ASP B 224                FE    FE B1503     1555   1555  2.15  
LINK         NE2 HIS B 226                ZN    ZN B1501     1555   1555  2.14  
LINK        FE    FE B1502                 O   HOH B1648     1555   1555  2.19  
LINK        FE    FE B1503                 O   HOH B1648     1555   1555  1.91  
CISPEP   1 TYR A  203    PRO A  204          0        -0.80                     
CISPEP   2 TYR B  203    PRO B  204          0        -1.24                     
SITE     1 AC1  4 HIS A  13  HIS A  38  HIS A 226  HOH A 631                    
SITE     1 AC2  6 GLU A  80  HIS A 108  HIS A 154   FE A 503                    
SITE     2 AC2  6 HOH A 630  HOH A 631                                          
SITE     1 AC3  6 HIS A   5  HIS A   7  GLU A  80  ASP A 224                    
SITE     2 AC3  6  FE A 502  HOH A 630                                          
SITE     1 AC4  4 HIS B  13  HIS B  38  HIS B 226  HOH B1504                    
SITE     1 AC5  5 GLU B  80  HIS B 108  HIS B 154   FE B1503                    
SITE     2 AC5  5 HOH B1648                                                     
SITE     1 AC6  6 HIS B   5  HIS B   7  GLU B  80  ASP B 224                    
SITE     2 AC6  6  FE B1502  HOH B1648                                          
SITE     1 AC7  6 HIS A  17  GLU A  19  ARG A  69  LEU B  60                    
SITE     2 AC7  6 LEU B  61  GLU B  64                                          
CRYST1   84.961   96.786   74.716  90.00  90.00  90.00 P 21 21 2     8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.011770  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010332  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.013384        0.00000