HEADER    HYDROLASE                               23-NOV-04   1Y37              
TITLE     STRUCTURE OF FLUOROACETATE DEHALOGENASE FROM BURKHOLDERIA SP. FA1     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: FLUOROACETATE DEHALOGENASE;                                
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 3.8.1.3;                                                         
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BURKHOLDERIA SP.;                               
SOURCE   3 ORGANISM_TAXID: 384033;                                              
SOURCE   4 STRAIN: FA1;                                                         
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: VECTOR;                               
SOURCE   9 EXPRESSION_SYSTEM_VECTOR: PET-21A(+)                                 
KEYWDS    DEHALOGENASE, HYDROLASE                                               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.OMI                                                                 
REVDAT   5   14-FEB-24 1Y37    1       REMARK LINK                              
REVDAT   4   13-JUL-11 1Y37    1       VERSN                                    
REVDAT   3   24-FEB-09 1Y37    1       VERSN                                    
REVDAT   2   07-MAR-06 1Y37    1       TITLE                                    
REVDAT   1   28-FEB-06 1Y37    0                                                
JRNL        AUTH   R.OMI,K.JITSUMORI,T.KURIHARA,N.ESAKI,M.GOTO,I.MIYAHARA,      
JRNL        AUTH 2 K.HIROTSU                                                    
JRNL        TITL   CRYSTAL STRUCTURE OF FLUOROACETATE DEHALOGENASE FA1          
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.50 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) : 1.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.81                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 1898935.340                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 99.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 96934                          
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) : 0.181                           
REMARK   3   FREE R VALUE                     : 0.203                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.000                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 9697                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.002                           
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) : 1.50                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.59                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 96.80                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 14066                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2070                       
REMARK   3   BIN FREE R VALUE                    : 0.2350                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 10.50                        
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 1647                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.006                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4632                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 2                                       
REMARK   3   SOLVENT ATOMS            : 332                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 15.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 13.90                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 1.86000                                              
REMARK   3    B22 (A**2) : -0.78000                                             
REMARK   3    B33 (A**2) : -1.08000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.14000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.15                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.07                            
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) : 0.17                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.10                            
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) : 23.30                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.290                           
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) : 1.620 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.140 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 11.510; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 8.800 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.41                                                 
REMARK   3   BSOL        : 46.44                                                
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  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  4  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : WATER_REP.TOP                                  
REMARK   3  TOPOLOGY FILE  3   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: RESOLUTION-DEPENDENT WEIGHTING SCHEME     
REMARK   3  OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED                   
REMARK   4                                                                      
REMARK   4 1Y37 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-NOV-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000031058.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 31-OCT-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : PHOTON FACTORY                     
REMARK 200  BEAMLINE                       : AR-NW12A                           
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 96964                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.8                               
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) : 1.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.55                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.6                               
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: SIRAS                        
REMARK 200 SOFTWARE USED: SOLVE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 46.11                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 8.0, VAPOR DIFFUSION, HANGING DROP    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
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       42.97100            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       68.81550            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       42.97100            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       68.81550            
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2480 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 20950 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 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 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     GLY A   295                                                      
REMARK 465     ILE A   296                                                      
REMARK 465     HIS A   297                                                      
REMARK 465     GLN A   298                                                      
REMARK 465     THR A   299                                                      
REMARK 465     GLU A   300                                                      
REMARK 465     ARG A   301                                                      
REMARK 465     ARG A   302                                                      
REMARK 465     GLU A   303                                                      
REMARK 465     SER A   304                                                      
REMARK 465     GLY B   295                                                      
REMARK 465     ILE B   296                                                      
REMARK 465     HIS B   297                                                      
REMARK 465     GLN B   298                                                      
REMARK 465     THR B   299                                                      
REMARK 465     GLU B   300                                                      
REMARK 465     ARG B   301                                                      
REMARK 465     ARG B   302                                                      
REMARK 465     GLU B   303                                                      
REMARK 465     SER B   304                                                      
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   6    CG   CD   OE1  OE2                                  
REMARK 470     THR A 182    OG1  CG2                                            
REMARK 470     THR B 182    OG1  CG2                                            
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   OE1  GLU A    88     O    HOH A   644              2.09            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    GLU B 287   CD    GLU B 287   OE2     0.069                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG A   7   NE  -  CZ  -  NH1 ANGL. DEV. =   4.8 DEGREES          
REMARK 500    MET A  82   CG  -  SD  -  CE  ANGL. DEV. = -11.5 DEGREES          
REMARK 500    ARG B 141   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.3 DEGREES          
REMARK 500    MET B 251   CG  -  SD  -  CE  ANGL. DEV. = -15.3 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    PRO A  35       71.05   -103.35                                   
REMARK 500    GLN A  36     -159.68   -129.82                                   
REMARK 500    ASP A 104     -128.79     56.95                                   
REMARK 500    TYR A 147       42.80   -109.70                                   
REMARK 500    ASP A 167       78.42   -166.77                                   
REMARK 500    THR A 217      -91.31   -128.21                                   
REMARK 500    PHE A 272       41.05   -101.58                                   
REMARK 500    PRO B  35       68.02   -104.19                                   
REMARK 500    GLN B  36     -164.76   -128.73                                   
REMARK 500    ASP B 104     -126.42     54.10                                   
REMARK 500    ASP B 167       76.73   -162.13                                   
REMARK 500    THR B 217      -88.78   -124.26                                   
REMARK 500    PHE B 272       41.32   -104.40                                   
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  52         0.06    SIDE CHAIN                              
REMARK 500    TYR B  52         0.07    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 502  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 TYR A  77   O                                                      
REMARK 620 2 ASP A 211   O    94.2                                              
REMARK 620 3 ASP A 211   OD1 105.8  58.1                                        
REMARK 620 4 ASP A 219   OD2 102.9  99.0 144.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 501  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 TYR B  77   O                                                      
REMARK 620 2 ASP B 211   OD1 104.0                                              
REMARK 620 3 ASP B 219   OD2 104.4 143.8                                        
REMARK 620 N                    1     2                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 501                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 502                  
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THERE IS NO SUITABLE SEQUENCE DATABASE                               
REMARK 999 REFERENCE AT THE TIME OF PROCESSING.                                 
REMARK 999 THE MUTATION Q297H IS PRESENT                                        
REMARK 999 IN THE POLYPEPTIDE SEQUENCE                                          
REMARK 999 IN COMPARISON TO THE PUBLISHED                                       
REMARK 999 SEQUENCE IN JRNL OF MOLECULAR CATALYSIS                              
REMARK 999 B:ENZYMATIC 23(2003) 347-355.                                        
DBREF  1Y37 A    1   304  UNP    Q1JU72   Q1JU72_9BURK     1    304             
DBREF  1Y37 B    1   304  UNP    Q1JU72   Q1JU72_9BURK     1    304             
SEQRES   1 A  304  MET PHE GLU GLY PHE GLU ARG ARG LEU VAL ASP VAL GLY          
SEQRES   2 A  304  ASP VAL THR ILE ASN CYS VAL VAL GLY GLY SER GLY PRO          
SEQRES   3 A  304  ALA LEU LEU LEU LEU HIS GLY PHE PRO GLN ASN LEU HIS          
SEQRES   4 A  304  MET TRP ALA ARG VAL ALA PRO LEU LEU ALA ASN GLU TYR          
SEQRES   5 A  304  THR VAL VAL CYS ALA ASP LEU ARG GLY TYR GLY GLY SER          
SEQRES   6 A  304  SER LYS PRO VAL GLY ALA PRO ASP HIS ALA ASN TYR SER          
SEQRES   7 A  304  PHE ARG ALA MET ALA SER ASP GLN ARG GLU LEU MET ARG          
SEQRES   8 A  304  THR LEU GLY PHE GLU ARG PHE HIS LEU VAL GLY HIS ASP          
SEQRES   9 A  304  ARG GLY GLY ARG THR GLY HIS ARG MET ALA LEU ASP HIS          
SEQRES  10 A  304  PRO ASP SER VAL LEU SER LEU ALA VAL LEU ASP ILE ILE          
SEQRES  11 A  304  PRO THR TYR VAL MET PHE GLU GLU VAL ASP ARG PHE VAL          
SEQRES  12 A  304  ALA ARG ALA TYR TRP HIS TRP TYR PHE LEU GLN GLN PRO          
SEQRES  13 A  304  ALA PRO TYR PRO GLU LYS VAL ILE GLY ALA ASP PRO ASP          
SEQRES  14 A  304  THR PHE TYR GLU GLY CYS LEU PHE GLY TRP GLY ALA THR          
SEQRES  15 A  304  GLY ALA ASP GLY PHE ASP PRO GLU GLN LEU GLU GLU TYR          
SEQRES  16 A  304  ARG LYS GLN TRP ARG ASP PRO ALA ALA ILE HIS GLY SER          
SEQRES  17 A  304  CYS CYS ASP TYR ARG ALA GLY GLY THR ILE ASP PHE GLU          
SEQRES  18 A  304  LEU ASP HIS GLY ASP LEU GLY ARG GLN VAL GLN CYS PRO          
SEQRES  19 A  304  ALA LEU VAL PHE SER GLY SER ALA GLY LEU MET HIS SER          
SEQRES  20 A  304  LEU PHE GLU MET GLN VAL VAL TRP ALA PRO ARG LEU ALA          
SEQRES  21 A  304  ASN MET ARG PHE ALA SER LEU PRO GLY GLY HIS PHE PHE          
SEQRES  22 A  304  VAL ASP ARG PHE PRO ASP ASP THR ALA ARG ILE LEU ARG          
SEQRES  23 A  304  GLU PHE LEU SER ASP ALA ARG SER GLY ILE HIS GLN THR          
SEQRES  24 A  304  GLU ARG ARG GLU SER                                          
SEQRES   1 B  304  MET PHE GLU GLY PHE GLU ARG ARG LEU VAL ASP VAL GLY          
SEQRES   2 B  304  ASP VAL THR ILE ASN CYS VAL VAL GLY GLY SER GLY PRO          
SEQRES   3 B  304  ALA LEU LEU LEU LEU HIS GLY PHE PRO GLN ASN LEU HIS          
SEQRES   4 B  304  MET TRP ALA ARG VAL ALA PRO LEU LEU ALA ASN GLU TYR          
SEQRES   5 B  304  THR VAL VAL CYS ALA ASP LEU ARG GLY TYR GLY GLY SER          
SEQRES   6 B  304  SER LYS PRO VAL GLY ALA PRO ASP HIS ALA ASN TYR SER          
SEQRES   7 B  304  PHE ARG ALA MET ALA SER ASP GLN ARG GLU LEU MET ARG          
SEQRES   8 B  304  THR LEU GLY PHE GLU ARG PHE HIS LEU VAL GLY HIS ASP          
SEQRES   9 B  304  ARG GLY GLY ARG THR GLY HIS ARG MET ALA LEU ASP HIS          
SEQRES  10 B  304  PRO ASP SER VAL LEU SER LEU ALA VAL LEU ASP ILE ILE          
SEQRES  11 B  304  PRO THR TYR VAL MET PHE GLU GLU VAL ASP ARG PHE VAL          
SEQRES  12 B  304  ALA ARG ALA TYR TRP HIS TRP TYR PHE LEU GLN GLN PRO          
SEQRES  13 B  304  ALA PRO TYR PRO GLU LYS VAL ILE GLY ALA ASP PRO ASP          
SEQRES  14 B  304  THR PHE TYR GLU GLY CYS LEU PHE GLY TRP GLY ALA THR          
SEQRES  15 B  304  GLY ALA ASP GLY PHE ASP PRO GLU GLN LEU GLU GLU TYR          
SEQRES  16 B  304  ARG LYS GLN TRP ARG ASP PRO ALA ALA ILE HIS GLY SER          
SEQRES  17 B  304  CYS CYS ASP TYR ARG ALA GLY GLY THR ILE ASP PHE GLU          
SEQRES  18 B  304  LEU ASP HIS GLY ASP LEU GLY ARG GLN VAL GLN CYS PRO          
SEQRES  19 B  304  ALA LEU VAL PHE SER GLY SER ALA GLY LEU MET HIS SER          
SEQRES  20 B  304  LEU PHE GLU MET GLN VAL VAL TRP ALA PRO ARG LEU ALA          
SEQRES  21 B  304  ASN MET ARG PHE ALA SER LEU PRO GLY GLY HIS PHE PHE          
SEQRES  22 B  304  VAL ASP ARG PHE PRO ASP ASP THR ALA ARG ILE LEU ARG          
SEQRES  23 B  304  GLU PHE LEU SER ASP ALA ARG SER GLY ILE HIS GLN THR          
SEQRES  24 B  304  GLU ARG ARG GLU SER                                          
HET     MG  A 502       1                                                       
HET     MG  B 501       1                                                       
HETNAM      MG MAGNESIUM ION                                                    
FORMUL   3   MG    2(MG 2+)                                                     
FORMUL   5  HOH   *332(H2 O)                                                    
HELIX    1   1 ASN A   37  ALA A   42  5                                   6    
HELIX    2   2 ARG A   43  ALA A   49  1                                   7    
HELIX    3   3 HIS A   74  TYR A   77  5                                   4    
HELIX    4   4 SER A   78  LEU A   93  1                                  16    
HELIX    5   5 ASP A  104  HIS A  117  1                                  14    
HELIX    6   6 PRO A  131  GLU A  138  1                                   8    
HELIX    7   7 ASP A  140  TYR A  147  1                                   8    
HELIX    8   8 TRP A  148  LEU A  153  1                                   6    
HELIX    9   9 PRO A  158  ASP A  167  1                                  10    
HELIX   10  10 ASP A  167  GLY A  178  1                                  12    
HELIX   11  11 ASP A  188  ARG A  200  1                                  13    
HELIX   12  12 ASP A  201  GLY A  216  1                                  16    
HELIX   13  13 THR A  217  ASP A  226  1                                  10    
HELIX   14  14 GLY A  243  PHE A  249  1                                   7    
HELIX   15  15 GLU A  250  ALA A  256  1                                   7    
HELIX   16  16 PHE A  272  PHE A  277  1                                   6    
HELIX   17  17 PHE A  277  SER A  294  1                                  18    
HELIX   18  18 ASN B   37  ALA B   42  5                                   6    
HELIX   19  19 ARG B   43  ALA B   49  1                                   7    
HELIX   20  20 HIS B   74  TYR B   77  5                                   4    
HELIX   21  21 SER B   78  LEU B   93  1                                  16    
HELIX   22  22 ASP B  104  HIS B  117  1                                  14    
HELIX   23  23 PRO B  131  GLU B  138  1                                   8    
HELIX   24  24 ASP B  140  TYR B  147  1                                   8    
HELIX   25  25 TRP B  148  LEU B  153  1                                   6    
HELIX   26  26 PRO B  158  ALA B  166  1                                   9    
HELIX   27  27 ASP B  167  GLY B  178  1                                  12    
HELIX   28  28 ASP B  188  ARG B  200  1                                  13    
HELIX   29  29 ASP B  201  GLY B  216  1                                  16    
HELIX   30  30 THR B  217  ASP B  226  1                                  10    
HELIX   31  31 GLY B  243  PHE B  249  1                                   7    
HELIX   32  32 GLU B  250  ALA B  256  1                                   7    
HELIX   33  33 PHE B  272  PHE B  277  1                                   6    
HELIX   34  34 PHE B  277  SER B  294  1                                  18    
SHEET    1   A 8 ARG A   8  VAL A  12  0                                        
SHEET    2   A 8 VAL A  15  GLY A  23 -1  O  VAL A  15   N  VAL A  12           
SHEET    3   A 8 THR A  53  ALA A  57 -1  O  VAL A  54   N  GLY A  22           
SHEET    4   A 8 ALA A  27  LEU A  31  1  N  LEU A  28   O  VAL A  55           
SHEET    5   A 8 PHE A  98  HIS A 103  1  O  VAL A 101   N  LEU A  31           
SHEET    6   A 8 VAL A 121  LEU A 127  1  O  LEU A 127   N  GLY A 102           
SHEET    7   A 8 ALA A 235  GLY A 240  1  O  LEU A 236   N  VAL A 126           
SHEET    8   A 8 MET A 262  LEU A 267  1  O  ARG A 263   N  VAL A 237           
SHEET    1   B 8 GLU B   6  ASP B  11  0                                        
SHEET    2   B 8 THR B  16  GLY B  23 -1  O  VAL B  21   N  GLU B   6           
SHEET    3   B 8 THR B  53  ALA B  57 -1  O  VAL B  54   N  GLY B  22           
SHEET    4   B 8 ALA B  27  LEU B  31  1  N  LEU B  30   O  VAL B  55           
SHEET    5   B 8 PHE B  98  HIS B 103  1  O  HIS B  99   N  LEU B  29           
SHEET    6   B 8 VAL B 121  LEU B 127  1  O  LEU B 127   N  GLY B 102           
SHEET    7   B 8 ALA B 235  GLY B 240  1  O  LEU B 236   N  VAL B 126           
SHEET    8   B 8 MET B 262  LEU B 267  1  O  ARG B 263   N  VAL B 237           
LINK         O   TYR A  77                MG    MG A 502     1555   1555  2.71  
LINK         O   ASP A 211                MG    MG A 502     1555   1555  3.08  
LINK         OD1 ASP A 211                MG    MG A 502     1555   1555  2.68  
LINK         OD2 ASP A 219                MG    MG A 502     1555   1555  2.70  
LINK         O   TYR B  77                MG    MG B 501     1555   1555  2.75  
LINK         OD1 ASP B 211                MG    MG B 501     1555   1555  2.71  
LINK         OD2 ASP B 219                MG    MG B 501     1555   1555  2.63  
CISPEP   1 PHE A   34    PRO A   35          0        -0.09                     
CISPEP   2 ALA A  157    PRO A  158          0         0.64                     
CISPEP   3 PHE B   34    PRO B   35          0        -0.10                     
CISPEP   4 ALA B  157    PRO B  158          0         0.80                     
SITE     1 AC1  5 TYR B  77  PHE B  79  MET B  82  ASP B 211                    
SITE     2 AC1  5 ASP B 219                                                     
SITE     1 AC2  5 TYR A  77  PHE A  79  MET A  82  ASP A 211                    
SITE     2 AC2  5 ASP A 219                                                     
CRYST1   85.942  137.631   52.920  90.00  95.09  90.00 C 1 2 1       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      0.011636  0.000000  0.001036        0.00000                         
SCALE2      0.000000  0.007266  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.018971        0.00000