PDB Short entry for 4MZX
HEADER    LYASE                                   30-SEP-13   4MZX              
TITLE     CRYSTAL STRUCTURE OF BENZOYLFORMATE DECARBOXYLASE MUTANT T377L/A460Y  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BENZOYLFORMATE DECARBOXLYASE;                              
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: BFD, BFDC;                                                  
COMPND   5 EC: 4.1.1.7;                                                         
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PSEUDOMONAS PUTIDA;                             
SOURCE   3 ORGANISM_TAXID: 303;                                                 
SOURCE   4 GENE: MDLC;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET24                                     
KEYWDS    THDP, LYASE                                                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    F.H.ANDREWS,M.J.MCLEISH                                               
REVDAT   2   20-SEP-23 4MZX    1       REMARK SEQADV LINK                       
REVDAT   1   01-APR-15 4MZX    0                                                
JRNL        AUTH   F.H.ANDREWS,M.R.ROGERS,C.WECHSLER,D.MEYER,K.TITTMANN,        
JRNL        AUTH 2 M.J.MCLEISH                                                  
JRNL        TITL   MECHANISTIC AND STRUCTURAL INSIGHT TO AN EVOLVED             
JRNL        TITL 2 BENZOYLFORMATE DECARBOXYLASE WITH ENHANCED ACTIVITY TOWARDS  
JRNL        TITL 3 PYRUVATE                                                     
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.56 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.8.2_1309)                   
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.56                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.71                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 75877                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.118                           
REMARK   3   R VALUE            (WORKING SET) : 0.118                           
REMARK   3   FREE R VALUE                     : 0.150                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 2.640                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2000                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 19.7094 -  3.7478    0.99     5494   149  0.1424 0.1387        
REMARK   3     2  3.7478 -  2.9780    1.00     5354   145  0.1309 0.1642        
REMARK   3     3  2.9780 -  2.6026    1.00     5319   144  0.1291 0.1510        
REMARK   3     4  2.6026 -  2.3650    1.00     5299   144  0.1165 0.1360        
REMARK   3     5  2.3650 -  2.1958    1.00     5274   142  0.1056 0.1456        
REMARK   3     6  2.1958 -  2.0664    1.00     5268   142  0.1040 0.1504        
REMARK   3     7  2.0664 -  1.9630    1.00     5268   144  0.0996 0.1373        
REMARK   3     8  1.9630 -  1.8777    1.00     5263   141  0.0969 0.1693        
REMARK   3     9  1.8777 -  1.8054    1.00     5233   143  0.0948 0.1538        
REMARK   3    10  1.8054 -  1.7432    1.00     5252   142  0.0957 0.1383        
REMARK   3    11  1.7432 -  1.6887    1.00     5215   141  0.0975 0.1578        
REMARK   3    12  1.6887 -  1.6405    1.00     5247   142  0.1006 0.1654        
REMARK   3    13  1.6405 -  1.5973    1.00     5234   142  0.1006 0.1617        
REMARK   3    14  1.5973 -  1.5580    0.99     5157   139  0.1050 0.1849        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.30                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.100            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 14.240           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.017           4197                                  
REMARK   3   ANGLE     :  1.501           5753                                  
REMARK   3   CHIRALITY :  0.110            637                                  
REMARK   3   PLANARITY :  0.010            766                                  
REMARK   3   DIHEDRAL  : 13.185           1524                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4MZX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-OCT-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000082576.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 30-OCT-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 23-ID-B                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.03                               
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL CRYO-COOLED         
REMARK 200                                   SI(111)                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 300 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 75885                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.558                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 7.300                              
REMARK 200  R MERGE                    (I) : 0.05800                            
REMARK 200  R SYM                      (I) : 0.05800                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 44.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.56                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.59                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.20                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.29400                            
REMARK 200  R SYM FOR SHELL            (I) : 0.29400                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 7.400                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHENIX                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1BFD                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 46.62                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.15 M TRIS, 22% PEG400, 0.1 M CALCIUM   
REMARK 280  CHLORIDE, PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 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,Y,-Z                                                 
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z+1/2                                     
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       40.49200            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       47.77950            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       68.58500            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       40.49200            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       47.77950            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       68.58500            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       40.49200            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       47.77950            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       68.58500            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       40.49200            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       47.77950            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       68.58500            
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                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 30140 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 57120 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -275.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000      161.96800            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000       95.55900            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3 -1.000000  0.000000  0.000000      161.96800            
REMARK 350   BIOMT2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000 -1.000000      274.34000            
REMARK 350   BIOMT1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   4  0.000000 -1.000000  0.000000       95.55900            
REMARK 350   BIOMT3   4  0.000000  0.000000 -1.000000      274.34000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375 NA    NA A 605  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 725  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 793  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 844  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A1143  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     VAL A   527                                                      
REMARK 465     LYS A   528                                                      
REMARK 465     ARG A   529                                                      
REMARK 465     SER A   530                                                      
REMARK 465     HIS A   531                                                      
REMARK 465     HIS A   532                                                      
REMARK 465     HIS A   533                                                      
REMARK 465     HIS A   534                                                      
REMARK 465     HIS A   535                                                      
REMARK 465     HIS A   536                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A   874     O    HOH A  1150              2.05            
REMARK 500   O    HOH A  1117     O    HOH A  1118              2.07            
REMARK 500   O    HOH A   847     O    HOH A  1077              2.09            
REMARK 500   O    HOH A  1058     O    HOH A  1155              2.13            
REMARK 500   O    HOH A   778     O    HOH A  1118              2.17            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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 A   990     O    HOH A   990     4567     1.98            
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    SER A  71     -148.20     48.10                                   
REMARK 500    LEU A 110        1.18     81.99                                   
REMARK 500    ASN A 202       65.08   -152.56                                   
REMARK 500    HIS A 281      -74.32   -127.40                                   
REMARK 500    CYS A 398      109.48    -46.71                                   
REMARK 500    PRO A 447       43.89    -86.74                                   
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                              NA A 605  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASN A 117   O                                                      
REMARK 620 2 LEU A 118   O    74.3                                              
REMARK 620 3 ARG A 120   O    93.7  93.3                                        
REMARK 620 4 HOH A 793   O    58.1 132.3  86.3                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 601  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 428   OD1                                                    
REMARK 620 2 ASN A 455   OD1  87.2                                              
REMARK 620 3 THR A 457   O   108.5  84.9                                        
REMARK 620 4 TZD A 604   O13  86.5 173.1  94.3                                  
REMARK 620 5 TZD A 604   O23 163.0 102.6  86.5  84.2                            
REMARK 620 6 HOH A 710   O    80.3  86.9 167.6  95.0  86.3                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 601                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 602                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 603                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TZD A 604                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 605                  
DBREF  4MZX A    1   528  UNP    P20906   MDLC_PSEPU       1    528             
SEQADV 4MZX LEU A  377  UNP  P20906    THR   377 ENGINEERED MUTATION            
SEQADV 4MZX TYR A  460  UNP  P20906    ALA   460 ENGINEERED MUTATION            
SEQADV 4MZX ARG A  529  UNP  P20906              EXPRESSION TAG                 
SEQADV 4MZX SER A  530  UNP  P20906              EXPRESSION TAG                 
SEQADV 4MZX HIS A  531  UNP  P20906              EXPRESSION TAG                 
SEQADV 4MZX HIS A  532  UNP  P20906              EXPRESSION TAG                 
SEQADV 4MZX HIS A  533  UNP  P20906              EXPRESSION TAG                 
SEQADV 4MZX HIS A  534  UNP  P20906              EXPRESSION TAG                 
SEQADV 4MZX HIS A  535  UNP  P20906              EXPRESSION TAG                 
SEQADV 4MZX HIS A  536  UNP  P20906              EXPRESSION TAG                 
SEQRES   1 A  536  MET ALA SER VAL HIS GLY THR THR TYR GLU LEU LEU ARG          
SEQRES   2 A  536  ARG GLN GLY ILE ASP THR VAL PHE GLY ASN PRO GLY SER          
SEQRES   3 A  536  ASN GLU LEU PRO PHE LEU LYS ASP PHE PRO GLU ASP PHE          
SEQRES   4 A  536  ARG TYR ILE LEU ALA LEU GLN GLU ALA CYS VAL VAL GLY          
SEQRES   5 A  536  ILE ALA ASP GLY TYR ALA GLN ALA SER ARG LYS PRO ALA          
SEQRES   6 A  536  PHE ILE ASN LEU HIS SER ALA ALA GLY THR GLY ASN ALA          
SEQRES   7 A  536  MET GLY ALA LEU SER ASN ALA TRP ASN SER HIS SER PRO          
SEQRES   8 A  536  LEU ILE VAL THR ALA GLY GLN GLN THR ARG ALA MET ILE          
SEQRES   9 A  536  GLY VAL GLU ALA LEU LEU THR ASN VAL ASP ALA ALA ASN          
SEQRES  10 A  536  LEU PRO ARG PRO LEU VAL LYS TRP SER TYR GLU PRO ALA          
SEQRES  11 A  536  SER ALA ALA GLU VAL PRO HIS ALA MET SER ARG ALA ILE          
SEQRES  12 A  536  HIS MET ALA SER MET ALA PRO GLN GLY PRO VAL TYR LEU          
SEQRES  13 A  536  SER VAL PRO TYR ASP ASP TRP ASP LYS ASP ALA ASP PRO          
SEQRES  14 A  536  GLN SER HIS HIS LEU PHE ASP ARG HIS VAL SER SER SER          
SEQRES  15 A  536  VAL ARG LEU ASN ASP GLN ASP LEU ASP ILE LEU VAL LYS          
SEQRES  16 A  536  ALA LEU ASN SER ALA SER ASN PRO ALA ILE VAL LEU GLY          
SEQRES  17 A  536  PRO ASP VAL ASP ALA ALA ASN ALA ASN ALA ASP CYS VAL          
SEQRES  18 A  536  MET LEU ALA GLU ARG LEU LYS ALA PRO VAL TRP VAL ALA          
SEQRES  19 A  536  PRO SER ALA PRO ARG CYS PRO PHE PRO THR ARG HIS PRO          
SEQRES  20 A  536  CYS PHE ARG GLY LEU MET PRO ALA GLY ILE ALA ALA ILE          
SEQRES  21 A  536  SER GLN LEU LEU GLU GLY HIS ASP VAL VAL LEU VAL ILE          
SEQRES  22 A  536  GLY ALA PRO VAL PHE ARG TYR HIS GLN TYR ASP PRO GLY          
SEQRES  23 A  536  GLN TYR LEU LYS PRO GLY THR ARG LEU ILE SER VAL THR          
SEQRES  24 A  536  CYS ASP PRO LEU GLU ALA ALA ARG ALA PRO MET GLY ASP          
SEQRES  25 A  536  ALA ILE VAL ALA ASP ILE GLY ALA MET ALA SER ALA LEU          
SEQRES  26 A  536  ALA ASN LEU VAL GLU GLU SER SER ARG GLN LEU PRO THR          
SEQRES  27 A  536  ALA ALA PRO GLU PRO ALA LYS VAL ASP GLN ASP ALA GLY          
SEQRES  28 A  536  ARG LEU HIS PRO GLU THR VAL PHE ASP THR LEU ASN ASP          
SEQRES  29 A  536  MET ALA PRO GLU ASN ALA ILE TYR LEU ASN GLU SER LEU          
SEQRES  30 A  536  SER THR THR ALA GLN MET TRP GLN ARG LEU ASN MET ARG          
SEQRES  31 A  536  ASN PRO GLY SER TYR TYR PHE CYS ALA ALA GLY GLY LEU          
SEQRES  32 A  536  GLY PHE ALA LEU PRO ALA ALA ILE GLY VAL GLN LEU ALA          
SEQRES  33 A  536  GLU PRO GLU ARG GLN VAL ILE ALA VAL ILE GLY ASP GLY          
SEQRES  34 A  536  SER ALA ASN TYR SER ILE SER ALA LEU TRP THR ALA ALA          
SEQRES  35 A  536  GLN TYR ASN ILE PRO THR ILE PHE VAL ILE MET ASN ASN          
SEQRES  36 A  536  GLY THR TYR GLY TYR LEU ARG TRP PHE ALA GLY VAL LEU          
SEQRES  37 A  536  GLU ALA GLU ASN VAL PRO GLY LEU ASP VAL PRO GLY ILE          
SEQRES  38 A  536  ASP PHE ARG ALA LEU ALA LYS GLY TYR GLY VAL GLN ALA          
SEQRES  39 A  536  LEU LYS ALA ASP ASN LEU GLU GLN LEU LYS GLY SER LEU          
SEQRES  40 A  536  GLN GLU ALA LEU SER ALA LYS GLY PRO VAL LEU ILE GLU          
SEQRES  41 A  536  VAL SER THR VAL SER PRO VAL LYS ARG SER HIS HIS HIS          
SEQRES  42 A  536  HIS HIS HIS                                                  
HET     CA  A 601       1                                                       
HET    GOL  A 602      14                                                       
HET    GOL  A 603      14                                                       
HET    TZD  A 604      42                                                       
HET     NA  A 605       1                                                       
HETNAM      CA CALCIUM ION                                                      
HETNAM     GOL GLYCEROL                                                         
HETNAM     TZD 2-{3-[(4-AMINO-2-METHYLPYRIMIDIN-5-YL)METHYL]-4-METHYL-          
HETNAM   2 TZD  2-OXO-2,3-DIHYDRO-1,3-THIAZOL-5-YL}ETHYL TRIHYDROGEN            
HETNAM   3 TZD  DIPHOSPHATE                                                     
HETNAM      NA SODIUM ION                                                       
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
HETSYN     TZD THIAMIN THIAZOLONE DIPHOSPHATE                                   
FORMUL   2   CA    CA 2+                                                        
FORMUL   3  GOL    2(C3 H8 O3)                                                  
FORMUL   5  TZD    C12 H18 N4 O8 P2 S                                           
FORMUL   6   NA    NA 1+                                                        
FORMUL   7  HOH   *456(H2 O)                                                    
HELIX    1   1 SER A    3  GLN A   15  1                                  13    
HELIX    2   2 GLY A   25  ASN A   27  5                                   3    
HELIX    3   3 GLU A   28  LYS A   33  1                                   6    
HELIX    4   4 GLN A   46  ARG A   62  1                                  17    
HELIX    5   5 SER A   71  ALA A   78  1                                   8    
HELIX    6   6 ALA A   78  SER A   88  1                                  11    
HELIX    7   7 THR A  100  GLY A  105  1                                   6    
HELIX    8   8 ASP A  114  LEU A  118  5                                   5    
HELIX    9   9 SER A  131  ALA A  133  5                                   3    
HELIX   10  10 GLU A  134  MET A  148  1                                  15    
HELIX   11  11 ASP A  161  TRP A  163  5                                   3    
HELIX   12  12 ASP A  168  PHE A  175  5                                   8    
HELIX   13  13 ASN A  186  ALA A  200  1                                  15    
HELIX   14  14 GLY A  208  ALA A  214  1                                   7    
HELIX   15  15 ALA A  216  LYS A  228  1                                  13    
HELIX   16  16 GLY A  256  GLU A  265  1                                  10    
HELIX   17  17 ASP A  301  ALA A  308  1                                   8    
HELIX   18  18 ASP A  317  VAL A  329  1                                  13    
HELIX   19  19 HIS A  354  ALA A  366  1                                  13    
HELIX   20  20 SER A  376  SER A  378  5                                   3    
HELIX   21  21 THR A  379  LEU A  387  1                                   9    
HELIX   22  22 PHE A  405  GLU A  417  1                                  13    
HELIX   23  23 GLY A  429  TYR A  433  5                                   5    
HELIX   24  24 SER A  434  ILE A  435  5                                   2    
HELIX   25  25 SER A  436  ASN A  445  1                                  10    
HELIX   26  26 TYR A  458  GLU A  469  1                                  12    
HELIX   27  27 ASP A  482  TYR A  490  1                                   9    
HELIX   28  28 ASN A  499  ALA A  513  1                                  15    
SHEET    1   A 6 ARG A  40  LEU A  43  0                                        
SHEET    2   A 6 THR A  19  GLY A  22  1  N  VAL A  20   O  ILE A  42           
SHEET    3   A 6 ALA A  65  HIS A  70  1  O  PHE A  66   N  PHE A  21           
SHEET    4   A 6 LEU A  92  GLN A  98  1  O  ILE A  93   N  ILE A  67           
SHEET    5   A 6 VAL A 154  PRO A 159  1  O  VAL A 154   N  LEU A  92           
SHEET    6   A 6 TRP A 125  TYR A 127  1  N  TYR A 127   O  SER A 157           
SHEET    1   B 6 PHE A 249  LEU A 252  0                                        
SHEET    2   B 6 VAL A 231  VAL A 233  1  N  VAL A 231   O  ARG A 250           
SHEET    3   B 6 ALA A 204  LEU A 207  1  N  LEU A 207   O  TRP A 232           
SHEET    4   B 6 VAL A 269  ILE A 273  1  O  ILE A 273   N  VAL A 206           
SHEET    5   B 6 ARG A 294  THR A 299  1  O  VAL A 298   N  VAL A 272           
SHEET    6   B 6 ASP A 312  VAL A 315  1  O  ILE A 314   N  THR A 299           
SHEET    1   C 6 TYR A 395  PHE A 397  0                                        
SHEET    2   C 6 ILE A 371  GLU A 375  1  N  ASN A 374   O  TYR A 396           
SHEET    3   C 6 VAL A 422  GLY A 427  1  O  VAL A 425   N  LEU A 373           
SHEET    4   C 6 ILE A 449  ASN A 454  1  O  VAL A 451   N  ALA A 424           
SHEET    5   C 6 VAL A 517  SER A 522  1  O  VAL A 521   N  ILE A 452           
SHEET    6   C 6 GLN A 493  ALA A 497  1  N  ALA A 497   O  GLU A 520           
LINK         O   ASN A 117                NA    NA A 605     1555   1555  2.74  
LINK         O   LEU A 118                NA    NA A 605     1555   1555  2.58  
LINK         O   ARG A 120                NA    NA A 605     1555   1555  2.42  
LINK         OD1 ASP A 428                CA    CA A 601     1555   1555  2.29  
LINK         OD1 ASN A 455                CA    CA A 601     1555   1555  2.31  
LINK         O   THR A 457                CA    CA A 601     1555   1555  2.28  
LINK        CA    CA A 601                 O13 TZD A 604     1555   1555  2.28  
LINK        CA    CA A 601                 O23 TZD A 604     1555   1555  2.36  
LINK        CA    CA A 601                 O   HOH A 710     1555   1555  2.31  
LINK        NA    NA A 605                 O   HOH A 793     1555   1555  3.13  
CISPEP   1 ARG A  120    PRO A  121          0         9.91                     
CISPEP   2 ALA A  149    PRO A  150          0        -8.70                     
CISPEP   3 VAL A  277    PHE A  278          0       -20.95                     
SITE     1 AC1  5 ASP A 428  ASN A 455  THR A 457  TZD A 604                    
SITE     2 AC1  5 HOH A 710                                                     
SITE     1 AC2  6 ALA A 196  ARG A 294  ILE A 296  ASP A 312                    
SITE     2 AC2  6 HOH A 786  HOH A1056                                          
SITE     1 AC3  8 LEU A  43  GLN A 443  GLY A 475  LEU A 476                    
SITE     2 AC3  8 ASP A 477  HOH A1036  HOH A1113  HOH A1129                    
SITE     1 AC4 24 ASN A  23  PRO A  24  GLY A  25  GLU A  47                    
SITE     2 AC4 24 HIS A  70  ASN A  77  LEU A 377  SER A 378                    
SITE     3 AC4 24 GLY A 401  LEU A 403  GLY A 427  ASP A 428                    
SITE     4 AC4 24 GLY A 429  SER A 430  TYR A 433  ASN A 455                    
SITE     5 AC4 24 THR A 457  TYR A 458  GLY A 459  TYR A 460                    
SITE     6 AC4 24  CA A 601  HOH A 748  HOH A 868  HOH A 879                    
SITE     1 AC5  3 ASN A 117  LEU A 118  ARG A 120                               
CRYST1   80.984   95.559  137.170  90.00  90.00  90.00 I 2 2 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      0.012348  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010465  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007290        0.00000