HEADER    TRANSFERASE                             17-OCT-12   3W01              
TITLE     CRYSTAL STRUCTURE OF PCRB COMPLEXED WITH PEG FROM STAPHYLOCOCCUS      
TITLE    2 AUREUS SUBSP. AUREUS MU3                                             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HEPTAPRENYLGLYCERYL PHOSPHATE SYNTHASE;                    
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: PCRB, HEPGP SYNTHASE, GLYCEROL-1-PHOSPHATE                  
COMPND   5 HEPTAPRENYLTRANSFERASE;                                              
COMPND   6 EC: 2.5.1.-;                                                         
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS;                          
SOURCE   3 ORGANISM_TAXID: 418127;                                              
SOURCE   4 STRAIN: MU3;                                                         
SOURCE   5 GENE: PCRB;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3);                                
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET32A                                    
KEYWDS    BIOSYNTHESIS, PRENYLTRANSFERASES, ENZYME CATALYSIS, TRANSFERASE       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    F.REN,X.FENG,T.P.KO,C.H.HUANG,Y.HU,H.C.CHAN,Y.L.LIU,K.WANG,C.C.CHEN,  
AUTHOR   2 X.PANG,M.HE,Y.LI,E.OLDFIELD,R.T.GUO                                  
REVDAT   3   08-NOV-23 3W01    1       REMARK SEQADV                            
REVDAT   2   31-JUL-13 3W01    1       JRNL                                     
REVDAT   1   26-DEC-12 3W01    0                                                
JRNL        AUTH   F.REN,X.FENG,T.P.KO,C.H.HUANG,Y.HU,H.C.CHAN,Y.L.LIU,K.WANG,  
JRNL        AUTH 2 C.C.CHEN,X.PANG,M.HE,Y.LI,E.OLDFIELD,R.T.GUO                 
JRNL        TITL   INSIGHTS INTO TIM-BARREL PRENYL TRANSFERASE MECHANISMS:      
JRNL        TITL 2 CRYSTAL STRUCTURES OF PCRB FROM BACILLUS SUBTILIS AND        
JRNL        TITL 3 STAPHYLOCOCCUS AUREUS                                        
JRNL        REF    CHEMBIOCHEM                   V.  14   195 2013              
JRNL        REFN                   ISSN 1439-4227                               
JRNL        PMID   23322418                                                     
JRNL        DOI    10.1002/CBIC.201200748                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.54 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 : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.54                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 24.90                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 64963                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.184                           
REMARK   3   FREE R VALUE                     : 0.218                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 4884                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.54                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.60                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2610                       
REMARK   3   BIN FREE R VALUE                    : 0.2800                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 275                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3584                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 10                                      
REMARK   3   SOLVENT ATOMS            : 608                                     
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  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : NULL                            
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3W01 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 23-OCT-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000095714.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-FEB-12                          
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               : NSRRC                              
REMARK 200  BEAMLINE                       : BL13B1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1                                  
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 66696                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.540                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.1                               
REMARK 200  DATA REDUNDANCY                : 7.600                              
REMARK 200  R MERGE                    (I) : 0.05300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 44.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.54                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.60                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 84.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.20                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.44900                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.700                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: 3VZX                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.05                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS, 21% PEG3350, PH 8.5, VAPOR    
REMARK 280  DIFFUSION, SITTING DROP, TEMPERATURE 295K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
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       32.66850            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       42.88450            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       40.39650            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       42.88450            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       32.66850            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       40.39650            
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: 3210 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 19060 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 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     LYS A   226                                                      
REMARK 465     GLU A   227                                                      
REMARK 465     SER A   228                                                      
REMARK 465     SER A   229                                                      
REMARK 465     LYS A   230                                                      
REMARK 465     ALA B    -4                                                      
REMARK 465     GLY B    -3                                                      
REMARK 465     GLY B    39                                                      
REMARK 465     THR B    40                                                      
REMARK 465     ASP B    41                                                      
REMARK 465     ASP B    42                                                      
REMARK 465     SER B   229                                                      
REMARK 465     LYS B   230                                                      
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   366     O    HOH A   623              1.87            
REMARK 500   CE2  TYR A   118     O    HOH A   629              1.91            
REMARK 500   O    HOH B  1044     O    HOH B  1206              1.95            
REMARK 500   O    LYS A     5     O    HOH A   623              1.95            
REMARK 500   O    HOH A   460     O    HOH A   461              1.98            
REMARK 500   OE1  GLU A   112     O    HOH A   351              2.08            
REMARK 500   O    HOH A   492     O    HOH A   566              2.13            
REMARK 500   O    HOH A   548     O    HOH A   549              2.16            
REMARK 500   O    HOH A   457     O    HOH A   623              2.16            
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   321     O    HOH B  1188     3645     2.13            
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    SER A 107   CA    SER A 107   CB     -0.110                       
REMARK 500    SER B 107   CB    SER B 107   OG     -0.102                       
REMARK 500    MET B 152   CG    MET B 152   SD     -0.160                       
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    ASP A  89   CB  -  CG  -  OD1 ANGL. DEV. =   6.6 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    THR A  40      -88.75   -120.25                                   
REMARK 500    ASN A  94        4.50   -153.27                                   
REMARK 500    ASP A 124       56.52    -90.14                                   
REMARK 500    SER A 163      118.61    -24.92                                   
REMARK 500    THR A 180      -72.26   -120.22                                   
REMARK 500    SER A 191       24.37   -143.89                                   
REMARK 500    ASP A 215       95.85   -163.16                                   
REMARK 500    THR B  44       46.68    -84.43                                   
REMARK 500    MET B  73      135.59    176.90                                   
REMARK 500    ASN B  94        3.28   -152.84                                   
REMARK 500    SER B 163     -116.90     60.32                                   
REMARK 500    THR B 180      -71.03   -121.81                                   
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 118         0.08    SIDE CHAIN                              
REMARK 500    TYR A 186         0.08    SIDE CHAIN                              
REMARK 500    TYR B 153         0.07    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGE B 900                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3VZX   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3VZY   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3VZZ   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3W00   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3W02   RELATED DB: PDB                                   
DBREF  3W01 A    1   230  UNP    A7X435   PCRB_STAA1       1    230             
DBREF  3W01 B    1   230  UNP    A7X435   PCRB_STAA1       1    230             
SEQADV 3W01 ALA A   -4  UNP  A7X435              EXPRESSION TAG                 
SEQADV 3W01 GLY A   -3  UNP  A7X435              EXPRESSION TAG                 
SEQADV 3W01 ALA A   -2  UNP  A7X435              EXPRESSION TAG                 
SEQADV 3W01 GLY A   -1  UNP  A7X435              EXPRESSION TAG                 
SEQADV 3W01 ALA A    0  UNP  A7X435              EXPRESSION TAG                 
SEQADV 3W01 ALA B   -4  UNP  A7X435              EXPRESSION TAG                 
SEQADV 3W01 GLY B   -3  UNP  A7X435              EXPRESSION TAG                 
SEQADV 3W01 ALA B   -2  UNP  A7X435              EXPRESSION TAG                 
SEQADV 3W01 GLY B   -1  UNP  A7X435              EXPRESSION TAG                 
SEQADV 3W01 ALA B    0  UNP  A7X435              EXPRESSION TAG                 
SEQRES   1 A  235  ALA GLY ALA GLY ALA MET TYR ASP ILE LYS LYS TRP ARG          
SEQRES   2 A  235  HIS ILE PHE LYS LEU ASP PRO ALA LYS HIS ILE SER ASP          
SEQRES   3 A  235  ASP ASP LEU ASP ALA ILE CYS MET SER GLN THR ASP ALA          
SEQRES   4 A  235  ILE MET ILE GLY GLY THR ASP ASP VAL THR GLU ASP ASN          
SEQRES   5 A  235  VAL ILE HIS LEU MET SER LYS ILE ARG ARG TYR PRO LEU          
SEQRES   6 A  235  PRO LEU VAL LEU GLU ILE SER ASN ILE GLU SER VAL MET          
SEQRES   7 A  235  PRO GLY PHE ASP PHE TYR PHE VAL PRO THR VAL LEU ASN          
SEQRES   8 A  235  SER THR ASP VAL ALA PHE HIS ASN GLY THR LEU LEU GLU          
SEQRES   9 A  235  ALA LEU LYS THR TYR GLY HIS SER ILE ASP PHE GLU GLU          
SEQRES  10 A  235  VAL ILE PHE GLU GLY TYR VAL VAL CYS ASN ALA ASP SER          
SEQRES  11 A  235  LYS VAL ALA LYS HIS THR LYS ALA ASN THR ASP LEU THR          
SEQRES  12 A  235  THR GLU ASP LEU GLU ALA TYR ALA GLN MET VAL ASN HIS          
SEQRES  13 A  235  MET TYR ARG LEU PRO VAL MET TYR ILE GLU TYR SER GLY          
SEQRES  14 A  235  ILE TYR GLY ASP VAL SER LYS VAL GLN ALA VAL SER GLU          
SEQRES  15 A  235  HIS LEU THR GLU THR GLN LEU PHE TYR GLY GLY GLY ILE          
SEQRES  16 A  235  SER SER GLU GLN GLN ALA THR GLU MET ALA ALA ILE ALA          
SEQRES  17 A  235  ASP THR ILE ILE VAL GLY ASP ILE ILE TYR LYS ASP ILE          
SEQRES  18 A  235  LYS LYS ALA LEU LYS THR VAL LYS ILE LYS GLU SER SER          
SEQRES  19 A  235  LYS                                                          
SEQRES   1 B  235  ALA GLY ALA GLY ALA MET TYR ASP ILE LYS LYS TRP ARG          
SEQRES   2 B  235  HIS ILE PHE LYS LEU ASP PRO ALA LYS HIS ILE SER ASP          
SEQRES   3 B  235  ASP ASP LEU ASP ALA ILE CYS MET SER GLN THR ASP ALA          
SEQRES   4 B  235  ILE MET ILE GLY GLY THR ASP ASP VAL THR GLU ASP ASN          
SEQRES   5 B  235  VAL ILE HIS LEU MET SER LYS ILE ARG ARG TYR PRO LEU          
SEQRES   6 B  235  PRO LEU VAL LEU GLU ILE SER ASN ILE GLU SER VAL MET          
SEQRES   7 B  235  PRO GLY PHE ASP PHE TYR PHE VAL PRO THR VAL LEU ASN          
SEQRES   8 B  235  SER THR ASP VAL ALA PHE HIS ASN GLY THR LEU LEU GLU          
SEQRES   9 B  235  ALA LEU LYS THR TYR GLY HIS SER ILE ASP PHE GLU GLU          
SEQRES  10 B  235  VAL ILE PHE GLU GLY TYR VAL VAL CYS ASN ALA ASP SER          
SEQRES  11 B  235  LYS VAL ALA LYS HIS THR LYS ALA ASN THR ASP LEU THR          
SEQRES  12 B  235  THR GLU ASP LEU GLU ALA TYR ALA GLN MET VAL ASN HIS          
SEQRES  13 B  235  MET TYR ARG LEU PRO VAL MET TYR ILE GLU TYR SER GLY          
SEQRES  14 B  235  ILE TYR GLY ASP VAL SER LYS VAL GLN ALA VAL SER GLU          
SEQRES  15 B  235  HIS LEU THR GLU THR GLN LEU PHE TYR GLY GLY GLY ILE          
SEQRES  16 B  235  SER SER GLU GLN GLN ALA THR GLU MET ALA ALA ILE ALA          
SEQRES  17 B  235  ASP THR ILE ILE VAL GLY ASP ILE ILE TYR LYS ASP ILE          
SEQRES  18 B  235  LYS LYS ALA LEU LYS THR VAL LYS ILE LYS GLU SER SER          
SEQRES  19 B  235  LYS                                                          
HET    PGE  B 900      10                                                       
HETNAM     PGE TRIETHYLENE GLYCOL                                               
FORMUL   3  PGE    C6 H14 O4                                                    
FORMUL   4  HOH   *608(H2 O)                                                    
HELIX    1   1 GLY A   -3  LYS A    6  1                                  10    
HELIX    2   2 SER A   20  MET A   29  1                                  10    
HELIX    3   3 THR A   44  ARG A   56  1                                  13    
HELIX    4   4 ASN A   94  GLY A  105  1                                  12    
HELIX    5   5 HIS A  106  ILE A  108  5                                   3    
HELIX    6   6 ASP A  109  GLU A  111  5                                   3    
HELIX    7   7 SER A  125  THR A  131  1                                   7    
HELIX    8   8 THR A  138  MET A  152  1                                  15    
HELIX    9   9 ASP A  168  GLU A  177  1                                  10    
HELIX   10  10 SER A  192  ALA A  201  1                                  10    
HELIX   11  11 ASP A  210  ASP A  215  1                                   6    
HELIX   12  12 ASP A  215  THR A  222  1                                   8    
HELIX   13  13 GLY B   -1  TRP B    7  5                                   9    
HELIX   14  14 SER B   20  MET B   29  1                                  10    
HELIX   15  15 THR B   44  ARG B   56  1                                  13    
HELIX   16  16 ASN B   68  VAL B   72  5                                   5    
HELIX   17  17 ASN B   94  GLY B  105  1                                  12    
HELIX   18  18 ASP B  109  GLU B  111  5                                   3    
HELIX   19  19 SER B  125  THR B  131  1                                   7    
HELIX   20  20 THR B  138  MET B  152  1                                  15    
HELIX   21  21 ASP B  168  GLU B  177  1                                  10    
HELIX   22  22 SER B  192  ALA B  201  1                                  10    
HELIX   23  23 GLY B  209  ASP B  215  1                                   7    
HELIX   24  24 ASP B  215  THR B  222  1                                   8    
SHEET    1   A 9 HIS A   9  LEU A  13  0                                        
SHEET    2   A 9 ALA A  34  ILE A  37  1  O  MET A  36   N  LEU A  13           
SHEET    3   A 9 LEU A  62  GLU A  65  1  O  VAL A  63   N  ILE A  35           
SHEET    4   A 9 PHE A  78  VAL A  84  1  O  PHE A  80   N  LEU A  64           
SHEET    5   A 9 VAL A 113  VAL A 120  1  O  ILE A 114   N  TYR A  79           
SHEET    6   A 9 VAL A 157  GLU A 161  1  O  VAL A 157   N  GLY A 117           
SHEET    7   A 9 GLN A 183  GLY A 187  1  O  PHE A 185   N  MET A 158           
SHEET    8   A 9 THR A 205  VAL A 208  1  O  ILE A 207   N  TYR A 186           
SHEET    9   A 9 HIS A   9  LEU A  13  1  N  LYS A  12   O  VAL A 208           
SHEET    1   B 9 HIS B   9  LEU B  13  0                                        
SHEET    2   B 9 ALA B  34  ILE B  37  1  O  MET B  36   N  PHE B  11           
SHEET    3   B 9 LEU B  62  GLU B  65  1  O  GLU B  65   N  ILE B  37           
SHEET    4   B 9 PHE B  78  VAL B  84  1  O  PHE B  80   N  LEU B  64           
SHEET    5   B 9 VAL B 113  VAL B 120  1  O  ILE B 114   N  TYR B  79           
SHEET    6   B 9 VAL B 157  GLU B 161  1  O  VAL B 157   N  GLY B 117           
SHEET    7   B 9 GLN B 183  GLY B 187  1  O  PHE B 185   N  MET B 158           
SHEET    8   B 9 THR B 205  VAL B 208  1  O  ILE B 207   N  TYR B 186           
SHEET    9   B 9 HIS B   9  LEU B  13  1  N  ILE B  10   O  VAL B 208           
SITE     1 AC1  2 ILE B  66  PRO B  82                                          
CRYST1   65.337   80.793   85.769  90.00  90.00  90.00 P 21 21 21    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      0.015305  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012377  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011659        0.00000