PDB Short entry for 3W7F
HEADER    TRANSFERASE                             28-FEB-13   3W7F              
TITLE     CRYSTAL STRUCTURE OF THE C(30) CAROTENOID DEHYDROSQUALENE SYNTHASE    
TITLE    2 FROM STAPHYLOCOCCUS AUREUS COMPLEXED WITH FARNESYL THIOPYROPHOSPHATE 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DEHYDROSQUALENE SYNTHASE;                                  
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: 4,4'-DIAPOPHYTOENE SYNTHASE, DAP SYNTHASE, DIAPOPHYTOENE    
COMPND   5 SYNTHASE;                                                            
COMPND   6 EC: 2.5.1.96;                                                        
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS;                          
SOURCE   3 ORGANISM_TAXID: 1280;                                                
SOURCE   4 STRAIN: ATCC 27659;                                                  
SOURCE   5 GENE: CRTM;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL-21 (DE3) PLYSS;                         
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET-32 XA/LIC                             
KEYWDS    CRTM, FSPP, CAROTENOID BIOSYNTHESIS, STAPHYLOXANTHIN BIOSYNTHESIS,    
KEYWDS   2 TRANSFERASE, HEAD-TO-HEAD CONDENSATION                               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.I.LIU,W.Y.JENG,A.H.WANG,E.OLDFIELD                                  
REVDAT   2   08-NOV-23 3W7F    1       REMARK SEQADV LINK                       
REVDAT   1   10-APR-13 3W7F    0                                                
SPRSDE     10-APR-13 3W7F      2ZCP                                             
JRNL        AUTH   C.I.LIU,G.Y.LIU,Y.SONG,F.YIN,M.E.HENSLER,W.Y.JENG,V.NIZET,   
JRNL        AUTH 2 A.H.WANG,E.OLDFIELD                                          
JRNL        TITL   A CHOLESTEROL BIOSYNTHESIS INHIBITOR BLOCKS STAPHYLOCOCCUS   
JRNL        TITL 2 AUREUS VIRULENCE.                                            
JRNL        REF    SCIENCE                       V. 319  1391 2008              
JRNL        REFN                   ISSN 0036-8075                               
JRNL        PMID   18276850                                                     
JRNL        DOI    10.1126/SCIENCE.1153018                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.25 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 93.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 30785                          
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) : 0.206                           
REMARK   3   FREE R VALUE                     : 0.265                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1527                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.25                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.33                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 73.07                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2870                       
REMARK   3   BIN FREE R VALUE                    : 0.3080                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 107                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.021                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4784                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 102                                     
REMARK   3   SOLVENT ATOMS            : 354                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 46.30                          
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) : 0.27                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.27                            
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) : 0.35                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.31                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.014                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.600                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : ISOTROPIC                                 
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 3W7F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-MAR-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000095980.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 13-DEC-06                          
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               : PHOTON FACTORY                     
REMARK 200  BEAMLINE                       : BL-5A                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0000                             
REMARK 200  MONOCHROMATOR                  : NUMERICAL LINK TYPE SI(111)        
REMARK 200                                   DOUBLE CRYSTAL MONOCHROMATOR       
REMARK 200  OPTICS                         : MIRRORS                            
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   : 32134                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.250                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.9                               
REMARK 200  DATA REDUNDANCY                : 8.100                              
REMARK 200  R MERGE                    (I) : 0.06800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 31.9000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.33                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 82.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.36000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.800                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: 2ZCO                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.49                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 11-21% PEG 4000, 0.3-0.4M MGCL2, 0.1M    
REMARK 280  TRIS, 0.5MM FSPP, PH 8.5, VAPOR DIFFUSION, HANGING DROP,            
REMARK 280  TEMPERATURE 298K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+2/3                                           
REMARK 290       6555   -X,-X+Y,-Z+1/3                                          
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       61.04000            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000      122.08000            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000      122.08000            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       61.04000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A 557  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     ALA A    -5                                                      
REMARK 465     ALA A    -4                                                      
REMARK 465     ALA A    -3                                                      
REMARK 465     ALA A    -2                                                      
REMARK 465     ALA A    -1                                                      
REMARK 465     ALA A     0                                                      
REMARK 465     HIS A   285                                                      
REMARK 465     ARG A   286                                                      
REMARK 465     ILE A   287                                                      
REMARK 465     ALA B    -5                                                      
REMARK 465     ALA B    -4                                                      
REMARK 465     ALA B    -3                                                      
REMARK 465     ALA B    -2                                                      
REMARK 465     ALA B    -1                                                      
REMARK 465     ALA B     0                                                      
REMARK 465     HIS B   285                                                      
REMARK 465     ARG B   286                                                      
REMARK 465     ILE B   287                                                      
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   511     O    HOH A   525              2.04            
REMARK 500   NH2  ARG B    85     O    HOH B   560              2.09            
REMARK 500   NZ   LYS A    13     O    HOH A   480              2.11            
REMARK 500   NZ   LYS A    16     O    HOH A   535              2.17            
REMARK 500   O    HOH B   506     O    HOH B   563              2.18            
REMARK 500   O    HOH A   427     O    HOH A   511              2.18            
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   410     O    HOH B   429     4545     2.15            
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 A 269   CB    GLU A 269   CG      0.139                       
REMARK 500    GLU A 269   CD    GLU A 269   OE1     0.090                       
REMARK 500    GLU A 269   CD    GLU A 269   OE2     0.109                       
REMARK 500    GLU B 269   CD    GLU B 269   OE1     0.076                       
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  45   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.0 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    ASP A  56      101.34    -53.48                                   
REMARK 500    SER A  82      -95.56    -93.07                                   
REMARK 500    LYS A 113       -8.30    -55.19                                   
REMARK 500    SER B  19       77.30   -101.47                                   
REMARK 500    ILE B  51      -64.89   -100.43                                   
REMARK 500    ASP B  52      -18.65    -47.08                                   
REMARK 500    VAL B  53      -42.54   -141.44                                   
REMARK 500    TYR B  73       71.75   -118.79                                   
REMARK 500    GLU B  76      129.98   -178.39                                   
REMARK 500    PHE B  80      136.62    -39.26                                   
REMARK 500    SER B  82      -84.39    -83.12                                   
REMARK 500    GLN B 115      -76.15    -77.06                                   
REMARK 500    GLU B 149       76.15   -100.72                                   
REMARK 500    PHE B 267      149.17   -172.47                                   
REMARK 500    LYS B 283      -40.04   -136.39                                   
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 131         0.09    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 305  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  48   OD2                                                    
REMARK 620 2 ASP A  52   OD1  86.5                                              
REMARK 620 3 FPS A 301   O3B  85.6 168.9                                        
REMARK 620 4 HOH A 401   O    74.5  82.7  87.7                                  
REMARK 620 5 HOH A 404   O   169.8  83.4 104.7 105.8                            
REMARK 620 6 HOH A 405   O    85.9  94.1  93.1 160.2  93.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 303  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASN A 168   OD1                                                    
REMARK 620 2 ASP A 172   OD2  86.9                                              
REMARK 620 3 FPS A 301   O2A  81.5  94.9                                        
REMARK 620 4 HOH A 402   O   165.3 107.9  97.4                                  
REMARK 620 5 HOH A 403   O    68.4 153.0  71.6  97.2                            
REMARK 620 6 HOH A 408   O    80.0 116.0 142.6  92.6  71.4                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 304  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 FPS A 301   O2B                                                    
REMARK 620 2 FPS A 301   O1A  75.3                                              
REMARK 620 3 FPS A 302   O1A  88.3  90.7                                        
REMARK 620 4 FPS A 302   O3B 162.0  87.8  85.9                                  
REMARK 620 5 HOH A 406   O    86.4  91.5 173.6 100.2                            
REMARK 620 6 HOH A 407   O    93.5 167.6  94.4 103.8  82.4                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 305  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B  48   OD2                                                    
REMARK 620 2 ASP B  48   OD1  48.7                                              
REMARK 620 3 ASP B  52   OD2  85.1  69.7                                        
REMARK 620 4 FPS B 301   O1B  75.3 123.1 120.7                                  
REMARK 620 5 HOH B 401   O   112.7 130.4  62.5  74.7                            
REMARK 620 6 HOH B 407   O   101.1  52.5  64.9 172.5 112.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 303  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASN B 168   OD1                                                    
REMARK 620 2 ASP B 172   OD2  97.2                                              
REMARK 620 3 FPS B 301   O2A  94.3  96.7                                        
REMARK 620 4 HOH B 404   O   166.6  91.0  95.3                                  
REMARK 620 5 HOH B 406   O    86.4 110.2 152.8  80.8                            
REMARK 620 6 HOH B 409   O    87.9 169.5  92.1  82.4  60.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 304  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 FPS B 301   O1A                                                    
REMARK 620 2 FPS B 301   O3B  90.1                                              
REMARK 620 3 FPS B 302   O1A  88.8  89.0                                        
REMARK 620 4 FPS B 302   O3B  88.7 173.2  84.2                                  
REMARK 620 5 HOH B 403   O   174.1  84.9  88.0  95.8                            
REMARK 620 6 HOH B 408   O    97.5 109.2 160.6  77.6  87.1                      
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 FPS A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FPS A 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 303                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 304                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 305                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FPS B 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FPS B 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 303                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 304                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 305                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2ZCO   RELATED DB: PDB                                   
REMARK 900 THE APO-ENZYME.                                                      
DBREF  3W7F A    1   287  UNP    A9JQL9   CRTM_STAAU       1    287             
DBREF  3W7F B    1   287  UNP    A9JQL9   CRTM_STAAU       1    287             
SEQADV 3W7F ALA A   -5  UNP  A9JQL9              EXPRESSION TAG                 
SEQADV 3W7F ALA A   -4  UNP  A9JQL9              EXPRESSION TAG                 
SEQADV 3W7F ALA A   -3  UNP  A9JQL9              EXPRESSION TAG                 
SEQADV 3W7F ALA A   -2  UNP  A9JQL9              EXPRESSION TAG                 
SEQADV 3W7F ALA A   -1  UNP  A9JQL9              EXPRESSION TAG                 
SEQADV 3W7F ALA A    0  UNP  A9JQL9              EXPRESSION TAG                 
SEQADV 3W7F ALA B   -5  UNP  A9JQL9              EXPRESSION TAG                 
SEQADV 3W7F ALA B   -4  UNP  A9JQL9              EXPRESSION TAG                 
SEQADV 3W7F ALA B   -3  UNP  A9JQL9              EXPRESSION TAG                 
SEQADV 3W7F ALA B   -2  UNP  A9JQL9              EXPRESSION TAG                 
SEQADV 3W7F ALA B   -1  UNP  A9JQL9              EXPRESSION TAG                 
SEQADV 3W7F ALA B    0  UNP  A9JQL9              EXPRESSION TAG                 
SEQRES   1 A  293  ALA ALA ALA ALA ALA ALA MET THR MET MET ASP MET ASN          
SEQRES   2 A  293  PHE LYS TYR CYS HIS LYS ILE MET LYS LYS HIS SER LYS          
SEQRES   3 A  293  SER PHE SER TYR ALA PHE ASP LEU LEU PRO GLU ASP GLN          
SEQRES   4 A  293  ARG LYS ALA VAL TRP ALA ILE TYR ALA VAL CYS ARG LYS          
SEQRES   5 A  293  ILE ASP ASP SER ILE ASP VAL TYR GLY ASP ILE GLN PHE          
SEQRES   6 A  293  LEU ASN GLN ILE LYS GLU ASP ILE GLN SER ILE GLU LYS          
SEQRES   7 A  293  TYR PRO TYR GLU TYR HIS HIS PHE GLN SER ASP ARG ARG          
SEQRES   8 A  293  ILE MET MET ALA LEU GLN HIS VAL ALA GLN HIS LYS ASN          
SEQRES   9 A  293  ILE ALA PHE GLN SER PHE TYR ASN LEU ILE ASP THR VAL          
SEQRES  10 A  293  TYR LYS ASP GLN HIS PHE THR MET PHE GLU THR ASP ALA          
SEQRES  11 A  293  GLU LEU PHE GLY TYR CYS TYR GLY VAL ALA GLY THR VAL          
SEQRES  12 A  293  GLY GLU VAL LEU THR PRO ILE LEU SER ASP HIS GLU THR          
SEQRES  13 A  293  HIS GLN THR TYR ASP VAL ALA ARG ARG LEU GLY GLU SER          
SEQRES  14 A  293  LEU GLN LEU ILE ASN ILE LEU ARG ASP VAL GLY GLU ASP          
SEQRES  15 A  293  PHE GLU ASN GLU ARG ILE TYR PHE SER LYS GLN ARG LEU          
SEQRES  16 A  293  LYS GLN TYR GLU VAL ASP ILE ALA GLU VAL TYR GLN ASN          
SEQRES  17 A  293  GLY VAL ASN ASN HIS TYR ILE ASP LEU TRP GLU TYR TYR          
SEQRES  18 A  293  ALA ALA ILE ALA GLU LYS ASP PHE ARG ASP VAL MET ASP          
SEQRES  19 A  293  GLN ILE LYS VAL PHE SER ILE GLU ALA GLN PRO ILE ILE          
SEQRES  20 A  293  GLU LEU ALA ALA ARG ILE TYR ILE GLU ILE LEU ASP GLU          
SEQRES  21 A  293  VAL ARG GLN ALA ASN TYR THR LEU HIS GLU ARG VAL PHE          
SEQRES  22 A  293  VAL GLU LYS ARG LYS LYS ALA LYS LEU PHE HIS GLU ILE          
SEQRES  23 A  293  ASN SER LYS TYR HIS ARG ILE                                  
SEQRES   1 B  293  ALA ALA ALA ALA ALA ALA MET THR MET MET ASP MET ASN          
SEQRES   2 B  293  PHE LYS TYR CYS HIS LYS ILE MET LYS LYS HIS SER LYS          
SEQRES   3 B  293  SER PHE SER TYR ALA PHE ASP LEU LEU PRO GLU ASP GLN          
SEQRES   4 B  293  ARG LYS ALA VAL TRP ALA ILE TYR ALA VAL CYS ARG LYS          
SEQRES   5 B  293  ILE ASP ASP SER ILE ASP VAL TYR GLY ASP ILE GLN PHE          
SEQRES   6 B  293  LEU ASN GLN ILE LYS GLU ASP ILE GLN SER ILE GLU LYS          
SEQRES   7 B  293  TYR PRO TYR GLU TYR HIS HIS PHE GLN SER ASP ARG ARG          
SEQRES   8 B  293  ILE MET MET ALA LEU GLN HIS VAL ALA GLN HIS LYS ASN          
SEQRES   9 B  293  ILE ALA PHE GLN SER PHE TYR ASN LEU ILE ASP THR VAL          
SEQRES  10 B  293  TYR LYS ASP GLN HIS PHE THR MET PHE GLU THR ASP ALA          
SEQRES  11 B  293  GLU LEU PHE GLY TYR CYS TYR GLY VAL ALA GLY THR VAL          
SEQRES  12 B  293  GLY GLU VAL LEU THR PRO ILE LEU SER ASP HIS GLU THR          
SEQRES  13 B  293  HIS GLN THR TYR ASP VAL ALA ARG ARG LEU GLY GLU SER          
SEQRES  14 B  293  LEU GLN LEU ILE ASN ILE LEU ARG ASP VAL GLY GLU ASP          
SEQRES  15 B  293  PHE GLU ASN GLU ARG ILE TYR PHE SER LYS GLN ARG LEU          
SEQRES  16 B  293  LYS GLN TYR GLU VAL ASP ILE ALA GLU VAL TYR GLN ASN          
SEQRES  17 B  293  GLY VAL ASN ASN HIS TYR ILE ASP LEU TRP GLU TYR TYR          
SEQRES  18 B  293  ALA ALA ILE ALA GLU LYS ASP PHE ARG ASP VAL MET ASP          
SEQRES  19 B  293  GLN ILE LYS VAL PHE SER ILE GLU ALA GLN PRO ILE ILE          
SEQRES  20 B  293  GLU LEU ALA ALA ARG ILE TYR ILE GLU ILE LEU ASP GLU          
SEQRES  21 B  293  VAL ARG GLN ALA ASN TYR THR LEU HIS GLU ARG VAL PHE          
SEQRES  22 B  293  VAL GLU LYS ARG LYS LYS ALA LYS LEU PHE HIS GLU ILE          
SEQRES  23 B  293  ASN SER LYS TYR HIS ARG ILE                                  
HET    FPS  A 301      24                                                       
HET    FPS  A 302      24                                                       
HET     MG  A 303       1                                                       
HET     MG  A 304       1                                                       
HET     MG  A 305       1                                                       
HET    FPS  B 301      24                                                       
HET    FPS  B 302      24                                                       
HET     MG  B 303       1                                                       
HET     MG  B 304       1                                                       
HET     MG  B 305       1                                                       
HETNAM     FPS S-[(2E,6E)-3,7,11-TRIMETHYLDODECA-2,6,10-TRIENYL]                
HETNAM   2 FPS  TRIHYDROGEN THIODIPHOSPHATE                                     
HETNAM      MG MAGNESIUM ION                                                    
HETSYN     FPS FARNESYL THIOPYROPHOSPHATE                                       
FORMUL   3  FPS    4(C15 H28 O6 P2 S)                                           
FORMUL   5   MG    6(MG 2+)                                                     
FORMUL  13  HOH   *354(H2 O)                                                    
HELIX    1   1 THR A    2  SER A   19  1                                  18    
HELIX    2   2 PHE A   22  ASP A   27  1                                   6    
HELIX    3   3 PRO A   30  VAL A   53  1                                  24    
HELIX    4   4 ASP A   56  TYR A   73  1                                  18    
HELIX    5   5 ASP A   83  GLN A   95  1                                  13    
HELIX    6   6 ALA A  100  LYS A  113  1                                  14    
HELIX    7   7 ASP A  114  HIS A  116  5                                   3    
HELIX    8   8 THR A  122  ALA A  134  1                                  13    
HELIX    9   9 ALA A  134  SER A  146  1                                  13    
HELIX   10  10 THR A  150  ASN A  179  1                                  30    
HELIX   11  11 SER A  185  TYR A  192  1                                   8    
HELIX   12  12 ASP A  195  GLY A  203  1                                   9    
HELIX   13  13 ASN A  205  GLN A  229  1                                  25    
HELIX   14  14 ILE A  230  PHE A  233  5                                   4    
HELIX   15  15 ALA A  237  ALA A  258  1                                  22    
HELIX   16  16 GLU A  269  LYS A  283  1                                  15    
HELIX   17  17 THR B    2  SER B   19  1                                  18    
HELIX   18  18 PHE B   22  ASP B   27  1                                   6    
HELIX   19  19 PRO B   30  VAL B   53  1                                  24    
HELIX   20  20 ASP B   56  TYR B   73  1                                  18    
HELIX   21  21 ASP B   83  GLN B   95  1                                  13    
HELIX   22  22 ALA B  100  ASP B  114  1                                  15    
HELIX   23  23 THR B  122  SER B  146  1                                  25    
HELIX   24  24 THR B  150  ASP B  172  1                                  23    
HELIX   25  25 ASP B  172  ASN B  179  1                                   8    
HELIX   26  26 SER B  185  TYR B  192  1                                   8    
HELIX   27  27 ASP B  195  GLY B  203  1                                   9    
HELIX   28  28 ASN B  205  GLN B  229  1                                  25    
HELIX   29  29 ILE B  230  PHE B  233  5                                   4    
HELIX   30  30 ALA B  237  ALA B  258  1                                  22    
HELIX   31  31 GLU B  269  SER B  282  1                                  14    
LINK         OD2 ASP A  48                MG    MG A 305     1555   1555  2.24  
LINK         OD1 ASP A  52                MG    MG A 305     1555   1555  2.89  
LINK         OD1 ASN A 168                MG    MG A 303     1555   1555  2.33  
LINK         OD2 ASP A 172                MG    MG A 303     1555   1555  1.90  
LINK         O2A FPS A 301                MG    MG A 303     1555   1555  1.83  
LINK         O2B FPS A 301                MG    MG A 304     1555   1555  2.04  
LINK         O1A FPS A 301                MG    MG A 304     1555   1555  2.09  
LINK         O3B FPS A 301                MG    MG A 305     1555   1555  2.09  
LINK         O1A FPS A 302                MG    MG A 304     1555   1555  1.89  
LINK         O3B FPS A 302                MG    MG A 304     1555   1555  1.95  
LINK        MG    MG A 303                 O   HOH A 402     1555   1555  2.07  
LINK        MG    MG A 303                 O   HOH A 403     1555   1555  2.20  
LINK        MG    MG A 303                 O   HOH A 408     1555   1555  2.29  
LINK        MG    MG A 304                 O   HOH A 406     1555   1555  2.28  
LINK        MG    MG A 304                 O   HOH A 407     1555   1555  1.87  
LINK        MG    MG A 305                 O   HOH A 401     1555   1555  2.26  
LINK        MG    MG A 305                 O   HOH A 404     1555   1555  1.88  
LINK        MG    MG A 305                 O   HOH A 405     1555   1555  2.06  
LINK         OD2 ASP B  48                MG    MG B 305     1555   1555  2.24  
LINK         OD1 ASP B  48                MG    MG B 305     1555   1555  2.89  
LINK         OD2 ASP B  52                MG    MG B 305     1555   1555  2.25  
LINK         OD1 ASN B 168                MG    MG B 303     1555   1555  2.15  
LINK         OD2 ASP B 172                MG    MG B 303     1555   1555  1.86  
LINK         O2A FPS B 301                MG    MG B 303     1555   1555  1.73  
LINK         O1A FPS B 301                MG    MG B 304     1555   1555  2.04  
LINK         O3B FPS B 301                MG    MG B 304     1555   1555  2.12  
LINK         O1B FPS B 301                MG    MG B 305     1555   1555  2.27  
LINK         O1A FPS B 302                MG    MG B 304     1555   1555  1.92  
LINK         O3B FPS B 302                MG    MG B 304     1555   1555  1.95  
LINK        MG    MG B 303                 O   HOH B 404     1555   1555  2.24  
LINK        MG    MG B 303                 O   HOH B 406     1555   1555  2.59  
LINK        MG    MG B 303                 O   HOH B 409     1555   1555  1.91  
LINK        MG    MG B 304                 O   HOH B 403     1555   1555  1.89  
LINK        MG    MG B 304                 O   HOH B 408     1555   1555  2.07  
LINK        MG    MG B 305                 O   HOH B 401     1555   1555  2.58  
LINK        MG    MG B 305                 O   HOH B 407     1555   1555  2.47  
SITE     1 AC1 19 TYR A  41  CYS A  44  ARG A  45  ASP A  48                    
SITE     2 AC1 19 VAL A 137  LEU A 141  ASN A 168  ARG A 171                    
SITE     3 AC1 19 ASP A 172  FPS A 302   MG A 303   MG A 304                    
SITE     4 AC1 19  MG A 305  HOH A 401  HOH A 402  HOH A 403                    
SITE     5 AC1 19 HOH A 405  HOH A 406  HOH A 407                               
SITE     1 AC2 15 HIS A  18  SER A  19  LYS A  20  SER A  21                    
SITE     2 AC2 15 PHE A  22  TYR A  41  ARG A  45  ALA A 157                    
SITE     3 AC2 15 GLN A 165  ARG A 171  TYR A 248  ARG A 265                    
SITE     4 AC2 15 FPS A 301   MG A 304  HOH A 407                               
SITE     1 AC3  6 ASN A 168  ASP A 172  FPS A 301  HOH A 402                    
SITE     2 AC3  6 HOH A 403  HOH A 408                                          
SITE     1 AC4  4 FPS A 301  FPS A 302  HOH A 406  HOH A 407                    
SITE     1 AC5  6 ASP A  48  ASP A  52  FPS A 301  HOH A 401                    
SITE     2 AC5  6 HOH A 404  HOH A 405                                          
SITE     1 AC6 19 PHE B  26  TYR B  41  CYS B  44  ARG B  45                    
SITE     2 AC6 19 ASP B  48  ASN B 168  ARG B 171  ASP B 172                    
SITE     3 AC6 19 FPS B 302   MG B 303   MG B 304   MG B 305                    
SITE     4 AC6 19 HOH B 401  HOH B 402  HOH B 403  HOH B 404                    
SITE     5 AC6 19 HOH B 405  HOH B 408  HOH B 409                               
SITE     1 AC7 18 SER B  19  LYS B  20  SER B  21  PHE B  22                    
SITE     2 AC7 18 TYR B  41  ARG B  45  LEU B 145  ALA B 157                    
SITE     3 AC7 18 LEU B 160  GLY B 161  ARG B 171  PHE B 233                    
SITE     4 AC7 18 TYR B 248  ARG B 265  FPS B 301   MG B 304                    
SITE     5 AC7 18 HOH B 403  HOH B 408                                          
SITE     1 AC8  6 ASN B 168  ASP B 172  FPS B 301  HOH B 404                    
SITE     2 AC8  6 HOH B 406  HOH B 409                                          
SITE     1 AC9  4 FPS B 301  FPS B 302  HOH B 403  HOH B 408                    
SITE     1 BC1  6 ASP B  48  ASP B  52  FPS B 301  HOH B 401                    
SITE     2 BC1  6 HOH B 407  HOH B 574                                          
CRYST1   80.060   80.060  183.120  90.00  90.00 120.00 P 31 2 1     12          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.012491  0.007211  0.000000        0.00000                         
SCALE2      0.000000  0.014423  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005461        0.00000