HEADER    TRANSFERASE                             26-JUN-13   4LFG              
TITLE     CRYSTAL STRUCTURE OF GERANYLGERANYL DIPHOSPHATE SYNTHASE SUB1274      
TITLE    2 (TARGET EFI-509455) FROM STREPTOCOCCUS UBERIS 0140J WITH BOUND       
TITLE    3 MAGNESIUM AND ISOPENTYL DIPHOSPHATE, FULLY LIGANDED COMPLEX;         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GERANYLGERANYL DIPHOSPHATE SYNTHASE;                       
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 2.5.1.10;                                                        
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS UBERIS;                           
SOURCE   3 ORGANISM_TAXID: 218495;                                              
SOURCE   4 STRAIN: 0140J;                                                       
SOURCE   5 GENE: FPS, SUB1274;                                                  
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) RIL                              
KEYWDS    ISOPRENOID SYNTHASE, ENZYME FUNCTION INITIATIVE, EFI, TRANSF,         
KEYWDS   2 TRANSFERASE, STRUCTURAL GENOMICS                                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Y.PATSKOVSKY,R.TORO,R.BHOSLE,B.HILLERICH,R.D.SEIDEL,E.WASHINGTON,     
AUTHOR   2 A.SCOTT GLENN,S.CHOWDHURY,B.EVANS,J.HAMMONDS,H.J.IMKER,N.AL OBAIDI,  
AUTHOR   3 M.STEAD,J.LOVE,C.D.POULTER,J.A.GERLT,S.C.ALMO,ENZYME FUNCTION        
AUTHOR   4 INITIATIVE (EFI)                                                     
REVDAT   3   20-SEP-23 4LFG    1       REMARK SEQADV LINK                       
REVDAT   2   24-JAN-18 4LFG    1       AUTHOR                                   
REVDAT   1   10-JUL-13 4LFG    0                                                
JRNL        AUTH   Y.PATSKOVSKY,R.TORO,R.BHOSLE,B.HILLERICH,R.D.SEIDEL,         
JRNL        AUTH 2 E.WASHINGTON,A.SCOTT GLENN,S.CHOWDHURY,B.EVANS,J.HAMMONDS,   
JRNL        AUTH 3 H.J.IMKER,N.AL OBAIDI,M.STEAD,J.LOVE,C.D.POULTER,J.A.GERLT,  
JRNL        AUTH 4 S.C.ALMO                                                     
JRNL        TITL   CRYSTAL STRUCTURE OF GERANYLGERANYL DIPHOSPHATE SYNTHASE     
JRNL        TITL 2 FROM STREPTOCOCCUS UBERIS 0140J                              
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.76 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.7.0029                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.76                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 46.67                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 63151                          
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 + TEST SET) : 0.154                           
REMARK   3   R VALUE            (WORKING SET) : 0.153                           
REMARK   3   FREE R VALUE                     : 0.184                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 3.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1973                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.76                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.81                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 4554                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 98.51                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2230                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 140                          
REMARK   3   BIN FREE R VALUE                    : 0.2610                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4520                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 62                                      
REMARK   3   SOLVENT ATOMS            : 538                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 17.70                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 25.16                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.26000                                             
REMARK   3    B22 (A**2) : 1.97000                                              
REMARK   3    B33 (A**2) : -1.72000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.096         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.094         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.063         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.004         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.969                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.963                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  4785 ; 0.008 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  4690 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  6466 ; 1.228 ; 1.994       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 10828 ; 0.757 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   613 ; 4.442 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   214 ;36.763 ;25.327       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   890 ;13.184 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    22 ;14.211 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   741 ; 0.068 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  5353 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  1017 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 4LFG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-JUN-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000080562.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-APR-13                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X29A                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.075                              
REMARK 200  MONOCHROMATOR                  : ROSENBAUM-ROCK DOUBLE CRYSTAL      
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   : 65193                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.760                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -5.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.3                               
REMARK 200  DATA REDUNDANCY                : 6.100                              
REMARK 200  R MERGE                    (I) : 0.10700                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.6000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.76                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.79                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 89.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.66500                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.800                              
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: PDB ENTRY 4GP1                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 51.28                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M MAGNESIUM CHLORIDE, 0.1M MES        
REMARK 280  -NAOH, PH 6.5, 25% PEG4000, VAPOR DIFFUSION, SITTING DROP,          
REMARK 280  TEMPERATURE 298K                                                    
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       35.19250            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       62.23650            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       37.16300            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       62.23650            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       35.19250            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       37.16300            
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: 4350 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 22490 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -49.0 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     SER B     0                                                      
REMARK 465     MET B     1                                                      
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    MET A  83     -113.03   -103.48                                   
REMARK 500    PHE A  99     -107.06   -112.79                                   
REMARK 500    MET B  83     -110.04   -106.79                                   
REMARK 500    PHE B  99     -102.81   -115.87                                   
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 303  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  78   OD1                                                    
REMARK 620 2 ASP A  84   OD2  87.8                                              
REMARK 620 3 IPE A 301   O1A  96.4  81.5                                        
REMARK 620 4 HOH A 431   O   176.7  91.5  86.6                                  
REMARK 620 5 HOH A 490   O    93.3 175.3  93.8  87.6                            
REMARK 620 6 HOH A 495   O    87.9  92.5 172.5  89.0  92.1                      
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 ASP A  78   OD2                                                    
REMARK 620 2 ASP A  84   OD2  87.4                                              
REMARK 620 3 IPE A 301   O2B  96.4 169.9                                        
REMARK 620 4 IPE A 301   O1A  94.6  81.7  88.6                                  
REMARK 620 5 HOH A 415   O   168.0  89.1  89.0  96.2                            
REMARK 620 6 HOH A 422   O    81.3 100.6  89.3 175.1  88.1                      
REMARK 620 N                    1     2     3     4     5                       
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 213   OD2                                                    
REMARK 620 2 ASP A 217   OD2 110.9                                              
REMARK 620 3 IPE A 301   O1B 118.4 117.4                                        
REMARK 620 4 HOH A 507   O   157.8  65.7  80.0                                  
REMARK 620 5 HOH A 577   O    94.5  39.8  98.9  94.7                            
REMARK 620 6 HOH A 578   O    82.3  77.5 142.4  75.6 111.1                      
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 ASP B  78   OD1                                                    
REMARK 620 2 ASP B  84   OD2  86.1                                              
REMARK 620 3 IPE B 301   O1A  96.6  77.6                                        
REMARK 620 4 HOH B 444   O    92.4 174.7  97.5                                  
REMARK 620 5 HOH B 493   O    86.3  97.1 173.7  87.9                            
REMARK 620 6 HOH B 557   O   172.6  92.9  90.4  89.2  86.5                      
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  78   OD2                                                    
REMARK 620 2 ASP B  84   OD2  87.4                                              
REMARK 620 3 IPE B 301   O3B  96.4 169.6                                        
REMARK 620 4 IPE B 301   O1A  93.2  77.8  92.3                                  
REMARK 620 5 HOH B 408   O   172.0  89.7  87.8  93.4                            
REMARK 620 6 HOH B 411   O    84.9 102.9  87.2 177.9  88.6                      
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 ASP B 213   OD2                                                    
REMARK 620 2 IPE B 301   O2B  99.7                                              
REMARK 620 3 IPE B 301   O2A  89.4  87.3                                        
REMARK 620 4 HOH B 406   O   173.6  86.7  91.5                                  
REMARK 620 5 HOH B 604   O    91.4  87.2 174.5  88.3                            
REMARK 620 6 HOH B 605   O    89.7 170.1  89.7  84.0  95.8                      
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 IPE A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPE 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 IPE B 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPE 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: 4LFE   RELATED DB: PDB                                   
REMARK 900 THE SAME PROTEIN, PARTIALLY LIGANDED STRUCTURE                       
REMARK 900 RELATED ID: EFI-509455   RELATED DB: TARGETTRACK                     
DBREF  4LFG A    1   289  UNP    B9DUT7   B9DUT7_STRU0     1    289             
DBREF  4LFG B    1   289  UNP    B9DUT7   B9DUT7_STRU0     1    289             
SEQADV 4LFG SER A    0  UNP  B9DUT7              EXPRESSION TAG                 
SEQADV 4LFG SER B    0  UNP  B9DUT7              EXPRESSION TAG                 
SEQRES   1 A  290  SER MET ASP LYS LEU LYS LYS ILE ASP GLN THR ILE HIS          
SEQRES   2 A  290  ALA PHE TYR CYS GLU LYS ALA VAL ILE SER GLU LYS LEU          
SEQRES   3 A  290  ASN GLU ALA VAL LEU TYR SER ILE ASN ALA GLY GLY LYS          
SEQRES   4 A  290  ARG ILE ARG PRO ILE LEU PHE LEU GLU VAL ILE GLU ALA          
SEQRES   5 A  290  LEU GLN ILE PRO LEU THR GLU SER HIS PHE LYS ALA ALA          
SEQRES   6 A  290  ALA ALA LEU GLU MET ILE HIS THR GLY SER LEU ILE HIS          
SEQRES   7 A  290  ASP ASP LEU PRO ALA MET ASP ASN ASP ASP TYR ARG ARG          
SEQRES   8 A  290  GLY GLN LEU THR ASN HIS LYS LYS PHE ASP GLU ALA THR          
SEQRES   9 A  290  ALA ILE LEU ALA GLY ASP SER LEU PHE LEU ASP ALA PHE          
SEQRES  10 A  290  GLY MET LEU ALA GLU THR ASP PHE PRO THR ASP VAL THR          
SEQRES  11 A  290  VAL ASP LEU VAL ARG SER LEU SER SER ALA SER GLY THR          
SEQRES  12 A  290  PHE GLY MET VAL GLY GLY GLN MET LEU ASP MET ALA ALA          
SEQRES  13 A  290  GLU GLY LYS LYS LEU ASN LEU LYS ASN LEU GLN LEU ILE          
SEQRES  14 A  290  HIS ARG HIS LYS THR GLY GLN LEU LEU ALA TYR PRO PHE          
SEQRES  15 A  290  TRP ALA ALA ALA ARG VAL ALA GLN LEU ASP GLU ASN LEU          
SEQRES  16 A  290  LEU ALA THR PHE LEU GLU ILE GLY MET ILE ILE GLY LEU          
SEQRES  17 A  290  ALA PHE GLN VAL ARG ASP ASP ILE LEU ASP ILE THR ALA          
SEQRES  18 A  290  ASN PHE GLU GLU ILE GLY LYS THR PRO LYS LYS ASP VAL          
SEQRES  19 A  290  MET ALA GLU LYS MET THR TYR PRO HIS LEU LEU GLY LEU          
SEQRES  20 A  290  ASN GLU SER TYR GLN ILE LEU ASP GLU SER LEU ASP GLN          
SEQRES  21 A  290  ALA GLU ALA ILE LEU ARG LYS LEU SER ASP GLU ILE ALA          
SEQRES  22 A  290  PHE ALA PRO GLN LYS ILE LEU SER LEU ILE GLU ARG LEU          
SEQRES  23 A  290  ARG LEU ASP ALA                                              
SEQRES   1 B  290  SER MET ASP LYS LEU LYS LYS ILE ASP GLN THR ILE HIS          
SEQRES   2 B  290  ALA PHE TYR CYS GLU LYS ALA VAL ILE SER GLU LYS LEU          
SEQRES   3 B  290  ASN GLU ALA VAL LEU TYR SER ILE ASN ALA GLY GLY LYS          
SEQRES   4 B  290  ARG ILE ARG PRO ILE LEU PHE LEU GLU VAL ILE GLU ALA          
SEQRES   5 B  290  LEU GLN ILE PRO LEU THR GLU SER HIS PHE LYS ALA ALA          
SEQRES   6 B  290  ALA ALA LEU GLU MET ILE HIS THR GLY SER LEU ILE HIS          
SEQRES   7 B  290  ASP ASP LEU PRO ALA MET ASP ASN ASP ASP TYR ARG ARG          
SEQRES   8 B  290  GLY GLN LEU THR ASN HIS LYS LYS PHE ASP GLU ALA THR          
SEQRES   9 B  290  ALA ILE LEU ALA GLY ASP SER LEU PHE LEU ASP ALA PHE          
SEQRES  10 B  290  GLY MET LEU ALA GLU THR ASP PHE PRO THR ASP VAL THR          
SEQRES  11 B  290  VAL ASP LEU VAL ARG SER LEU SER SER ALA SER GLY THR          
SEQRES  12 B  290  PHE GLY MET VAL GLY GLY GLN MET LEU ASP MET ALA ALA          
SEQRES  13 B  290  GLU GLY LYS LYS LEU ASN LEU LYS ASN LEU GLN LEU ILE          
SEQRES  14 B  290  HIS ARG HIS LYS THR GLY GLN LEU LEU ALA TYR PRO PHE          
SEQRES  15 B  290  TRP ALA ALA ALA ARG VAL ALA GLN LEU ASP GLU ASN LEU          
SEQRES  16 B  290  LEU ALA THR PHE LEU GLU ILE GLY MET ILE ILE GLY LEU          
SEQRES  17 B  290  ALA PHE GLN VAL ARG ASP ASP ILE LEU ASP ILE THR ALA          
SEQRES  18 B  290  ASN PHE GLU GLU ILE GLY LYS THR PRO LYS LYS ASP VAL          
SEQRES  19 B  290  MET ALA GLU LYS MET THR TYR PRO HIS LEU LEU GLY LEU          
SEQRES  20 B  290  ASN GLU SER TYR GLN ILE LEU ASP GLU SER LEU ASP GLN          
SEQRES  21 B  290  ALA GLU ALA ILE LEU ARG LYS LEU SER ASP GLU ILE ALA          
SEQRES  22 B  290  PHE ALA PRO GLN LYS ILE LEU SER LEU ILE GLU ARG LEU          
SEQRES  23 B  290  ARG LEU ASP ALA                                              
HET    IPE  A 301      14                                                       
HET    IPE  A 302      14                                                       
HET     MG  A 303       1                                                       
HET     MG  A 304       1                                                       
HET     MG  A 305       1                                                       
HET    IPE  B 301      14                                                       
HET    IPE  B 302      14                                                       
HET     MG  B 303       1                                                       
HET     MG  B 304       1                                                       
HET     MG  B 305       1                                                       
HETNAM     IPE 3-METHYLBUT-3-ENYL TRIHYDROGEN DIPHOSPHATE                       
HETNAM      MG MAGNESIUM ION                                                    
HETSYN     IPE ISOPENTENYL PYROPHOSPHATE                                        
FORMUL   3  IPE    4(C5 H12 O7 P2)                                              
FORMUL   5   MG    6(MG 2+)                                                     
FORMUL  13  HOH   *538(H2 O)                                                    
HELIX    1   1 ASP A    2  GLU A   17  1                                  16    
HELIX    2   2 SER A   22  GLY A   36  1                                  15    
HELIX    3   3 ARG A   39  LEU A   52  1                                  14    
HELIX    4   4 THR A   57  ASP A   79  1                                  23    
HELIX    5   5 THR A   94  PHE A   99  1                                   6    
HELIX    6   6 ASP A  100  ALA A  120  1                                  21    
HELIX    7   7 PRO A  125  GLY A  141  1                                  17    
HELIX    8   8 GLY A  144  ALA A  155  1                                  12    
HELIX    9   9 ASN A  161  THR A  173  1                                  13    
HELIX   10  10 THR A  173  ALA A  188  1                                  16    
HELIX   11  11 ASP A  191  ALA A  220  1                                  30    
HELIX   12  12 ASN A  221  GLY A  226  1                                   6    
HELIX   13  13 LYS A  230  ALA A  235  1                                   6    
HELIX   14  14 THR A  239  GLY A  245  1                                   7    
HELIX   15  15 GLY A  245  ASP A  269  1                                  25    
HELIX   16  16 PRO A  275  LEU A  285  1                                  11    
HELIX   17  17 LYS B    3  GLU B   17  1                                  15    
HELIX   18  18 SER B   22  GLY B   36  1                                  15    
HELIX   19  19 ARG B   39  LEU B   52  1                                  14    
HELIX   20  20 THR B   57  ASP B   79  1                                  23    
HELIX   21  21 THR B   94  PHE B   99  1                                   6    
HELIX   22  22 ASP B  100  GLU B  121  1                                  22    
HELIX   23  23 PRO B  125  GLY B  141  1                                  17    
HELIX   24  24 GLY B  144  ALA B  155  1                                  12    
HELIX   25  25 ASN B  161  THR B  173  1                                  13    
HELIX   26  26 THR B  173  ALA B  188  1                                  16    
HELIX   27  27 ASP B  191  ALA B  220  1                                  30    
HELIX   28  28 ASN B  221  GLY B  226  1                                   6    
HELIX   29  29 LYS B  230  ALA B  235  1                                   6    
HELIX   30  30 THR B  239  GLY B  245  1                                   7    
HELIX   31  31 GLY B  245  ILE B  271  1                                  27    
HELIX   32  32 PRO B  275  LEU B  285  1                                  11    
SHEET    1   A 2 TYR A  88  ARG A  89  0                                        
SHEET    2   A 2 GLN A  92  LEU A  93 -1  O  GLN A  92   N  ARG A  89           
SHEET    1   B 2 TYR B  88  ARG B  89  0                                        
SHEET    2   B 2 GLN B  92  LEU B  93 -1  O  GLN B  92   N  ARG B  89           
LINK         OD1 ASP A  78                MG    MG A 303     1555   1555  2.07  
LINK         OD2 ASP A  78                MG    MG A 304     1555   1555  2.06  
LINK         OD2 ASP A  84                MG    MG A 303     1555   1555  2.07  
LINK         OD2 ASP A  84                MG    MG A 304     1555   1555  2.07  
LINK         OD2 ASP A 213                MG    MG A 305     1555   1555  2.07  
LINK         OD2AASP A 217                MG    MG A 305     1555   1555  2.07  
LINK         O1A IPE A 301                MG    MG A 303     1555   1555  2.07  
LINK         O2B IPE A 301                MG    MG A 304     1555   1555  2.05  
LINK         O1A IPE A 301                MG    MG A 304     1555   1555  2.07  
LINK         O1B IPE A 301                MG    MG A 305     1555   1555  2.07  
LINK        MG    MG A 303                 O   HOH A 431     1555   1555  2.20  
LINK        MG    MG A 303                 O   HOH A 490     1555   1555  2.12  
LINK        MG    MG A 303                 O   HOH A 495     1555   1555  2.08  
LINK        MG    MG A 304                 O   HOH A 415     1555   1555  2.14  
LINK        MG    MG A 304                 O   HOH A 422     1555   1555  2.22  
LINK        MG    MG A 305                 O   HOH A 507     1555   1555  2.36  
LINK        MG    MG A 305                 O  BHOH A 577     1555   1555  1.76  
LINK        MG    MG A 305                 O   HOH A 578     1555   1555  2.24  
LINK         OD1 ASP B  78                MG    MG B 304     1555   1555  2.09  
LINK         OD2 ASP B  78                MG    MG B 305     1555   1555  2.06  
LINK         OD2 ASP B  84                MG    MG B 304     1555   1555  2.08  
LINK         OD2 ASP B  84                MG    MG B 305     1555   1555  2.07  
LINK         OD2 ASP B 213                MG    MG B 303     1555   1555  2.07  
LINK         O2B IPE B 301                MG    MG B 303     1555   1555  2.06  
LINK         O2A IPE B 301                MG    MG B 303     1555   1555  2.10  
LINK         O1A IPE B 301                MG    MG B 304     1555   1555  2.08  
LINK         O3B IPE B 301                MG    MG B 305     1555   1555  2.05  
LINK         O1A IPE B 301                MG    MG B 305     1555   1555  2.09  
LINK        MG    MG B 303                 O   HOH B 406     1555   1555  2.19  
LINK        MG    MG B 303                 O   HOH B 604     1555   1555  2.17  
LINK        MG    MG B 303                 O   HOH B 605     1555   1555  2.11  
LINK        MG    MG B 304                 O   HOH B 444     1555   1555  2.09  
LINK        MG    MG B 304                 O   HOH B 493     1555   1555  2.15  
LINK        MG    MG B 304                 O   HOH B 557     1555   1555  2.19  
LINK        MG    MG B 305                 O   HOH B 408     1555   1555  2.12  
LINK        MG    MG B 305                 O   HOH B 411     1555   1555  2.18  
SITE     1 AC1 22 ASP A  78  ASP A  84  ARG A  89  GLN A 149                    
SITE     2 AC1 22 LYS A 172  THR A 173  ASP A 213  ASP A 217                    
SITE     3 AC1 22 LYS A 227  IPE A 302   MG A 303   MG A 304                    
SITE     4 AC1 22  MG A 305  HOH A 415  HOH A 422  HOH A 431                    
SITE     5 AC1 22 HOH A 490  HOH A 507  HOH A 577  HOH A 578                    
SITE     6 AC1 22 HOH A 580  HOH A 639                                          
SITE     1 AC2 17 GLY A  37  LYS A  38  ARG A  41  HIS A  71                    
SITE     2 AC2 17 LEU A  75  ARG A  90  THR A 173  PHE A 209                    
SITE     3 AC2 17 GLN A 210  ASP A 213  IPE A 301  HOH A 404                    
SITE     4 AC2 17 HOH A 406  HOH A 409  HOH A 410  HOH A 412                    
SITE     5 AC2 17 HOH A 579                                                     
SITE     1 AC3  7 ASP A  78  ASP A  84  IPE A 301   MG A 304                    
SITE     2 AC3  7 HOH A 431  HOH A 490  HOH A 495                               
SITE     1 AC4  6 ASP A  78  ASP A  84  IPE A 301   MG A 303                    
SITE     2 AC4  6 HOH A 415  HOH A 422                                          
SITE     1 AC5  6 ASP A 213  ASP A 217  IPE A 301  HOH A 507                    
SITE     2 AC5  6 HOH A 577  HOH A 578                                          
SITE     1 AC6 21 ASP B  78  ASP B  84  ARG B  89  LYS B 172                    
SITE     2 AC6 21 THR B 173  GLN B 210  ASP B 213  LYS B 227                    
SITE     3 AC6 21 IPE B 302   MG B 303   MG B 304   MG B 305                    
SITE     4 AC6 21 HOH B 406  HOH B 408  HOH B 411  HOH B 444                    
SITE     5 AC6 21 HOH B 446  HOH B 447  HOH B 557  HOH B 604                    
SITE     6 AC6 21 HOH B 605                                                     
SITE     1 AC7 17 GLY B  37  LYS B  38  ARG B  41  HIS B  71                    
SITE     2 AC7 17 LEU B  75  ARG B  90  THR B 173  PHE B 209                    
SITE     3 AC7 17 GLN B 210  ASP B 213  IPE B 301  HOH B 404                    
SITE     4 AC7 17 HOH B 405  HOH B 409  HOH B 416  HOH B 419                    
SITE     5 AC7 17 HOH B 497                                                     
SITE     1 AC8  5 ASP B 213  IPE B 301  HOH B 406  HOH B 604                    
SITE     2 AC8  5 HOH B 605                                                     
SITE     1 AC9  7 ASP B  78  ASP B  84  IPE B 301   MG B 305                    
SITE     2 AC9  7 HOH B 444  HOH B 493  HOH B 557                               
SITE     1 BC1  6 ASP B  78  ASP B  84  IPE B 301   MG B 304                    
SITE     2 BC1  6 HOH B 408  HOH B 411                                          
CRYST1   70.385   74.326  124.473  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      0.014208  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013454  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008034        0.00000                         
MTRIX1   1  1.000000  0.000000  0.000000        0.00000    1                    
MTRIX2   1  0.000000  1.000000  0.000000        0.00000    1                    
MTRIX3   1  0.000000  0.000000  1.000000        0.00000    1                    
MTRIX1   2 -0.811479 -0.279687 -0.513105      117.41856    1                    
MTRIX2   2 -0.294439 -0.562753  0.772408      112.95716    1                    
MTRIX3   2 -0.504784  0.777871  0.374312      -20.21493    1