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Database: PDB
Entry: 2P1C
LinkDB: 2P1C
Original site: 2P1C 
HEADER    TRANSFERASE                             04-MAR-07   2P1C              
TITLE     T. BRUCEI FARNESYL DIPHOSPHATE SYNTHASE COMPLEXED WITH BISPHOSPHONATE 
TITLE    2 BPH-210                                                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: FARNESYL PYROPHOSPHATE 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: TRYPANOSOMA BRUCEI;                             
SOURCE   3 ORGANISM_TAXID: 5691;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    PROTEIN-BISPHOSPHONATE COMPLEX, TRANSFERASE                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.CAO,Y.GAO,E.OLDFIELD                                                
REVDAT   6   30-AUG-23 2P1C    1       REMARK SEQADV                            
REVDAT   5   13-JUL-11 2P1C    1       VERSN                                    
REVDAT   4   24-FEB-09 2P1C    1       VERSN                                    
REVDAT   3   16-SEP-08 2P1C    1       JRNL                                     
REVDAT   2   13-MAY-08 2P1C    1       JRNL                                     
REVDAT   1   04-MAR-08 2P1C    0                                                
JRNL        AUTH   R.CAO,C.K.CHEN,R.T.GUO,A.H.WANG,E.OLDFIELD                   
JRNL        TITL   STRUCTURES OF A POTENT PHENYLALKYL BISPHOSPHONATE INHIBITOR  
JRNL        TITL 2 BOUND TO FARNESYL AND GERANYLGERANYL DIPHOSPHATE SYNTHASES.  
JRNL        REF    PROTEINS                      V.  73   431 2008              
JRNL        REFN                   ISSN 0887-3585                               
JRNL        PMID   18442135                                                     
JRNL        DOI    10.1002/PROT.22066                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.45 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.45                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.69                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 110118.030                     
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 87.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 28696                          
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) : 0.266                           
REMARK   3   FREE R VALUE                     : 0.299                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 3.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 859                             
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.010                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 10                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.45                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.54                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 64.40                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 2033                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.4310                       
REMARK   3   BIN FREE R VALUE                    : 0.4280                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 2.60                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 55                           
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.058                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 5704                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 70                                      
REMARK   3   SOLVENT ATOMS            : 306                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 42.50                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 53.50                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 9.21000                                              
REMARK   3    B22 (A**2) : 9.21000                                              
REMARK   3    B33 (A**2) : -18.43000                                            
REMARK   3    B12 (A**2) : 7.64000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.41                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.51                            
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) : 0.48                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.56                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.006                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.100                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 19.30                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.740                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 2.770 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 3.970 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 4.390 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 5.620 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.31                                                 
REMARK   3   BSOL        : 50.49                                                
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 2P1C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-MAR-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000041843.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 21-OCT-06                          
REMARK 200  TEMPERATURE           (KELVIN) : 123.2                              
REMARK 200  PH                             : 5.75                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 22-BM                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.1                                
REMARK 200  MONOCHROMATOR                  : GRAPHITE                           
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 225 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 34615                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.370                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.7                               
REMARK 200  DATA REDUNDANCY                : 9.100                              
REMARK 200  R MERGE                    (I) : 0.08700                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 24.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.37                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.45                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 69.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.66400                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 2EWG                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.73                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 10% MPD, 0.1 AMMONIUM ACETATE, PH        
REMARK 280  5.75, VAPOR DIFFUSION, HANGING DROP, 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       59.24900            
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      118.49800            
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      118.49800            
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       59.24900            
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,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 9490 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 26490 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -99.0 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     MET A   -22                                                      
REMARK 465     GLY A   -21                                                      
REMARK 465     SER A   -20                                                      
REMARK 465     SER A   -19                                                      
REMARK 465     HIS A   -18                                                      
REMARK 465     HIS A   -17                                                      
REMARK 465     HIS A   -16                                                      
REMARK 465     HIS A   -15                                                      
REMARK 465     HIS A   -14                                                      
REMARK 465     HIS A   -13                                                      
REMARK 465     SER A   -12                                                      
REMARK 465     SER A   -11                                                      
REMARK 465     GLY A   -10                                                      
REMARK 465     LEU A    -9                                                      
REMARK 465     VAL A    -8                                                      
REMARK 465     PRO A    -7                                                      
REMARK 465     ARG A    -6                                                      
REMARK 465     GLY A    -5                                                      
REMARK 465     SER A    -4                                                      
REMARK 465     HIS A    -3                                                      
REMARK 465     MET A    -2                                                      
REMARK 465     ALA A    -1                                                      
REMARK 465     SER A     0                                                      
REMARK 465     LEU A    64                                                      
REMARK 465     SER A    65                                                      
REMARK 465     PRO A    66                                                      
REMARK 465     ASN A    67                                                      
REMARK 465     ASN A    68                                                      
REMARK 465     ASN A    69                                                      
REMARK 465     GLY A    70                                                      
REMARK 465     GLU A    71                                                      
REMARK 465     GLU A    72                                                      
REMARK 465     ASP A    73                                                      
REMARK 465     MET B   -22                                                      
REMARK 465     GLY B   -21                                                      
REMARK 465     SER B   -20                                                      
REMARK 465     SER B   -19                                                      
REMARK 465     HIS B   -18                                                      
REMARK 465     HIS B   -17                                                      
REMARK 465     HIS B   -16                                                      
REMARK 465     HIS B   -15                                                      
REMARK 465     HIS B   -14                                                      
REMARK 465     HIS B   -13                                                      
REMARK 465     SER B   -12                                                      
REMARK 465     SER B   -11                                                      
REMARK 465     GLY B   -10                                                      
REMARK 465     LEU B    -9                                                      
REMARK 465     VAL B    -8                                                      
REMARK 465     PRO B    -7                                                      
REMARK 465     ARG B    -6                                                      
REMARK 465     GLY B    -5                                                      
REMARK 465     SER B    -4                                                      
REMARK 465     HIS B    -3                                                      
REMARK 465     MET B    -2                                                      
REMARK 465     ALA B    -1                                                      
REMARK 465     SER B     0                                                      
REMARK 465     LEU B    64                                                      
REMARK 465     SER B    65                                                      
REMARK 465     PRO B    66                                                      
REMARK 465     ASN B    67                                                      
REMARK 465     ASN B    68                                                      
REMARK 465     ASN B    69                                                      
REMARK 465     GLY B    70                                                      
REMARK 465     GLU B    71                                                      
REMARK 465     GLU B    72                                                      
REMARK 465     ASP B    73                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     ASP A 123    CG   OD1  OD2                                       
REMARK 470     ARG A 266    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ASP B 123    CG   OD1  OD2                                       
REMARK 470     GLN B 191    CG   CD   OE1  NE2                                  
REMARK 470     ARG B 266    CG   CD   NE   CZ   NH1  NH2                        
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    LEU A  62        6.80    -67.05                                   
REMARK 500    PRO A 122      -38.34    -33.25                                   
REMARK 500    ASP A 150       64.25   -103.19                                   
REMARK 500    ASP A 181       99.62    -57.86                                   
REMARK 500    ASN B 108       59.40     34.92                                   
REMARK 500    CYS B 117      150.10    -47.58                                   
REMARK 500    ASP B 181      107.43    -58.18                                   
REMARK 500    ASP B 186      112.80   -163.17                                   
REMARK 500    PRO B 187      -25.79    -35.24                                   
REMARK 500    THR B 194      136.58    -33.40                                   
REMARK 500    THR B 213      -65.93   -134.49                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 3002                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 3003                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 3004                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 4001                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 4002                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 4003                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 8001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 8003                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 8002                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GG3 A 3001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GG3 B 8004                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME B 9001                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2EWG   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2OGC   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2OGD   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2OGL   RELATED DB: PDB                                   
DBREF  2P1C A    1   367  UNP    Q86C09   Q86C09_9TRYP     1    367             
DBREF  2P1C B    1   367  UNP    Q86C09   Q86C09_9TRYP     1    367             
SEQADV 2P1C MET A  -22  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C GLY A  -21  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C SER A  -20  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C SER A  -19  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C HIS A  -18  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C HIS A  -17  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C HIS A  -16  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C HIS A  -15  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C HIS A  -14  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C HIS A  -13  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C SER A  -12  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C SER A  -11  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C GLY A  -10  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C LEU A   -9  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C VAL A   -8  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C PRO A   -7  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C ARG A   -6  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C GLY A   -5  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C SER A   -4  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C HIS A   -3  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C MET A   -2  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C ALA A   -1  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C SER A    0  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C MET B  -22  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C GLY B  -21  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C SER B  -20  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C SER B  -19  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C HIS B  -18  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C HIS B  -17  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C HIS B  -16  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C HIS B  -15  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C HIS B  -14  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C HIS B  -13  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C SER B  -12  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C SER B  -11  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C GLY B  -10  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C LEU B   -9  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C VAL B   -8  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C PRO B   -7  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C ARG B   -6  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C GLY B   -5  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C SER B   -4  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C HIS B   -3  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C MET B   -2  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C ALA B   -1  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2P1C SER B    0  UNP  Q86C09              EXPRESSION TAG                 
SEQRES   1 A  390  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  390  LEU VAL PRO ARG GLY SER HIS MET ALA SER MET PRO MET          
SEQRES   3 A  390  GLN MET PHE MET GLN VAL TYR ASP GLU ILE GLN MET PHE          
SEQRES   4 A  390  LEU LEU GLU GLU LEU GLU LEU LYS PHE ASP MET ASP PRO          
SEQRES   5 A  390  ASN ARG VAL ARG TYR LEU ARG LYS MET MET ASP THR THR          
SEQRES   6 A  390  CYS LEU GLY GLY LYS TYR ASN ARG GLY LEU THR VAL ILE          
SEQRES   7 A  390  ASP VAL ALA GLU SER LEU LEU SER LEU SER PRO ASN ASN          
SEQRES   8 A  390  ASN GLY GLU GLU ASP ASP GLY ALA ARG ARG LYS ARG VAL          
SEQRES   9 A  390  LEU HIS ASP ALA CYS VAL CYS GLY TRP MET ILE GLU PHE          
SEQRES  10 A  390  LEU GLN ALA HIS TYR LEU VAL GLU ASP ASP ILE MET ASP          
SEQRES  11 A  390  ASN SER VAL THR ARG ARG GLY LYS PRO CYS TRP TYR ARG          
SEQRES  12 A  390  HIS PRO ASP VAL THR VAL GLN CYS ALA ILE ASN ASP GLY          
SEQRES  13 A  390  LEU LEU LEU LYS SER TRP THR HIS MET MET ALA MET HIS          
SEQRES  14 A  390  PHE PHE ALA ASP ARG PRO PHE LEU GLN ASP LEU LEU CYS          
SEQRES  15 A  390  ARG PHE ASN ARG VAL ASP TYR THR THR ALA VAL GLY GLN          
SEQRES  16 A  390  LEU TYR ASP VAL THR SER MET PHE ASP SER ASN LYS LEU          
SEQRES  17 A  390  ASP PRO ASP VAL SER GLN PRO THR THR THR ASP PHE ALA          
SEQRES  18 A  390  GLU PHE THR LEU SER ASN TYR LYS ARG ILE VAL LYS TYR          
SEQRES  19 A  390  LYS THR ALA TYR TYR THR TYR LEU LEU PRO LEU VAL MET          
SEQRES  20 A  390  GLY LEU ILE VAL SER GLU ALA LEU PRO THR VAL ASP MET          
SEQRES  21 A  390  GLY VAL THR GLU GLU LEU ALA MET LEU MET GLY GLU TYR          
SEQRES  22 A  390  PHE GLN VAL GLN ASP ASP VAL MET ASP CYS PHE THR PRO          
SEQRES  23 A  390  PRO GLU ARG LEU GLY LYS VAL GLY THR ASP ILE GLN ASP          
SEQRES  24 A  390  ALA LYS CYS SER TRP LEU ALA VAL THR PHE LEU ALA LYS          
SEQRES  25 A  390  ALA SER SER ALA GLN VAL ALA GLU PHE LYS ALA ASN TYR          
SEQRES  26 A  390  GLY SER GLY ASP SER GLU LYS VAL ALA THR VAL ARG ARG          
SEQRES  27 A  390  LEU TYR GLU GLU ALA ASP LEU GLN GLY ASP TYR VAL ALA          
SEQRES  28 A  390  TYR GLU ALA ALA VAL ALA GLU GLN VAL LYS GLU LEU ILE          
SEQRES  29 A  390  GLU LYS LEU ARG LEU CYS SER PRO GLY PHE ALA ALA SER          
SEQRES  30 A  390  VAL GLU THR LEU TRP GLY LYS THR TYR LYS ARG GLN LYS          
SEQRES   1 B  390  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 B  390  LEU VAL PRO ARG GLY SER HIS MET ALA SER MET PRO MET          
SEQRES   3 B  390  GLN MET PHE MET GLN VAL TYR ASP GLU ILE GLN MET PHE          
SEQRES   4 B  390  LEU LEU GLU GLU LEU GLU LEU LYS PHE ASP MET ASP PRO          
SEQRES   5 B  390  ASN ARG VAL ARG TYR LEU ARG LYS MET MET ASP THR THR          
SEQRES   6 B  390  CYS LEU GLY GLY LYS TYR ASN ARG GLY LEU THR VAL ILE          
SEQRES   7 B  390  ASP VAL ALA GLU SER LEU LEU SER LEU SER PRO ASN ASN          
SEQRES   8 B  390  ASN GLY GLU GLU ASP ASP GLY ALA ARG ARG LYS ARG VAL          
SEQRES   9 B  390  LEU HIS ASP ALA CYS VAL CYS GLY TRP MET ILE GLU PHE          
SEQRES  10 B  390  LEU GLN ALA HIS TYR LEU VAL GLU ASP ASP ILE MET ASP          
SEQRES  11 B  390  ASN SER VAL THR ARG ARG GLY LYS PRO CYS TRP TYR ARG          
SEQRES  12 B  390  HIS PRO ASP VAL THR VAL GLN CYS ALA ILE ASN ASP GLY          
SEQRES  13 B  390  LEU LEU LEU LYS SER TRP THR HIS MET MET ALA MET HIS          
SEQRES  14 B  390  PHE PHE ALA ASP ARG PRO PHE LEU GLN ASP LEU LEU CYS          
SEQRES  15 B  390  ARG PHE ASN ARG VAL ASP TYR THR THR ALA VAL GLY GLN          
SEQRES  16 B  390  LEU TYR ASP VAL THR SER MET PHE ASP SER ASN LYS LEU          
SEQRES  17 B  390  ASP PRO ASP VAL SER GLN PRO THR THR THR ASP PHE ALA          
SEQRES  18 B  390  GLU PHE THR LEU SER ASN TYR LYS ARG ILE VAL LYS TYR          
SEQRES  19 B  390  LYS THR ALA TYR TYR THR TYR LEU LEU PRO LEU VAL MET          
SEQRES  20 B  390  GLY LEU ILE VAL SER GLU ALA LEU PRO THR VAL ASP MET          
SEQRES  21 B  390  GLY VAL THR GLU GLU LEU ALA MET LEU MET GLY GLU TYR          
SEQRES  22 B  390  PHE GLN VAL GLN ASP ASP VAL MET ASP CYS PHE THR PRO          
SEQRES  23 B  390  PRO GLU ARG LEU GLY LYS VAL GLY THR ASP ILE GLN ASP          
SEQRES  24 B  390  ALA LYS CYS SER TRP LEU ALA VAL THR PHE LEU ALA LYS          
SEQRES  25 B  390  ALA SER SER ALA GLN VAL ALA GLU PHE LYS ALA ASN TYR          
SEQRES  26 B  390  GLY SER GLY ASP SER GLU LYS VAL ALA THR VAL ARG ARG          
SEQRES  27 B  390  LEU TYR GLU GLU ALA ASP LEU GLN GLY ASP TYR VAL ALA          
SEQRES  28 B  390  TYR GLU ALA ALA VAL ALA GLU GLN VAL LYS GLU LEU ILE          
SEQRES  29 B  390  GLU LYS LEU ARG LEU CYS SER PRO GLY PHE ALA ALA SER          
SEQRES  30 B  390  VAL GLU THR LEU TRP GLY LYS THR TYR LYS ARG GLN LYS          
HET     MG  A3002       1                                                       
HET     MG  A3003       1                                                       
HET     MG  A3004       1                                                       
HET    ACT  A8001       4                                                       
HET    ACT  A8003       4                                                       
HET    GG3  A3001      24                                                       
HET     MG  B4001       1                                                       
HET     MG  B4002       1                                                       
HET     MG  B4003       1                                                       
HET    ACT  B8002       4                                                       
HET    GG3  B8004      24                                                       
HET    BME  B9001       4                                                       
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     ACT ACETATE ION                                                      
HETNAM     GG3 {1-HYDROXY-3-[METHYL(4-PHENYLBUTYL)AMINO]PROPANE-1,1-            
HETNAM   2 GG3  DIYL}BIS(PHOSPHONIC ACID)                                       
HETNAM     BME BETA-MERCAPTOETHANOL                                             
FORMUL   3   MG    6(MG 2+)                                                     
FORMUL   6  ACT    3(C2 H3 O2 1-)                                               
FORMUL   8  GG3    2(C14 H25 N O7 P2)                                           
FORMUL  14  BME    C2 H6 O S                                                    
FORMUL  15  HOH   *306(H2 O)                                                    
HELIX    1   1 MET A    1  LYS A   24  1                                  24    
HELIX    2   2 ASP A   28  LEU A   44  1                                  17    
HELIX    3   3 TYR A   48  LEU A   62  1                                  15    
HELIX    4   4 ASP A   74  ASP A  107  1                                  34    
HELIX    5   5 TRP A  118  HIS A  121  5                                   4    
HELIX    6   6 THR A  125  PHE A  148  1                                  24    
HELIX    7   7 PHE A  153  THR A  177  1                                  25    
HELIX    8   8 ASP A  181  LEU A  185  5                                   5    
HELIX    9   9 THR A  201  THR A  213  1                                  13    
HELIX   10  10 THR A  213  TYR A  218  1                                   6    
HELIX   11  11 TYR A  218  SER A  229  1                                  12    
HELIX   12  12 ALA A  231  VAL A  235  5                                   5    
HELIX   13  13 ASP A  236  THR A  262  1                                  27    
HELIX   14  14 PRO A  263  GLY A  268  1                                   6    
HELIX   15  15 SER A  280  ALA A  290  1                                  11    
HELIX   16  16 SER A  291  ALA A  300  1                                  10    
HELIX   17  17 ASP A  306  ALA A  320  1                                  15    
HELIX   18  18 ASP A  321  SER A  348  1                                  28    
HELIX   19  19 SER A  348  TYR A  363  1                                  16    
HELIX   20  20 MET B    1  LYS B   24  1                                  24    
HELIX   21  21 ASP B   28  LEU B   44  1                                  17    
HELIX   22  22 TYR B   48  LEU B   62  1                                  15    
HELIX   23  23 GLY B   75  ASP B  107  1                                  33    
HELIX   24  24 TRP B  118  HIS B  121  5                                   4    
HELIX   25  25 THR B  125  ALA B  149  1                                  25    
HELIX   26  26 PHE B  153  THR B  177  1                                  25    
HELIX   27  27 THR B  201  THR B  213  1                                  13    
HELIX   28  28 THR B  213  TYR B  218  1                                   6    
HELIX   29  29 TYR B  218  VAL B  228  1                                  11    
HELIX   30  30 ALA B  231  VAL B  235  5                                   5    
HELIX   31  31 ASP B  236  THR B  262  1                                  27    
HELIX   32  32 PRO B  263  GLY B  268  1                                   6    
HELIX   33  33 SER B  280  ALA B  288  1                                   9    
HELIX   34  34 SER B  291  TYR B  302  1                                  12    
HELIX   35  35 ASP B  306  ALA B  320  1                                  15    
HELIX   36  36 LEU B  322  SER B  348  1                                  27    
HELIX   37  37 SER B  348  TYR B  363  1                                  16    
SHEET    1   A 2 THR A 111  ARG A 112  0                                        
SHEET    2   A 2 LYS A 115  PRO A 116 -1  O  LYS A 115   N  ARG A 112           
SHEET    1   B 2 THR B 111  ARG B 112  0                                        
SHEET    2   B 2 LYS B 115  PRO B 116 -1  O  LYS B 115   N  ARG B 112           
SITE     1 AC1  4 ASP A 103  ASP A 107  HOH A8124  HOH A8135                    
SITE     1 AC2  4 ASP A 255  ASP A 259  ASP A 273  HOH A8112                    
SITE     1 AC3  6 ASP A 103  ASP A 107  GLN A 172  ASP A 175                    
SITE     2 AC3  6 LYS A 278  HOH A8115                                          
SITE     1 AC4  4 ASP B 103  ASP B 107  SER B 109  HOH B9150                    
SITE     1 AC5  5 ASP B 255  ASP B 259  ASP B 273  HOH B9103                    
SITE     2 AC5  5 HOH B9131                                                     
SITE     1 AC6  3 ASP B 103  ASP B 107  ASP B 175                               
SITE     1 AC7  3 GLN A  96  ARG A 113  HOH A8019                               
SITE     1 AC8  6 GLY A  46  LYS A  47  ASN A  49  HOH A8019                    
SITE     2 AC8  6 HOH A8033  HOH A8043                                          
SITE     1 AC9  4 GLN B  96  ARG B 113  HOH B9025  HOH B9124                    
SITE     1 BC1 19 TYR A  99  ASP A 103  MET A 106  ASP A 107                    
SITE     2 BC1 19 ARG A 112  THR A 168  ALA A 169  GLN A 172                    
SITE     3 BC1 19 LYS A 212  THR A 213  TYR A 216  GLN A 252                    
SITE     4 BC1 19 ASP A 255  LYS A 269  HOH A8112  HOH A8115                    
SITE     5 BC1 19 HOH A8133  ASN B 131  LEU B 134                               
SITE     1 BC2 17 ASN A 131  LEU A 134  TYR B  99  ASP B 103                    
SITE     2 BC2 17 ASP B 107  ARG B 112  THR B 168  GLN B 172                    
SITE     3 BC2 17 LYS B 212  THR B 213  TYR B 216  ASP B 255                    
SITE     4 BC2 17 LYS B 269  HOH B9103  HOH B9123  HOH B9131                    
SITE     5 BC2 17 HOH B9150                                                     
SITE     1 BC3  4 ASP B 156  CYS B 159  ARG B 160  ARG B 163                    
CRYST1   92.124   92.124  177.747  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      0.010855  0.006267  0.000000        0.00000                         
SCALE2      0.000000  0.012534  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005626        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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