HEADER    SIGNALING PROTEIN                       05-DEC-01   1KJY              
TITLE     CRYSTAL STRUCTURE OF HUMAN G[ALPHA]I1 BOUND TO THE GOLOCO MOTIF OF    
TITLE    2 RGS14                                                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I), ALPHA-1 SUBUNIT;  
COMPND   3 CHAIN: A, C;                                                         
COMPND   4 SYNONYM: ADENYLATE CYCLASE-INHIBITING G ALPHA PROTEIN;               
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: REGULATOR OF G-PROTEIN SIGNALING 14;                       
COMPND   8 CHAIN: B, D;                                                         
COMPND   9 SYNONYM: RGS14;                                                      
COMPND  10 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PPROEXHTB;                                
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 SYNTHETIC: YES;                                                      
SOURCE  12 OTHER_DETAILS: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED. THE SEQUENCE  
SOURCE  13 OF THE PEPTIDE IS NATURALLY FOUND IN RATTUS NORVEGICUS (RAT).        
KEYWDS    PROTEIN-PEPTIDE COMPLEX, SIGNALING PROTEIN                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.J.KIMPLE,M.E.KIMPLE,L.BETTS,J.SONDEK,D.P.SIDEROVSKI                 
REVDAT   5   16-AUG-23 1KJY    1       REMARK LINK                              
REVDAT   4   16-NOV-11 1KJY    1       VERSN  HETATM                            
REVDAT   3   24-FEB-09 1KJY    1       VERSN                                    
REVDAT   2   01-APR-03 1KJY    1       JRNL                                     
REVDAT   1   08-MAY-02 1KJY    0                                                
JRNL        AUTH   R.J.KIMPLE,M.E.KIMPLE,L.BETTS,J.SONDEK,D.P.SIDEROVSKI        
JRNL        TITL   STRUCTURAL DETERMINANTS FOR GOLOCO-INDUCED INHIBITION OF     
JRNL        TITL 2 NUCLEOTIDE RELEASE BY GALPHA SUBUNITS.                       
JRNL        REF    NATURE                        V. 416   878 2002              
JRNL        REFN                   ISSN 0028-0836                               
JRNL        PMID   11976690                                                     
JRNL        DOI    10.1038/416878A                                              
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.70 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH AND HUBER                                  
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 1706201.140                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 99.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 29842                          
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) : 0.238                           
REMARK   3   FREE R VALUE                     : 0.299                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1477                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.008                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.70                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.87                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 97.70                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 4574                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3130                       
REMARK   3   BIN FREE R VALUE                    : 0.3830                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.00                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 242                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.025                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 5637                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 73                                      
REMARK   3   SOLVENT ATOMS            : 206                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 39.90                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 42.00                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -4.00000                                             
REMARK   3    B22 (A**2) : 1.00000                                              
REMARK   3    B33 (A**2) : 3.00000                                              
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 COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.35                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.40                            
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) : 0.46                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.50                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.400                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 20.80                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.180                           
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) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.34                                                 
REMARK   3   BSOL        : 39.23                                                
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  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER.PARAM                                    
REMARK   3  PARAMETER FILE  3  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  4  : GDP.PARAM                                      
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : GDP.TOP                                        
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1KJY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-DEC-01.                  
REMARK 100 THE DEPOSITION ID IS D_1000015030.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 17-JUL-01                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 4.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RUH3R                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NI FILTER                          
REMARK 200  OPTICS                         : OSMIC CONFOCAL BLUE                
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV++                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 136468                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.700                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.500                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.1                               
REMARK 200  DATA REDUNDANCY                : 4.600                              
REMARK 200  R MERGE                    (I) : 0.11100                            
REMARK 200  R SYM                      (I) : 0.08800                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.80                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.48000                            
REMARK 200  R SYM FOR SHELL            (I) : 0.45000                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.400                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1BOF                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 61.98                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.23                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: CESIUM SULFATE, SODIUM ACETATE,          
REMARK 280  GLYCEROL, PH 4.6, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-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        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       93.62000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       93.62000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3                                                 
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: 5690 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 16210 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -197.0 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
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: 5820 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 16340 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -220.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 13070 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 30990 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -427.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000       69.51000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000       82.04000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       93.62000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A4185  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     ASP A   350                                                      
REMARK 465     CYS A   351                                                      
REMARK 465     GLY A   352                                                      
REMARK 465     LEU A   353                                                      
REMARK 465     PHE A   354                                                      
REMARK 465     GLN B   531                                                      
REMARK 465     LEU C  1348                                                      
REMARK 465     LYS C  1349                                                      
REMARK 465     ASP C  1350                                                      
REMARK 465     CYS C  1351                                                      
REMARK 465     GLY C  1352                                                      
REMARK 465     LEU C  1353                                                      
REMARK 465     PHE C  1354                                                      
REMARK 465     LEU D  1530                                                      
REMARK 465     GLN D  1531                                                      
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 102    CG   OD1  OD2                                       
REMARK 470     LYS A 197    CG   CD   CE   NZ                                   
REMARK 470     LYS A 257    CG   CD   CE   NZ                                   
REMARK 470     LYS A 280    CG   CD   CE   NZ                                   
REMARK 470     LYS A 349    CG   CD   CE   NZ                                   
REMARK 470     ASP C1102    CG   OD1  OD2                                       
REMARK 470     LYS C1197    CG   CD   CE   NZ                                   
REMARK 470     LYS C1257    CG   CD   CE   NZ                                   
REMARK 470     LYS C1280    CG   CD   CE   NZ                                   
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    GLU A  43       -3.25     76.99                                   
REMARK 500    ALA A 113       -3.67   -178.19                                   
REMARK 500    ASP A 150       40.14    -85.63                                   
REMARK 500    VAL A 179     -155.85   -110.36                                   
REMARK 500    THR A 181       66.97   -101.90                                   
REMARK 500    VAL A 201     -154.22    -95.39                                   
REMARK 500    GLN A 204      100.88    -55.04                                   
REMARK 500    LYS A 209      -77.89    -58.11                                   
REMARK 500    ASP A 261        0.58    -69.51                                   
REMARK 500    ASN A 294       52.20    -94.75                                   
REMARK 500    ALA A 326      -39.82    -35.96                                   
REMARK 500    ASN A 347       34.99    -80.09                                   
REMARK 500    LEU A 348       68.67     28.64                                   
REMARK 500    VAL B 507      -68.85   -106.32                                   
REMARK 500    GLN B 508      -22.64    -39.37                                   
REMARK 500    ALA B 512       -1.12    -57.16                                   
REMARK 500    LYS B 521      -36.14    -35.60                                   
REMARK 500    PHE B 529       23.93    -63.76                                   
REMARK 500    ALA C1031       77.08   -110.83                                   
REMARK 500    ARG C1032      154.85    -43.10                                   
REMARK 500    GLU C1043       -5.12     87.94                                   
REMARK 500    LYS C1092       78.21     45.16                                   
REMARK 500    ASP C1097       88.55   -174.49                                   
REMARK 500    SER C1098      -35.56    -27.08                                   
REMARK 500    ASP C1150       27.27    -71.87                                   
REMARK 500    VAL C1179     -165.43   -102.13                                   
REMARK 500    VAL C1201     -138.86    -86.11                                   
REMARK 500    ARG C1205       27.13    -68.11                                   
REMARK 500    SER C1206      134.67    -22.27                                   
REMARK 500    ILE C1264      107.67     73.22                                   
REMARK 500    PRO C1288      -28.70    -39.67                                   
REMARK 500    ARG C1313       35.02    174.94                                   
REMARK 500    SER D1510        9.05    -50.19                                   
REMARK 500    ASP D1514      -27.50     35.17                                   
REMARK 500    GLN D1515       42.98   -101.35                                   
REMARK 500    LYS D1521      -47.34    -23.84                                   
REMARK 500    ASP D1523       -9.73    -57.45                                   
REMARK 500    GLU D1528       47.20    -64.76                                   
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                              CS A 812  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  57   O                                                      
REMARK 620 2 THR A 190   O    88.7                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 811  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  58   OE2                                                    
REMARK 620 2 HIS A 188   O    76.4                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 808  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ALA A  59   O                                                      
REMARK 620 2 TYR A  61   N    69.0                                              
REMARK 620 3 TYR A  61   O   113.7  47.7                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 816  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 PHE A  95   O                                                      
REMARK 620 2 GLY A  96   O    60.7                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 803  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 PHE A 140   O                                                      
REMARK 620 2 SER A 143   OG   73.0                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 800  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GDP A 356   O2B                                                    
REMARK 620 2 SER B 510   OG  126.5                                              
REMARK 620 3 HOH B4085   O   107.9 125.3                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG C 801  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GDP C 355   O1B                                                    
REMARK 620 2 ASP C1200   OD2 119.2                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS C 802  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 PHE C1140   O                                                      
REMARK 620 2 SER C1143   OG   69.6                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS C 805  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS C1057   O                                                      
REMARK 620 2 THR C1190   O    70.8                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS C 806  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASN C1157   O                                                      
REMARK 620 2 ASP C1158   OD1  67.0                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS C 809  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 LYS C1092   O                                                      
REMARK 620 2 ASP C1094   OD1 101.7                                              
REMARK 620 3 ASP C1094   OD2 118.3  35.7                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS C 810  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 TYR C1061   O                                                      
REMARK 620 2 TYR C1061   N    47.2                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS C 814  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU C1058   OE2                                                    
REMARK 620 2 HIS C1188   O    69.5                                              
REMARK 620 3 HOH C4001   O    80.9  90.6                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS C 815  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU C1186   O                                                      
REMARK 620 2 HOH C4001   O    88.9                                              
REMARK 620 N                    1                                               
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 800                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 801                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS C 802                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 803                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 804                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS C 805                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS C 806                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS D 807                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 808                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS C 809                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 811                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 812                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 813                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS C 814                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS C 815                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 816                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP C 355                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP A 356                 
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE AUTHORS MAINTAIN THAT THEIR SEQUENCE                             
REMARK 999 IS CORRECT AND THAT RESIDUE 30 IS GLY FOR                            
REMARK 999 CHAINS A & B.                                                        
DBREF  1KJY A   30   354  UNP    P63096   GNAI1_HUMAN     29    353             
DBREF  1KJY C 1030  1354  UNP    P63096   GNAI1_HUMAN     29    353             
DBREF  1KJY B  496   531  UNP    O08773   RGS14_RAT      496    531             
DBREF  1KJY D 1496  1531  UNP    O08773   RGS14_RAT      496    531             
SEQADV 1KJY GLY A   30  UNP  P63096    ALA    29 SEE REMARK 999                 
SEQADV 1KJY GLY C 1030  UNP  P63096    ALA    29 SEE REMARK 999                 
SEQRES   1 A  325  GLY ALA ARG GLU VAL LYS LEU LEU LEU LEU GLY ALA GLY          
SEQRES   2 A  325  GLU SER GLY LYS SER THR ILE VAL LYS GLN MET LYS ILE          
SEQRES   3 A  325  ILE HIS GLU ALA GLY TYR SER GLU GLU GLU CYS LYS GLN          
SEQRES   4 A  325  TYR LYS ALA VAL VAL TYR SER ASN THR ILE GLN SER ILE          
SEQRES   5 A  325  ILE ALA ILE ILE ARG ALA MET GLY ARG LEU LYS ILE ASP          
SEQRES   6 A  325  PHE GLY ASP SER ALA ARG ALA ASP ASP ALA ARG GLN LEU          
SEQRES   7 A  325  PHE VAL LEU ALA GLY ALA ALA GLU GLU GLY PHE MET THR          
SEQRES   8 A  325  ALA GLU LEU ALA GLY VAL ILE LYS ARG LEU TRP LYS ASP          
SEQRES   9 A  325  SER GLY VAL GLN ALA CYS PHE ASN ARG SER ARG GLU TYR          
SEQRES  10 A  325  GLN LEU ASN ASP SER ALA ALA TYR TYR LEU ASN ASP LEU          
SEQRES  11 A  325  ASP ARG ILE ALA GLN PRO ASN TYR ILE PRO THR GLN GLN          
SEQRES  12 A  325  ASP VAL LEU ARG THR ARG VAL LYS THR THR GLY ILE VAL          
SEQRES  13 A  325  GLU THR HIS PHE THR PHE LYS ASP LEU HIS PHE LYS MET          
SEQRES  14 A  325  PHE ASP VAL GLY GLY GLN ARG SER GLU ARG LYS LYS TRP          
SEQRES  15 A  325  ILE HIS CYS PHE GLU GLY VAL THR ALA ILE ILE PHE CYS          
SEQRES  16 A  325  VAL ALA LEU SER ASP TYR ASP LEU VAL LEU ALA GLU ASP          
SEQRES  17 A  325  GLU GLU MET ASN ARG MET HIS GLU SER MET LYS LEU PHE          
SEQRES  18 A  325  ASP SER ILE CYS ASN ASN LYS TRP PHE THR ASP THR SER          
SEQRES  19 A  325  ILE ILE LEU PHE LEU ASN LYS LYS ASP LEU PHE GLU GLU          
SEQRES  20 A  325  LYS ILE LYS LYS SER PRO LEU THR ILE CYS TYR PRO GLU          
SEQRES  21 A  325  TYR ALA GLY SER ASN THR TYR GLU GLU ALA ALA ALA TYR          
SEQRES  22 A  325  ILE GLN CYS GLN PHE GLU ASP LEU ASN LYS ARG LYS ASP          
SEQRES  23 A  325  THR LYS GLU ILE TYR THR HIS PHE THR CYS ALA THR ASP          
SEQRES  24 A  325  THR LYS ASN VAL GLN PHE VAL PHE ASP ALA VAL THR ASP          
SEQRES  25 A  325  VAL ILE ILE LYS ASN ASN LEU LYS ASP CYS GLY LEU PHE          
SEQRES   1 B   36  ASP ILE GLU GLY LEU VAL GLU LEU LEU ASN ARG VAL GLN          
SEQRES   2 B   36  SER SER GLY ALA HIS ASP GLN ARG GLY LEU LEU ARG LYS          
SEQRES   3 B   36  GLU ASP LEU VAL LEU PRO GLU PHE LEU GLN                      
SEQRES   1 C  325  GLY ALA ARG GLU VAL LYS LEU LEU LEU LEU GLY ALA GLY          
SEQRES   2 C  325  GLU SER GLY LYS SER THR ILE VAL LYS GLN MET LYS ILE          
SEQRES   3 C  325  ILE HIS GLU ALA GLY TYR SER GLU GLU GLU CYS LYS GLN          
SEQRES   4 C  325  TYR LYS ALA VAL VAL TYR SER ASN THR ILE GLN SER ILE          
SEQRES   5 C  325  ILE ALA ILE ILE ARG ALA MET GLY ARG LEU LYS ILE ASP          
SEQRES   6 C  325  PHE GLY ASP SER ALA ARG ALA ASP ASP ALA ARG GLN LEU          
SEQRES   7 C  325  PHE VAL LEU ALA GLY ALA ALA GLU GLU GLY PHE MET THR          
SEQRES   8 C  325  ALA GLU LEU ALA GLY VAL ILE LYS ARG LEU TRP LYS ASP          
SEQRES   9 C  325  SER GLY VAL GLN ALA CYS PHE ASN ARG SER ARG GLU TYR          
SEQRES  10 C  325  GLN LEU ASN ASP SER ALA ALA TYR TYR LEU ASN ASP LEU          
SEQRES  11 C  325  ASP ARG ILE ALA GLN PRO ASN TYR ILE PRO THR GLN GLN          
SEQRES  12 C  325  ASP VAL LEU ARG THR ARG VAL LYS THR THR GLY ILE VAL          
SEQRES  13 C  325  GLU THR HIS PHE THR PHE LYS ASP LEU HIS PHE LYS MET          
SEQRES  14 C  325  PHE ASP VAL GLY GLY GLN ARG SER GLU ARG LYS LYS TRP          
SEQRES  15 C  325  ILE HIS CYS PHE GLU GLY VAL THR ALA ILE ILE PHE CYS          
SEQRES  16 C  325  VAL ALA LEU SER ASP TYR ASP LEU VAL LEU ALA GLU ASP          
SEQRES  17 C  325  GLU GLU MET ASN ARG MET HIS GLU SER MET LYS LEU PHE          
SEQRES  18 C  325  ASP SER ILE CYS ASN ASN LYS TRP PHE THR ASP THR SER          
SEQRES  19 C  325  ILE ILE LEU PHE LEU ASN LYS LYS ASP LEU PHE GLU GLU          
SEQRES  20 C  325  LYS ILE LYS LYS SER PRO LEU THR ILE CYS TYR PRO GLU          
SEQRES  21 C  325  TYR ALA GLY SER ASN THR TYR GLU GLU ALA ALA ALA TYR          
SEQRES  22 C  325  ILE GLN CYS GLN PHE GLU ASP LEU ASN LYS ARG LYS ASP          
SEQRES  23 C  325  THR LYS GLU ILE TYR THR HIS PHE THR CYS ALA THR ASP          
SEQRES  24 C  325  THR LYS ASN VAL GLN PHE VAL PHE ASP ALA VAL THR ASP          
SEQRES  25 C  325  VAL ILE ILE LYS ASN ASN LEU LYS ASP CYS GLY LEU PHE          
SEQRES   1 D   36  ASP ILE GLU GLY LEU VAL GLU LEU LEU ASN ARG VAL GLN          
SEQRES   2 D   36  SER SER GLY ALA HIS ASP GLN ARG GLY LEU LEU ARG LYS          
SEQRES   3 D   36  GLU ASP LEU VAL LEU PRO GLU PHE LEU GLN                      
HET     CS  A 803       1                                                       
HET     CS  A 804       1                                                       
HET     CS  A 808       1                                                       
HET     CS  A 811       1                                                       
HET     CS  A 812       1                                                       
HET     CS  A 813       1                                                       
HET     CS  A 816       1                                                       
HET    GDP  A 356      28                                                       
HET     MG  B 800       1                                                       
HET     MG  C 801       1                                                       
HET     CS  C 802       1                                                       
HET     CS  C 805       1                                                       
HET     CS  C 806       1                                                       
HET     CS  C 809       1                                                       
HET     CS  C 810       1                                                       
HET     CS  C 814       1                                                       
HET     CS  C 815       1                                                       
HET    GDP  C 355      28                                                       
HET     CS  D 807       1                                                       
HETNAM      CS CESIUM ION                                                       
HETNAM     GDP GUANOSINE-5'-DIPHOSPHATE                                         
HETNAM      MG MAGNESIUM ION                                                    
FORMUL   5   CS    15(CS 1+)                                                    
FORMUL  12  GDP    2(C10 H15 N5 O11 P2)                                         
FORMUL  13   MG    2(MG 2+)                                                     
FORMUL  24  HOH   *206(H2 O)                                                    
HELIX    1   1 GLY A   45  GLU A   58  1                                  14    
HELIX    2   2 SER A   62  LYS A   67  1                                   6    
HELIX    3   3 TYR A   69  LEU A   91  1                                  23    
HELIX    4   4 ALA A   99  GLY A  112  1                                  14    
HELIX    5   5 THR A  120  ASP A  133  1                                  14    
HELIX    6   6 ASP A  133  ASN A  141  1                                   9    
HELIX    7   7 ARG A  142  TYR A  146  5                                   5    
HELIX    8   8 SER A  151  ASP A  158  1                                   8    
HELIX    9   9 ASP A  158  GLN A  164  1                                   7    
HELIX   10  10 THR A  170  ARG A  176  1                                   7    
HELIX   11  11 GLU A  207  GLU A  216  1                                  10    
HELIX   12  12 SER A  228  LEU A  232  5                                   5    
HELIX   13  13 ASN A  241  ASN A  255  1                                  15    
HELIX   14  14 ASN A  256  THR A  260  5                                   5    
HELIX   15  15 LYS A  270  LYS A  279  1                                  10    
HELIX   16  16 PRO A  282  CYS A  286  5                                   5    
HELIX   17  17 THR A  295  ASP A  309  1                                  15    
HELIX   18  18 ASP A  328  ASN A  347  1                                  20    
HELIX   19  19 ASP B  496  ARG B  506  1                                  11    
HELIX   20  20 SER B  509  ASP B  514  5                                   6    
HELIX   21  21 ARG B  520  VAL B  525  5                                   6    
HELIX   22  22 GLY C 1045  HIS C 1057  1                                  13    
HELIX   23  23 SER C 1062  LYS C 1067  1                                   6    
HELIX   24  24 TYR C 1069  LEU C 1091  1                                  23    
HELIX   25  25 ALA C 1099  ALA C 1114  1                                  16    
HELIX   26  26 THR C 1120  ASP C 1133  1                                  14    
HELIX   27  27 ASP C 1133  ASN C 1141  1                                   9    
HELIX   28  28 ARG C 1142  TYR C 1146  5                                   5    
HELIX   29  29 SER C 1151  ASN C 1157  1                                   7    
HELIX   30  30 ASP C 1158  ALA C 1163  1                                   6    
HELIX   31  31 THR C 1170  THR C 1177  1                                   8    
HELIX   32  32 GLU C 1207  GLU C 1216  1                                  10    
HELIX   33  33 SER C 1228  LEU C 1232  5                                   5    
HELIX   34  34 ASN C 1241  ASN C 1256  1                                  16    
HELIX   35  35 LYS C 1257  THR C 1260  5                                   4    
HELIX   36  36 LYS C 1270  ILE C 1278  1                                   9    
HELIX   37  37 PRO C 1282  CYS C 1286  5                                   5    
HELIX   38  38 THR C 1295  ASP C 1309  1                                  15    
HELIX   39  39 ASP C 1328  ASN C 1346  1                                  19    
HELIX   40  40 ASP D 1496  GLN D 1508  1                                  13    
HELIX   41  41 ARG D 1520  VAL D 1525  5                                   6    
SHEET    1   A 6 VAL A 185  PHE A 191  0                                        
SHEET    2   A 6 LEU A 194  ASP A 200 -1  O  ASP A 200   N  VAL A 185           
SHEET    3   A 6 GLU A  33  LEU A  39  1  N  LEU A  36   O  PHE A 199           
SHEET    4   A 6 ALA A 220  ALA A 226  1  O  CYS A 224   N  LEU A  39           
SHEET    5   A 6 SER A 263  ASN A 269  1  O  PHE A 267   N  PHE A 223           
SHEET    6   A 6 ILE A 319  PHE A 323  1  O  TYR A 320   N  LEU A 266           
SHEET    1   B 6 VAL C1185  PHE C1191  0                                        
SHEET    2   B 6 LEU C1194  ASP C1200 -1  O  PHE C1196   N  PHE C1189           
SHEET    3   B 6 GLU C1033  LEU C1039  1  N  LEU C1036   O  LYS C1197           
SHEET    4   B 6 ALA C1220  ALA C1226  1  O  CYS C1224   N  LEU C1039           
SHEET    5   B 6 ILE C1265  ASN C1269  1  O  PHE C1267   N  PHE C1223           
SHEET    6   B 6 TYR C1320  PHE C1323  1  O  TYR C1320   N  LEU C1266           
LINK         O   HIS A  57                CS    CS A 812     1555   1555  3.39  
LINK         OE2 GLU A  58                CS    CS A 811     1555   1555  3.84  
LINK         O   ALA A  59                CS    CS A 808     1555   1555  3.37  
LINK         N   TYR A  61                CS    CS A 808     1555   1555  3.82  
LINK         O   TYR A  61                CS    CS A 808     1555   1555  3.31  
LINK         O   PHE A  95                CS    CS A 816     1555   1555  3.20  
LINK         O   GLY A  96                CS    CS A 816     1555   1555  3.51  
LINK         O   PHE A 140                CS    CS A 803     1555   1555  3.15  
LINK         OG  SER A 143                CS    CS A 803     1555   1555  3.42  
LINK         OD1 ASP A 158                CS    CS A 804     1555   1555  3.56  
LINK         O   GLU A 186                CS    CS A 813     1555   1555  3.17  
LINK         O   HIS A 188                CS    CS A 811     1555   1555  2.91  
LINK         O   THR A 190                CS    CS A 812     1555   1555  3.13  
LINK         O2B GDP A 356                MG    MG B 800     1555   1555  2.63  
LINK         OG  SER B 510                MG    MG B 800     1555   1555  2.76  
LINK        MG    MG B 800                 O   HOH B4085     1555   1555  2.86  
LINK         O1B GDP C 355                MG    MG C 801     1555   1555  2.50  
LINK        MG    MG C 801                 OD2 ASP C1200     1555   1555  3.07  
LINK        CS    CS C 802                 O   PHE C1140     1555   1555  3.07  
LINK        CS    CS C 802                 OG  SER C1143     1555   1555  2.74  
LINK        CS    CS C 805                 O   HIS C1057     1555   1555  3.52  
LINK        CS    CS C 805                 O   THR C1190     1555   1555  3.40  
LINK        CS    CS C 806                 O   ASN C1157     1555   1555  3.12  
LINK        CS    CS C 806                 OD1 ASP C1158     1555   1555  3.08  
LINK        CS    CS C 809                 O   LYS C1092     1555   1555  3.51  
LINK        CS    CS C 809                 OD1 ASP C1094     1555   1555  3.77  
LINK        CS    CS C 809                 OD2 ASP C1094     1555   1555  3.10  
LINK        CS    CS C 810                 O   TYR C1061     1555   1555  3.76  
LINK        CS    CS C 810                 N   TYR C1061     1555   1555  3.85  
LINK        CS    CS C 814                 OE2 GLU C1058     1555   1555  3.82  
LINK        CS    CS C 814                 O   HIS C1188     1555   1555  3.03  
LINK        CS    CS C 814                 O   HOH C4001     1555   1555  3.70  
LINK        CS    CS C 815                 O   GLU C1186     1555   1555  3.06  
LINK        CS    CS C 815                 O   HOH C4001     1555   1555  2.85  
LINK        CS    CS D 807                 OD2 ASP D1496     1555   1555  3.69  
SITE     1 AC1  5 GDP A 356  SER B 510  HIS B 513  ARG B 516                    
SITE     2 AC1  5 HOH B4085                                                     
SITE     1 AC2  3 GDP C 355  SER C1047  ASP C1200                               
SITE     1 AC3  2 PHE C1140  SER C1143                                          
SITE     1 AC4  2 PHE A 140  SER A 143                                          
SITE     1 AC5  1 ASP A 158                                                     
SITE     1 AC6  2 HIS C1057  THR C1190                                          
SITE     1 AC7  2 ASN C1157  ASP C1158                                          
SITE     1 AC8  1 ASP D1496                                                     
SITE     1 AC9  2 ALA A  59  TYR A  61                                          
SITE     1 BC1  2 LYS C1092  ASP C1094                                          
SITE     1 BC2  1 HIS A 188                                                     
SITE     1 BC3  2 HIS A  57  THR A 190                                          
SITE     1 BC4  1 GLU A 186                                                     
SITE     1 BC5  1 HIS C1188                                                     
SITE     1 BC6  2 GLU C1186  HOH C4001                                          
SITE     1 BC7  2 PHE A  95  GLY A  96                                          
SITE     1 BC8 20  MG C 801  GLY C1042  GLU C1043  SER C1044                    
SITE     2 BC8 20 GLY C1045  LYS C1046  SER C1047  THR C1048                    
SITE     3 BC8 20 SER C1151  ARG C1176  ARG C1178  ASN C1269                    
SITE     4 BC8 20 LYS C1270  ASP C1272  LEU C1273  CYS C1325                    
SITE     5 BC8 20 ALA C1326  THR C1327  HOH C4178  ARG D1516                    
SITE     1 BC9 20 GLY A  42  GLU A  43  SER A  44  GLY A  45                    
SITE     2 BC9 20 LYS A  46  SER A  47  THR A  48  SER A 151                    
SITE     3 BC9 20 ARG A 176  ARG A 178  ASN A 269  LYS A 270                    
SITE     4 BC9 20 ASP A 272  LEU A 273  CYS A 325  ALA A 326                    
SITE     5 BC9 20 THR A 327  HOH A4043  ARG B 516   MG B 800                    
CRYST1   69.510   82.040  187.240  90.00  90.00  90.00 P 2 2 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      0.014386  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012189  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005341        0.00000