HEADER    SIGNALING PROTEIN                       11-APR-05   1ZCB              
TITLE     CRYSTAL STRUCTURE OF G ALPHA 13 IN COMPLEX WITH GDP                   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: G ALPHA I/13;                                              
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: N-TERMINAL RESIDUES 1-28 OF G ALPHA I FOLLOWED BY RESIDUES 
COMPND   5 47-377 OF G ALPHA 13;                                                
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE   3 ORGANISM_COMMON: HOUSE MOUSE;                                        
SOURCE   4 ORGANISM_TAXID: 10090;                                               
SOURCE   5 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE   6 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM;                             
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: SF9;                                       
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: VIRUS;                                
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PFASTBACHTA                               
KEYWDS    GTP-BINDING, LIPOPROTEIN, MEMBRANE, TRANSDUCER, SIGNALING PROTEIN     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.R.NANCE,J.J.G.TESMER                                                
REVDAT   5   23-AUG-23 1ZCB    1       REMARK SEQADV                            
REVDAT   4   16-AUG-17 1ZCB    1       SOURCE                                   
REVDAT   3   13-JUL-11 1ZCB    1       VERSN                                    
REVDAT   2   24-FEB-09 1ZCB    1       VERSN                                    
REVDAT   1   15-NOV-05 1ZCB    0                                                
JRNL        AUTH   B.KREUTZ,D.M.YAU,M.R.NANCE,S.TANABE,J.J.TESMER,T.KOZASA      
JRNL        TITL   A NEW APPROACH TO PRODUCING FUNCTIONAL G ALPHA SUBUNITS      
JRNL        TITL 2 YIELDS THE ACTIVATED AND DEACTIVATED STRUCTURES OF G         
JRNL        TITL 3 ALPHA(12/13) PROTEINS.                                       
JRNL        REF    BIOCHEMISTRY                  V.  45   167 2006              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   16388592                                                     
JRNL        DOI    10.1021/BI051729T                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 28.50                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 25848                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.209                           
REMARK   3   R VALUE            (WORKING SET) : 0.207                           
REMARK   3   FREE R VALUE                     : 0.252                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1366                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.00                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.05                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1942                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.0                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2440                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 92                           
REMARK   3   BIN FREE R VALUE                    : 0.2940                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2617                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 28                                      
REMARK   3   SOLVENT ATOMS            : 52                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 56.47                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.05000                                              
REMARK   3    B22 (A**2) : 0.05000                                              
REMARK   3    B33 (A**2) : -0.10000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.181         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.168         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.124         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.958         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.958                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.940                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2699 ; 0.015 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3642 ; 1.476 ; 1.966       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   315 ; 5.783 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   142 ;34.955 ;23.732       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   491 ;17.066 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    24 ;20.574 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   399 ; 0.099 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2032 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1191 ; 0.212 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1835 ; 0.308 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   109 ; 0.155 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    30 ; 0.178 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     8 ; 0.144 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1633 ; 1.662 ; 2.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2563 ; 2.747 ; 4.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1206 ; 4.356 ; 6.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1079 ; 6.116 ; 8.000       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 1                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    46        A   372                          
REMARK   3    RESIDUE RANGE :   A   379        A   430                          
REMARK   3    ORIGIN FOR THE GROUP (A): -29.5940   -.7220  18.6970              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   -.1147 T22:   -.3123                                     
REMARK   3      T33:    .0175 T12:    .0013                                     
REMARK   3      T13:   -.0193 T23:    .0458                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.0324 L22:   1.5501                                     
REMARK   3      L33:   2.6781 L12:    .2221                                     
REMARK   3      L13:    .2933 L23:    .5174                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:    .1230 S12:    .0292 S13:    .1264                       
REMARK   3      S21:    .2721 S22:   -.0408 S23:   -.1990                       
REMARK   3      S31:    .0467 S32:    .0976 S33:   -.0822                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 1ZCB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-APR-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000032560.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 14-DEC-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 4.8                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 17-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.000                              
REMARK 200  MONOCHROMATOR                  : SI(111) DOUBLE-CRYSTAL             
REMARK 200                                   MONOCHROMATOR                      
REMARK 200  OPTICS                         : SI(111) DOUBLE-CRYSTAL             
REMARK 200                                   MONOCHROMATOR                      
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 210                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 25848                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.7                               
REMARK 200  DATA REDUNDANCY                : 5.700                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.04900                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 42.6000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.07                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.00                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.38500                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.440                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: 1AGR                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.30                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 2000 (10%), SODIUM CITRATE PH 4.8    
REMARK 280  (100MM), NACL (50 MM), VAPOR DIFFUSION, HANGING DROP,               
REMARK 280  TEMPERATURE 297K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2                        
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   -Y+1/2,X+1/2,Z+3/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+1/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+3/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+1/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
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       87.57950            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       33.69550            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       33.69550            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000      131.36925            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       33.69550            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       33.69550            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       43.78975            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       33.69550            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       33.69550            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000      131.36925            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       33.69550            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       33.69550            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       43.78975            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       87.57950            
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: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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    16                                                      
REMARK 465     GLY A    17                                                      
REMARK 465     CYS A    18                                                      
REMARK 465     THR A    19                                                      
REMARK 465     LEU A    20                                                      
REMARK 465     SER A    21                                                      
REMARK 465     ALA A    22                                                      
REMARK 465     GLU A    23                                                      
REMARK 465     ASP A    24                                                      
REMARK 465     LYS A    25                                                      
REMARK 465     ALA A    26                                                      
REMARK 465     ALA A    27                                                      
REMARK 465     VAL A    28                                                      
REMARK 465     GLU A    29                                                      
REMARK 465     ARG A    30                                                      
REMARK 465     SER A    31                                                      
REMARK 465     LYS A    32                                                      
REMARK 465     MET A    33                                                      
REMARK 465     ILE A    34                                                      
REMARK 465     ASP A    35                                                      
REMARK 465     ARG A    36                                                      
REMARK 465     ASN A    37                                                      
REMARK 465     LEU A    38                                                      
REMARK 465     ARG A    39                                                      
REMARK 465     GLU A    40                                                      
REMARK 465     ASP A    41                                                      
REMARK 465     GLY A    42                                                      
REMARK 465     GLU A    43                                                      
REMARK 465     ARG A    44                                                      
REMARK 465     SER A    45                                                      
REMARK 465     GLN A   226                                                      
REMARK 465     ARG A   227                                                      
REMARK 465     SER A   228                                                      
REMARK 465     GLU A   229                                                      
REMARK 465     ARG A   230                                                      
REMARK 465     LYS A   231                                                      
REMARK 465     ARG A   232                                                      
REMARK 465     GLN A   339                                                      
REMARK 465     ARG A   340                                                      
REMARK 465     GLN A   373                                                      
REMARK 465     LEU A   374                                                      
REMARK 465     MET A   375                                                      
REMARK 465     LEU A   376                                                      
REMARK 465     GLN A   377                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    ARG A 150   CZ    ARG A 150   NH1     0.207                       
REMARK 500    ARG A 150   CZ    ARG A 150   NH2     0.117                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG A 150   NE  -  CZ  -  NH2 ANGL. DEV. =  -7.3 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASP A  75      139.85    -39.64                                   
REMARK 500    ALA A 129      150.65    -47.66                                   
REMARK 500    ARG A 164       31.26    -94.92                                   
REMARK 500    ASP A 188       52.92   -111.94                                   
REMARK 500    ASP A 259       86.54   -161.55                                   
REMARK 500    LEU A 371      -81.01    -71.10                                   
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 GDP A 378                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1ZCA   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF G ALPHA 12 IN COMPLEX WITH GDP, MG2+ AND ALF4-  
DBREF  1ZCB A   16    43  UNP    P27601   GNA13_MOUSE      1     28             
DBREF  1ZCB A   47   377  UNP    P27601   GB13_MOUSE      47    377             
SEQADV 1ZCB ARG A   44  UNP  P27601              CLONING ARTIFACT               
SEQADV 1ZCB SER A   45  UNP  P27601              CLONING ARTIFACT               
SEQADV 1ZCB ALA A   46  UNP  P27601              CLONING ARTIFACT               
SEQRES   1 A  362  MET GLY CYS THR LEU SER ALA GLU ASP LYS ALA ALA VAL          
SEQRES   2 A  362  GLU ARG SER LYS MET ILE ASP ARG ASN LEU ARG GLU ASP          
SEQRES   3 A  362  GLY GLU ARG SER ALA ARG LEU VAL LYS ILE LEU LEU LEU          
SEQRES   4 A  362  GLY ALA GLY GLU SER GLY LYS SER THR PHE LEU LYS GLN          
SEQRES   5 A  362  MET ARG ILE ILE HIS GLY GLN ASP PHE ASP GLN ARG ALA          
SEQRES   6 A  362  ARG GLU GLU PHE ARG PRO THR ILE TYR SER ASN VAL ILE          
SEQRES   7 A  362  LYS GLY MET ARG VAL LEU VAL ASP ALA ARG GLU LYS LEU          
SEQRES   8 A  362  HIS ILE PRO TRP GLY ASP ASN LYS ASN GLN LEU HIS GLY          
SEQRES   9 A  362  ASP LYS LEU MET ALA PHE ASP THR ARG ALA PRO MET ALA          
SEQRES  10 A  362  ALA GLN GLY MET VAL GLU THR ARG VAL PHE LEU GLN TYR          
SEQRES  11 A  362  LEU PRO ALA ILE ARG ALA LEU TRP GLU ASP SER GLY ILE          
SEQRES  12 A  362  GLN ASN ALA TYR ASP ARG ARG ARG GLU PHE GLN LEU GLY          
SEQRES  13 A  362  GLU SER VAL LYS TYR PHE LEU ASP ASN LEU ASP LYS LEU          
SEQRES  14 A  362  GLY VAL PRO ASP TYR ILE PRO SER GLN GLN ASP ILE LEU          
SEQRES  15 A  362  LEU ALA ARG ARG PRO THR LYS GLY ILE HIS GLU TYR ASP          
SEQRES  16 A  362  PHE GLU ILE LYS ASN VAL PRO PHE LYS MET VAL ASP VAL          
SEQRES  17 A  362  GLY GLY GLN ARG SER GLU ARG LYS ARG TRP PHE GLU CYS          
SEQRES  18 A  362  PHE ASP SER VAL THR SER ILE LEU PHE LEU VAL SER SER          
SEQRES  19 A  362  SER GLU PHE ASP GLN VAL LEU MET GLU ASP ARG GLN THR          
SEQRES  20 A  362  ASN ARG LEU THR GLU SER LEU ASN ILE PHE GLU THR ILE          
SEQRES  21 A  362  VAL ASN ASN ARG VAL PHE SER ASN VAL SER ILE ILE LEU          
SEQRES  22 A  362  PHE LEU ASN LYS THR ASP LEU LEU GLU GLU LYS VAL GLN          
SEQRES  23 A  362  VAL VAL SER ILE LYS ASP TYR PHE LEU GLU PHE GLU GLY          
SEQRES  24 A  362  ASP PRO HIS CYS LEU ARG ASP VAL GLN LYS PHE LEU VAL          
SEQRES  25 A  362  GLU CYS PHE ARG GLY LYS ARG ARG ASP GLN GLN GLN ARG          
SEQRES  26 A  362  PRO LEU TYR HIS HIS PHE THR THR ALA ILE ASN THR GLU          
SEQRES  27 A  362  ASN ILE ARG LEU VAL PHE ARG ASP VAL LYS ASP THR ILE          
SEQRES  28 A  362  LEU HIS ASP ASN LEU LYS GLN LEU MET LEU GLN                  
HET    GDP  A 378      28                                                       
HETNAM     GDP GUANOSINE-5'-DIPHOSPHATE                                         
FORMUL   2  GDP    C10 H15 N5 O11 P2                                            
FORMUL   3  HOH   *52(H2 O)                                                     
HELIX    1   1 GLY A   60  GLY A   73  1                                  14    
HELIX    2   2 ASP A   77  GLU A   83  1                                   7    
HELIX    3   3 PHE A   84  LEU A  106  1                                  23    
HELIX    4   4 ASP A  112  LYS A  114  5                                   3    
HELIX    5   5 ASN A  115  ALA A  124  1                                  10    
HELIX    6   6 ALA A  129  GLN A  134  1                                   6    
HELIX    7   7 GLU A  138  ASP A  155  1                                  18    
HELIX    8   8 ASP A  155  ARG A  164  1                                  10    
HELIX    9   9 ARG A  165  PHE A  168  5                                   4    
HELIX   10  10 SER A  173  ASP A  179  1                                   7    
HELIX   11  11 ASN A  180  GLY A  185  1                                   6    
HELIX   12  12 SER A  192  ALA A  199  1                                   8    
HELIX   13  13 ARG A  264  ASN A  277  1                                  14    
HELIX   14  14 ASN A  278  SER A  282  5                                   5    
HELIX   15  15 LYS A  292  VAL A  300  1                                   9    
HELIX   16  16 SER A  304  TYR A  308  5                                   5    
HELIX   17  17 CYS A  318  GLY A  332  1                                  15    
HELIX   18  18 ASN A  351  LYS A  372  1                                  22    
SHEET    1   A 6 ILE A 206  ILE A 213  0                                        
SHEET    2   A 6 VAL A 216  VAL A 223 -1  O  PHE A 218   N  PHE A 211           
SHEET    3   A 6 VAL A  49  LEU A  54  1  N  LEU A  53   O  VAL A 221           
SHEET    4   A 6 SER A 242  SER A 248  1  O  LEU A 246   N  LEU A  54           
SHEET    5   A 6 SER A 285  ASN A 291  1  O  PHE A 289   N  PHE A 245           
SHEET    6   A 6 TYR A 343  PHE A 346  1  O  HIS A 345   N  LEU A 290           
SHEET    1   B 2 VAL A 255  LEU A 256  0                                        
SHEET    2   B 2 ASP A 259  ASN A 263 -1  O  THR A 262   N  LEU A 256           
SITE     1 AC1 22 GLU A  58  SER A  59  GLY A  60  LYS A  61                    
SITE     2 AC1 22 SER A  62  THR A  63  GLU A 172  LEU A 197                    
SITE     3 AC1 22 LEU A 198  ARG A 200  ASN A 291  LYS A 292                    
SITE     4 AC1 22 ASP A 294  LEU A 295  THR A 348  ALA A 349                    
SITE     5 AC1 22 ILE A 350  HOH A 386  HOH A 392  HOH A 399                    
SITE     6 AC1 22 HOH A 417  HOH A 424                                          
CRYST1   67.391   67.391  175.159  90.00  90.00  90.00 P 43 21 2     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      0.014839  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.014839  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005709        0.00000