HEADER    STRUCTURAL PROTEIN                      30-JUN-15   3JAW              
TITLE     ATOMIC MODEL OF A MICROTUBULE SEAM BASED ON A CRYO-EM RECONSTRUCTION  
TITLE    2 OF THE EB3-BOUND MICROTUBULE (MERGED DATASET CONTAINING TUBULIN BOUND
TITLE    3 TO GTPGAMMAS, GMPCPP, AND GDP)                                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TUBULIN ALPHA-1B CHAIN;                                    
COMPND   3 CHAIN: A, C;                                                         
COMPND   4 SYNONYM: ALPHA-TUBULIN UBIQUITOUS, TUBULIN K-ALPHA-1, TUBULIN ALPHA- 
COMPND   5 UBIQUITOUS CHAIN;                                                    
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: TUBULIN BETA CHAIN;                                        
COMPND   8 CHAIN: B, D;                                                         
COMPND   9 SYNONYM: BETA-TUBULIN                                                
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SUS SCROFA;                                     
SOURCE   3 ORGANISM_COMMON: PIG;                                                
SOURCE   4 ORGANISM_TAXID: 9823;                                                
SOURCE   5 MOL_ID: 2;                                                           
SOURCE   6 ORGANISM_SCIENTIFIC: SUS SCROFA;                                     
SOURCE   7 ORGANISM_COMMON: PIG;                                                
SOURCE   8 ORGANISM_TAXID: 9823                                                 
KEYWDS    MICROTUBULE, EB3, SEAM, STRUCTURAL PROTEIN                            
EXPDTA    ELECTRON MICROSCOPY                                                   
AUTHOR    R.ZHANG,E.NOGALES                                                     
REVDAT   4   21-FEB-24 3JAW    1       REMARK LINK                              
REVDAT   3   18-JUL-18 3JAW    1       REMARK                                   
REVDAT   2   02-SEP-15 3JAW    1       JRNL                                     
REVDAT   1   12-AUG-15 3JAW    0                                                
JRNL        AUTH   R.ZHANG,G.M.ALUSHIN,A.BROWN,E.NOGALES                        
JRNL        TITL   MECHANISTIC ORIGIN OF MICROTUBULE DYNAMIC INSTABILITY AND    
JRNL        TITL 2 ITS MODULATION BY EB PROTEINS.                               
JRNL        REF    CELL(CAMBRIDGE,MASS.)         V. 162   849 2015              
JRNL        REFN                   ISSN 0092-8674                               
JRNL        PMID   26234155                                                     
JRNL        DOI    10.1016/J.CELL.2015.07.012                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   SOFTWARE PACKAGES      : EMAN, FREALIGN                            
REMARK   3   RECONSTRUCTION SCHEMA  : NULL                                      
REMARK   3                                                                      
REMARK   3 EM MAP-MODEL FITTING AND REFINEMENT                                  
REMARK   3   PDB ENTRY                    : NULL                                
REMARK   3   REFINEMENT SPACE             : NULL                                
REMARK   3   REFINEMENT PROTOCOL          : NULL                                
REMARK   3   REFINEMENT TARGET            : NULL                                
REMARK   3   OVERALL ANISOTROPIC B VALUE  : NULL                                
REMARK   3                                                                      
REMARK   3 FITTING PROCEDURE : NULL                                             
REMARK   3                                                                      
REMARK   3 EM IMAGE RECONSTRUCTION STATISTICS                                   
REMARK   3   NOMINAL PIXEL SIZE (ANGSTROMS)    : 1.320                          
REMARK   3   ACTUAL PIXEL SIZE  (ANGSTROMS)    : NULL                           
REMARK   3   EFFECTIVE RESOLUTION (ANGSTROMS)  : 3.900                          
REMARK   3   NUMBER OF PARTICLES               : 79702                          
REMARK   3   CTF CORRECTION METHOD             : NULL                           
REMARK   3                                                                      
REMARK   3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL                    
REMARK   3                                                                      
REMARK   3 OTHER DETAILS: ASYMMETRIC (C1) RECONSTRUCTION                        
REMARK   4                                                                      
REMARK   4 3JAW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-JUL-15.                  
REMARK 100 THE DEPOSITION ID IS D_1000160470.                                   
REMARK 245                                                                      
REMARK 245 EXPERIMENTAL DETAILS                                                 
REMARK 245   RECONSTRUCTION METHOD          : HELICAL                           
REMARK 245   SPECIMEN TYPE                  : VITREOUS ICE (CRYO EM)            
REMARK 245                                                                      
REMARK 245 ELECTRON MICROSCOPE SAMPLE                                           
REMARK 245   SAMPLE TYPE                    : FILAMENT                          
REMARK 245   PARTICLE TYPE                  : HELICAL                           
REMARK 245   NAME OF SAMPLE                 : EB3-BOUND MICROTUBULE (MERGED     
REMARK 245                                    DATASET CONTAINING TUBULIN        
REMARK 245                                    BOUND TO GTPGAMMAS, GMPCPP AND    
REMARK 245                                    GDP); ALPHA TUBULIN; BETA         
REMARK 245                                    TUBULIN; EB3                      
REMARK 245   SAMPLE CONCENTRATION (MG ML-1) : 1.50                              
REMARK 245   SAMPLE SUPPORT DETAILS         : 400 MESH C-FLAT 1.2/1.3 EM        
REMARK 245                                    GRID, GLOW DISCHARGED IN AR/O2    
REMARK 245                                    GAS (SOLARUS, GATAN INC)          
REMARK 245   SAMPLE VITRIFICATION DETAILS   : BLOT ONCE FOR 4 SECONDS BEFORE    
REMARK 245                                    PLUNGING INTO LIQUID ETHANE       
REMARK 245                                    (FEI VITROBOT MARK II).           
REMARK 245   SAMPLE BUFFER                  : BRB80                             
REMARK 245   PH                             : 6.80                              
REMARK 245   SAMPLE DETAILS                 : HELICAL ASSEMBLY                  
REMARK 245                                                                      
REMARK 245 DATA ACQUISITION                                                     
REMARK 245   DATE OF EXPERIMENT                : 16-MAY-13                      
REMARK 245   NUMBER OF MICROGRAPHS-IMAGES      : NULL                           
REMARK 245   TEMPERATURE (KELVIN)              : 90.00                          
REMARK 245   MICROSCOPE MODEL                  : FEI TITAN                      
REMARK 245   DETECTOR TYPE                     : GATAN K2 (4K X 4K)             
REMARK 245   MINIMUM DEFOCUS (NM)              : 1000.00                        
REMARK 245   MAXIMUM DEFOCUS (NM)              : 3500.00                        
REMARK 245   MINIMUM TILT ANGLE (DEGREES)      : NULL                           
REMARK 245   MAXIMUM TILT ANGLE (DEGREES)      : NULL                           
REMARK 245   NOMINAL CS                        : 2.70                           
REMARK 245   IMAGING MODE                      : BRIGHT FIELD                   
REMARK 245   ELECTRON DOSE (ELECTRONS NM**-2)  : 2760.00                        
REMARK 245   ILLUMINATION MODE                 : FLOOD BEAM                     
REMARK 245   NOMINAL MAGNIFICATION             : 27500                          
REMARK 245   CALIBRATED MAGNIFICATION          : 27500                          
REMARK 245   SOURCE                            : FIELD EMISSION GUN             
REMARK 245   ACCELERATION VOLTAGE (KV)         : 300                            
REMARK 245   IMAGING DETAILS                   : NULL                           
REMARK 247                                                                      
REMARK 247 ELECTRON MICROSCOPY                                                  
REMARK 247  THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON          
REMARK 247  MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE              
REMARK 247  THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES           
REMARK 247  ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION         
REMARK 247  OF THE STRUCTURE FACTORS.                                           
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 300 THE ASSEMBLY REPRESENTED IN THIS ENTRY HAS REGULAR                   
REMARK 300 HELICAL SYMMETRY WITH THE FOLLOWING PARAMETERS:                      
REMARK 300 ROTATION PER SUBUNIT (TWIST) = -27.71 DEGREES                        
REMARK 300 RISE PER SUBUNIT (HEIGHT) = 9.44 ANGSTROMS                           
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: TETRAMERIC                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     SER A    38                                                      
REMARK 465     ASP A    39                                                      
REMARK 465     LYS A    40                                                      
REMARK 465     THR A    41                                                      
REMARK 465     ILE A    42                                                      
REMARK 465     GLY A    43                                                      
REMARK 465     GLY A    44                                                      
REMARK 465     GLY A    45                                                      
REMARK 465     ASP A    46                                                      
REMARK 465     GLY A   442                                                      
REMARK 465     GLU A   443                                                      
REMARK 465     GLY A   444                                                      
REMARK 465     GLU A   445                                                      
REMARK 465     GLU A   446                                                      
REMARK 465     GLU A   447                                                      
REMARK 465     GLY A   448                                                      
REMARK 465     GLU A   449                                                      
REMARK 465     GLU A   450                                                      
REMARK 465     TYR A   451                                                      
REMARK 465     ALA B   440                                                      
REMARK 465     ASP B   441                                                      
REMARK 465     GLU B   442                                                      
REMARK 465     GLN B   443                                                      
REMARK 465     GLY B   444                                                      
REMARK 465     GLU B   445                                                      
REMARK 465     PHE B   446                                                      
REMARK 465     GLU B   447                                                      
REMARK 465     GLU B   448                                                      
REMARK 465     GLU B   449                                                      
REMARK 465     GLY B   450                                                      
REMARK 465     GLU B   451                                                      
REMARK 465     GLU B   452                                                      
REMARK 465     ASP B   453                                                      
REMARK 465     GLU B   454                                                      
REMARK 465     ALA B   455                                                      
REMARK 465     SER C    38                                                      
REMARK 465     ASP C    39                                                      
REMARK 465     LYS C    40                                                      
REMARK 465     THR C    41                                                      
REMARK 465     ILE C    42                                                      
REMARK 465     GLY C    43                                                      
REMARK 465     GLY C    44                                                      
REMARK 465     GLY C    45                                                      
REMARK 465     ASP C    46                                                      
REMARK 465     GLY C   442                                                      
REMARK 465     GLU C   443                                                      
REMARK 465     GLY C   444                                                      
REMARK 465     GLU C   445                                                      
REMARK 465     GLU C   446                                                      
REMARK 465     GLU C   447                                                      
REMARK 465     GLY C   448                                                      
REMARK 465     GLU C   449                                                      
REMARK 465     GLU C   450                                                      
REMARK 465     TYR C   451                                                      
REMARK 465     ALA D   440                                                      
REMARK 465     ASP D   441                                                      
REMARK 465     GLU D   442                                                      
REMARK 465     GLN D   443                                                      
REMARK 465     GLY D   444                                                      
REMARK 465     GLU D   445                                                      
REMARK 465     PHE D   446                                                      
REMARK 465     GLU D   447                                                      
REMARK 465     GLU D   448                                                      
REMARK 465     GLU D   449                                                      
REMARK 465     GLY D   450                                                      
REMARK 465     GLU D   451                                                      
REMARK 465     GLU D   452                                                      
REMARK 465     ASP D   453                                                      
REMARK 465     GLU D   454                                                      
REMARK 465     ALA D   455                                                      
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     MET A   1    CG   SD   CE                                        
REMARK 470     THR A  56    OG1  CG2                                            
REMARK 470     MET B   1    CG   SD   CE                                        
REMARK 470     MET C   1    CG   SD   CE                                        
REMARK 470     THR C  56    OG1  CG2                                            
REMARK 470     MET D   1    CG   SD   CE                                        
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    ALA A  58      118.33   -169.86                                   
REMARK 500    TYR A 108      -89.24   -115.22                                   
REMARK 500    TYR A 161      -59.26   -122.71                                   
REMARK 500    PHE A 404       -3.72     71.12                                   
REMARK 500    ASP B  39      -47.34   -137.77                                   
REMARK 500    PHE B  83       -7.72     93.46                                   
REMARK 500    THR B 109      -89.67   -106.81                                   
REMARK 500    ALA C  58       88.64   -150.15                                   
REMARK 500    TYR C 108      -88.58   -116.46                                   
REMARK 500    HIS C 139     -160.94   -160.39                                   
REMARK 500    TYR C 161      -54.10   -128.16                                   
REMARK 500    THR C 179      -59.97   -127.73                                   
REMARK 500    PHE C 267       70.53   -117.40                                   
REMARK 500    PHE C 404       -1.77     69.17                                   
REMARK 500    ARG D   2       63.75     75.65                                   
REMARK 500    PHE D  83      -15.03     97.80                                   
REMARK 500    THR D 109      -90.43   -105.63                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 502  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  71   OE2                                                    
REMARK 620 2 GTP A 501   O1B 133.9                                              
REMARK 620 3 GTP A 501   O1G 120.2  93.4                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG C 502  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GTP C 501   O1B                                                    
REMARK 620 2 GTP C 501   O1G  79.3                                              
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 GTP A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 502                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GSP B 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GTP C 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 502                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GSP D 501                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: EMD-6354   RELATED DB: EMDB                              
REMARK 900 RELATED ID: 3JAK   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3JAL   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3JAR   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3JAS   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3JAT   RELATED DB: PDB                                   
DBREF  3JAW A    1   451  UNP    Q2XVP4   TBA1B_PIG        1    451             
DBREF  3JAW B    1   455  UNP    P02554   TBB_PIG          1    445             
DBREF  3JAW C    1   451  UNP    Q2XVP4   TBA1B_PIG        1    451             
DBREF  3JAW D    1   455  UNP    P02554   TBB_PIG          1    445             
SEQRES   1 A  451  MET ARG GLU CYS ILE SER ILE HIS VAL GLY GLN ALA GLY          
SEQRES   2 A  451  VAL GLN ILE GLY ASN ALA CYS TRP GLU LEU TYR CYS LEU          
SEQRES   3 A  451  GLU HIS GLY ILE GLN PRO ASP GLY GLN MET PRO SER ASP          
SEQRES   4 A  451  LYS THR ILE GLY GLY GLY ASP ASP SER PHE ASN THR PHE          
SEQRES   5 A  451  PHE SER GLU THR GLY ALA GLY LYS HIS VAL PRO ARG ALA          
SEQRES   6 A  451  VAL PHE VAL ASP LEU GLU PRO THR VAL ILE ASP GLU VAL          
SEQRES   7 A  451  ARG THR GLY THR TYR ARG GLN LEU PHE HIS PRO GLU GLN          
SEQRES   8 A  451  LEU ILE THR GLY LYS GLU ASP ALA ALA ASN ASN TYR ALA          
SEQRES   9 A  451  ARG GLY HIS TYR THR ILE GLY LYS GLU ILE ILE ASP LEU          
SEQRES  10 A  451  VAL LEU ASP ARG ILE ARG LYS LEU ALA ASP GLN CYS THR          
SEQRES  11 A  451  GLY LEU GLN GLY PHE LEU VAL PHE HIS SER PHE GLY GLY          
SEQRES  12 A  451  GLY THR GLY SER GLY PHE THR SER LEU LEU MET GLU ARG          
SEQRES  13 A  451  LEU SER VAL ASP TYR GLY LYS LYS SER LYS LEU GLU PHE          
SEQRES  14 A  451  SER ILE TYR PRO ALA PRO GLN VAL SER THR ALA VAL VAL          
SEQRES  15 A  451  GLU PRO TYR ASN SER ILE LEU THR THR HIS THR THR LEU          
SEQRES  16 A  451  GLU HIS SER ASP CYS ALA PHE MET VAL ASP ASN GLU ALA          
SEQRES  17 A  451  ILE TYR ASP ILE CYS ARG ARG ASN LEU ASP ILE GLU ARG          
SEQRES  18 A  451  PRO THR TYR THR ASN LEU ASN ARG LEU ILE SER GLN ILE          
SEQRES  19 A  451  VAL SER SER ILE THR ALA SER LEU ARG PHE ASP GLY ALA          
SEQRES  20 A  451  LEU ASN VAL ASP LEU THR GLU PHE GLN THR ASN LEU VAL          
SEQRES  21 A  451  PRO TYR PRO ARG ILE HIS PHE PRO LEU ALA THR TYR ALA          
SEQRES  22 A  451  PRO VAL ILE SER ALA GLU LYS ALA TYR HIS GLU GLN LEU          
SEQRES  23 A  451  SER VAL ALA GLU ILE THR ASN ALA CYS PHE GLU PRO ALA          
SEQRES  24 A  451  ASN GLN MET VAL LYS CYS ASP PRO ARG HIS GLY LYS TYR          
SEQRES  25 A  451  MET ALA CYS CYS LEU LEU TYR ARG GLY ASP VAL VAL PRO          
SEQRES  26 A  451  LYS ASP VAL ASN ALA ALA ILE ALA THR ILE LYS THR LYS          
SEQRES  27 A  451  ARG SER ILE GLN PHE VAL ASP TRP CYS PRO THR GLY PHE          
SEQRES  28 A  451  LYS VAL GLY ILE ASN TYR GLN PRO PRO THR VAL VAL PRO          
SEQRES  29 A  451  GLY GLY ASP LEU ALA LYS VAL GLN ARG ALA VAL CYS MET          
SEQRES  30 A  451  LEU SER ASN THR THR ALA ILE ALA GLU ALA TRP ALA ARG          
SEQRES  31 A  451  LEU ASP HIS LYS PHE ASP LEU MET TYR ALA LYS ARG ALA          
SEQRES  32 A  451  PHE VAL HIS TRP TYR VAL GLY GLU GLY MET GLU GLU GLY          
SEQRES  33 A  451  GLU PHE SER GLU ALA ARG GLU ASP MET ALA ALA LEU GLU          
SEQRES  34 A  451  LYS ASP TYR GLU GLU VAL GLY VAL ASP SER VAL GLU GLY          
SEQRES  35 A  451  GLU GLY GLU GLU GLU GLY GLU GLU TYR                          
SEQRES   1 B  445  MET ARG GLU ILE VAL HIS ILE GLN ALA GLY GLN CYS GLY          
SEQRES   2 B  445  ASN GLN ILE GLY ALA LYS PHE TRP GLU VAL ILE SER ASP          
SEQRES   3 B  445  GLU HIS GLY ILE ASP PRO THR GLY SER TYR HIS GLY ASP          
SEQRES   4 B  445  SER ASP LEU GLN LEU GLU ARG ILE ASN VAL TYR TYR ASN          
SEQRES   5 B  445  GLU ALA ALA GLY ASN LYS TYR VAL PRO ARG ALA ILE LEU          
SEQRES   6 B  445  VAL ASP LEU GLU PRO GLY THR MET ASP SER VAL ARG SER          
SEQRES   7 B  445  GLY PRO PHE GLY GLN ILE PHE ARG PRO ASP ASN PHE VAL          
SEQRES   8 B  445  PHE GLY GLN SER GLY ALA GLY ASN ASN TRP ALA LYS GLY          
SEQRES   9 B  445  HIS TYR THR GLU GLY ALA GLU LEU VAL ASP SER VAL LEU          
SEQRES  10 B  445  ASP VAL VAL ARG LYS GLU SER GLU SER CYS ASP CYS LEU          
SEQRES  11 B  445  GLN GLY PHE GLN LEU THR HIS SER LEU GLY GLY GLY THR          
SEQRES  12 B  445  GLY SER GLY MET GLY THR LEU LEU ILE SER LYS ILE ARG          
SEQRES  13 B  445  GLU GLU TYR PRO ASP ARG ILE MET ASN THR PHE SER VAL          
SEQRES  14 B  445  VAL PRO SER PRO LYS VAL SER ASP THR VAL VAL GLU PRO          
SEQRES  15 B  445  TYR ASN ALA THR LEU SER VAL HIS GLN LEU VAL GLU ASN          
SEQRES  16 B  445  THR ASP GLU THR TYR CYS ILE ASP ASN GLU ALA LEU TYR          
SEQRES  17 B  445  ASP ILE CYS PHE ARG THR LEU LYS LEU THR THR PRO THR          
SEQRES  18 B  445  TYR GLY ASP LEU ASN HIS LEU VAL SER ALA THR MET SER          
SEQRES  19 B  445  GLY VAL THR THR CYS LEU ARG PHE PRO GLY GLN LEU ASN          
SEQRES  20 B  445  ALA ASP LEU ARG LYS LEU ALA VAL ASN MET VAL PRO PHE          
SEQRES  21 B  445  PRO ARG LEU HIS PHE PHE MET PRO GLY PHE ALA PRO LEU          
SEQRES  22 B  445  THR SER ARG GLY SER GLN GLN TYR ARG ALA LEU THR VAL          
SEQRES  23 B  445  PRO GLU LEU THR GLN GLN MET PHE ASP ALA LYS ASN MET          
SEQRES  24 B  445  MET ALA ALA CYS ASP PRO ARG HIS GLY ARG TYR LEU THR          
SEQRES  25 B  445  VAL ALA ALA VAL PHE ARG GLY ARG MET SER MET LYS GLU          
SEQRES  26 B  445  VAL ASP GLU GLN MET LEU ASN VAL GLN ASN LYS ASN SER          
SEQRES  27 B  445  SER TYR PHE VAL GLU TRP ILE PRO ASN ASN VAL LYS THR          
SEQRES  28 B  445  ALA VAL CYS ASP ILE PRO PRO ARG GLY LEU LYS MET SER          
SEQRES  29 B  445  ALA THR PHE ILE GLY ASN SER THR ALA ILE GLN GLU LEU          
SEQRES  30 B  445  PHE LYS ARG ILE SER GLU GLN PHE THR ALA MET PHE ARG          
SEQRES  31 B  445  ARG LYS ALA PHE LEU HIS TRP TYR THR GLY GLU GLY MET          
SEQRES  32 B  445  ASP GLU MET GLU PHE THR GLU ALA GLU SER ASN MET ASN          
SEQRES  33 B  445  ASP LEU VAL SER GLU TYR GLN GLN TYR GLN ASP ALA THR          
SEQRES  34 B  445  ALA ASP GLU GLN GLY GLU PHE GLU GLU GLU GLY GLU GLU          
SEQRES  35 B  445  ASP GLU ALA                                                  
SEQRES   1 C  451  MET ARG GLU CYS ILE SER ILE HIS VAL GLY GLN ALA GLY          
SEQRES   2 C  451  VAL GLN ILE GLY ASN ALA CYS TRP GLU LEU TYR CYS LEU          
SEQRES   3 C  451  GLU HIS GLY ILE GLN PRO ASP GLY GLN MET PRO SER ASP          
SEQRES   4 C  451  LYS THR ILE GLY GLY GLY ASP ASP SER PHE ASN THR PHE          
SEQRES   5 C  451  PHE SER GLU THR GLY ALA GLY LYS HIS VAL PRO ARG ALA          
SEQRES   6 C  451  VAL PHE VAL ASP LEU GLU PRO THR VAL ILE ASP GLU VAL          
SEQRES   7 C  451  ARG THR GLY THR TYR ARG GLN LEU PHE HIS PRO GLU GLN          
SEQRES   8 C  451  LEU ILE THR GLY LYS GLU ASP ALA ALA ASN ASN TYR ALA          
SEQRES   9 C  451  ARG GLY HIS TYR THR ILE GLY LYS GLU ILE ILE ASP LEU          
SEQRES  10 C  451  VAL LEU ASP ARG ILE ARG LYS LEU ALA ASP GLN CYS THR          
SEQRES  11 C  451  GLY LEU GLN GLY PHE LEU VAL PHE HIS SER PHE GLY GLY          
SEQRES  12 C  451  GLY THR GLY SER GLY PHE THR SER LEU LEU MET GLU ARG          
SEQRES  13 C  451  LEU SER VAL ASP TYR GLY LYS LYS SER LYS LEU GLU PHE          
SEQRES  14 C  451  SER ILE TYR PRO ALA PRO GLN VAL SER THR ALA VAL VAL          
SEQRES  15 C  451  GLU PRO TYR ASN SER ILE LEU THR THR HIS THR THR LEU          
SEQRES  16 C  451  GLU HIS SER ASP CYS ALA PHE MET VAL ASP ASN GLU ALA          
SEQRES  17 C  451  ILE TYR ASP ILE CYS ARG ARG ASN LEU ASP ILE GLU ARG          
SEQRES  18 C  451  PRO THR TYR THR ASN LEU ASN ARG LEU ILE SER GLN ILE          
SEQRES  19 C  451  VAL SER SER ILE THR ALA SER LEU ARG PHE ASP GLY ALA          
SEQRES  20 C  451  LEU ASN VAL ASP LEU THR GLU PHE GLN THR ASN LEU VAL          
SEQRES  21 C  451  PRO TYR PRO ARG ILE HIS PHE PRO LEU ALA THR TYR ALA          
SEQRES  22 C  451  PRO VAL ILE SER ALA GLU LYS ALA TYR HIS GLU GLN LEU          
SEQRES  23 C  451  SER VAL ALA GLU ILE THR ASN ALA CYS PHE GLU PRO ALA          
SEQRES  24 C  451  ASN GLN MET VAL LYS CYS ASP PRO ARG HIS GLY LYS TYR          
SEQRES  25 C  451  MET ALA CYS CYS LEU LEU TYR ARG GLY ASP VAL VAL PRO          
SEQRES  26 C  451  LYS ASP VAL ASN ALA ALA ILE ALA THR ILE LYS THR LYS          
SEQRES  27 C  451  ARG SER ILE GLN PHE VAL ASP TRP CYS PRO THR GLY PHE          
SEQRES  28 C  451  LYS VAL GLY ILE ASN TYR GLN PRO PRO THR VAL VAL PRO          
SEQRES  29 C  451  GLY GLY ASP LEU ALA LYS VAL GLN ARG ALA VAL CYS MET          
SEQRES  30 C  451  LEU SER ASN THR THR ALA ILE ALA GLU ALA TRP ALA ARG          
SEQRES  31 C  451  LEU ASP HIS LYS PHE ASP LEU MET TYR ALA LYS ARG ALA          
SEQRES  32 C  451  PHE VAL HIS TRP TYR VAL GLY GLU GLY MET GLU GLU GLY          
SEQRES  33 C  451  GLU PHE SER GLU ALA ARG GLU ASP MET ALA ALA LEU GLU          
SEQRES  34 C  451  LYS ASP TYR GLU GLU VAL GLY VAL ASP SER VAL GLU GLY          
SEQRES  35 C  451  GLU GLY GLU GLU GLU GLY GLU GLU TYR                          
SEQRES   1 D  445  MET ARG GLU ILE VAL HIS ILE GLN ALA GLY GLN CYS GLY          
SEQRES   2 D  445  ASN GLN ILE GLY ALA LYS PHE TRP GLU VAL ILE SER ASP          
SEQRES   3 D  445  GLU HIS GLY ILE ASP PRO THR GLY SER TYR HIS GLY ASP          
SEQRES   4 D  445  SER ASP LEU GLN LEU GLU ARG ILE ASN VAL TYR TYR ASN          
SEQRES   5 D  445  GLU ALA ALA GLY ASN LYS TYR VAL PRO ARG ALA ILE LEU          
SEQRES   6 D  445  VAL ASP LEU GLU PRO GLY THR MET ASP SER VAL ARG SER          
SEQRES   7 D  445  GLY PRO PHE GLY GLN ILE PHE ARG PRO ASP ASN PHE VAL          
SEQRES   8 D  445  PHE GLY GLN SER GLY ALA GLY ASN ASN TRP ALA LYS GLY          
SEQRES   9 D  445  HIS TYR THR GLU GLY ALA GLU LEU VAL ASP SER VAL LEU          
SEQRES  10 D  445  ASP VAL VAL ARG LYS GLU SER GLU SER CYS ASP CYS LEU          
SEQRES  11 D  445  GLN GLY PHE GLN LEU THR HIS SER LEU GLY GLY GLY THR          
SEQRES  12 D  445  GLY SER GLY MET GLY THR LEU LEU ILE SER LYS ILE ARG          
SEQRES  13 D  445  GLU GLU TYR PRO ASP ARG ILE MET ASN THR PHE SER VAL          
SEQRES  14 D  445  VAL PRO SER PRO LYS VAL SER ASP THR VAL VAL GLU PRO          
SEQRES  15 D  445  TYR ASN ALA THR LEU SER VAL HIS GLN LEU VAL GLU ASN          
SEQRES  16 D  445  THR ASP GLU THR TYR CYS ILE ASP ASN GLU ALA LEU TYR          
SEQRES  17 D  445  ASP ILE CYS PHE ARG THR LEU LYS LEU THR THR PRO THR          
SEQRES  18 D  445  TYR GLY ASP LEU ASN HIS LEU VAL SER ALA THR MET SER          
SEQRES  19 D  445  GLY VAL THR THR CYS LEU ARG PHE PRO GLY GLN LEU ASN          
SEQRES  20 D  445  ALA ASP LEU ARG LYS LEU ALA VAL ASN MET VAL PRO PHE          
SEQRES  21 D  445  PRO ARG LEU HIS PHE PHE MET PRO GLY PHE ALA PRO LEU          
SEQRES  22 D  445  THR SER ARG GLY SER GLN GLN TYR ARG ALA LEU THR VAL          
SEQRES  23 D  445  PRO GLU LEU THR GLN GLN MET PHE ASP ALA LYS ASN MET          
SEQRES  24 D  445  MET ALA ALA CYS ASP PRO ARG HIS GLY ARG TYR LEU THR          
SEQRES  25 D  445  VAL ALA ALA VAL PHE ARG GLY ARG MET SER MET LYS GLU          
SEQRES  26 D  445  VAL ASP GLU GLN MET LEU ASN VAL GLN ASN LYS ASN SER          
SEQRES  27 D  445  SER TYR PHE VAL GLU TRP ILE PRO ASN ASN VAL LYS THR          
SEQRES  28 D  445  ALA VAL CYS ASP ILE PRO PRO ARG GLY LEU LYS MET SER          
SEQRES  29 D  445  ALA THR PHE ILE GLY ASN SER THR ALA ILE GLN GLU LEU          
SEQRES  30 D  445  PHE LYS ARG ILE SER GLU GLN PHE THR ALA MET PHE ARG          
SEQRES  31 D  445  ARG LYS ALA PHE LEU HIS TRP TYR THR GLY GLU GLY MET          
SEQRES  32 D  445  ASP GLU MET GLU PHE THR GLU ALA GLU SER ASN MET ASN          
SEQRES  33 D  445  ASP LEU VAL SER GLU TYR GLN GLN TYR GLN ASP ALA THR          
SEQRES  34 D  445  ALA ASP GLU GLN GLY GLU PHE GLU GLU GLU GLY GLU GLU          
SEQRES  35 D  445  ASP GLU ALA                                                  
HET    GTP  A 501      32                                                       
HET     MG  A 502       1                                                       
HET    GSP  B 501      32                                                       
HET    GTP  C 501      32                                                       
HET     MG  C 502       1                                                       
HET    GSP  D 501      32                                                       
HETNAM     GTP GUANOSINE-5'-TRIPHOSPHATE                                        
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE                       
FORMUL   5  GTP    2(C10 H16 N5 O14 P3)                                         
FORMUL   6   MG    2(MG 2+)                                                     
FORMUL   7  GSP    2(C10 H16 N5 O13 P3 S)                                       
HELIX    1   1 GLY A   10  GLY A   29  1                                  20    
HELIX    2   2 ASP A   47  THR A   51  5                                   5    
HELIX    3   3 PRO A   72  GLY A   81  1                                  10    
HELIX    4   4 HIS A   88  GLU A   90  5                                   3    
HELIX    5   5 ASN A  102  TYR A  108  1                                   7    
HELIX    6   6 ILE A  110  GLU A  113  5                                   4    
HELIX    7   7 ILE A  114  GLN A  128  1                                  15    
HELIX    8   8 GLY A  143  TYR A  161  1                                  19    
HELIX    9   9 VAL A  182  LEU A  195  1                                  14    
HELIX   10  10 GLU A  196  SER A  198  5                                   3    
HELIX   11  11 ASN A  206  ASP A  218  1                                  13    
HELIX   12  12 THR A  223  PHE A  244  1                                  22    
HELIX   13  13 ASP A  251  VAL A  260  1                                  10    
HELIX   14  14 SER A  277  TYR A  282  1                                   6    
HELIX   15  15 SER A  287  GLU A  297  1                                  11    
HELIX   16  16 PRO A  298  GLN A  301  5                                   4    
HELIX   17  17 ASP A  306  GLY A  310  5                                   5    
HELIX   18  18 VAL A  324  LYS A  338  1                                  15    
HELIX   19  19 ALA A  383  ALA A  400  1                                  18    
HELIX   20  20 PHE A  404  GLU A  411  1                                   8    
HELIX   21  21 GLU A  414  VAL A  437  1                                  24    
HELIX   22  22 GLY B   10  HIS B   28  1                                  19    
HELIX   23  23 ASP B   41  ARG B   48  1                                   6    
HELIX   24  24 ILE B   49  VAL B   51  5                                   3    
HELIX   25  25 PRO B   72  GLY B   81  1                                  10    
HELIX   26  26 PHE B   83  PHE B   87  5                                   5    
HELIX   27  27 ARG B   88  ASP B   90  5                                   3    
HELIX   28  28 ASN B  102  TYR B  108  1                                   7    
HELIX   29  29 THR B  109  CYS B  129  1                                  21    
HELIX   30  30 GLY B  144  TYR B  161  1                                  18    
HELIX   31  31 VAL B  182  THR B  198  1                                  17    
HELIX   32  32 ASP B  205  THR B  216  1                                  12    
HELIX   33  33 THR B  223  PHE B  244  1                                  22    
HELIX   34  34 ASP B  251  VAL B  260  1                                  10    
HELIX   35  35 THR B  287  PHE B  296  1                                  10    
HELIX   36  36 ASP B  297  MET B  301  5                                   5    
HELIX   37  37 ASP B  306  GLY B  310  5                                   5    
HELIX   38  38 SER B  324  ASN B  339  1                                  16    
HELIX   39  39 SER B  340  PHE B  343  5                                   4    
HELIX   40  40 ILE B  384  ARG B  400  1                                  17    
HELIX   41  41 PHE B  404  GLY B  410  1                                   7    
HELIX   42  42 ASP B  414  ALA B  438  1                                  25    
HELIX   43  43 GLY C   10  GLY C   29  1                                  20    
HELIX   44  44 ASP C   47  THR C   51  5                                   5    
HELIX   45  45 PRO C   72  GLY C   81  1                                  10    
HELIX   46  46 HIS C   88  GLU C   90  5                                   3    
HELIX   47  47 ASN C  102  TYR C  108  1                                   7    
HELIX   48  48 ILE C  110  GLU C  113  5                                   4    
HELIX   49  49 ILE C  114  GLN C  128  1                                  15    
HELIX   50  50 GLY C  143  TYR C  161  1                                  19    
HELIX   51  51 VAL C  182  LEU C  195  1                                  14    
HELIX   52  52 GLU C  196  SER C  198  5                                   3    
HELIX   53  53 ASP C  205  ASP C  218  1                                  14    
HELIX   54  54 THR C  223  PHE C  244  1                                  22    
HELIX   55  55 ASP C  251  VAL C  260  1                                  10    
HELIX   56  56 ALA C  278  HIS C  283  1                                   6    
HELIX   57  57 SER C  287  GLU C  297  1                                  11    
HELIX   58  58 PRO C  298  GLN C  301  5                                   4    
HELIX   59  59 ASP C  306  GLY C  310  5                                   5    
HELIX   60  60 VAL C  324  LYS C  338  1                                  15    
HELIX   61  61 ALA C  383  ALA C  400  1                                  18    
HELIX   62  62 PHE C  404  GLU C  411  1                                   8    
HELIX   63  63 GLU C  414  VAL C  437  1                                  24    
HELIX   64  64 GLY D   10  HIS D   28  1                                  19    
HELIX   65  65 ASP D   41  ARG D   48  1                                   6    
HELIX   66  66 ILE D   49  VAL D   51  5                                   3    
HELIX   67  67 PRO D   72  GLY D   81  1                                  10    
HELIX   68  68 PHE D   83  PHE D   87  5                                   5    
HELIX   69  69 ARG D   88  ASP D   90  5                                   3    
HELIX   70  70 ASN D  102  TYR D  108  1                                   7    
HELIX   71  71 THR D  109  CYS D  129  1                                  21    
HELIX   72  72 GLY D  144  TYR D  161  1                                  18    
HELIX   73  73 VAL D  182  THR D  198  1                                  17    
HELIX   74  74 ASN D  206  THR D  216  1                                  11    
HELIX   75  75 THR D  223  PHE D  244  1                                  22    
HELIX   76  76 ASP D  251  VAL D  260  1                                  10    
HELIX   77  77 THR D  287  PHE D  296  1                                  10    
HELIX   78  78 ASP D  297  MET D  301  5                                   5    
HELIX   79  79 ASP D  306  GLY D  310  5                                   5    
HELIX   80  80 SER D  324  ASN D  339  1                                  16    
HELIX   81  81 SER D  340  PHE D  343  5                                   4    
HELIX   82  82 ILE D  384  ARG D  400  1                                  17    
HELIX   83  83 PHE D  404  GLY D  410  1                                   7    
HELIX   84  84 ASP D  414  ALA D  438  1                                  25    
SHEET    1   A 6 LEU A  92  THR A  94  0                                        
SHEET    2   A 6 ALA A  65  ASP A  69  1  N  PHE A  67   O  ILE A  93           
SHEET    3   A 6 CYS A   4  VAL A   9  1  N  HIS A   8   O  VAL A  68           
SHEET    4   A 6 GLY A 134  SER A 140  1  O  LEU A 136   N  ILE A   7           
SHEET    5   A 6 SER A 165  TYR A 172  1  O  LEU A 167   N  VAL A 137           
SHEET    6   A 6 CYS A 200  ASP A 205  1  O  PHE A 202   N  GLU A 168           
SHEET    1   B 2 PHE A  53  GLU A  55  0                                        
SHEET    2   B 2 HIS A  61  PRO A  63 -1  O  VAL A  62   N  SER A  54           
SHEET    1   C 4 LEU A 269  ALA A 273  0                                        
SHEET    2   C 4 ARG A 373  THR A 381 -1  O  SER A 379   N  LEU A 269           
SHEET    3   C 4 TYR A 312  GLY A 321 -1  N  ALA A 314   O  ASN A 380           
SHEET    4   C 4 PHE A 351  ASN A 356  1  O  GLY A 354   N  TYR A 319           
SHEET    1   D11 PHE B  92  PHE B  94  0                                        
SHEET    2   D11 ALA B  65  ASP B  69  1  N  LEU B  67   O  VAL B  93           
SHEET    3   D11 GLU B   3  ALA B   9  1  N  GLN B   8   O  VAL B  68           
SHEET    4   D11 LEU B 132  SER B 140  1  O  GLN B 133   N  GLU B   3           
SHEET    5   D11 ILE B 165  VAL B 171  1  O  ASN B 167   N  PHE B 135           
SHEET    6   D11 GLU B 200  ILE B 204  1  O  TYR B 202   N  THR B 168           
SHEET    7   D11 PHE B 267  ALA B 273  1  O  PHE B 268   N  THR B 201           
SHEET    8   D11 MET B 373  SER B 381 -1  O  ALA B 375   N  ALA B 273           
SHEET    9   D11 TYR B 312  GLY B 321 -1  N  LEU B 313   O  ASN B 380           
SHEET   10   D11 VAL B 351  CYS B 356  1  O  CYS B 356   N  PHE B 319           
SHEET   11   D11 GLY B 246  LEU B 248 -1  N  LEU B 248   O  VAL B 355           
SHEET    1   E 2 TYR B  53  ALA B  56  0                                        
SHEET    2   E 2 LYS B  60  PRO B  63 -1  O  VAL B  62   N  ASN B  54           
SHEET    1   F 6 LEU C  92  THR C  94  0                                        
SHEET    2   F 6 ALA C  65  ASP C  69  1  N  PHE C  67   O  ILE C  93           
SHEET    3   F 6 CYS C   4  VAL C   9  1  N  HIS C   8   O  VAL C  68           
SHEET    4   F 6 GLY C 134  SER C 140  1  O  LEU C 136   N  ILE C   7           
SHEET    5   F 6 SER C 165  ILE C 171  1  O  LEU C 167   N  VAL C 137           
SHEET    6   F 6 CYS C 200  VAL C 204  1  O  PHE C 202   N  GLU C 168           
SHEET    1   G 2 PHE C  53  THR C  56  0                                        
SHEET    2   G 2 LYS C  60  PRO C  63 -1  O  VAL C  62   N  SER C  54           
SHEET    1   H 5 GLY C 246  LEU C 248  0                                        
SHEET    2   H 5 PHE C 351  ASN C 356 -1  O  ILE C 355   N  LEU C 248           
SHEET    3   H 5 TYR C 312  GLY C 321  1  N  TYR C 319   O  GLY C 354           
SHEET    4   H 5 ARG C 373  THR C 381 -1  O  ASN C 380   N  MET C 313           
SHEET    5   H 5 LEU C 269  ALA C 273 -1  N  LEU C 269   O  SER C 379           
SHEET    1   I11 PHE D  92  PHE D  94  0                                        
SHEET    2   I11 ALA D  65  ASP D  69  1  N  LEU D  67   O  VAL D  93           
SHEET    3   I11 GLU D   3  ALA D   9  1  N  GLN D   8   O  VAL D  68           
SHEET    4   I11 LEU D 132  SER D 140  1  O  GLN D 133   N  GLU D   3           
SHEET    5   I11 ILE D 165  VAL D 172  1  O  PHE D 169   N  LEU D 137           
SHEET    6   I11 GLU D 200  ASP D 205  1  O  TYR D 202   N  THR D 168           
SHEET    7   I11 PHE D 267  ALA D 273  1  O  PHE D 268   N  THR D 201           
SHEET    8   I11 MET D 373  SER D 381 -1  O  ALA D 375   N  ALA D 273           
SHEET    9   I11 TYR D 312  GLY D 321 -1  N  VAL D 318   O  THR D 376           
SHEET   10   I11 VAL D 351  CYS D 356  1  O  CYS D 356   N  PHE D 319           
SHEET   11   I11 GLY D 246  LEU D 248 -1  N  LEU D 248   O  VAL D 355           
SHEET    1   J 2 TYR D  53  ALA D  56  0                                        
SHEET    2   J 2 LYS D  60  PRO D  63 -1  O  VAL D  62   N  ASN D  54           
LINK         OE2 GLU A  71                MG    MG A 502     1555   1555  2.64  
LINK         O1B GTP A 501                MG    MG A 502     1555   1555  1.90  
LINK         O1G GTP A 501                MG    MG A 502     1555   1555  1.96  
LINK         O1B GTP C 501                MG    MG C 502     1555   1555  2.08  
LINK         O1G GTP C 501                MG    MG C 502     1555   1555  2.36  
CISPEP   1 ALA A  273    PRO A  274          0         4.20                     
CISPEP   2 ALA B  273    PRO B  274          0         4.24                     
CISPEP   3 ALA C  273    PRO C  274          0        -1.35                     
CISPEP   4 ALA D  273    PRO D  274          0         6.27                     
SITE     1 AC1 21 GLY A  10  GLN A  11  ALA A  12  GLN A  15                    
SITE     2 AC1 21 ASP A  98  ALA A  99  ALA A 100  ASN A 101                    
SITE     3 AC1 21 SER A 140  GLY A 143  GLY A 144  THR A 145                    
SITE     4 AC1 21 GLY A 146  THR A 179  GLU A 183  ASN A 206                    
SITE     5 AC1 21 TYR A 224  ASN A 228   MG A 502  LEU B 248                    
SITE     6 AC1 21 LYS B 254                                                     
SITE     1 AC2  3 GLU A  71  GTP A 501  LYS B 254                               
SITE     1 AC3 15 GLN B  11  CYS B  12  GLN B  15  GLU B  71                    
SITE     2 AC3 15 ALA B  99  ASN B 101  SER B 140  GLY B 143                    
SITE     3 AC3 15 GLY B 144  THR B 145  GLY B 146  ASP B 179                    
SITE     4 AC3 15 ASN B 206  TYR B 224  ASN B 228                               
SITE     1 AC4 17 GLY C  10  GLN C  11  ALA C  12  GLN C  15                    
SITE     2 AC4 17 ALA C  99  ASN C 101  SER C 140  GLY C 143                    
SITE     3 AC4 17 GLY C 144  THR C 145  GLY C 146  THR C 179                    
SITE     4 AC4 17 GLU C 183  ASN C 206  TYR C 224  ASN C 228                    
SITE     5 AC4 17  MG C 502                                                     
SITE     1 AC5  2 GLU C  71  GTP C 501                                          
SITE     1 AC6 13 GLU C 254  GLY D  10  GLN D  11  CYS D  12                    
SITE     2 AC6 13 GLU D  71  SER D 140  GLY D 143  GLY D 144                    
SITE     3 AC6 13 THR D 145  GLY D 146  ASP D 179  ASN D 206                    
SITE     4 AC6 13 ASN D 228                                                     
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1           1          
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      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000