PDB Short entry for 3SEA
HEADER    HYDROLASE                               10-JUN-11   3SEA              
TITLE     STRUCTURE OF RHEB-Y35A MUTANT IN GDP- AND GMPPNP-BOUND FORMS          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GTP-BINDING PROTEIN RHEB;                                  
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: G-DOMAIN;                                                  
COMPND   5 SYNONYM: RAS HOMOLOG ENRICHED IN BRAIN;                              
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: RHEB, RHEB2;                                                   
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    GLOBULAR, HYDROLASE                                                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.T.MAZHAB-JAFARI,C.B.MARSHALL,N.ISHIYAMA,S.VUK,M.IKURA               
REVDAT   3   26-SEP-12 3SEA    1       JRNL                                     
REVDAT   2   15-AUG-12 3SEA    1       JRNL                                     
REVDAT   1   20-JUN-12 3SEA    0                                                
JRNL        AUTH   M.T.MAZHAB-JAFARI,C.B.MARSHALL,N.ISHIYAMA,J.HO,V.DI PALMA,   
JRNL        AUTH 2 V.STAMBOLIC,M.IKURA                                          
JRNL        TITL   AN AUTOINHIBITED NONCANONICAL MECHANISM OF GTP HYDROLYSIS BY 
JRNL        TITL 2 RHEB MAINTAINS MTORC1 HOMEOSTASIS.                           
JRNL        REF    STRUCTURE                     V.  20  1528 2012              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   22819219                                                     
JRNL        DOI    10.1016/J.STR.2012.06.013                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.6.4_486)                    
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VICENT CHEN,IAN             
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-                     
REMARK   3               : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO,              
REMARK   3               : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL            
REMARK   3               : MORIARTY,REETAL PAI,RANDY READ,JANE                  
REMARK   3               : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM             
REMARK   3               : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH,             
REMARK   3               : LAURENT STORONI,TOM TERWILLIGER,PETER                
REMARK   3               : ZWART                                                
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 26.92                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 21742                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.167                           
REMARK   3   R VALUE            (WORKING SET) : 0.162                           
REMARK   3   FREE R VALUE                     : 0.214                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 9.020                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1961                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 26.9216 -  4.3000    0.99     2134   212  0.1602 0.1773        
REMARK   3     2  4.3000 -  3.4153    1.00     2040   203  0.1477 0.1862        
REMARK   3     3  3.4153 -  2.9842    1.00     2007   198  0.1724 0.2295        
REMARK   3     4  2.9842 -  2.7116    1.00     2007   199  0.1700 0.2199        
REMARK   3     5  2.7116 -  2.5174    0.99     1966   196  0.1666 0.2510        
REMARK   3     6  2.5174 -  2.3691    0.98     1965   198  0.1589 0.2357        
REMARK   3     7  2.3691 -  2.2505    0.97     1932   191  0.1651 0.2242        
REMARK   3     8  2.2505 -  2.1526    0.98     1947   190  0.1628 0.2585        
REMARK   3     9  2.1526 -  2.0697    0.97     1907   191  0.1630 0.2391        
REMARK   3    10  2.0697 -  2.0000    0.95     1876   183  0.1684 0.2492        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : 0.38                                          
REMARK   3   B_SOL              : 56.25                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.250            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.710           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 6.17970                                              
REMARK   3    B22 (A**2) : -0.31760                                             
REMARK   3    B33 (A**2) : -5.86210                                             
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  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.007           2904                                  
REMARK   3   ANGLE     :  1.141           3963                                  
REMARK   3   CHIRALITY :  0.075            456                                  
REMARK   3   PLANARITY :  0.004            495                                  
REMARK   3   DIHEDRAL  : 16.599           1121                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3SEA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-JUN-11.                  
REMARK 100 THE RCSB ID CODE IS RCSB066097.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RUH3R                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.54                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 21742                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 3.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY                : 7.000                              
REMARK 200  R MERGE                    (I) : 0.09300                            
REMARK 200  R SYM                      (I) : 0.09300                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 20.7110                            
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) : 2.03                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.41200                            
REMARK 200  R SYM FOR SHELL            (I) : 0.41200                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.597                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHENIX                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1XTR                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 41.73                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS HYDROCHLORIDE, 200 MM        
REMARK 280  SODIUM ACETATE TRIHYDRATE, 30% W/V POLYETHYLENE GLYCOL 4,000, PH    
REMARK 280  8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   X,-Y,-Z                                                 
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   -X,-Y+1/2,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        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       34.93650            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       39.59750            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       34.93650            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       39.59750            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3                                                 
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 8580 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 28720 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -98.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000      -69.87300            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   3 -1.000000  0.000000  0.000000      -57.24700            
REMARK 350   BIOMT2   3  0.000000  1.000000  0.000000      -34.93650            
REMARK 350   BIOMT3   3  0.000000  0.000000 -1.000000       39.59750            
REMARK 350   BIOMT1   4 -1.000000  0.000000  0.000000      -57.24700            
REMARK 350   BIOMT2   4  0.000000 -1.000000  0.000000      -34.93650            
REMARK 350   BIOMT3   4  0.000000  0.000000  1.000000      -39.59750            
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   N    ILE B   112     O    HOH B   240              2.08            
REMARK 500   O    HOH A   208     O    HOH A   227              2.12            
REMARK 500   O    HIS A   124     O    HOH A   180              2.14            
REMARK 500   OE1  GLN A   111     O    HOH A   297              2.16            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   NZ   LYS B   109     O    HOH B   181     2555     2.13            
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  36      112.80    -35.73                                   
REMARK 500    ASP A  65     -167.23   -122.91                                   
REMARK 500    PRO A  71      153.10    -49.90                                   
REMARK 500    GLU A 168       44.32   -109.67                                   
REMARK 500    ILE B  39      -61.32    -97.47                                   
REMARK 500    GLU B  40      132.94   -174.76                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 178  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GNP B 179   O2G                                                    
REMARK 620 2 THR B  38   OG1  98.3                                              
REMARK 620 3 GNP B 179   O2B  91.3 170.5                                        
REMARK 620 4 SER B  20   OG  174.1  78.7  91.9                                  
REMARK 620 5 HOH B 262   O    95.3 101.1  77.6  90.3                            
REMARK 620 6 HOH B 174   O    88.8  86.4  94.1  86.0 170.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 202  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 SER A  20   OG                                                     
REMARK 620 2 GDP A 201   O3B  95.8                                              
REMARK 620 3 HOH A 170   O    90.1  94.1                                        
REMARK 620 4 HOH A 176   O    90.4 173.1  88.8                                  
REMARK 620 5 HOH A 172   O    96.1  84.5 173.8  91.9                            
REMARK 620 6 HOH A 197   O   174.2  88.9  86.2  85.0  87.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 202                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP A 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 178                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GNP B 179                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 1                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1XTR   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1XTS   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1XTQ   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2L0X   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3OES   RELATED DB: PDB                                   
DBREF  3SEA A    3   169  UNP    Q15382   RHEB_HUMAN       3    169             
DBREF  3SEA B    3   169  UNP    Q15382   RHEB_HUMAN       3    169             
SEQADV 3SEA ALA A   35  UNP  Q15382    TYR    35 ENGINEERED MUTATION            
SEQADV 3SEA ALA B   35  UNP  Q15382    TYR    35 ENGINEERED MUTATION            
SEQRES   1 A  167  GLN SER LYS SER ARG LYS ILE ALA ILE LEU GLY TYR ARG          
SEQRES   2 A  167  SER VAL GLY LYS SER SER LEU THR ILE GLN PHE VAL GLU          
SEQRES   3 A  167  GLY GLN PHE VAL ASP SER ALA ASP PRO THR ILE GLU ASN          
SEQRES   4 A  167  THR PHE THR LYS LEU ILE THR VAL ASN GLY GLN GLU TYR          
SEQRES   5 A  167  HIS LEU GLN LEU VAL ASP THR ALA GLY GLN ASP GLU TYR          
SEQRES   6 A  167  SER ILE PHE PRO GLN THR TYR SER ILE ASP ILE ASN GLY          
SEQRES   7 A  167  TYR ILE LEU VAL TYR SER VAL THR SER ILE LYS SER PHE          
SEQRES   8 A  167  GLU VAL ILE LYS VAL ILE HIS GLY LYS LEU LEU ASP MET          
SEQRES   9 A  167  VAL GLY LYS VAL GLN ILE PRO ILE MET LEU VAL GLY ASN          
SEQRES  10 A  167  LYS LYS ASP LEU HIS MET GLU ARG VAL ILE SER TYR GLU          
SEQRES  11 A  167  GLU GLY LYS ALA LEU ALA GLU SER TRP ASN ALA ALA PHE          
SEQRES  12 A  167  LEU GLU SER SER ALA LYS GLU ASN GLN THR ALA VAL ASP          
SEQRES  13 A  167  VAL PHE ARG ARG ILE ILE LEU GLU ALA GLU LYS                  
SEQRES   1 B  167  GLN SER LYS SER ARG LYS ILE ALA ILE LEU GLY TYR ARG          
SEQRES   2 B  167  SER VAL GLY LYS SER SER LEU THR ILE GLN PHE VAL GLU          
SEQRES   3 B  167  GLY GLN PHE VAL ASP SER ALA ASP PRO THR ILE GLU ASN          
SEQRES   4 B  167  THR PHE THR LYS LEU ILE THR VAL ASN GLY GLN GLU TYR          
SEQRES   5 B  167  HIS LEU GLN LEU VAL ASP THR ALA GLY GLN ASP GLU TYR          
SEQRES   6 B  167  SER ILE PHE PRO GLN THR TYR SER ILE ASP ILE ASN GLY          
SEQRES   7 B  167  TYR ILE LEU VAL TYR SER VAL THR SER ILE LYS SER PHE          
SEQRES   8 B  167  GLU VAL ILE LYS VAL ILE HIS GLY LYS LEU LEU ASP MET          
SEQRES   9 B  167  VAL GLY LYS VAL GLN ILE PRO ILE MET LEU VAL GLY ASN          
SEQRES  10 B  167  LYS LYS ASP LEU HIS MET GLU ARG VAL ILE SER TYR GLU          
SEQRES  11 B  167  GLU GLY LYS ALA LEU ALA GLU SER TRP ASN ALA ALA PHE          
SEQRES  12 B  167  LEU GLU SER SER ALA LYS GLU ASN GLN THR ALA VAL ASP          
SEQRES  13 B  167  VAL PHE ARG ARG ILE ILE LEU GLU ALA GLU LYS                  
HET     MG  A 202       1                                                       
HET    GDP  A 201      28                                                       
HET     MG  B 178       1                                                       
HET    GNP  B 179      32                                                       
HET    ACT  B   1       4                                                       
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     GDP GUANOSINE-5'-DIPHOSPHATE                                         
HETNAM     GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER                      
HETNAM     ACT ACETATE ION                                                      
FORMUL   3   MG    2(MG 2+)                                                     
FORMUL   4  GDP    C10 H15 N5 O11 P2                                            
FORMUL   6  GNP    C10 H17 N6 O13 P3                                            
FORMUL   7  ACT    C2 H3 O2 1-                                                  
FORMUL   8  HOH   *252(H2 O)                                                    
HELIX    1   1 GLY A   18  GLY A   29  1                                  12    
HELIX    2   2 SER A   89  GLY A  108  1                                  20    
HELIX    3   3 LEU A  123  ARG A  127  5                                   5    
HELIX    4   4 SER A  130  TRP A  141  1                                  12    
HELIX    5   5 GLU A  152  GLU A  168  1                                  17    
HELIX    6   6 GLY B   18  GLY B   29  1                                  12    
HELIX    7   7 PRO B   71  ILE B   76  5                                   6    
HELIX    8   8 SER B   89  GLY B  108  1                                  20    
HELIX    9   9 LEU B  123  ARG B  127  5                                   5    
HELIX   10  10 SER B  130  TRP B  141  1                                  12    
HELIX   11  11 GLU B  152  GLU B  168  1                                  17    
SHEET    1   A 6 ASN A  41  VAL A  49  0                                        
SHEET    2   A 6 GLN A  52  ASP A  60 -1  O  TYR A  54   N  ILE A  47           
SHEET    3   A 6 LYS A   5  GLY A  13  1  N  LYS A   5   O  HIS A  55           
SHEET    4   A 6 GLY A  80  SER A  86  1  O  VAL A  84   N  LEU A  12           
SHEET    5   A 6 ILE A 114  ASN A 119  1  O  ASN A 119   N  TYR A  85           
SHEET    6   A 6 ALA A 144  GLU A 147  1  O  ALA A 144   N  LEU A 116           
SHEET    1   B 6 GLU B  40  VAL B  49  0                                        
SHEET    2   B 6 GLN B  52  THR B  61 -1  O  LEU B  58   N  PHE B  43           
SHEET    3   B 6 LYS B   5  GLY B  13  1  N  ILE B   9   O  VAL B  59           
SHEET    4   B 6 GLY B  80  SER B  86  1  O  VAL B  84   N  LEU B  12           
SHEET    5   B 6 ILE B 114  ASN B 119  1  O  ASN B 119   N  TYR B  85           
SHEET    6   B 6 ALA B 144  GLU B 147  1  O  ALA B 144   N  LEU B 116           
LINK        MG    MG B 178                 O2G GNP B 179     1555   1555  2.07  
LINK         OG  SER A  20                MG    MG A 202     1555   1555  2.13  
LINK         OG1 THR B  38                MG    MG B 178     1555   1555  2.15  
LINK        MG    MG B 178                 O2B GNP B 179     1555   1555  2.16  
LINK        MG    MG A 202                 O3B GDP A 201     1555   1555  2.22  
LINK         OG  SER B  20                MG    MG B 178     1555   1555  2.24  
LINK        MG    MG B 178                 O   HOH B 262     1555   1555  2.06  
LINK        MG    MG A 202                 O   HOH A 170     1555   1555  2.07  
LINK        MG    MG A 202                 O   HOH A 176     1555   1555  2.08  
LINK        MG    MG A 202                 O   HOH A 172     1555   1555  2.19  
LINK        MG    MG B 178                 O   HOH B 174     1555   1555  2.25  
LINK        MG    MG A 202                 O   HOH A 197     1555   1555  2.43  
SITE     1 AC1  6 SER A  20  HOH A 170  HOH A 172  HOH A 176                    
SITE     2 AC1  6 HOH A 197  GDP A 201                                          
SITE     1 AC2 23 SER A  16  VAL A  17  GLY A  18  LYS A  19                    
SITE     2 AC2 23 SER A  20  SER A  21  PHE A  31  VAL A  32                    
SITE     3 AC2 23 ASP A  33  ASN A 119  LYS A 120  ASP A 122                    
SITE     4 AC2 23 LEU A 123  SER A 149  ALA A 150  HOH A 172                    
SITE     5 AC2 23 HOH A 189  HOH A 197   MG A 202  HOH A 235                    
SITE     6 AC2 23 HOH A 269  HOH A 273  HOH A 290                               
SITE     1 AC3  5 SER B  20  THR B  38  HOH B 174  GNP B 179                    
SITE     2 AC3  5 HOH B 262                                                     
SITE     1 AC4 25 ARG B  15  SER B  16  VAL B  17  GLY B  18                    
SITE     2 AC4 25 LYS B  19  SER B  20  SER B  21  PHE B  31                    
SITE     3 AC4 25 VAL B  32  ASP B  33  ALA B  35  PRO B  37                    
SITE     4 AC4 25 THR B  38  GLY B  63  ASN B 119  LYS B 120                    
SITE     5 AC4 25 ASP B 122  LEU B 123  SER B 149  ALA B 150                    
SITE     6 AC4 25 HOH B 174   MG B 178  HOH B 215  HOH B 262                    
SITE     7 AC4 25 HOH B 289                                                     
SITE     1 AC5  5 ALA B  35  ASP B  36  THR B  38  ASN B  41                    
SITE     2 AC5  5 HOH B 267                                                     
CRYST1   57.247   69.873   79.195  90.00  90.00  90.00 P 2 21 21     8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.017468  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.014312  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012627        0.00000