PDB Short entry for 1Z08
HEADER    PROTEIN TRANSPORT                       01-MAR-05   1Z08              
TITLE     GPPNHP-BOUND RAB21 Q53G MUTANT GTPASE                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RAS-RELATED PROTEIN RAB-21;                                
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 FRAGMENT: GTPASE DOMAIN;                                             
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 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: RAB21, KIAA0118;                                               
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) CODON PLUS-RIL CELLS;           
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: GST FUSION, PGEX;                     
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PGEX4T1                                   
KEYWDS    RAB GTPASE, RAB21, VESICULAR TRAFFICKING, PROTEIN TRANSPORT           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.EATHIRAJ,X.PAN,C.RITACCO,D.G.LAMBRIGHT                              
REVDAT   4   14-FEB-24 1Z08    1       REMARK                                   
REVDAT   3   20-OCT-21 1Z08    1       REMARK SEQADV LINK                       
REVDAT   2   24-FEB-09 1Z08    1       VERSN                                    
REVDAT   1   26-JUL-05 1Z08    0                                                
JRNL        AUTH   S.EATHIRAJ,X.PAN,C.RITACCO,D.G.LAMBRIGHT                     
JRNL        TITL   STRUCTURAL BASIS OF FAMILY-WIDE RAB GTPASE RECOGNITION BY    
JRNL        TITL 2 RABENOSYN-5.                                                 
JRNL        REF    NATURE                        V. 436   415 2005              
JRNL        REFN                   ISSN 0028-0836                               
JRNL        PMID   16034420                                                     
JRNL        DOI    10.1038/NATURE03798                                          
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 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) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 8.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 64433                          
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) : 0.190                           
REMARK   3   R VALUE            (WORKING SET) : 0.188                           
REMARK   3   FREE R VALUE                     : 0.225                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3448                            
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) : 1.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.84                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 4276                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 91.25                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2450                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 208                          
REMARK   3   BIN FREE R VALUE                    : 0.3130                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4969                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 136                                     
REMARK   3   SOLVENT ATOMS            : 1005                                    
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 26.50                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 19.08                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.34000                                              
REMARK   3    B22 (A**2) : -0.29000                                             
REMARK   3    B33 (A**2) : -0.05000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.59000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.135         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.128         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.078         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.446         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.953                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.930                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  5180 ; 0.006 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  7019 ; 1.026 ; 1.980       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   645 ; 4.976 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   212 ;34.293 ;24.670       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   887 ;11.245 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    21 ;21.362 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   801 ; 0.064 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3749 ; 0.003 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  2517 ; 0.174 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  3453 ; 0.294 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   914 ; 0.096 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):    14 ; 0.056 ; 0.200       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):   118 ; 0.146 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):   152 ; 0.097 ; 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):  3317 ; 0.414 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  5077 ; 0.741 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2197 ; 0.887 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1942 ; 1.414 ; 4.500       
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  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : 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 1Z08 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-MAR-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000032133.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 31-DEC-03                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RUH3R                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : OSMIC MIRROR                       
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MAR SCANNER 300 MM PLATE           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 68656                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.4                               
REMARK 200  DATA REDUNDANCY                : 2.000                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.06400                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.85                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.00                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.31100                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.400                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: POLYALANINE RAB3A GTPASE                             
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 53.51                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 4000, 200MM MAGNESIUM ACETATE,   
REMARK 280  50MM HEPES, PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE      
REMARK 280  277K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
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+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       45.60000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       38.71250            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       45.60000            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       38.71250            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5                                           
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C                                     
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: 4                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: D                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 5                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 3740 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 15090 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -60.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: D                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C                                     
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000       91.46381            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      107.96468            
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     GLY A    14                                                      
REMARK 465     SER A    15                                                      
REMARK 465     ARG A    16                                                      
REMARK 465     GLU A    79                                                      
REMARK 465     ARG A    80                                                      
REMARK 465     PHE A    81                                                      
REMARK 465     HIS A    82                                                      
REMARK 465     ALA A    83                                                      
REMARK 465     LEU A    84                                                      
REMARK 465     GLY A    85                                                      
REMARK 465     GLY B    14                                                      
REMARK 465     SER B    15                                                      
REMARK 465     ARG B    16                                                      
REMARK 465     GLU B    79                                                      
REMARK 465     ARG B    80                                                      
REMARK 465     PHE B    81                                                      
REMARK 465     HIS B    82                                                      
REMARK 465     ALA B    83                                                      
REMARK 465     LEU B    84                                                      
REMARK 465     GLY B    85                                                      
REMARK 465     PRO B    86                                                      
REMARK 465     ILE B    87                                                      
REMARK 465     GLY C    14                                                      
REMARK 465     SER C    15                                                      
REMARK 465     ARG C    16                                                      
REMARK 465     GLY D    14                                                      
REMARK 465     SER D    15                                                      
REMARK 465     ARG D    16                                                      
REMARK 465     ALA D    17                                                      
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     LYS A  60    CG   CD   CE   NZ                                   
REMARK 470     LYS A  66    CG   CD   CE   NZ                                   
REMARK 470     ARG A  67    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLN A  78    CG   CD   OE1  NE2                                  
REMARK 470     PRO A  86    CG   CD                                             
REMARK 470     ILE A  87    CG1  CG2  CD1                                       
REMARK 470     TYR A  88    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 470     ARG A  90    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A 109    CG   CD   CE   NZ                                   
REMARK 470     ASN A 112    CG   OD1  ND2                                       
REMARK 470     LYS A 115    CG   CD   CE   NZ                                   
REMARK 470     GLU A 116    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 119    CG   CD   CE   NZ                                   
REMARK 470     MET A 120    CG   SD   CE                                        
REMARK 470     ASN A 123    CG   OD1  ND2                                       
REMARK 470     GLU A 124    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 157    CG   CD   CE   NZ                                   
REMARK 470     GLU A 182    CG   CD   OE1  OE2                                  
REMARK 470     LYS B  66    CG   CD   CE   NZ                                   
REMARK 470     TYR B  88    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 470     TYR B  89    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 470     ARG B  90    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ASP B  91    CG   OD1  OD2                                       
REMARK 470     GLU B 104    CG   CD   OE1  OE2                                  
REMARK 470     LYS B 109    CG   CD   CE   NZ                                   
REMARK 470     ASN B 112    CG   OD1  ND2                                       
REMARK 470     LYS B 115    CG   CD   CE   NZ                                   
REMARK 470     GLU B 116    CG   CD   OE1  OE2                                  
REMARK 470     LYS B 119    CG   CD   CE   NZ                                   
REMARK 470     ASN B 123    CG   OD1  ND2                                       
REMARK 470     GLU B 124    CG   CD   OE1  OE2                                  
REMARK 470     LYS B 157    CG   CD   CE   NZ                                   
REMARK 470     GLU B 182    CG   CD   OE1  OE2                                  
REMARK 470     THR B 183    OG1  CG2                                            
REMARK 470     LEU C  52    CG   CD1  CD2                                       
REMARK 470     LYS C  60    CG   CD   CE   NZ                                   
REMARK 470     ASN C  62    CG   OD1  ND2                                       
REMARK 470     ARG C  67    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS C 138    CG   CD   CE   NZ                                   
REMARK 470     LYS C 157    CG   CD   CE   NZ                                   
REMARK 470     TYR D  18    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 470     LEU D  52    CG   CD1  CD2                                       
REMARK 470     LYS D  66    CG   CD   CE   NZ                                   
REMARK 470     ARG D  67    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU D 137    CG   CD   OE1  OE2                                  
REMARK 470     LYS D 138    CG   CD   CE   NZ                                   
REMARK 470     HIS D 141    CG   ND1  CD2  CE1  NE2                             
REMARK 470     GLN D 145    CG   CD   OE1  NE2                                  
REMARK 470     GLU D 152    CG   CD   OE1  OE2                                  
REMARK 470     LYS D 167    CG   CD   CE   NZ                                   
REMARK 470     GLU D 171    CG   CD   OE1  OE2                                  
REMARK 470     THR D 183    OG1  CG2                                            
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    PRO A  86   N   -  CA  -  CB  ANGL. DEV. =   7.2 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    ILE A  63      -75.32    -97.90                                   
REMARK 500    LYS A 133       36.16     77.62                                   
REMARK 500    LYS B 133       36.49     77.31                                   
REMARK 500    LEU B 136       35.52    -97.97                                   
REMARK 500    GLN C  78     -123.59     53.21                                   
REMARK 500    GLU C  79        1.70    -67.54                                   
REMARK 500    LYS C 133       37.63     72.08                                   
REMARK 500    GLN D  78     -124.24     52.18                                   
REMARK 500    LYS D 133       35.59     75.74                                   
REMARK 500    LEU D 136       42.63   -100.89                                   
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 A1300  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 THR A  33   OG1                                                    
REMARK 620 2 THR A  51   OG1  85.1                                              
REMARK 620 3 GNP A1200   O2G 172.0  87.3                                        
REMARK 620 4 GNP A1200   O2B  95.6 177.0  92.1                                  
REMARK 620 5 HOH A1307   O    89.0  93.5  89.0  89.4                            
REMARK 620 6 HOH A1315   O    88.9  85.0  92.8  92.1 177.6                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B2300  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 THR B  33   OG1                                                    
REMARK 620 2 THR B  51   OG1  87.5                                              
REMARK 620 3 GNP B2200   O2B  92.8 177.6                                        
REMARK 620 4 GNP B2200   O2G 174.2  87.2  92.7                                  
REMARK 620 5 HOH B2308   O    87.7  86.2  91.3  94.2                            
REMARK 620 6 HOH B2309   O    89.9  93.7  88.7  88.3 177.6                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG C3300  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 THR C  33   OG1                                                    
REMARK 620 2 GNP C3200   O2B  90.5                                              
REMARK 620 3 GNP C3200   O2G 173.8  92.7                                        
REMARK 620 4 HOH C5007   O    91.6  86.7  93.9                                  
REMARK 620 5 HOH C5009   O    84.1  92.5  90.4 175.7                            
REMARK 620 6 HOH C5014   O    82.8 172.4  94.3  90.0  90.3                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG C5004  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU C  79   OE2                                                    
REMARK 620 2 HOH C5041   O   167.4                                              
REMARK 620 3 HOH C5052   O    88.9  97.5                                        
REMARK 620 4 HOH C5070   O    98.7  90.4 103.2                                  
REMARK 620 5 HOH C5109   O    76.8  94.9 162.9  88.3                            
REMARK 620 6 HOH C5185   O    81.1  88.1  88.6 168.2  80.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG D5003  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH C5042   O                                                      
REMARK 620 2 HOH C5071   O    87.4                                              
REMARK 620 3 HOH C5078   O    96.0  82.3                                        
REMARK 620 4 HOH D5042   O    91.6  84.4 164.3                                  
REMARK 620 5 HOH D5045   O    96.8 174.6  93.9  98.8                            
REMARK 620 6 HOH D5068   O   171.8  88.2  90.2  81.1  88.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG D4300  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 THR D  33   OG1                                                    
REMARK 620 2 GNP D4200   O2B  90.4                                              
REMARK 620 3 GNP D4200   O2G 176.9  92.1                                        
REMARK 620 4 HOH D5011   O    86.6  91.7  91.5                                  
REMARK 620 5 HOH D5022   O    87.1  86.2  94.9 173.3                            
REMARK 620 6 HOH D5032   O    80.7 169.7  97.0  92.8  88.2                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG D5002  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU D  79   OE2                                                    
REMARK 620 2 HOH D5063   O    91.7                                              
REMARK 620 3 HOH D5064   O    93.4  97.3                                        
REMARK 620 4 HOH D5103   O   176.7  88.2  83.3                                  
REMARK 620 5 HOH D5128   O    78.3  88.7 169.9 105.1                            
REMARK 620 6 HOH D5214   O    90.2 172.0  90.3  90.4  84.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG D5001  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 MET D 180   O                                                      
REMARK 620 2 THR D 183   O    98.3                                              
REMARK 620 3 HOH D5061   O    87.0 169.9                                        
REMARK 620 4 HOH D5093   O    91.2  91.4  97.0                                  
REMARK 620 5 HOH D5104   O    82.6  81.9  90.4 170.1                            
REMARK 620 6 HOH D5110   O   178.9  80.7  93.9  89.3  96.7                      
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 1300                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 2300                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 3300                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 4300                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 5001                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 5002                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 5003                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 5004                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GNP A 1200                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GNP B 2200                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GNP C 3200                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GNP D 4200                
DBREF  1Z08 A   16   183  UNP    Q9UL25   RAB21_HUMAN     16    183             
DBREF  1Z08 B   16   183  UNP    Q9UL25   RAB21_HUMAN     16    183             
DBREF  1Z08 C   16   183  UNP    Q9UL25   RAB21_HUMAN     16    183             
DBREF  1Z08 D   16   183  UNP    Q9UL25   RAB21_HUMAN     16    183             
SEQADV 1Z08 GLY A   14  UNP  Q9UL25              CLONING ARTIFACT               
SEQADV 1Z08 SER A   15  UNP  Q9UL25              CLONING ARTIFACT               
SEQADV 1Z08 GLY A   53  UNP  Q9UL25    GLN    53 ENGINEERED MUTATION            
SEQADV 1Z08 GLY B   14  UNP  Q9UL25              CLONING ARTIFACT               
SEQADV 1Z08 SER B   15  UNP  Q9UL25              CLONING ARTIFACT               
SEQADV 1Z08 GLY B   53  UNP  Q9UL25    GLN    53 ENGINEERED MUTATION            
SEQADV 1Z08 GLY C   14  UNP  Q9UL25              CLONING ARTIFACT               
SEQADV 1Z08 SER C   15  UNP  Q9UL25              CLONING ARTIFACT               
SEQADV 1Z08 GLY C   53  UNP  Q9UL25    GLN    53 ENGINEERED MUTATION            
SEQADV 1Z08 GLY D   14  UNP  Q9UL25              CLONING ARTIFACT               
SEQADV 1Z08 SER D   15  UNP  Q9UL25              CLONING ARTIFACT               
SEQADV 1Z08 GLY D   53  UNP  Q9UL25    GLN    53 ENGINEERED MUTATION            
SEQRES   1 A  170  GLY SER ARG ALA TYR SER PHE LYS VAL VAL LEU LEU GLY          
SEQRES   2 A  170  GLU GLY CYS VAL GLY LYS THR SER LEU VAL LEU ARG TYR          
SEQRES   3 A  170  CYS GLU ASN LYS PHE ASN ASP LYS HIS ILE THR THR LEU          
SEQRES   4 A  170  GLY ALA SER PHE LEU THR LYS LYS LEU ASN ILE GLY GLY          
SEQRES   5 A  170  LYS ARG VAL ASN LEU ALA ILE TRP ASP THR ALA GLY GLN          
SEQRES   6 A  170  GLU ARG PHE HIS ALA LEU GLY PRO ILE TYR TYR ARG ASP          
SEQRES   7 A  170  SER ASN GLY ALA ILE LEU VAL TYR ASP ILE THR ASP GLU          
SEQRES   8 A  170  ASP SER PHE GLN LYS VAL LYS ASN TRP VAL LYS GLU LEU          
SEQRES   9 A  170  ARG LYS MET LEU GLY ASN GLU ILE CYS LEU CYS ILE VAL          
SEQRES  10 A  170  GLY ASN LYS ILE ASP LEU GLU LYS GLU ARG HIS VAL SER          
SEQRES  11 A  170  ILE GLN GLU ALA GLU SER TYR ALA GLU SER VAL GLY ALA          
SEQRES  12 A  170  LYS HIS TYR HIS THR SER ALA LYS GLN ASN LYS GLY ILE          
SEQRES  13 A  170  GLU GLU LEU PHE LEU ASP LEU CYS LYS ARG MET ILE GLU          
SEQRES  14 A  170  THR                                                          
SEQRES   1 B  170  GLY SER ARG ALA TYR SER PHE LYS VAL VAL LEU LEU GLY          
SEQRES   2 B  170  GLU GLY CYS VAL GLY LYS THR SER LEU VAL LEU ARG TYR          
SEQRES   3 B  170  CYS GLU ASN LYS PHE ASN ASP LYS HIS ILE THR THR LEU          
SEQRES   4 B  170  GLY ALA SER PHE LEU THR LYS LYS LEU ASN ILE GLY GLY          
SEQRES   5 B  170  LYS ARG VAL ASN LEU ALA ILE TRP ASP THR ALA GLY GLN          
SEQRES   6 B  170  GLU ARG PHE HIS ALA LEU GLY PRO ILE TYR TYR ARG ASP          
SEQRES   7 B  170  SER ASN GLY ALA ILE LEU VAL TYR ASP ILE THR ASP GLU          
SEQRES   8 B  170  ASP SER PHE GLN LYS VAL LYS ASN TRP VAL LYS GLU LEU          
SEQRES   9 B  170  ARG LYS MET LEU GLY ASN GLU ILE CYS LEU CYS ILE VAL          
SEQRES  10 B  170  GLY ASN LYS ILE ASP LEU GLU LYS GLU ARG HIS VAL SER          
SEQRES  11 B  170  ILE GLN GLU ALA GLU SER TYR ALA GLU SER VAL GLY ALA          
SEQRES  12 B  170  LYS HIS TYR HIS THR SER ALA LYS GLN ASN LYS GLY ILE          
SEQRES  13 B  170  GLU GLU LEU PHE LEU ASP LEU CYS LYS ARG MET ILE GLU          
SEQRES  14 B  170  THR                                                          
SEQRES   1 C  170  GLY SER ARG ALA TYR SER PHE LYS VAL VAL LEU LEU GLY          
SEQRES   2 C  170  GLU GLY CYS VAL GLY LYS THR SER LEU VAL LEU ARG TYR          
SEQRES   3 C  170  CYS GLU ASN LYS PHE ASN ASP LYS HIS ILE THR THR LEU          
SEQRES   4 C  170  GLY ALA SER PHE LEU THR LYS LYS LEU ASN ILE GLY GLY          
SEQRES   5 C  170  LYS ARG VAL ASN LEU ALA ILE TRP ASP THR ALA GLY GLN          
SEQRES   6 C  170  GLU ARG PHE HIS ALA LEU GLY PRO ILE TYR TYR ARG ASP          
SEQRES   7 C  170  SER ASN GLY ALA ILE LEU VAL TYR ASP ILE THR ASP GLU          
SEQRES   8 C  170  ASP SER PHE GLN LYS VAL LYS ASN TRP VAL LYS GLU LEU          
SEQRES   9 C  170  ARG LYS MET LEU GLY ASN GLU ILE CYS LEU CYS ILE VAL          
SEQRES  10 C  170  GLY ASN LYS ILE ASP LEU GLU LYS GLU ARG HIS VAL SER          
SEQRES  11 C  170  ILE GLN GLU ALA GLU SER TYR ALA GLU SER VAL GLY ALA          
SEQRES  12 C  170  LYS HIS TYR HIS THR SER ALA LYS GLN ASN LYS GLY ILE          
SEQRES  13 C  170  GLU GLU LEU PHE LEU ASP LEU CYS LYS ARG MET ILE GLU          
SEQRES  14 C  170  THR                                                          
SEQRES   1 D  170  GLY SER ARG ALA TYR SER PHE LYS VAL VAL LEU LEU GLY          
SEQRES   2 D  170  GLU GLY CYS VAL GLY LYS THR SER LEU VAL LEU ARG TYR          
SEQRES   3 D  170  CYS GLU ASN LYS PHE ASN ASP LYS HIS ILE THR THR LEU          
SEQRES   4 D  170  GLY ALA SER PHE LEU THR LYS LYS LEU ASN ILE GLY GLY          
SEQRES   5 D  170  LYS ARG VAL ASN LEU ALA ILE TRP ASP THR ALA GLY GLN          
SEQRES   6 D  170  GLU ARG PHE HIS ALA LEU GLY PRO ILE TYR TYR ARG ASP          
SEQRES   7 D  170  SER ASN GLY ALA ILE LEU VAL TYR ASP ILE THR ASP GLU          
SEQRES   8 D  170  ASP SER PHE GLN LYS VAL LYS ASN TRP VAL LYS GLU LEU          
SEQRES   9 D  170  ARG LYS MET LEU GLY ASN GLU ILE CYS LEU CYS ILE VAL          
SEQRES  10 D  170  GLY ASN LYS ILE ASP LEU GLU LYS GLU ARG HIS VAL SER          
SEQRES  11 D  170  ILE GLN GLU ALA GLU SER TYR ALA GLU SER VAL GLY ALA          
SEQRES  12 D  170  LYS HIS TYR HIS THR SER ALA LYS GLN ASN LYS GLY ILE          
SEQRES  13 D  170  GLU GLU LEU PHE LEU ASP LEU CYS LYS ARG MET ILE GLU          
SEQRES  14 D  170  THR                                                          
HET     MG  A1300       1                                                       
HET    GNP  A1200      32                                                       
HET     MG  B2300       1                                                       
HET    GNP  B2200      32                                                       
HET     MG  C3300       1                                                       
HET     MG  C5004       1                                                       
HET    GNP  C3200      32                                                       
HET     MG  D4300       1                                                       
HET     MG  D5001       1                                                       
HET     MG  D5002       1                                                       
HET     MG  D5003       1                                                       
HET    GNP  D4200      32                                                       
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER                      
FORMUL   5   MG    8(MG 2+)                                                     
FORMUL   6  GNP    4(C10 H17 N6 O13 P3)                                         
FORMUL  17  HOH   *1005(H2 O)                                                   
HELIX    1   1 GLY A   31  ASN A   42  1                                  12    
HELIX    2   2 ASP A  103  GLY A  122  1                                  20    
HELIX    3   3 ASN A  123  ILE A  125  5                                   3    
HELIX    4   4 ILE A  134  ARG A  140  5                                   7    
HELIX    5   5 SER A  143  VAL A  154  1                                  12    
HELIX    6   6 GLY A  168  GLU A  182  1                                  15    
HELIX    7   7 GLY B   31  ASN B   42  1                                  12    
HELIX    8   8 ASP B  103  GLY B  122  1                                  20    
HELIX    9   9 ILE B  134  ARG B  140  5                                   7    
HELIX   10  10 SER B  143  VAL B  154  1                                  12    
HELIX   11  11 GLY B  168  THR B  183  1                                  16    
HELIX   12  12 GLY C   31  ASN C   42  1                                  12    
HELIX   13  13 GLY C   77  LEU C   84  5                                   8    
HELIX   14  14 GLY C   85  TYR C   89  5                                   5    
HELIX   15  15 ASP C  103  GLY C  122  1                                  20    
HELIX   16  16 ASN C  123  ILE C  125  5                                   3    
HELIX   17  17 LYS C  133  ARG C  140  5                                   8    
HELIX   18  18 SER C  143  VAL C  154  1                                  12    
HELIX   19  19 GLY C  168  GLU C  182  1                                  15    
HELIX   20  20 GLY D   31  ASN D   42  1                                  12    
HELIX   21  21 GLY D   77  TYR D   89  5                                  13    
HELIX   22  22 ASP D  103  GLY D  122  1                                  20    
HELIX   23  23 ASN D  123  ILE D  125  5                                   3    
HELIX   24  24 LYS D  133  ARG D  140  5                                   8    
HELIX   25  25 SER D  143  VAL D  154  1                                  12    
HELIX   26  26 GLY D  168  THR D  183  1                                  16    
SHEET    1   A 6 SER A  55  ASN A  62  0                                        
SHEET    2   A 6 ARG A  67  ASP A  74 -1  O  VAL A  68   N  LEU A  61           
SHEET    3   A 6 TYR A  18  LEU A  25  1  N  VAL A  22   O  TRP A  73           
SHEET    4   A 6 GLY A  94  ASP A 100  1  O  ILE A  96   N  VAL A  23           
SHEET    5   A 6 CYS A 126  ASN A 132  1  O  CYS A 128   N  LEU A  97           
SHEET    6   A 6 LYS A 157  THR A 161  1  O  TYR A 159   N  GLY A 131           
SHEET    1   B 6 SER B  55  ILE B  63  0                                        
SHEET    2   B 6 LYS B  66  ASP B  74 -1  O  LYS B  66   N  ILE B  63           
SHEET    3   B 6 TYR B  18  LEU B  25  1  N  TYR B  18   O  ASN B  69           
SHEET    4   B 6 GLY B  94  ASP B 100  1  O  ILE B  96   N  VAL B  23           
SHEET    5   B 6 CYS B 126  ASN B 132  1  O  CYS B 128   N  LEU B  97           
SHEET    6   B 6 LYS B 157  THR B 161  1  O  LYS B 157   N  ILE B 129           
SHEET    1   C 6 SER C  55  ILE C  63  0                                        
SHEET    2   C 6 LYS C  66  ASP C  74 -1  O  VAL C  68   N  LEU C  61           
SHEET    3   C 6 TYR C  18  GLY C  26  1  N  VAL C  22   O  TRP C  73           
SHEET    4   C 6 GLY C  94  ASP C 100  1  O  ILE C  96   N  VAL C  23           
SHEET    5   C 6 CYS C 126  ASN C 132  1  O  CYS C 128   N  LEU C  97           
SHEET    6   C 6 LYS C 157  HIS C 160  1  O  TYR C 159   N  GLY C 131           
SHEET    1   D 6 SER D  55  ILE D  63  0                                        
SHEET    2   D 6 LYS D  66  ASP D  74 -1  O  VAL D  68   N  LEU D  61           
SHEET    3   D 6 SER D  19  LEU D  25  1  N  VAL D  22   O  TRP D  73           
SHEET    4   D 6 GLY D  94  ASP D 100  1  O  ILE D  96   N  VAL D  23           
SHEET    5   D 6 CYS D 126  ASN D 132  1  O  VAL D 130   N  TYR D  99           
SHEET    6   D 6 LYS D 157  HIS D 160  1  O  LYS D 157   N  ILE D 129           
LINK         OG1 THR A  33                MG    MG A1300     1555   1555  2.01  
LINK         OG1 THR A  51                MG    MG A1300     1555   1555  2.14  
LINK         O2G GNP A1200                MG    MG A1300     1555   1555  1.94  
LINK         O2B GNP A1200                MG    MG A1300     1555   1555  1.96  
LINK        MG    MG A1300                 O   HOH A1307     1555   1555  2.04  
LINK        MG    MG A1300                 O   HOH A1315     1555   1555  2.09  
LINK         OG1 THR B  33                MG    MG B2300     1555   1555  1.93  
LINK         OG1 THR B  51                MG    MG B2300     1555   1555  2.16  
LINK         O2B GNP B2200                MG    MG B2300     1555   1555  1.97  
LINK         O2G GNP B2200                MG    MG B2300     1555   1555  1.89  
LINK        MG    MG B2300                 O   HOH B2308     1555   1555  2.15  
LINK        MG    MG B2300                 O   HOH B2309     1555   1555  1.95  
LINK         OG1 THR C  33                MG    MG C3300     1555   1555  2.05  
LINK         OE2 GLU C  79                MG    MG C5004     1555   1555  2.50  
LINK         O2B GNP C3200                MG    MG C3300     1555   1555  1.99  
LINK         O2G GNP C3200                MG    MG C3300     1555   1555  1.88  
LINK        MG    MG C3300                 O   HOH C5007     1555   1555  2.17  
LINK        MG    MG C3300                 O   HOH C5009     1555   1555  2.17  
LINK        MG    MG C3300                 O   HOH C5014     1555   1555  2.11  
LINK        MG    MG C5004                 O   HOH C5041     1555   1555  2.03  
LINK        MG    MG C5004                 O   HOH C5052     1555   1555  1.90  
LINK        MG    MG C5004                 O   HOH C5070     1555   1555  2.24  
LINK        MG    MG C5004                 O   HOH C5109     1555   1555  2.19  
LINK        MG    MG C5004                 O   HOH C5185     1555   1555  2.18  
LINK         O   HOH C5042                MG    MG D5003     2656   1555  2.14  
LINK         O   HOH C5071                MG    MG D5003     2656   1555  2.06  
LINK         O   HOH C5078                MG    MG D5003     2656   1555  2.02  
LINK         OG1 THR D  33                MG    MG D4300     1555   1555  2.07  
LINK         OE2 GLU D  79                MG    MG D5002     1555   1555  2.33  
LINK         O   MET D 180                MG    MG D5001     1555   1555  2.12  
LINK         O   THR D 183                MG    MG D5001     1555   1555  2.09  
LINK         O2B GNP D4200                MG    MG D4300     1555   1555  1.99  
LINK         O2G GNP D4200                MG    MG D4300     1555   1555  1.93  
LINK        MG    MG D4300                 O   HOH D5011     1555   1555  2.07  
LINK        MG    MG D4300                 O   HOH D5022     1555   1555  2.16  
LINK        MG    MG D4300                 O   HOH D5032     1555   1555  2.05  
LINK        MG    MG D5001                 O   HOH D5061     1555   1555  2.15  
LINK        MG    MG D5001                 O   HOH D5093     1555   1555  1.99  
LINK        MG    MG D5001                 O   HOH D5104     1555   1555  2.13  
LINK        MG    MG D5001                 O   HOH D5110     1555   1555  2.14  
LINK        MG    MG D5002                 O   HOH D5063     1555   1555  2.31  
LINK        MG    MG D5002                 O   HOH D5064     1555   1555  1.99  
LINK        MG    MG D5002                 O   HOH D5103     1555   1555  2.28  
LINK        MG    MG D5002                 O   HOH D5128     1555   1555  1.99  
LINK        MG    MG D5002                 O   HOH D5214     1555   1555  2.16  
LINK        MG    MG D5003                 O   HOH D5042     1555   1555  2.09  
LINK        MG    MG D5003                 O   HOH D5045     1555   1555  2.07  
LINK        MG    MG D5003                 O   HOH D5068     1555   1555  2.07  
SITE     1 AC1  5 THR A  33  THR A  51  GNP A1200  HOH A1307                    
SITE     2 AC1  5 HOH A1315                                                     
SITE     1 AC2  5 THR B  33  THR B  51  GNP B2200  HOH B2308                    
SITE     2 AC2  5 HOH B2309                                                     
SITE     1 AC3  5 THR C  33  GNP C3200  HOH C5007  HOH C5009                    
SITE     2 AC3  5 HOH C5014                                                     
SITE     1 AC4  5 THR D  33  GNP D4200  HOH D5011  HOH D5022                    
SITE     2 AC4  5 HOH D5032                                                     
SITE     1 AC5  6 MET D 180  THR D 183  HOH D5061  HOH D5093                    
SITE     2 AC5  6 HOH D5104  HOH D5110                                          
SITE     1 AC6  6 GLU D  79  HOH D5063  HOH D5064  HOH D5103                    
SITE     2 AC6  6 HOH D5128  HOH D5214                                          
SITE     1 AC7  6 HOH C5042  HOH C5071  HOH C5078  HOH D5042                    
SITE     2 AC7  6 HOH D5045  HOH D5068                                          
SITE     1 AC8  6 GLU C  79  HOH C5041  HOH C5052  HOH C5070                    
SITE     2 AC8  6 HOH C5109  HOH C5185                                          
SITE     1 AC9 30 GLY A  28  CYS A  29  GLY A  31  LYS A  32                    
SITE     2 AC9 30 THR A  33  SER A  34  PHE A  44  ASN A  45                    
SITE     3 AC9 30 ASP A  46  HIS A  48  THR A  51  GLY A  77                    
SITE     4 AC9 30 ASN A 132  LYS A 133  ASP A 135  LEU A 136                    
SITE     5 AC9 30 SER A 162  ALA A 163  LYS A 164   MG A1300                    
SITE     6 AC9 30 HOH A1307  HOH A1315  HOH A1317  HOH A1319                    
SITE     7 AC9 30 HOH A1324  HOH A1329  HOH A1362  HOH A1442                    
SITE     8 AC9 30 HOH A1496  HOH A1517                                          
SITE     1 BC1 31 GLU B  27  GLY B  28  CYS B  29  GLY B  31                    
SITE     2 BC1 31 LYS B  32  THR B  33  SER B  34  PHE B  44                    
SITE     3 BC1 31 ASN B  45  ASP B  46  HIS B  48  THR B  50                    
SITE     4 BC1 31 THR B  51  GLY B  77  ASN B 132  LYS B 133                    
SITE     5 BC1 31 ASP B 135  LEU B 136  SER B 162  ALA B 163                    
SITE     6 BC1 31 LYS B 164   MG B2300  HOH B2308  HOH B2309                    
SITE     7 BC1 31 HOH B2316  HOH B2319  HOH B2321  HOH B2338                    
SITE     8 BC1 31 HOH B2384  HOH B2397  HOH B2469                               
SITE     1 BC2 31 GLY C  28  GLY C  31  LYS C  32  THR C  33                    
SITE     2 BC2 31 SER C  34  PHE C  44  ASN C  45  ASP C  46                    
SITE     3 BC2 31 HIS C  48  ALA C  76  GLY C  77  ASN C 132                    
SITE     4 BC2 31 LYS C 133  ASP C 135  LEU C 136  SER C 162                    
SITE     5 BC2 31 ALA C 163  LYS C 164   MG C3300  HOH C5007                    
SITE     6 BC2 31 HOH C5009  HOH C5014  HOH C5017  HOH C5021                    
SITE     7 BC2 31 HOH C5023  HOH C5041  HOH C5051  HOH C5070                    
SITE     8 BC2 31 HOH C5106  HOH C5169  HOH C5302                               
SITE     1 BC3 31 GLY D  28  CYS D  29  GLY D  31  LYS D  32                    
SITE     2 BC3 31 THR D  33  SER D  34  PHE D  44  ASN D  45                    
SITE     3 BC3 31 ASP D  46  HIS D  48  ALA D  76  GLY D  77                    
SITE     4 BC3 31 ASN D 132  LYS D 133  ASP D 135  LEU D 136                    
SITE     5 BC3 31 SER D 162  ALA D 163  LYS D 164   MG D4300                    
SITE     6 BC3 31 HOH D5011  HOH D5015  HOH D5022  HOH D5032                    
SITE     7 BC3 31 HOH D5034  HOH D5052  HOH D5063  HOH D5095                    
SITE     8 BC3 31 HOH D5100  HOH D5103  HOH D5109                               
CRYST1   91.200   77.425  107.965  90.00  89.86  90.00 C 1 2 1      16          
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      0.010965  0.000000 -0.000027        0.00000                         
SCALE2      0.000000  0.012916  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009262        0.00000