HEADER    SIGNALING PROTEIN                       26-JAN-06   2FU5              
TITLE     STRUCTURE OF RAB8 IN COMPLEX WITH MSS4                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GUANINE NUCLEOTIDE EXCHANGE FACTOR MSS4;                   
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: RESIDUES 11-123;                                           
COMPND   5 SYNONYM: RAB-INTERACTING FACTOR, MSS4;                               
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: RAS-RELATED PROTEIN RAB-8A;                                
COMPND   9 CHAIN: C, D;                                                         
COMPND  10 FRAGMENT: RESIDUES 1-183;                                            
COMPND  11 SYNONYM: ONCOGENE C-MEL, RAB8;                                       
COMPND  12 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: RABIF, MSS4, RASGRF3;                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)RIL;                              
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET19;                                    
SOURCE  11 MOL_ID: 2;                                                           
SOURCE  12 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE  13 ORGANISM_COMMON: HOUSE MOUSE;                                        
SOURCE  14 ORGANISM_TAXID: 10090;                                               
SOURCE  15 GENE: RAB8A, MEL, RAB8;                                              
SOURCE  16 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  17 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  18 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)RIL;                              
SOURCE  19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  20 EXPRESSION_SYSTEM_PLASMID: PET30A                                    
KEYWDS    MSS4:RAB8 PROTEIN COMPLEX, GEF:GTPASE NUCLEOTIDE FREE COMPLEX,        
KEYWDS   2 NUCLEOTIDE EXCHANGE VIA UNFOLDING OF NUCLEOTIDE BINDING REGION,      
KEYWDS   3 SIGNALING PROTEIN                                                    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.ITZEN,O.PYLYPENKO,R.S.GOODY,A.RAK                                   
REVDAT   5   25-OCT-23 2FU5    1       REMARK SEQADV LINK                       
REVDAT   4   18-OCT-17 2FU5    1       REMARK                                   
REVDAT   3   24-FEB-09 2FU5    1       VERSN                                    
REVDAT   2   25-APR-06 2FU5    1       JRNL                                     
REVDAT   1   04-APR-06 2FU5    0                                                
JRNL        AUTH   A.ITZEN,O.PYLYPENKO,R.S.GOODY,K.ALEXANDROV,A.RAK             
JRNL        TITL   NUCLEOTIDE EXCHANGE VIA LOCAL PROTEIN UNFOLDING-STRUCTURE OF 
JRNL        TITL 2 RAB8 IN COMPLEX WITH MSS4                                    
JRNL        REF    EMBO J.                       V.  25  1445 2006              
JRNL        REFN                   ISSN 0261-4189                               
JRNL        PMID   16541104                                                     
JRNL        DOI    10.1038/SJ.EMBOJ.7601044                                     
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ENGH & HUBER                                  
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.17                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 38678                          
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) : 0.200                           
REMARK   3   R VALUE            (WORKING SET) : 0.197                           
REMARK   3   FREE R VALUE                     : 0.252                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2036                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.00                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.05                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2235                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2260                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 117                          
REMARK   3   BIN FREE R VALUE                    : 0.2960                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4162                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 10                                      
REMARK   3   SOLVENT ATOMS            : 301                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 44.43                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.186         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.175         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.113         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.901         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.945                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.903                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  4232 ; 0.014 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  5669 ; 1.325 ; 1.948       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   503 ; 6.417 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   209 ;37.436 ;23.876       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   786 ;16.551 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    33 ;21.321 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   621 ; 0.101 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3135 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1741 ; 0.208 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  2818 ; 0.303 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   320 ; 0.194 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    46 ; 0.159 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    27 ; 0.179 ; 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):  2633 ; 1.123 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4067 ; 1.824 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1835 ; 2.165 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1602 ; 3.299 ; 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 : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2FU5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 31-JAN-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000036315.                                   
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                             : 9                                  
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-2                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.934                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : PRODC                              
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 40718                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 19.170                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 94.5                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
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) : 2.05                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 74.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: PDB ENTRY 1HXR                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.96                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG3350, 50MM TRISHCL PH 9.0, 0.2M   
REMARK 280  MAGNESIUM ACETATE, 0.15% (W/V) 1,2,3-HEPTANETRIOLE, VAPOR           
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 293K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2380 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 14400 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2090 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 13330 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 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     LYS A    51                                                      
REMARK 465     PRO A    52                                                      
REMARK 465     ALA A    53                                                      
REMARK 465     LEU A    54                                                      
REMARK 465     SER A    55                                                      
REMARK 465     ASP A    56                                                      
REMARK 465     GLY A    57                                                      
REMARK 465     SER A    58                                                      
REMARK 465     ASN A    59                                                      
REMARK 465     PRO A    60                                                      
REMARK 465     LYS B    51                                                      
REMARK 465     PRO B    52                                                      
REMARK 465     ALA B    53                                                      
REMARK 465     LEU B    54                                                      
REMARK 465     SER B    55                                                      
REMARK 465     ASP B    56                                                      
REMARK 465     GLY B    57                                                      
REMARK 465     SER B    58                                                      
REMARK 465     ASN B    59                                                      
REMARK 465     PRO B    60                                                      
REMARK 465     MET C     1                                                      
REMARK 465     ALA C     2                                                      
REMARK 465     GLY C    20                                                      
REMARK 465     LYS C    21                                                      
REMARK 465     THR C    22                                                      
REMARK 465     CYS C    23                                                      
REMARK 465     VAL C    24                                                      
REMARK 465     LEU C    25                                                      
REMARK 465     PHE C    26                                                      
REMARK 465     ARG C    27                                                      
REMARK 465     PHE C    28                                                      
REMARK 465     SER C    29                                                      
REMARK 465     GLU C    30                                                      
REMARK 465     ASP C    31                                                      
REMARK 465     ALA C    32                                                      
REMARK 465     PHE C    33                                                      
REMARK 465     ASN C    34                                                      
REMARK 465     SER C    35                                                      
REMARK 465     ALA C    65                                                      
REMARK 465     GLY C    66                                                      
REMARK 465     GLN C    67                                                      
REMARK 465     GLU C    68                                                      
REMARK 465     ARG C    69                                                      
REMARK 465     PHE C    70                                                      
REMARK 465     ARG C    71                                                      
REMARK 465     THR C    72                                                      
REMARK 465     ILE C    73                                                      
REMARK 465     CYS C   123                                                      
REMARK 465     ASP C   124                                                      
REMARK 465     LYS C   153                                                      
REMARK 465     ALA C   154                                                      
REMARK 465     ASN C   155                                                      
REMARK 465     ALA C   179                                                      
REMARK 465     THR C   180                                                      
REMARK 465     ALA C   181                                                      
REMARK 465     ALA C   182                                                      
REMARK 465     GLY C   183                                                      
REMARK 465     MET D     1                                                      
REMARK 465     ALA D     2                                                      
REMARK 465     GLY D    18                                                      
REMARK 465     VAL D    19                                                      
REMARK 465     GLY D    20                                                      
REMARK 465     LYS D    21                                                      
REMARK 465     THR D    22                                                      
REMARK 465     CYS D    23                                                      
REMARK 465     VAL D    24                                                      
REMARK 465     LEU D    25                                                      
REMARK 465     PHE D    26                                                      
REMARK 465     ARG D    27                                                      
REMARK 465     PHE D    28                                                      
REMARK 465     SER D    29                                                      
REMARK 465     GLU D    30                                                      
REMARK 465     ASP D    31                                                      
REMARK 465     CYS D   123                                                      
REMARK 465     ASN D   126                                                      
REMARK 465     SER D   151                                                      
REMARK 465     ALA D   152                                                      
REMARK 465     LYS D   153                                                      
REMARK 465     ALA D   179                                                      
REMARK 465     THR D   180                                                      
REMARK 465     ALA D   181                                                      
REMARK 465     ALA D   182                                                      
REMARK 465     GLY D   183                                                      
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     HIS A   9    CG   ND1  CD2  CE1  NE2                             
REMARK 470     ARG A  49    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A  50    CG   CD   CE   NZ                                   
REMARK 470     HIS B   9    CG   ND1  CD2  CE1  NE2                             
REMARK 470     LYS B  50    CG   CD   CE   NZ                                   
REMARK 470     ILE C 156    CG1  CG2  CD1                                       
REMARK 470     ILE D  73    CD1                                                 
REMARK 470     LYS D 178    CG   CD   CE   NZ                                   
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    HIS A   9       47.14   -107.27                                   
REMARK 500    MET A  48       22.49    -77.42                                   
REMARK 500    SER C  17     -160.81   -161.59                                   
REMARK 500    ALA C  76      -94.22    -51.48                                   
REMARK 500    ASP C 113       42.23    -95.54                                   
REMARK 500    ASN C 126      -22.36   -153.76                                   
REMARK 500    LYS C 128       89.75     53.14                                   
REMARK 500    SER C 151       81.20     50.66                                   
REMARK 500    ASN C 176      -82.42    -61.45                                   
REMARK 500    PHE D  33     -161.61   -113.52                                   
REMARK 500    ASN D  34      120.82   -172.13                                   
REMARK 500    THR D  64       50.64   -117.02                                   
REMARK 500    ASN D 155       -2.06     68.79                                   
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                              ZN A 502  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  23   SG                                                     
REMARK 620 2 CYS A  26   SG  115.5                                              
REMARK 620 3 CYS A  94   SG  103.9  99.8                                        
REMARK 620 4 CYS A  97   SG  104.6 119.3 112.9                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 501  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B  23   SG                                                     
REMARK 620 2 CYS B  26   SG  113.8                                              
REMARK 620 3 CYS B  94   SG  106.8  98.3                                        
REMARK 620 4 CYS B  97   SG  104.0 119.6 114.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 501                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 502                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME B 4321                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 4322                
DBREF  2FU5 A   11   123  UNP    P47224   MSS4_HUMAN      11    123             
DBREF  2FU5 B   11   123  UNP    P47224   MSS4_HUMAN      11    123             
DBREF  2FU5 C    1   183  UNP    P55258   RAB8A_MOUSE      1    183             
DBREF  2FU5 D    1   183  UNP    P55258   RAB8A_MOUSE      1    183             
SEQADV 2FU5 GLN A    7  UNP  P47224              CLONING ARTIFACT               
SEQADV 2FU5 GLY A    8  UNP  P47224              CLONING ARTIFACT               
SEQADV 2FU5 HIS A    9  UNP  P47224              CLONING ARTIFACT               
SEQADV 2FU5 MET A   10  UNP  P47224              CLONING ARTIFACT               
SEQADV 2FU5 GLN B    7  UNP  P47224              CLONING ARTIFACT               
SEQADV 2FU5 GLY B    8  UNP  P47224              CLONING ARTIFACT               
SEQADV 2FU5 HIS B    9  UNP  P47224              CLONING ARTIFACT               
SEQADV 2FU5 MET B   10  UNP  P47224              CLONING ARTIFACT               
SEQRES   1 A  117  GLN GLY HIS MET VAL SER ALA GLU GLY ARG ASN ARG LYS          
SEQRES   2 A  117  ALA VAL LEU CYS GLN ARG CYS GLY SER ARG VAL LEU GLN          
SEQRES   3 A  117  PRO GLY THR ALA LEU PHE SER ARG ARG GLN LEU PHE LEU          
SEQRES   4 A  117  PRO SER MET ARG LYS LYS PRO ALA LEU SER ASP GLY SER          
SEQRES   5 A  117  ASN PRO ASP GLY ASP LEU LEU GLN GLU HIS TRP LEU VAL          
SEQRES   6 A  117  GLU ASP MET PHE ILE PHE GLU ASN VAL GLY PHE THR LYS          
SEQRES   7 A  117  ASP VAL GLY ASN ILE LYS PHE LEU VAL CYS ALA ASP CYS          
SEQRES   8 A  117  GLU ILE GLY PRO ILE GLY TRP HIS CYS LEU ASP ASP LYS          
SEQRES   9 A  117  ASN SER PHE TYR VAL ALA LEU GLU ARG VAL SER HIS GLU          
SEQRES   1 B  117  GLN GLY HIS MET VAL SER ALA GLU GLY ARG ASN ARG LYS          
SEQRES   2 B  117  ALA VAL LEU CYS GLN ARG CYS GLY SER ARG VAL LEU GLN          
SEQRES   3 B  117  PRO GLY THR ALA LEU PHE SER ARG ARG GLN LEU PHE LEU          
SEQRES   4 B  117  PRO SER MET ARG LYS LYS PRO ALA LEU SER ASP GLY SER          
SEQRES   5 B  117  ASN PRO ASP GLY ASP LEU LEU GLN GLU HIS TRP LEU VAL          
SEQRES   6 B  117  GLU ASP MET PHE ILE PHE GLU ASN VAL GLY PHE THR LYS          
SEQRES   7 B  117  ASP VAL GLY ASN ILE LYS PHE LEU VAL CYS ALA ASP CYS          
SEQRES   8 B  117  GLU ILE GLY PRO ILE GLY TRP HIS CYS LEU ASP ASP LYS          
SEQRES   9 B  117  ASN SER PHE TYR VAL ALA LEU GLU ARG VAL SER HIS GLU          
SEQRES   1 C  183  MET ALA LYS THR TYR ASP TYR LEU PHE LYS LEU LEU LEU          
SEQRES   2 C  183  ILE GLY ASP SER GLY VAL GLY LYS THR CYS VAL LEU PHE          
SEQRES   3 C  183  ARG PHE SER GLU ASP ALA PHE ASN SER THR PHE ILE SER          
SEQRES   4 C  183  THR ILE GLY ILE ASP PHE LYS ILE ARG THR ILE GLU LEU          
SEQRES   5 C  183  ASP GLY LYS ARG ILE LYS LEU GLN ILE TRP ASP THR ALA          
SEQRES   6 C  183  GLY GLN GLU ARG PHE ARG THR ILE THR THR ALA TYR TYR          
SEQRES   7 C  183  ARG GLY ALA MET GLY ILE MET LEU VAL TYR ASP ILE THR          
SEQRES   8 C  183  ASN GLU LYS SER PHE ASP ASN ILE ARG ASN TRP ILE ARG          
SEQRES   9 C  183  ASN ILE GLU GLU HIS ALA SER ALA ASP VAL GLU LYS MET          
SEQRES  10 C  183  ILE LEU GLY ASN LYS CYS ASP VAL ASN ASP LYS ARG GLN          
SEQRES  11 C  183  VAL SER LYS GLU ARG GLY GLU LYS LEU ALA LEU ASP TYR          
SEQRES  12 C  183  GLY ILE LYS PHE MET GLU THR SER ALA LYS ALA ASN ILE          
SEQRES  13 C  183  ASN VAL GLU ASN ALA PHE PHE THR LEU ALA ARG ASP ILE          
SEQRES  14 C  183  LYS ALA LYS MET ASP LYS ASN TRP LYS ALA THR ALA ALA          
SEQRES  15 C  183  GLY                                                          
SEQRES   1 D  183  MET ALA LYS THR TYR ASP TYR LEU PHE LYS LEU LEU LEU          
SEQRES   2 D  183  ILE GLY ASP SER GLY VAL GLY LYS THR CYS VAL LEU PHE          
SEQRES   3 D  183  ARG PHE SER GLU ASP ALA PHE ASN SER THR PHE ILE SER          
SEQRES   4 D  183  THR ILE GLY ILE ASP PHE LYS ILE ARG THR ILE GLU LEU          
SEQRES   5 D  183  ASP GLY LYS ARG ILE LYS LEU GLN ILE TRP ASP THR ALA          
SEQRES   6 D  183  GLY GLN GLU ARG PHE ARG THR ILE THR THR ALA TYR TYR          
SEQRES   7 D  183  ARG GLY ALA MET GLY ILE MET LEU VAL TYR ASP ILE THR          
SEQRES   8 D  183  ASN GLU LYS SER PHE ASP ASN ILE ARG ASN TRP ILE ARG          
SEQRES   9 D  183  ASN ILE GLU GLU HIS ALA SER ALA ASP VAL GLU LYS MET          
SEQRES  10 D  183  ILE LEU GLY ASN LYS CYS ASP VAL ASN ASP LYS ARG GLN          
SEQRES  11 D  183  VAL SER LYS GLU ARG GLY GLU LYS LEU ALA LEU ASP TYR          
SEQRES  12 D  183  GLY ILE LYS PHE MET GLU THR SER ALA LYS ALA ASN ILE          
SEQRES  13 D  183  ASN VAL GLU ASN ALA PHE PHE THR LEU ALA ARG ASP ILE          
SEQRES  14 D  183  LYS ALA LYS MET ASP LYS ASN TRP LYS ALA THR ALA ALA          
SEQRES  15 D  183  GLY                                                          
HET     ZN  A 502       1                                                       
HET    BME  A4322       4                                                       
HET     ZN  B 501       1                                                       
HET    BME  B4321       4                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     BME BETA-MERCAPTOETHANOL                                             
FORMUL   5   ZN    2(ZN 2+)                                                     
FORMUL   6  BME    2(C2 H6 O S)                                                 
FORMUL   9  HOH   *301(H2 O)                                                    
HELIX    1   1 ASP A   73  PHE A   77  5                                   5    
HELIX    2   2 GLU A  118  VAL A  120  5                                   3    
HELIX    3   3 ASP B   73  PHE B   77  5                                   5    
HELIX    4   4 GLU B  118  VAL B  120  5                                   3    
HELIX    5   5 THR C   36  GLY C   42  1                                   7    
HELIX    6   6 ASN C   92  ALA C  110  1                                  19    
HELIX    7   7 SER C  132  TYR C  143  1                                  12    
HELIX    8   8 ASN C  157  TRP C  177  1                                  21    
HELIX    9   9 SER D   35  GLY D   42  1                                   8    
HELIX   10  10 THR D   74  ARG D   79  1                                   6    
HELIX   11  11 ASN D   92  ALA D  110  1                                  19    
HELIX   12  12 SER D  132  GLY D  144  1                                  13    
HELIX   13  13 ASN D  157  LYS D  178  1                                  22    
SHEET    1   A 3 ARG A  29  LEU A  31  0                                        
SHEET    2   A 3 ALA A  20  LEU A  22 -1  N  VAL A  21   O  VAL A  30           
SHEET    3   A 3 SER A 121  GLU A 123 -1  O  SER A 121   N  LEU A  22           
SHEET    1   B12 LEU A  37  SER A  39  0                                        
SHEET    2   B12 HIS A  68  VAL A  71 -1  O  LEU A  70   N  LEU A  37           
SHEET    3   B12 PHE A 113  ALA A 116 -1  O  PHE A 113   N  VAL A  71           
SHEET    4   B12 GLY A 103  CYS A 106 -1  N  TRP A 104   O  TYR A 114           
SHEET    5   B12 ILE A  89  VAL A  93 -1  N  LYS A  90   O  HIS A 105           
SHEET    6   B12 VAL A  80  THR A  83 -1  N  GLY A  81   O  VAL A  93           
SHEET    7   B12 ILE D  43  LEU D  52 -1  O  ASP D  44   N  PHE A  82           
SHEET    8   B12 LYS D  55  THR D  64 -1  O  LEU D  59   N  ARG D  48           
SHEET    9   B12 TYR D   7  ILE D  14  1  N  TYR D   7   O  LYS D  58           
SHEET   10   B12 GLY D  83  ASP D  89  1  O  VAL D  87   N  ILE D  14           
SHEET   11   B12 GLU D 115  ASN D 121  1  O  LEU D 119   N  LEU D  86           
SHEET   12   B12 LYS D 146  THR D 150  1  O  MET D 148   N  GLY D 120           
SHEET    1   C 2 LEU A  43  PRO A  46  0                                        
SHEET    2   C 2 GLY A  62  LEU A  65 -1  O  LEU A  65   N  LEU A  43           
SHEET    1   D 3 ARG B  29  LEU B  31  0                                        
SHEET    2   D 3 ALA B  20  LEU B  22 -1  N  VAL B  21   O  VAL B  30           
SHEET    3   D 3 SER B 121  GLU B 123 -1  O  SER B 121   N  LEU B  22           
SHEET    1   E12 LEU B  37  SER B  39  0                                        
SHEET    2   E12 HIS B  68  VAL B  71 -1  O  LEU B  70   N  LEU B  37           
SHEET    3   E12 PHE B 113  ALA B 116 -1  O  PHE B 113   N  VAL B  71           
SHEET    4   E12 GLY B 103  CYS B 106 -1  N  TRP B 104   O  TYR B 114           
SHEET    5   E12 ILE B  89  VAL B  93 -1  N  LYS B  90   O  HIS B 105           
SHEET    6   E12 VAL B  80  THR B  83 -1  N  GLY B  81   O  VAL B  93           
SHEET    7   E12 ILE C  43  LEU C  52 -1  O  PHE C  45   N  PHE B  82           
SHEET    8   E12 LYS C  55  ASP C  63 -1  O  ILE C  57   N  ILE C  50           
SHEET    9   E12 TYR C   7  ILE C  14  1  N  LEU C  11   O  GLN C  60           
SHEET   10   E12 GLY C  83  ASP C  89  1  O  VAL C  87   N  ILE C  14           
SHEET   11   E12 GLU C 115  ASN C 121  1  O  ASN C 121   N  TYR C  88           
SHEET   12   E12 LYS C 146  GLU C 149  1  O  LYS C 146   N  ILE C 118           
SHEET    1   F 2 LEU B  43  PRO B  46  0                                        
SHEET    2   F 2 GLY B  62  LEU B  65 -1  O  ASP B  63   N  LEU B  45           
LINK         SG  CYS A 106                 S2  BME A4322     1555   1555  2.05  
LINK         SG  CYS B 106                 S2  BME B4321     1555   1555  2.00  
LINK         SG  CYS A  23                ZN    ZN A 502     1555   1555  2.30  
LINK         SG  CYS A  26                ZN    ZN A 502     1555   1555  2.30  
LINK         SG  CYS A  94                ZN    ZN A 502     1555   1555  2.37  
LINK         SG  CYS A  97                ZN    ZN A 502     1555   1555  2.27  
LINK         SG  CYS B  23                ZN    ZN B 501     1555   1555  2.35  
LINK         SG  CYS B  26                ZN    ZN B 501     1555   1555  2.35  
LINK         SG  CYS B  94                ZN    ZN B 501     1555   1555  2.35  
LINK         SG  CYS B  97                ZN    ZN B 501     1555   1555  2.27  
CISPEP   1 GLY A  100    PRO A  101          0         0.98                     
CISPEP   2 GLY B  100    PRO B  101          0         1.15                     
SITE     1 AC1  4 CYS B  23  CYS B  26  CYS B  94  CYS B  97                    
SITE     1 AC2  4 CYS A  23  CYS A  26  CYS A  94  CYS A  97                    
SITE     1 AC3  5 LYS A  19  GLU A 123  ASN B  88  ILE B  89                    
SITE     2 AC3  5 CYS B 106                                                     
SITE     1 AC4  5 ASN A  88  ILE A  89  CYS A 106  LYS B  19                    
SITE     2 AC4  5 GLU B 123                                                     
CRYST1   40.920   49.850   83.480 102.88  97.46  90.12 P 1           2          
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      0.024438  0.000051  0.003296        0.00000                         
SCALE2      0.000000  0.020060  0.004634        0.00000                         
SCALE3      0.000000  0.000000  0.012399        0.00000