HEADER    ENDOCYTOSIS/EXOCYTOSIS                  21-DEC-06   2OCY              
TITLE     COMPLEX OF THE GUANINE EXCHANGE FACTOR SEC2P AND THE RAB GTPASE SEC4P 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RAB GUANINE NUCLEOTIDE EXCHANGE FACTOR SEC2;               
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: RESIDUES 17-167;                                           
COMPND   5 SYNONYM: GDP-GTP EXCHANGE FACTOR SEC2;                               
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: RAS-RELATED PROTEIN SEC4;                                  
COMPND   9 CHAIN: C;                                                            
COMPND  10 FRAGMENT: RESIDUES 18-187;                                           
COMPND  11 SYNONYM: SUPPRESSOR OF RHO3 PROTEIN 6;                               
COMPND  12 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE;                       
SOURCE   3 ORGANISM_COMMON: BAKER'S YEAST;                                      
SOURCE   4 ORGANISM_TAXID: 4932;                                                
SOURCE   5 GENE: SEC2;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 MOL_ID: 2;                                                           
SOURCE  10 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE;                       
SOURCE  11 ORGANISM_COMMON: BAKER'S YEAST;                                      
SOURCE  12 ORGANISM_TAXID: 4932;                                                
SOURCE  13 GENE: SEC4, SRO6;                                                    
SOURCE  14 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE  15 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE  16 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)                                  
KEYWDS    RAB, GEF, GUANINE EXCHANGE FACTOR, COILED-COIL, ENDOCYTOSIS-          
KEYWDS   2 EXOCYTOSIS COMPLEX                                                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.M.REINISCH,G.DONG                                                   
REVDAT   5   13-NOV-24 2OCY    1       REMARK                                   
REVDAT   4   27-DEC-23 2OCY    1       REMARK SEQADV LINK                       
REVDAT   3   18-OCT-17 2OCY    1       REMARK                                   
REVDAT   2   24-FEB-09 2OCY    1       VERSN                                    
REVDAT   1   27-FEB-07 2OCY    0                                                
JRNL        AUTH   G.DONG,M.MEDKOVA,P.NOVICK,K.M.REINISCH                       
JRNL        TITL   A CATALYTIC COILED COIL: STRUCTURAL INSIGHTS INTO THE        
JRNL        TITL 2 ACTIVATION OF THE RAB GTPASE SEC4P BY SEC2P.                 
JRNL        REF    MOL.CELL                      V.  25   455 2007              
JRNL        REFN                   ISSN 1097-2765                               
JRNL        PMID   17289591                                                     
JRNL        DOI    10.1016/J.MOLCEL.2007.01.013                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 97.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 11817                          
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 SET) : 0.250                           
REMARK   3   FREE R VALUE                     : 0.325                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1114                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 3.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 3.35                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3830                       
REMARK   3   BIN FREE R VALUE                    : 0.4550                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 27                           
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3592                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 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 COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.200                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2OCY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-JAN-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000040978.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 10-FEB-06                          
REMARK 200  TEMPERATURE           (KELVIN) : 160                                
REMARK 200  PH                             : 5.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 24-ID-C                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9794                             
REMARK 200  MONOCHROMATOR                  : SINGLE CRYSTAL SIDE BOUNCE         
REMARK 200                                   MONOCHROMATOR, KOHZU HLD8-24       
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 11817                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.300                              
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     (%) : 97.7                               
REMARK 200  DATA REDUNDANCY                : 4.200                              
REMARK 200  R MERGE                    (I) : 0.07700                            
REMARK 200  R SYM                      (I) : 0.07700                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.5000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.42                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 96.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.30500                            
REMARK 200  R SYM FOR SHELL            (I) : 0.32700                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.300                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SHELXS, SHARP                                         
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 63.15                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.34                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM SODIUM ACETATE (PH 5.0), 200 MM   
REMARK 280  CALCIUM ACETATE, 20% PEG 400, 10MM DTT, VAPOR DIFFUSION, HANGING    
REMARK 280  DROP, TEMPERATURE 295K                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+5/6                                            
REMARK 290       6555   X-Y,X,Z+1/6                                             
REMARK 290       7555   Y,X,-Z+1/3                                              
REMARK 290       8555   X-Y,-Y,-Z                                               
REMARK 290       9555   -X,-X+Y,-Z+2/3                                          
REMARK 290      10555   -Y,-X,-Z+5/6                                            
REMARK 290      11555   -X+Y,Y,-Z+1/2                                           
REMARK 290      12555   X,X-Y,-Z+1/6                                            
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       98.63633            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000      197.27267            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      147.95450            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000      246.59083            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       49.31817            
REMARK 290   SMTRY1   7 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       98.63633            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   9  0.000000  0.000000 -1.000000      197.27267            
REMARK 290   SMTRY1  10  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  10 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000      246.59083            
REMARK 290   SMTRY1  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000      147.95450            
REMARK 290   SMTRY1  12  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000       49.31817            
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 300 REMARK: THE COORDINATES REFLECT THE BIOLOGICALLY RELEVANT ASSEMBLY,  
REMARK 300 WHICH CONSISTS OF TWO SEC2 CHAINS AND ONE SEC4 CHAIN.                
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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 9450 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 28750 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -93.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 25280 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 51120 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -215.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350   BIOMT1   2  0.500000  0.866025  0.000000      -46.49950            
REMARK 350   BIOMT2   2  0.866025 -0.500000  0.000000       80.53950            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       49.31817            
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     ASN A   163                                                      
REMARK 465     GLU A   164                                                      
REMARK 465     SER A   165                                                      
REMARK 465     THR A   166                                                      
REMARK 465     VAL A   167                                                      
REMARK 465     ASN B   163                                                      
REMARK 465     GLU B   164                                                      
REMARK 465     SER B   165                                                      
REMARK 465     THR B   166                                                      
REMARK 465     VAL B   167                                                      
REMARK 465     ILE C    64                                                      
REMARK 465     ASN C    65                                                      
REMARK 465     GLY C    66                                                      
REMARK 465     LYS C    67                                                      
REMARK 465     LYS C    68                                                      
REMARK 465     VAL C    69                                                      
REMARK 465     ASN C   133                                                      
REMARK 465     LYS C   134                                                      
REMARK 465     SER C   135                                                      
REMARK 465     ASP C   136                                                      
REMARK 465     MSE C   137                                                      
REMARK 465     GLU C   138                                                      
REMARK 465     THR C   139                                                      
REMARK 465     ARG C   140                                                      
REMARK 465     VAL C   141                                                      
REMARK 465     VAL C   142                                                      
REMARK 465     THR C   143                                                      
REMARK 465     ALA C   144                                                      
REMARK 465     LYS C   164                                                      
REMARK 465     ASN C   165                                                      
REMARK 465     ASP C   166                                                      
REMARK 465     ASP C   167                                                      
REMARK 465     ASN C   187                                                      
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     LYS A   27   CE   NZ                                             
REMARK 480     LYS A   37   CG   CD   CE   NZ                                   
REMARK 480     LYS A   40   CD   CE   NZ                                        
REMARK 480     LYS A   46   CD   CE   NZ                                        
REMARK 480     GLU A   50   CG   CD   OE1  OE2                                  
REMARK 480     LYS A   96   CE   NZ                                             
REMARK 480     LYS A  121   CD   CE   NZ                                        
REMARK 480     LYS A  131   CD   CE   NZ                                        
REMARK 480     LYS A  152   CD   CE   NZ                                        
REMARK 480     LYS B   56   CD   CE   NZ                                        
REMARK 480     LYS B   82   CD   CE   NZ                                        
REMARK 480     GLU B  127   CD   OE1  OE2                                       
REMARK 480     LYS C   44   CG   CD   CE   NZ                                   
REMARK 480     LYS C   58   CD   CE                                             
REMARK 480     GLN C   79   CG   CD   OE1  NE2                                  
REMARK 480     ARG C   91   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     ASP C  101   CG   OD1  OD2                                       
REMARK 480     GLU C  105   CG   CD   OE1  OE2                                  
REMARK 480     ARG C  106   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     PHE C  108   CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 480     LYS C  112   CG   CD   CE   NZ                                   
REMARK 480     GLN C  113   CG   CD   OE1  NE2                                  
REMARK 480     PHE C  115   CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 480     LYS C  116   CG   CD   CE   NZ                                   
REMARK 480     LEU C  154   C    CG   CD1  CD2                                  
REMARK 480     GLU C  160   CG   CD   OE1  OE2                                  
REMARK 480     GLU C  171   CG   CD   OE1  OE2                                  
REMARK 480     PHE C  174   CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 480     LYS C  178   CG   CD   CE   NZ                                   
REMARK 480     GLU C  182   CG   CD   OE1  OE2                                  
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  30       -6.69    -49.71                                   
REMARK 500    THR A  41       28.64    -58.79                                   
REMARK 500    ILE A  42      -36.88   -135.75                                   
REMARK 500    ILE A  49        1.47    -54.49                                   
REMARK 500    ASN A  53      -75.36    -71.02                                   
REMARK 500    GLN A  54      -19.24    -49.32                                   
REMARK 500    LEU A  55      -70.05    -73.85                                   
REMARK 500    THR A  61        5.72    -66.76                                   
REMARK 500    ARG A  64      -69.51   -109.49                                   
REMARK 500    GLU A  65      -33.88    -33.11                                   
REMARK 500    LYS A  74      -73.54    -69.10                                   
REMARK 500    ARG A  75      -38.40    -38.74                                   
REMARK 500    ALA A  81      -75.20    -43.41                                   
REMARK 500    ASP A 103      -78.69    -56.79                                   
REMARK 500    LEU A 104      -56.86    -28.39                                   
REMARK 500    ALA A 117      -74.80    -58.28                                   
REMARK 500    ASP A 118      -31.62    -29.19                                   
REMARK 500    ALA A 125      -77.91    -57.68                                   
REMARK 500    ASN A 130       28.87    -79.82                                   
REMARK 500    LYS A 131      -46.52   -137.93                                   
REMARK 500    THR A 134       -8.96    -58.88                                   
REMARK 500    GLU A 135      -74.39    -98.33                                   
REMARK 500    GLN A 136      -25.62    -36.65                                   
REMARK 500    LEU A 144      -71.00    -85.31                                   
REMARK 500    GLN A 150       -5.72    -49.88                                   
REMARK 500    LEU A 151      -77.49    -92.80                                   
REMARK 500    LYS A 152      -35.60    -34.34                                   
REMARK 500    ALA B  16      -74.16    -60.93                                   
REMARK 500    GLU B  32      -36.47    -38.98                                   
REMARK 500    LYS B  46      -82.85    -38.71                                   
REMARK 500    GLU B  85        8.06    -68.43                                   
REMARK 500    ASP B 103      -75.91    -76.50                                   
REMARK 500    LEU B 104      -68.60    -19.64                                   
REMARK 500    ALA B 112      -76.70    -44.83                                   
REMARK 500    ASN B 113      -66.46    -29.60                                   
REMARK 500    MSE B 115      -64.30    -29.36                                   
REMARK 500    VAL B 116      -72.02    -53.70                                   
REMARK 500    ALA B 117      -57.59    -28.45                                   
REMARK 500    ARG B 132      -71.96    -61.81                                   
REMARK 500    LEU B 137      -64.22    -93.05                                   
REMARK 500    LEU B 151      -74.27    -60.39                                   
REMARK 500    LYS B 152      -40.73    -22.70                                   
REMARK 500    LYS B 155        8.30    -59.38                                   
REMARK 500    HIS B 159       30.37    -66.08                                   
REMARK 500    SER B 160      -66.20   -130.68                                   
REMARK 500    LEU B 161      -85.08    -55.07                                   
REMARK 500    SER C  19       77.86     60.67                                   
REMARK 500    VAL C  31        6.32    -65.77                                   
REMARK 500    CYS C  35        9.00    -62.59                                   
REMARK 500    ASP C  43      113.96    -34.48                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      67 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1G17   RELATED DB: PDB                                   
REMARK 900 SEC4P + GUANOSINE-5'-(BETA, GAMMA)-IMMIDOTRIPHOSPHATE                
REMARK 900 RELATED ID: 1G16   RELATED DB: PDB                                   
REMARK 900 SEC4P +GDP                                                           
DBREF  2OCY A   17   167  UNP    P17065   SEC2_YEAST      17    167             
DBREF  2OCY B   17   167  UNP    P17065   SEC2_YEAST      17    167             
DBREF  2OCY C   18   187  UNP    P07560   SEC4_YEAST      18    187             
SEQADV 2OCY SER A   14  UNP  P17065              CLONING ARTIFACT               
SEQADV 2OCY MSE A   15  UNP  P17065              CLONING ARTIFACT               
SEQADV 2OCY ALA A   16  UNP  P17065              CLONING ARTIFACT               
SEQADV 2OCY MSE A  115  UNP  P17065    MET   115 MODIFIED RESIDUE               
SEQADV 2OCY MSE A  158  UNP  P17065    MET   158 MODIFIED RESIDUE               
SEQADV 2OCY SER B   14  UNP  P17065              CLONING ARTIFACT               
SEQADV 2OCY MSE B   15  UNP  P17065              CLONING ARTIFACT               
SEQADV 2OCY ALA B   16  UNP  P17065              CLONING ARTIFACT               
SEQADV 2OCY MSE B  115  UNP  P17065    MET   115 MODIFIED RESIDUE               
SEQADV 2OCY MSE B  158  UNP  P17065    MET   158 MODIFIED RESIDUE               
SEQADV 2OCY MSE C   21  UNP  P07560    MET    21 MODIFIED RESIDUE               
SEQADV 2OCY MSE C   94  UNP  P07560    MET    94 MODIFIED RESIDUE               
SEQADV 2OCY MSE C  137  UNP  P07560    MET   137 MODIFIED RESIDUE               
SEQRES   1 A  154  SER MSE ALA LEU SER THR GLN LEU ILE GLU SER VAL ASP          
SEQRES   2 A  154  LYS GLN SER HIS LEU GLU GLU GLN LEU ASN LYS SER LEU          
SEQRES   3 A  154  LYS THR ILE ALA SER GLN LYS ALA ALA ILE GLU ASN TYR          
SEQRES   4 A  154  ASN GLN LEU LYS GLU ASP TYR ASN THR LEU LYS ARG GLU          
SEQRES   5 A  154  LEU SER ASP ARG ASP ASP GLU VAL LYS ARG LEU ARG GLU          
SEQRES   6 A  154  ASP ILE ALA LYS GLU ASN GLU LEU ARG THR LYS ALA GLU          
SEQRES   7 A  154  GLU GLU ALA ASP LYS LEU ASN LYS GLU VAL GLU ASP LEU          
SEQRES   8 A  154  THR ALA SER LEU PHE ASP GLU ALA ASN ASN MSE VAL ALA          
SEQRES   9 A  154  ASP ALA ARG LYS GLU LYS TYR ALA ILE GLU ILE LEU ASN          
SEQRES  10 A  154  LYS ARG LEU THR GLU GLN LEU ARG GLU LYS ASP THR LEU          
SEQRES  11 A  154  LEU ASP THR LEU THR LEU GLN LEU LYS ASN LEU LYS LYS          
SEQRES  12 A  154  VAL MSE HIS SER LEU ASP ASN GLU SER THR VAL                  
SEQRES   1 B  154  SER MSE ALA LEU SER THR GLN LEU ILE GLU SER VAL ASP          
SEQRES   2 B  154  LYS GLN SER HIS LEU GLU GLU GLN LEU ASN LYS SER LEU          
SEQRES   3 B  154  LYS THR ILE ALA SER GLN LYS ALA ALA ILE GLU ASN TYR          
SEQRES   4 B  154  ASN GLN LEU LYS GLU ASP TYR ASN THR LEU LYS ARG GLU          
SEQRES   5 B  154  LEU SER ASP ARG ASP ASP GLU VAL LYS ARG LEU ARG GLU          
SEQRES   6 B  154  ASP ILE ALA LYS GLU ASN GLU LEU ARG THR LYS ALA GLU          
SEQRES   7 B  154  GLU GLU ALA ASP LYS LEU ASN LYS GLU VAL GLU ASP LEU          
SEQRES   8 B  154  THR ALA SER LEU PHE ASP GLU ALA ASN ASN MSE VAL ALA          
SEQRES   9 B  154  ASP ALA ARG LYS GLU LYS TYR ALA ILE GLU ILE LEU ASN          
SEQRES  10 B  154  LYS ARG LEU THR GLU GLN LEU ARG GLU LYS ASP THR LEU          
SEQRES  11 B  154  LEU ASP THR LEU THR LEU GLN LEU LYS ASN LEU LYS LYS          
SEQRES  12 B  154  VAL MSE HIS SER LEU ASP ASN GLU SER THR VAL                  
SEQRES   1 C  170  ASP SER ILE MSE LYS ILE LEU LEU ILE GLY ASP SER GLY          
SEQRES   2 C  170  VAL GLY LYS SER CYS LEU LEU VAL ARG PHE VAL GLU ASP          
SEQRES   3 C  170  LYS PHE ASN PRO SER PHE ILE THR THR ILE GLY ILE ASP          
SEQRES   4 C  170  PHE LYS ILE LYS THR VAL ASP ILE ASN GLY LYS LYS VAL          
SEQRES   5 C  170  LYS LEU GLN LEU TRP ASP THR ALA GLY GLN GLU ARG PHE          
SEQRES   6 C  170  ARG THR ILE THR THR ALA TYR TYR ARG GLY ALA MSE GLY          
SEQRES   7 C  170  ILE ILE LEU VAL TYR ASP VAL THR ASP GLU ARG THR PHE          
SEQRES   8 C  170  THR ASN ILE LYS GLN TRP PHE LYS THR VAL ASN GLU HIS          
SEQRES   9 C  170  ALA ASN ASP GLU ALA GLN LEU LEU LEU VAL GLY ASN LYS          
SEQRES  10 C  170  SER ASP MSE GLU THR ARG VAL VAL THR ALA ASP GLN GLY          
SEQRES  11 C  170  GLU ALA LEU ALA LYS GLU LEU GLY ILE PRO PHE ILE GLU          
SEQRES  12 C  170  SER SER ALA LYS ASN ASP ASP ASN VAL ASN GLU ILE PHE          
SEQRES  13 C  170  PHE THR LEU ALA LYS LEU ILE GLN GLU LYS ILE ASP SER          
SEQRES  14 C  170  ASN                                                          
MODRES 2OCY MSE A   15  MET  SELENOMETHIONINE                                   
MODRES 2OCY MSE A  115  MET  SELENOMETHIONINE                                   
MODRES 2OCY MSE A  158  MET  SELENOMETHIONINE                                   
MODRES 2OCY MSE B   15  MET  SELENOMETHIONINE                                   
MODRES 2OCY MSE B  115  MET  SELENOMETHIONINE                                   
MODRES 2OCY MSE B  158  MET  SELENOMETHIONINE                                   
MODRES 2OCY MSE C   21  MET  SELENOMETHIONINE                                   
MODRES 2OCY MSE C   94  MET  SELENOMETHIONINE                                   
HET    MSE  A  15       8                                                       
HET    MSE  A 115       8                                                       
HET    MSE  A 158       8                                                       
HET    MSE  B  15       8                                                       
HET    MSE  B 115       8                                                       
HET    MSE  B 158       8                                                       
HET    MSE  C  21       8                                                       
HET    MSE  C  94       8                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
FORMUL   1  MSE    8(C5 H11 N O2 SE)                                            
HELIX    1   1 ALA A   16  ASN A   51  1                                  36    
HELIX    2   2 TYR A   52  ARG A   64  1                                  13    
HELIX    3   3 ARG A   64  GLU A   92  1                                  29    
HELIX    4   4 GLU A   92  VAL A  157  1                                  66    
HELIX    5   5 SER B   14  SER B   24  1                                  11    
HELIX    6   6 VAL B   25  MSE B  158  1                                 134    
HELIX    7   7 SER C   29  SER C   34  1                                   6    
HELIX    8   8 CYS C   35  VAL C   41  1                                   7    
HELIX    9   9 PHE C   82  ARG C   91  1                                  10    
HELIX   10  10 ASP C  104  HIS C  121  1                                  18    
HELIX   11  11 GLY C  147  GLU C  153  1                                   7    
HELIX   12  12 GLU C  171  GLU C  182  1                                  12    
SHEET    1   A 5 ILE C  55  LYS C  60  0                                        
SHEET    2   A 5 LEU C  71  THR C  76 -1  O  LEU C  73   N  LYS C  58           
SHEET    3   A 5 ILE C  23  ILE C  26  1  N  ILE C  23   O  GLN C  72           
SHEET    4   A 5 ILE C  96  VAL C  99  1  O  VAL C  99   N  ILE C  26           
SHEET    5   A 5 LEU C 128  VAL C 131  1  O  VAL C 131   N  LEU C  98           
LINK         C   SER A  14                 N   MSE A  15     1555   1555  1.33  
LINK         C   MSE A  15                 N   ALA A  16     1555   1555  1.33  
LINK         C   ASN A 114                 N   MSE A 115     1555   1555  1.32  
LINK         C   MSE A 115                 N   VAL A 116     1555   1555  1.33  
LINK         C   VAL A 157                 N   MSE A 158     1555   1555  1.33  
LINK         C   MSE A 158                 N   HIS A 159     1555   1555  1.33  
LINK         C   SER B  14                 N   MSE B  15     1555   1555  1.33  
LINK         C   MSE B  15                 N   ALA B  16     1555   1555  1.33  
LINK         C   ASN B 114                 N   MSE B 115     1555   1555  1.33  
LINK         C   MSE B 115                 N   VAL B 116     1555   1555  1.33  
LINK         C   VAL B 157                 N   MSE B 158     1555   1555  1.33  
LINK         C   MSE B 158                 N   HIS B 159     1555   1555  1.33  
LINK         C   ILE C  20                 N   MSE C  21     1555   1555  1.33  
LINK         C   MSE C  21                 N   LYS C  22     1555   1555  1.33  
LINK         C   ALA C  93                 N   MSE C  94     1555   1555  1.33  
LINK         C   MSE C  94                 N   GLY C  95     1555   1555  1.33  
CRYST1   92.999   92.999  295.909  90.00  90.00 120.00 P 61 2 2     24          
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      0.010753  0.006208  0.000000        0.00000                         
SCALE2      0.000000  0.012416  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.003379        0.00000