HEADER    SIGNALING PROTEIN                       20-FEB-01   1I49              
TITLE     CRYSTAL STRUCTURE ANALYSIS OF ARFAPTIN                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ARFAPTIN 2;                                                
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: RESIDUES 118-341;                                          
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    SIGNALING PROTEIN                                                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.TARRICONE,B.XIAO,N.JUSTIN,S.J.GAMBLIN,S.J.SMERDON                   
REVDAT   4   07-FEB-24 1I49    1       REMARK                                   
REVDAT   3   11-OCT-17 1I49    1       REMARK                                   
REVDAT   2   24-FEB-09 1I49    1       VERSN                                    
REVDAT   1   16-MAY-01 1I49    0                                                
JRNL        AUTH   C.TARRICONE,B.XIAO,N.JUSTIN,P.A.WALKER,K.RITTINGER,          
JRNL        AUTH 2 S.J.GAMBLIN,S.J.SMERDON                                      
JRNL        TITL   THE STRUCTURAL BASIS OF ARFAPTIN-MEDIATED CROSS-TALK BETWEEN 
JRNL        TITL 2 RAC AND ARF SIGNALLING PATHWAYS.                             
JRNL        REF    NATURE                        V. 411   215 2001              
JRNL        REFN                   ISSN 0028-0836                               
JRNL        PMID   11346801                                                     
JRNL        DOI    10.1038/35075620                                             
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
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) : 2.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 25169                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.234                           
REMARK   3   FREE R VALUE                     : 0.275                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1260                            
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) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
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            : 3217                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 225                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 50.00                          
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) : 0.008                           
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 1I49 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-FEB-01.                  
REMARK 100 THE DEPOSITION ID IS D_1000012884.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 30-APR-99; 03-JUN-99; 03-JUN-99;   
REMARK 200                                   03-JUN-99                          
REMARK 200  TEMPERATURE           (KELVIN) : 100; NULL; NULL; NULL              
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y; Y; Y; Y                         
REMARK 200  RADIATION SOURCE               : SRS; ESRF; ESRF; ESRF              
REMARK 200  BEAMLINE                       : PX9.6; BM14; BM14; BM14            
REMARK 200  X-RAY GENERATOR MODEL          : NULL; NULL; NULL; NULL             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M; NULL; NULL; NULL                
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.87; 0.9785; 0.9790; 0.8856       
REMARK 200  MONOCHROMATOR                  : NULL; NULL; NULL; NULL             
REMARK 200  OPTICS                         : NULL; NULL; NULL; NULL             
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD; CCD; CCD; CCD                 
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4; ADSC QUANTUM 4;    
REMARK 200                                   ADSC QUANTUM 4; ADSC QUANTUM 4     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 25169                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.9                               
REMARK 200  DATA REDUNDANCY                : 3.300                              
REMARK 200  R MERGE                    (I) : 0.07500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 28.9000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.93                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.30900                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD; NULL; NULL; NULL                          
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SOLVE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 75.35                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.99                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: TRI-SODIUM CITRATE DIHYDRATE,            
REMARK 280  ISOPROPANOL, HEPES, PH 7.5, VAPOR DIFFUSION, HANGING DROP,          
REMARK 280  TEMPERATURE 277K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+1/3                                           
REMARK 290       6555   -X,-X+Y,-Z+2/3                                          
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       55.15467            
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       27.57733            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       27.57733            
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       55.15467            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 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: 4230 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 21960 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -38.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A    22                                                      
REMARK 465     LEU A   224                                                      
REMARK 465     GLN A   225                                                      
REMARK 465     GLN A   226                                                      
REMARK 465     PHE A   227                                                      
REMARK 465     ASN A   228                                                      
REMARK 465     ILE A   229                                                      
REMARK 465     LYS A   230                                                      
REMARK 465     LEU A   231                                                      
REMARK 465     ARG A   232                                                      
REMARK 465     PRO A   233                                                      
REMARK 465     PRO A   234                                                      
REMARK 465     GLY A   235                                                      
REMARK 465     ALA A   236                                                      
REMARK 465     GLU A   237                                                      
REMARK 465     LYS A   238                                                      
REMARK 465     PRO A   239                                                      
REMARK 465     SER A   240                                                      
REMARK 465     TRP A   241                                                      
REMARK 465     LEU A   242                                                      
REMARK 465     GLU A   243                                                      
REMARK 465     GLU A   244                                                      
REMARK 465     GLN A   245                                                      
REMARK 465     GLY B    22                                                      
REMARK 465     LEU B   224                                                      
REMARK 465     GLN B   225                                                      
REMARK 465     GLN B   226                                                      
REMARK 465     PHE B   227                                                      
REMARK 465     ASN B   228                                                      
REMARK 465     ILE B   229                                                      
REMARK 465     LYS B   230                                                      
REMARK 465     LEU B   231                                                      
REMARK 465     ARG B   232                                                      
REMARK 465     PRO B   233                                                      
REMARK 465     PRO B   234                                                      
REMARK 465     GLY B   235                                                      
REMARK 465     ALA B   236                                                      
REMARK 465     GLU B   237                                                      
REMARK 465     LYS B   238                                                      
REMARK 465     PRO B   239                                                      
REMARK 465     SER B   240                                                      
REMARK 465     TRP B   241                                                      
REMARK 465     LEU B   242                                                      
REMARK 465     GLU B   243                                                      
REMARK 465     GLU B   244                                                      
REMARK 465     GLN B   245                                                      
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     LEU A 220    CG   CD1  CD2                                       
REMARK 470     GLU A 221    CG   CD   OE1  OE2                                  
REMARK 470     GLU B  29    CG   CD   OE1  OE2                                  
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    LEU B   151     O    LEU B   151     6554     1.74            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    LEU A  28      -51.11    -24.03                                   
REMARK 500    ALA A  73      -70.01    -68.51                                   
REMARK 500    LEU A  95      -73.87    -63.97                                   
REMARK 500    LYS A 120      -55.57   -124.62                                   
REMARK 500    ASP A 155      176.17    -59.60                                   
REMARK 500    ALA A 167      -72.44    -56.22                                   
REMARK 500    HIS A 199      -65.13   -109.14                                   
REMARK 500    LEU A 203      -75.34    -86.84                                   
REMARK 500    PHE A 205      -70.12    -53.17                                   
REMARK 500    ASP B  27       70.06   -114.29                                   
REMARK 500    LEU B  28      -66.25    -28.57                                   
REMARK 500    LEU B  75       -5.02    -56.71                                   
REMARK 500    SER B  79       67.43   -150.97                                   
REMARK 500    LEU B  82       -5.15   -141.49                                   
REMARK 500    GLN B  83      -57.95    -12.96                                   
REMARK 500    TYR B  88       16.19    -68.87                                   
REMARK 500    LEU B  96        0.10    -50.66                                   
REMARK 500    LYS B 120      -54.19   -129.89                                   
REMARK 500    ALA B 156      105.60    -56.78                                   
REMARK 500    ARG B 159      -34.96   -169.50                                   
REMARK 500    ALA B 214      -70.94    -76.82                                   
REMARK 500    ASN B 216      -73.79    -81.03                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1I49 A   22   245  UNP    P53365   ARFP2_HUMAN    118    341             
DBREF  1I49 B   22   245  UNP    P53365   ARFP2_HUMAN    118    341             
SEQRES   1 A  224  GLY SER ARG THR VAL ASP LEU GLU LEU GLU LEU GLN ILE          
SEQRES   2 A  224  GLU LEU LEU ARG GLU THR LYS ARG LYS TYR GLU SER VAL          
SEQRES   3 A  224  LEU GLN LEU GLY ARG ALA LEU THR ALA HIS LEU TYR SER          
SEQRES   4 A  224  LEU LEU GLN THR GLN HIS ALA LEU GLY ASP ALA PHE ALA          
SEQRES   5 A  224  ASP LEU SER GLN LYS SER PRO GLU LEU GLN GLU GLU PHE          
SEQRES   6 A  224  GLY TYR ASN ALA GLU THR GLN LYS LEU LEU CYS LYS ASN          
SEQRES   7 A  224  GLY GLU THR LEU LEU GLY ALA VAL ASN PHE PHE VAL SER          
SEQRES   8 A  224  SER ILE ASN THR LEU VAL THR LYS THR MET GLU ASP THR          
SEQRES   9 A  224  LEU MET THR VAL LYS GLN TYR GLU ALA ALA ARG LEU GLU          
SEQRES  10 A  224  TYR ASP ALA TYR ARG THR ASP LEU GLU GLU LEU SER LEU          
SEQRES  11 A  224  GLY PRO ARG ASP ALA GLY THR ARG GLY ARG LEU GLU SER          
SEQRES  12 A  224  ALA GLN ALA THR PHE GLN ALA HIS ARG ASP LYS TYR GLU          
SEQRES  13 A  224  LYS LEU ARG GLY ASP VAL ALA ILE LYS LEU LYS PHE LEU          
SEQRES  14 A  224  GLU GLU ASN LYS ILE LYS VAL MET HIS LYS GLN LEU LEU          
SEQRES  15 A  224  LEU PHE HIS ASN ALA VAL SER ALA TYR PHE ALA GLY ASN          
SEQRES  16 A  224  GLN LYS GLN LEU GLU GLN THR LEU GLN GLN PHE ASN ILE          
SEQRES  17 A  224  LYS LEU ARG PRO PRO GLY ALA GLU LYS PRO SER TRP LEU          
SEQRES  18 A  224  GLU GLU GLN                                                  
SEQRES   1 B  224  GLY SER ARG THR VAL ASP LEU GLU LEU GLU LEU GLN ILE          
SEQRES   2 B  224  GLU LEU LEU ARG GLU THR LYS ARG LYS TYR GLU SER VAL          
SEQRES   3 B  224  LEU GLN LEU GLY ARG ALA LEU THR ALA HIS LEU TYR SER          
SEQRES   4 B  224  LEU LEU GLN THR GLN HIS ALA LEU GLY ASP ALA PHE ALA          
SEQRES   5 B  224  ASP LEU SER GLN LYS SER PRO GLU LEU GLN GLU GLU PHE          
SEQRES   6 B  224  GLY TYR ASN ALA GLU THR GLN LYS LEU LEU CYS LYS ASN          
SEQRES   7 B  224  GLY GLU THR LEU LEU GLY ALA VAL ASN PHE PHE VAL SER          
SEQRES   8 B  224  SER ILE ASN THR LEU VAL THR LYS THR MET GLU ASP THR          
SEQRES   9 B  224  LEU MET THR VAL LYS GLN TYR GLU ALA ALA ARG LEU GLU          
SEQRES  10 B  224  TYR ASP ALA TYR ARG THR ASP LEU GLU GLU LEU SER LEU          
SEQRES  11 B  224  GLY PRO ARG ASP ALA GLY THR ARG GLY ARG LEU GLU SER          
SEQRES  12 B  224  ALA GLN ALA THR PHE GLN ALA HIS ARG ASP LYS TYR GLU          
SEQRES  13 B  224  LYS LEU ARG GLY ASP VAL ALA ILE LYS LEU LYS PHE LEU          
SEQRES  14 B  224  GLU GLU ASN LYS ILE LYS VAL MET HIS LYS GLN LEU LEU          
SEQRES  15 B  224  LEU PHE HIS ASN ALA VAL SER ALA TYR PHE ALA GLY ASN          
SEQRES  16 B  224  GLN LYS GLN LEU GLU GLN THR LEU GLN GLN PHE ASN ILE          
SEQRES  17 B  224  LYS LEU ARG PRO PRO GLY ALA GLU LYS PRO SER TRP LEU          
SEQRES  18 B  224  GLU GLU GLN                                                  
FORMUL   3  HOH   *225(H2 O)                                                    
HELIX    1   1 ASP A   27  SER A   79  1                                  53    
HELIX    2   2 LEU A   82  LYS A  120  1                                  39    
HELIX    3   3 LYS A  120  SER A  150  1                                  31    
HELIX    4   4 GLY A  157  GLU A  221  1                                  65    
HELIX    5   5 ASP B   27  LYS B   78  1                                  52    
HELIX    6   6 LEU B   82  LEU B   96  1                                  15    
HELIX    7   7 LYS B   98  LYS B  120  1                                  23    
HELIX    8   8 LYS B  120  SER B  150  1                                  31    
HELIX    9   9 ARG B  159  GLU B  221  1                                  63    
CRYST1  146.334  146.334   82.732  90.00  90.00 120.00 P 32 2 1     12          
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      0.006834  0.003945  0.000000        0.00000                         
SCALE2      0.000000  0.007891  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012087        0.00000