PDB Short entry for 1KI1
HEADER    SIGNALING PROTEIN                       02-DEC-01   1KI1              
TITLE     GUANINE NUCLEOTIDE EXCHANGE REGION OF INTERSECTIN IN COMPLEX WITH     
TITLE    2 CDC42                                                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: G25K GTP-BINDING PROTEIN, PLACENTAL ISOFORM;               
COMPND   3 CHAIN: A, C;                                                         
COMPND   4 FRAGMENT: RESIDUES 1-188;                                            
COMPND   5 SYNONYM: CDC42;                                                      
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES;                                                       
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: INTERSECTIN LONG FORM;                                     
COMPND  10 CHAIN: B, D;                                                         
COMPND  11 FRAGMENT: DBL HOMOLOGY AND PLECKSTRIN HOMOLOGY DOMAINS (RESIDUES     
COMPND  12 1229-1580);                                                          
COMPND  13 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 BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET21;                                    
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  12 ORGANISM_COMMON: HUMAN;                                              
SOURCE  13 ORGANISM_TAXID: 9606;                                                
SOURCE  14 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE  15 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE  16 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE  17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  18 EXPRESSION_SYSTEM_PLASMID: PET15B                                    
KEYWDS    PROTEIN-PROTEIN COMPLEX, DH DOMAIN, PH DOMAIN, RHO GTPASE, SIGNALING  
KEYWDS   2 PROTEIN                                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.T.SNYDER,W.M.PRUITT,C.J.DER,J.SONDEK                                
REVDAT   4   14-FEB-24 1KI1    1       REMARK                                   
REVDAT   3   27-OCT-21 1KI1    1       REMARK SEQADV                            
REVDAT   2   24-FEB-09 1KI1    1       VERSN                                    
REVDAT   1   29-MAY-02 1KI1    0                                                
JRNL        AUTH   J.T.SNYDER,D.K.WORTHYLAKE,K.L.ROSSMAN,L.BETTS,W.M.PRUITT,    
JRNL        AUTH 2 D.P.SIDEROVSKI,C.J.DER,J.SONDEK                              
JRNL        TITL   STRUCTURAL BASIS FOR THE SELECTIVE ACTIVATION OF RHO GTPASES 
JRNL        TITL 2 BY DBL EXCHANGE FACTORS.                                     
JRNL        REF    NAT.STRUCT.BIOL.              V.   9   468 2002              
JRNL        REFN                   ISSN 1072-8368                               
JRNL        PMID   12006984                                                     
JRNL        DOI    10.1038/NSB796                                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 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) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 15.00                          
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)   (%) : 95.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 61146                          
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) : 0.231                           
REMARK   3   FREE R VALUE                     : 0.247                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 3085                            
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) : 2.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.38                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 80.50                        
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            : 8374                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 10                                      
REMARK   3   SOLVENT ATOMS            : 181                                     
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) : 0.009                           
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : ISOTROPIC                                 
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 1KI1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-DEC-01.                  
REMARK 100 THE DEPOSITION ID IS D_1000014985.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-AUG-00                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 2                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X4A                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9787, 0.9792                     
REMARK 200  MONOCHROMATOR                  : GRAPHITE                           
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 61357                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.6                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.09100                            
REMARK 200  R SYM                      (I) : 0.08300                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 34.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.38                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 80.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.23500                            
REMARK 200  R SYM FOR SHELL            (I) : 0.25600                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.200                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SHELXS                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 58.42                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.96                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, AMMONIUM SULFATE, TRIS, PH     
REMARK 280  7.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       39.61500            
REMARK 290   SMTRY3   2  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: 2840 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 26820 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -29.0 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 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: 2840 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 26820 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, 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 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     PRO A   179                                                      
REMARK 465     PRO A   180                                                      
REMARK 465     GLU A   181                                                      
REMARK 465     PRO A   182                                                      
REMARK 465     LYS A   183                                                      
REMARK 465     LYS A   184                                                      
REMARK 465     SER A   185                                                      
REMARK 465     ARG A   186                                                      
REMARK 465     ARG A   187                                                      
REMARK 465     SER A   188                                                      
REMARK 465     LEU B  1496                                                      
REMARK 465     GLY B  1497                                                      
REMARK 465     SER B  1498                                                      
REMARK 465     SER B  1499                                                      
REMARK 465     GLY B  1500                                                      
REMARK 465     THR B  1501                                                      
REMARK 465     ASP B  1502                                                      
REMARK 465     GLU B  1536                                                      
REMARK 465     PRO B  1537                                                      
REMARK 465     ILE B  1538                                                      
REMARK 465     PRO C   179                                                      
REMARK 465     PRO C   180                                                      
REMARK 465     GLU C   181                                                      
REMARK 465     PRO C   182                                                      
REMARK 465     LYS C   183                                                      
REMARK 465     LYS C   184                                                      
REMARK 465     SER C   185                                                      
REMARK 465     ARG C   186                                                      
REMARK 465     ARG C   187                                                      
REMARK 465     SER C   188                                                      
REMARK 465     LEU D  1496                                                      
REMARK 465     GLY D  1497                                                      
REMARK 465     SER D  1498                                                      
REMARK 465     SER D  1499                                                      
REMARK 465     GLY D  1500                                                      
REMARK 465     THR D  1501                                                      
REMARK 465     ASP D  1502                                                      
REMARK 465     GLU D  1536                                                      
REMARK 465     PRO D  1537                                                      
REMARK 465     ILE D  1538                                                      
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     GLU B1361    CG   CD   OE1  OE2                                  
REMARK 470     GLU D1361    CG   CD   OE1  OE2                                  
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   NZ   LYS B  1468     CD1  ILE B  1492              1.71            
REMARK 500   NZ   LYS D  1468     CD1  ILE D  1492              1.71            
REMARK 500   OH   TYR C    32     O    GLY D  1240              2.13            
REMARK 500   OH   TYR A    32     O    GLY B  1240              2.13            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ILE B1544   CA  -  CB  -  CG2 ANGL. DEV. =  13.2 DEGREES          
REMARK 500    ILE D1544   CA  -  CB  -  CG2 ANGL. DEV. =  13.2 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    PRO A  29       97.83    -69.42                                   
REMARK 500    GLU A  31      -83.88    -38.45                                   
REMARK 500    TYR A  32      113.83   -165.91                                   
REMARK 500    VAL A  33      114.21    -35.10                                   
REMARK 500    LYS A 153      175.77    168.83                                   
REMARK 500    VAL B1283     -120.47     39.56                                   
REMARK 500    GLU B1308      -74.19    -33.67                                   
REMARK 500    ILE B1315      -23.73   -140.87                                   
REMARK 500    CYS B1442       59.23   -105.75                                   
REMARK 500    GLU B1447      -22.84   -149.80                                   
REMARK 500    GLN B1448       98.82     66.45                                   
REMARK 500    CYS B1457       22.10   -155.70                                   
REMARK 500    LYS B1468     -122.34     73.60                                   
REMARK 500    LEU B1469      104.86     90.67                                   
REMARK 500    ASN B1474     -121.84     64.72                                   
REMARK 500    ASN B1475     -168.44   -122.78                                   
REMARK 500    LYS B1476     -152.43   -119.38                                   
REMARK 500    GLU B1477       69.64     62.34                                   
REMARK 500    ILE B1492       94.77    -68.66                                   
REMARK 500    VAL B1504      -56.80     27.71                                   
REMARK 500    SER B1506      146.47    155.44                                   
REMARK 500    SER B1509      166.76    -39.87                                   
REMARK 500    ASN B1510      134.92    164.70                                   
REMARK 500    TYR B1515     -119.03    -92.28                                   
REMARK 500    LYS B1516     -151.97    -72.37                                   
REMARK 500    THR B1530      -73.33    -63.75                                   
REMARK 500    SER B1533        1.79    173.09                                   
REMARK 500    ILE B1544      106.23    -14.67                                   
REMARK 500    ALA B1552     -127.88    -82.48                                   
REMARK 500    GLU B1553      -36.10   -145.48                                   
REMARK 500    LYS B1577       23.36    -69.87                                   
REMARK 500    LYS B1579     -169.74   -125.64                                   
REMARK 500    PRO C  29       97.89    -69.38                                   
REMARK 500    GLU C  31      -83.87    -38.52                                   
REMARK 500    TYR C  32      113.83   -165.93                                   
REMARK 500    VAL C  33      114.21    -35.16                                   
REMARK 500    LYS C 153      175.73    168.90                                   
REMARK 500    VAL D1283     -120.52     39.42                                   
REMARK 500    GLU D1308      -74.11    -33.77                                   
REMARK 500    ILE D1315      -23.68   -140.97                                   
REMARK 500    CYS D1442       59.25   -105.68                                   
REMARK 500    GLU D1447      -22.84   -149.80                                   
REMARK 500    GLN D1448       98.88     66.39                                   
REMARK 500    CYS D1457       21.96   -155.68                                   
REMARK 500    LYS D1468     -122.40     73.61                                   
REMARK 500    LEU D1469      104.89     90.67                                   
REMARK 500    ASN D1474     -121.86     64.76                                   
REMARK 500    ASN D1475     -168.44   -122.81                                   
REMARK 500    LYS D1476     -152.43   -119.41                                   
REMARK 500    GLU D1477       69.68     62.34                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      64 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 4001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 4002                
DBREF  1KI1 A    1   188  UNP    P60953   CDC42_HUMAN      1    188             
DBREF  1KI1 C    1   188  UNP    P60953   CDC42_HUMAN      1    188             
DBREF  1KI1 B 1229  1580  UNP    Q15811   ITSN1_HUMAN   1229   1581             
DBREF  1KI1 D 1229  1580  UNP    Q15811   ITSN1_HUMAN   1229   1581             
SEQADV 1KI1 SER A  188  UNP  P60953    CYS   188 ENGINEERED MUTATION            
SEQADV 1KI1 SER C  188  UNP  P60953    CYS   188 ENGINEERED MUTATION            
SEQADV 1KI1     B       UNP  Q15811    LYS  1514 DELETION                       
SEQADV 1KI1     D       UNP  Q15811    LYS  1514 DELETION                       
SEQRES   1 A  188  MET GLN THR ILE LYS CYS VAL VAL VAL GLY ASP GLY ALA          
SEQRES   2 A  188  VAL GLY LYS THR CYS LEU LEU ILE SER TYR THR THR ASN          
SEQRES   3 A  188  LYS PHE PRO SER GLU TYR VAL PRO THR VAL PHE ASP ASN          
SEQRES   4 A  188  TYR ALA VAL THR VAL MET ILE GLY GLY GLU PRO TYR THR          
SEQRES   5 A  188  LEU GLY LEU PHE ASP THR ALA GLY GLN GLU ASP TYR ASP          
SEQRES   6 A  188  ARG LEU ARG PRO LEU SER TYR PRO GLN THR ASP VAL PHE          
SEQRES   7 A  188  LEU VAL CYS PHE SER VAL VAL SER PRO SER SER PHE GLU          
SEQRES   8 A  188  ASN VAL LYS GLU LYS TRP VAL PRO GLU ILE THR HIS HIS          
SEQRES   9 A  188  CYS PRO LYS THR PRO PHE LEU LEU VAL GLY THR GLN ILE          
SEQRES  10 A  188  ASP LEU ARG ASP ASP PRO SER THR ILE GLU LYS LEU ALA          
SEQRES  11 A  188  LYS ASN LYS GLN LYS PRO ILE THR PRO GLU THR ALA GLU          
SEQRES  12 A  188  LYS LEU ALA ARG ASP LEU LYS ALA VAL LYS TYR VAL GLU          
SEQRES  13 A  188  CYS SER ALA LEU THR GLN LYS GLY LEU LYS ASN VAL PHE          
SEQRES  14 A  188  ASP GLU ALA ILE LEU ALA ALA LEU GLU PRO PRO GLU PRO          
SEQRES  15 A  188  LYS LYS SER ARG ARG SER                                      
SEQRES   1 B  352  ASP MET LEU THR PRO THR GLU ARG LYS ARG GLN GLY TYR          
SEQRES   2 B  352  ILE HIS GLU LEU ILE VAL THR GLU GLU ASN TYR VAL ASN          
SEQRES   3 B  352  ASP LEU GLN LEU VAL THR GLU ILE PHE GLN LYS PRO LEU          
SEQRES   4 B  352  MET GLU SER GLU LEU LEU THR GLU LYS GLU VAL ALA MET          
SEQRES   5 B  352  ILE PHE VAL ASN TRP LYS GLU LEU ILE MET CYS ASN ILE          
SEQRES   6 B  352  LYS LEU LEU LYS ALA LEU ARG VAL ARG LYS LYS MET SER          
SEQRES   7 B  352  GLY GLU LYS MET PRO VAL LYS MET ILE GLY ASP ILE LEU          
SEQRES   8 B  352  SER ALA GLN LEU PRO HIS MET GLN PRO TYR ILE ARG PHE          
SEQRES   9 B  352  CYS SER ARG GLN LEU ASN GLY ALA ALA LEU ILE GLN GLN          
SEQRES  10 B  352  LYS THR ASP GLU ALA PRO ASP PHE LYS GLU PHE VAL LYS          
SEQRES  11 B  352  ARG LEU GLU MET ASP PRO ARG CYS LYS GLY MET PRO LEU          
SEQRES  12 B  352  SER SER PHE ILE LEU LYS PRO MET GLN ARG VAL THR ARG          
SEQRES  13 B  352  TYR PRO LEU ILE ILE LYS ASN ILE LEU GLU ASN THR PRO          
SEQRES  14 B  352  GLU ASN HIS PRO ASP HIS SER HIS LEU LYS HIS ALA LEU          
SEQRES  15 B  352  GLU LYS ALA GLU GLU LEU CYS SER GLN VAL ASN GLU GLY          
SEQRES  16 B  352  VAL ARG GLU LYS GLU ASN SER ASP ARG LEU GLU TRP ILE          
SEQRES  17 B  352  GLN ALA HIS VAL GLN CYS GLU GLY LEU SER GLU GLN LEU          
SEQRES  18 B  352  VAL PHE ASN SER VAL THR ASN CYS LEU GLY PRO ARG LYS          
SEQRES  19 B  352  PHE LEU HIS SER GLY LYS LEU TYR LYS ALA LYS ASN ASN          
SEQRES  20 B  352  LYS GLU LEU TYR GLY PHE LEU PHE ASN ASP PHE LEU LEU          
SEQRES  21 B  352  LEU THR GLN ILE THR LYS PRO LEU GLY SER SER GLY THR          
SEQRES  22 B  352  ASP LYS VAL PHE SER PRO LYS SER ASN LEU GLN TYR MET          
SEQRES  23 B  352  TYR LYS THR PRO ILE PHE LEU ASN GLU VAL LEU VAL LYS          
SEQRES  24 B  352  LEU PRO THR ASP PRO SER GLY ASP GLU PRO ILE PHE HIS          
SEQRES  25 B  352  ILE SER HIS ILE ASP ARG VAL TYR THR LEU ARG ALA GLU          
SEQRES  26 B  352  SER ILE ASN GLU ARG THR ALA TRP VAL GLN LYS ILE LYS          
SEQRES  27 B  352  ALA ALA SER GLU LEU TYR ILE GLU THR GLU LYS LYS LYS          
SEQRES  28 B  352  ARG                                                          
SEQRES   1 C  188  MET GLN THR ILE LYS CYS VAL VAL VAL GLY ASP GLY ALA          
SEQRES   2 C  188  VAL GLY LYS THR CYS LEU LEU ILE SER TYR THR THR ASN          
SEQRES   3 C  188  LYS PHE PRO SER GLU TYR VAL PRO THR VAL PHE ASP ASN          
SEQRES   4 C  188  TYR ALA VAL THR VAL MET ILE GLY GLY GLU PRO TYR THR          
SEQRES   5 C  188  LEU GLY LEU PHE ASP THR ALA GLY GLN GLU ASP TYR ASP          
SEQRES   6 C  188  ARG LEU ARG PRO LEU SER TYR PRO GLN THR ASP VAL PHE          
SEQRES   7 C  188  LEU VAL CYS PHE SER VAL VAL SER PRO SER SER PHE GLU          
SEQRES   8 C  188  ASN VAL LYS GLU LYS TRP VAL PRO GLU ILE THR HIS HIS          
SEQRES   9 C  188  CYS PRO LYS THR PRO PHE LEU LEU VAL GLY THR GLN ILE          
SEQRES  10 C  188  ASP LEU ARG ASP ASP PRO SER THR ILE GLU LYS LEU ALA          
SEQRES  11 C  188  LYS ASN LYS GLN LYS PRO ILE THR PRO GLU THR ALA GLU          
SEQRES  12 C  188  LYS LEU ALA ARG ASP LEU LYS ALA VAL LYS TYR VAL GLU          
SEQRES  13 C  188  CYS SER ALA LEU THR GLN LYS GLY LEU LYS ASN VAL PHE          
SEQRES  14 C  188  ASP GLU ALA ILE LEU ALA ALA LEU GLU PRO PRO GLU PRO          
SEQRES  15 C  188  LYS LYS SER ARG ARG SER                                      
SEQRES   1 D  352  ASP MET LEU THR PRO THR GLU ARG LYS ARG GLN GLY TYR          
SEQRES   2 D  352  ILE HIS GLU LEU ILE VAL THR GLU GLU ASN TYR VAL ASN          
SEQRES   3 D  352  ASP LEU GLN LEU VAL THR GLU ILE PHE GLN LYS PRO LEU          
SEQRES   4 D  352  MET GLU SER GLU LEU LEU THR GLU LYS GLU VAL ALA MET          
SEQRES   5 D  352  ILE PHE VAL ASN TRP LYS GLU LEU ILE MET CYS ASN ILE          
SEQRES   6 D  352  LYS LEU LEU LYS ALA LEU ARG VAL ARG LYS LYS MET SER          
SEQRES   7 D  352  GLY GLU LYS MET PRO VAL LYS MET ILE GLY ASP ILE LEU          
SEQRES   8 D  352  SER ALA GLN LEU PRO HIS MET GLN PRO TYR ILE ARG PHE          
SEQRES   9 D  352  CYS SER ARG GLN LEU ASN GLY ALA ALA LEU ILE GLN GLN          
SEQRES  10 D  352  LYS THR ASP GLU ALA PRO ASP PHE LYS GLU PHE VAL LYS          
SEQRES  11 D  352  ARG LEU GLU MET ASP PRO ARG CYS LYS GLY MET PRO LEU          
SEQRES  12 D  352  SER SER PHE ILE LEU LYS PRO MET GLN ARG VAL THR ARG          
SEQRES  13 D  352  TYR PRO LEU ILE ILE LYS ASN ILE LEU GLU ASN THR PRO          
SEQRES  14 D  352  GLU ASN HIS PRO ASP HIS SER HIS LEU LYS HIS ALA LEU          
SEQRES  15 D  352  GLU LYS ALA GLU GLU LEU CYS SER GLN VAL ASN GLU GLY          
SEQRES  16 D  352  VAL ARG GLU LYS GLU ASN SER ASP ARG LEU GLU TRP ILE          
SEQRES  17 D  352  GLN ALA HIS VAL GLN CYS GLU GLY LEU SER GLU GLN LEU          
SEQRES  18 D  352  VAL PHE ASN SER VAL THR ASN CYS LEU GLY PRO ARG LYS          
SEQRES  19 D  352  PHE LEU HIS SER GLY LYS LEU TYR LYS ALA LYS ASN ASN          
SEQRES  20 D  352  LYS GLU LEU TYR GLY PHE LEU PHE ASN ASP PHE LEU LEU          
SEQRES  21 D  352  LEU THR GLN ILE THR LYS PRO LEU GLY SER SER GLY THR          
SEQRES  22 D  352  ASP LYS VAL PHE SER PRO LYS SER ASN LEU GLN TYR MET          
SEQRES  23 D  352  TYR LYS THR PRO ILE PHE LEU ASN GLU VAL LEU VAL LYS          
SEQRES  24 D  352  LEU PRO THR ASP PRO SER GLY ASP GLU PRO ILE PHE HIS          
SEQRES  25 D  352  ILE SER HIS ILE ASP ARG VAL TYR THR LEU ARG ALA GLU          
SEQRES  26 D  352  SER ILE ASN GLU ARG THR ALA TRP VAL GLN LYS ILE LYS          
SEQRES  27 D  352  ALA ALA SER GLU LEU TYR ILE GLU THR GLU LYS LYS LYS          
SEQRES  28 D  352  ARG                                                          
HET    SO4  A4001       5                                                       
HET    SO4  C4002       5                                                       
HETNAM     SO4 SULFATE ION                                                      
FORMUL   5  SO4    2(O4 S 2-)                                                   
FORMUL   7  HOH   *181(H2 O)                                                    
HELIX    1   1 GLY A   15  ASN A   26  1                                  12    
HELIX    2   2 LEU A   67  TYR A   72  5                                   6    
HELIX    3   3 SER A   86  LYS A   96  1                                  11    
HELIX    4   4 LYS A   96  CYS A  105  1                                  10    
HELIX    5   5 GLN A  116  ARG A  120  5                                   5    
HELIX    6   6 ASP A  122  LYS A  131  1                                  10    
HELIX    7   7 THR A  138  LEU A  149  1                                  12    
HELIX    8   8 GLY A  164  GLU A  178  1                                  15    
HELIX    9   9 THR B 1232  PHE B 1263  1                                  32    
HELIX   10  10 PHE B 1263  SER B 1270  1                                   8    
HELIX   11  11 THR B 1274  VAL B 1283  1                                  10    
HELIX   12  12 ASN B 1284  GLY B 1307  1                                  24    
HELIX   13  13 ILE B 1315  LEU B 1323  1                                   9    
HELIX   14  14 PRO B 1324  MET B 1326  5                                   3    
HELIX   15  15 GLN B 1327  ALA B 1350  1                                  24    
HELIX   16  16 ALA B 1350  MET B 1362  1                                  13    
HELIX   17  17 ASP B 1363  LYS B 1367  5                                   5    
HELIX   18  18 PRO B 1370  ILE B 1375  1                                   6    
HELIX   19  19 LEU B 1376  GLU B 1394  1                                  19    
HELIX   20  20 ASP B 1402  ALA B 1438  1                                  37    
HELIX   21  21 SER B 1554  LYS B 1577  1                                  24    
HELIX   22  22 GLY C   15  ASN C   26  1                                  12    
HELIX   23  23 LEU C   67  TYR C   72  5                                   6    
HELIX   24  24 SER C   86  LYS C   96  1                                  11    
HELIX   25  25 LYS C   96  CYS C  105  1                                  10    
HELIX   26  26 GLN C  116  ARG C  120  5                                   5    
HELIX   27  27 ASP C  122  LYS C  131  1                                  10    
HELIX   28  28 THR C  138  LEU C  149  1                                  12    
HELIX   29  29 GLY C  164  GLU C  178  1                                  15    
HELIX   30  30 THR D 1232  PHE D 1263  1                                  32    
HELIX   31  31 PHE D 1263  SER D 1270  1                                   8    
HELIX   32  32 THR D 1274  VAL D 1283  1                                  10    
HELIX   33  33 ASN D 1284  GLY D 1307  1                                  24    
HELIX   34  34 ILE D 1315  LEU D 1323  1                                   9    
HELIX   35  35 PRO D 1324  MET D 1326  5                                   3    
HELIX   36  36 GLN D 1327  ALA D 1350  1                                  24    
HELIX   37  37 ALA D 1350  MET D 1362  1                                  13    
HELIX   38  38 ASP D 1363  LYS D 1367  5                                   5    
HELIX   39  39 PRO D 1370  ILE D 1375  1                                   6    
HELIX   40  40 LEU D 1376  GLU D 1394  1                                  19    
HELIX   41  41 ASP D 1402  ALA D 1438  1                                  37    
HELIX   42  42 SER D 1554  LYS D 1577  1                                  24    
SHEET    1   A 6 TYR A  40  ILE A  46  0                                        
SHEET    2   A 6 GLU A  49  PHE A  56 -1  O  LEU A  55   N  TYR A  40           
SHEET    3   A 6 THR A   3  GLY A  10  1  N  ILE A   4   O  GLY A  54           
SHEET    4   A 6 VAL A  77  SER A  83  1  O  CYS A  81   N  VAL A   9           
SHEET    5   A 6 PHE A 110  THR A 115  1  O  VAL A 113   N  VAL A  80           
SHEET    6   A 6 LYS A 153  GLU A 156  1  O  VAL A 155   N  GLY A 114           
SHEET    1   B 5 PHE B1463  SER B1466  0                                        
SHEET    2   B 5 TYR B1479  PHE B1483 -1  O  LEU B1482   N  HIS B1465           
SHEET    3   B 5 PHE B1486  THR B1493 -1  O  LEU B1488   N  PHE B1481           
SHEET    4   B 5 LEU B1511  MET B1514 -1  O  TYR B1513   N  GLN B1491           
SHEET    5   B 5 VAL B1440  GLN B1441  1  N  GLN B1441   O  GLN B1512           
SHEET    1   C 4 PHE B1463  SER B1466  0                                        
SHEET    2   C 4 TYR B1479  PHE B1483 -1  O  LEU B1482   N  HIS B1465           
SHEET    3   C 4 PHE B1486  THR B1493 -1  O  LEU B1488   N  PHE B1481           
SHEET    4   C 4 ILE B1519  PHE B1520 -1  O  ILE B1519   N  LEU B1487           
SHEET    1   D 3 VAL B1524  LYS B1527  0                                        
SHEET    2   D 3 HIS B1540  HIS B1543 -1  O  HIS B1540   N  LYS B1527           
SHEET    3   D 3 ARG B1546  THR B1549 -1  O  TYR B1548   N  ILE B1541           
SHEET    1   E 6 TYR C  40  ILE C  46  0                                        
SHEET    2   E 6 GLU C  49  PHE C  56 -1  O  LEU C  55   N  TYR C  40           
SHEET    3   E 6 THR C   3  GLY C  10  1  N  ILE C   4   O  GLY C  54           
SHEET    4   E 6 VAL C  77  SER C  83  1  O  CYS C  81   N  VAL C   9           
SHEET    5   E 6 PHE C 110  THR C 115  1  O  VAL C 113   N  VAL C  80           
SHEET    6   E 6 LYS C 153  GLU C 156  1  O  VAL C 155   N  GLY C 114           
SHEET    1   F 5 PHE D1463  SER D1466  0                                        
SHEET    2   F 5 TYR D1479  PHE D1483 -1  O  LEU D1482   N  HIS D1465           
SHEET    3   F 5 PHE D1486  THR D1493 -1  O  LEU D1488   N  PHE D1481           
SHEET    4   F 5 LEU D1511  MET D1514 -1  O  TYR D1513   N  GLN D1491           
SHEET    5   F 5 VAL D1440  GLN D1441  1  N  GLN D1441   O  GLN D1512           
SHEET    1   G 4 PHE D1463  SER D1466  0                                        
SHEET    2   G 4 TYR D1479  PHE D1483 -1  O  LEU D1482   N  HIS D1465           
SHEET    3   G 4 PHE D1486  THR D1493 -1  O  LEU D1488   N  PHE D1481           
SHEET    4   G 4 ILE D1519  PHE D1520 -1  O  ILE D1519   N  LEU D1487           
SHEET    1   H 3 VAL D1524  LYS D1527  0                                        
SHEET    2   H 3 HIS D1540  HIS D1543 -1  O  HIS D1540   N  LYS D1527           
SHEET    3   H 3 ARG D1546  THR D1549 -1  O  TYR D1548   N  ILE D1541           
SITE     1 AC1  9 ASP A  11  GLY A  12  ALA A  13  VAL A  14                    
SITE     2 AC1  9 GLY A  15  LYS A  16  THR A  17  HOH A4025                    
SITE     3 AC1  9 HOH A4037                                                     
SITE     1 AC2  8 ASP C  11  GLY C  12  ALA C  13  VAL C  14                    
SITE     2 AC2  8 GLY C  15  LYS C  16  THR C  17  HOH C4022                    
CRYST1   85.370   79.230  116.410  90.00 111.51  90.00 P 1 21 1      4          
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      0.011714  0.000000  0.004617        0.00000                         
SCALE2      0.000000  0.012621  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009233        0.00000