PDB Short entry for 1I4T HEADER SIGNALING PROTEIN 23-FEB-01 1I4T TITLE CRYSTAL STRUCTURE ANALYSIS OF RAC1-GMPPNP IN COMPLEX WITH ARFAPTIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ARFAPTIN 2; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 118-341; COMPND 5 SYNONYM: PARTNER OF RAC1; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: RAS-RELATED C3 BOTULINUM TOXIN SUBSTRATE 1; COMPND 9 CHAIN: D; COMPND 10 SYNONYM: P21-RAC1; COMPND 11 ENGINEERED: YES; COMPND 12 MUTATION: 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; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 9 ORGANISM_COMMON: HUMAN; SOURCE 10 ORGANISM_TAXID: 9606; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SIGNALING PROTEIN, COMPLEX, COILED COIL, G-PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.TARRICONE,B.XIAO,N.JUSTIN,S.J.GAMBLIN,S.J.SMERDON REVDAT 4 07-FEB-24 1I4T 1 REMARK REVDAT 3 27-OCT-21 1I4T 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1I4T 1 VERSN REVDAT 1 16-MAY-01 1I4T 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. 2.60 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) : 2.60 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 : 24501 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) : 0.259 REMARK 3 FREE R VALUE : 0.304 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2431 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 : 4267 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 33 REMARK 3 SOLVENT ATOMS : 175 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 77.00 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) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.300 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 1I4T COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-FEB-01. REMARK 100 THE DEPOSITION ID IS D_1000012904. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-JUN-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 3 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24501 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.09900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 26.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.90 REMARK 200 R MERGE FOR SHELL (I) : 0.38000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MR / MAD REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.98 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS, PEG20K, PH 9.0, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 34.08900 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 17.04450 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 51.13350 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6870 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -64.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5690 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28970 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -55.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 2 0.000000 -1.000000 0.000000 112.74600 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 17.04450 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 THR A 158 REMARK 465 ARG A 159 REMARK 465 GLY A 160 REMARK 465 ARG A 161 REMARK 465 LEU A 162 REMARK 465 GLU A 163 REMARK 465 SER A 164 REMARK 465 ALA A 165 REMARK 465 GLN A 166 REMARK 465 ALA A 167 REMARK 465 THR A 168 REMARK 465 PHE A 169 REMARK 465 GLN A 170 REMARK 465 ALA A 171 REMARK 465 HIS A 172 REMARK 465 LYS A 218 REMARK 465 GLN A 219 REMARK 465 LEU A 220 REMARK 465 GLU A 221 REMARK 465 GLN A 222 REMARK 465 THR A 223 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 SER B 23 REMARK 465 ARG B 24 REMARK 465 THR B 25 REMARK 465 ARG B 154 REMARK 465 ASP B 155 REMARK 465 ALA B 156 REMARK 465 GLY B 157 REMARK 465 THR B 158 REMARK 465 ARG B 159 REMARK 465 GLY B 160 REMARK 465 ARG B 161 REMARK 465 LEU B 162 REMARK 465 GLU B 163 REMARK 465 SER B 164 REMARK 465 ALA B 165 REMARK 465 GLN B 166 REMARK 465 ALA B 167 REMARK 465 THR B 168 REMARK 465 PHE B 169 REMARK 465 GLN B 170 REMARK 465 ALA B 171 REMARK 465 HIS B 172 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 465 MET D 1 REMARK 465 PRO D 179 REMARK 465 PRO D 180 REMARK 465 PRO D 181 REMARK 465 VAL D 182 REMARK 465 LYS D 183 REMARK 465 LYS D 184 REMARK 465 ARG D 185 REMARK 465 LYS D 186 REMARK 465 ARG D 187 REMARK 465 LYS D 188 REMARK 465 CYS D 189 REMARK 465 LEU D 190 REMARK 465 LEU D 191 REMARK 465 LEU D 192 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 B 29 CG CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO D 34 C - N - CA ANGL. DEV. = 9.3 DEGREES REMARK 500 GLY D 142 N - CA - C ANGL. DEV. = -18.2 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 SER A 79 89.26 -152.97 REMARK 500 PRO A 153 25.15 -65.45 REMARK 500 ARG A 154 148.83 59.95 REMARK 500 ASP A 155 93.18 164.05 REMARK 500 TYR A 212 33.30 -76.64 REMARK 500 PHE A 213 -34.29 -153.32 REMARK 500 ASP B 27 101.05 -18.28 REMARK 500 LEU B 32 -21.29 -172.64 REMARK 500 PHE B 110 -70.71 -54.74 REMARK 500 LYS B 120 -82.45 -118.80 REMARK 500 ARG B 136 -58.23 -121.88 REMARK 500 ASP B 145 -71.22 -79.96 REMARK 500 LEU B 146 11.33 -68.36 REMARK 500 SER B 150 110.73 175.58 REMARK 500 LEU B 151 86.65 75.77 REMARK 500 ASP B 174 -7.76 170.74 REMARK 500 ASP B 182 56.35 -95.84 REMARK 500 VAL B 183 -0.54 -178.31 REMARK 500 LYS B 218 -71.47 -61.14 REMARK 500 GLU B 221 -11.96 -147.41 REMARK 500 ASP D 11 125.78 -15.19 REMARK 500 ALA D 13 -9.19 88.80 REMARK 500 PRO D 29 -3.54 -57.67 REMARK 500 GLU D 31 73.04 44.47 REMARK 500 TYR D 32 -26.79 89.47 REMARK 500 ILE D 33 93.04 68.14 REMARK 500 THR D 35 100.01 13.11 REMARK 500 PHE D 37 19.12 51.40 REMARK 500 ASP D 47 73.24 61.56 REMARK 500 VAL D 77 126.54 -179.05 REMARK 500 ASN D 107 6.13 168.38 REMARK 500 LYS D 116 67.29 79.07 REMARK 500 LEU D 119 38.90 -70.75 REMARK 500 ASP D 124 -70.93 162.59 REMARK 500 PRO D 136 176.11 -53.69 REMARK 500 GLN D 141 83.20 62.02 REMARK 500 ILE D 149 -71.17 -102.74 REMARK 500 GLN D 162 -20.42 67.45 REMARK 500 VAL D 176 -75.85 -84.96 REMARK 500 LEU D 177 3.72 -68.66 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG D1201 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR D 17 OG1 REMARK 620 2 GNP D1200 O2G 162.1 REMARK 620 3 GNP D1200 O2B 86.4 80.6 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 1201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GNP D 1200 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1I49 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ARFAPTIN REMARK 900 RELATED ID: 1I4D RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF RAC1-GDP IN COMPLEX WITH ARFAPTIN (P21) REMARK 900 RELATED ID: 1I4L RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF RAC1-GDP IN COMPLEX WITH ARFAPTIN (P41) DBREF 1I4T A 22 245 UNP P53365 ARFP2_HUMAN 118 341 DBREF 1I4T B 22 245 UNP P53365 ARFP2_HUMAN 118 341 DBREF 1I4T D 1 192 UNP P63000 RAC1_HUMAN 1 192 SEQADV 1I4T LEU D 61 UNP P63000 GLN 61 ENGINEERED MUTATION 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 SEQRES 1 D 192 MET GLN ALA ILE LYS CYS VAL VAL VAL GLY ASP GLY ALA SEQRES 2 D 192 VAL GLY LYS THR CYS LEU LEU ILE SER TYR THR THR ASN SEQRES 3 D 192 ALA PHE PRO GLY GLU TYR ILE PRO THR VAL PHE ASP ASN SEQRES 4 D 192 TYR SER ALA ASN VAL MET VAL ASP GLY LYS PRO VAL ASN SEQRES 5 D 192 LEU GLY LEU TRP ASP THR ALA GLY LEU GLU ASP TYR ASP SEQRES 6 D 192 ARG LEU ARG PRO LEU SER TYR PRO GLN THR ASP VAL PHE SEQRES 7 D 192 LEU ILE CYS PHE SER LEU VAL SER PRO ALA SER PHE GLU SEQRES 8 D 192 ASN VAL ARG ALA LYS TRP TYR PRO GLU VAL ARG HIS HIS SEQRES 9 D 192 CYS PRO ASN THR PRO ILE ILE LEU VAL GLY THR LYS LEU SEQRES 10 D 192 ASP LEU ARG ASP ASP LYS ASP THR ILE GLU LYS LEU LYS SEQRES 11 D 192 GLU LYS LYS LEU THR PRO ILE THR TYR PRO GLN GLY LEU SEQRES 12 D 192 ALA MET ALA LYS GLU ILE GLY ALA VAL LYS TYR LEU GLU SEQRES 13 D 192 CYS SER ALA LEU THR GLN ARG GLY LEU LYS THR VAL PHE SEQRES 14 D 192 ASP GLU ALA ILE ARG ALA VAL LEU CYS PRO PRO PRO VAL SEQRES 15 D 192 LYS LYS ARG LYS ARG LYS CYS LEU LEU LEU HET MG D1201 1 HET GNP D1200 32 HETNAM MG MAGNESIUM ION HETNAM GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER FORMUL 4 MG MG 2+ FORMUL 5 GNP C10 H17 N6 O13 P3 FORMUL 6 HOH *175(H2 O) HELIX 1 1 ASP A 27 LYS A 78 1 52 HELIX 2 2 SER A 79 GLU A 81 5 3 HELIX 3 3 LEU A 82 LYS A 120 1 39 HELIX 4 4 LYS A 120 LEU A 151 1 32 HELIX 5 5 ARG A 173 GLY A 215 1 43 HELIX 6 6 GLU B 29 SER B 79 1 51 HELIX 7 7 LEU B 82 LYS B 120 1 39 HELIX 8 8 LYS B 120 ALA B 135 1 16 HELIX 9 9 ARG B 136 LEU B 146 1 11 HELIX 10 10 GLU B 177 ASP B 182 1 6 HELIX 11 11 LEU B 187 LEU B 220 1 34 HELIX 12 12 GLY D 15 ASN D 26 1 12 HELIX 13 13 LEU D 61 ASP D 65 5 5 HELIX 14 14 ARG D 68 TYR D 72 5 5 HELIX 15 15 SER D 86 LYS D 96 1 11 HELIX 16 16 LYS D 96 CYS D 105 1 10 HELIX 17 17 ASP D 124 LEU D 129 1 6 HELIX 18 18 GLY D 142 GLY D 150 1 9 HELIX 19 19 GLY D 164 CYS D 178 1 15 SHEET 1 A 6 TYR D 40 MET D 45 0 SHEET 2 A 6 PRO D 50 ASP D 57 -1 N VAL D 51 O VAL D 44 SHEET 3 A 6 ALA D 3 VAL D 9 1 O ILE D 4 N GLY D 54 SHEET 4 A 6 VAL D 77 SER D 83 1 O VAL D 77 N VAL D 7 SHEET 5 A 6 ILE D 110 THR D 115 1 N ILE D 111 O PHE D 78 SHEET 6 A 6 LYS D 153 CYS D 157 1 O LYS D 153 N LEU D 112 LINK OG1 THR D 17 MG MG D1201 1555 1555 1.96 LINK O2G GNP D1200 MG MG D1201 1555 1555 2.14 LINK O2B GNP D1200 MG MG D1201 1555 1555 2.44 SITE 1 AC1 2 THR D 17 GNP D1200 SITE 1 AC2 14 GLY D 12 ALA D 13 VAL D 14 GLY D 15 SITE 2 AC2 14 LYS D 16 THR D 17 CYS D 18 PHE D 28 SITE 3 AC2 14 GLY D 60 LYS D 116 ASP D 118 LEU D 119 SITE 4 AC2 14 ALA D 159 MG D1201 CRYST1 112.746 112.746 68.178 90.00 90.00 90.00 P 41 8 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 0.008869 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008869 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014667 0.00000