PDB Short entry for 1I4L HEADER SIGNALING PROTEIN 22-FEB-01 1I4L TITLE CRYSTAL STRUCTURE ANALYSIS OF RAC1-GDP IN COMPLEX WITH TITLE 2 ARFAPTIN (P41) 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 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 COILED COIL, GTPASE, COMPLEX, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.TARRICONE,B.XIAO,N.JUSTIN,S.J.GAMBLIN,S.J.SMERDON REVDAT 2 24-FEB-09 1I4L 1 VERSN REVDAT 1 16-MAY-01 1I4L 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 JRNL TITL 2 CROSS-TALK BETWEEN 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 1 REMARK 2 REMARK 2 RESOLUTION. 2.70 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) : 2.70 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 : 23325 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) : 0.258 REMARK 3 FREE R VALUE : 0.301 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1146 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 : 4294 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 29 REMARK 3 SOLVENT ATOMS : 126 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 75.00 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) : 1.49 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 1I4L COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-FEB-01. REMARK 100 THE RCSB ID CODE IS RCSB012896. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-MAR-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 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 : 23325 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 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 (%) : 98.9 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : 0.08300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.78 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.55000 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 (%): 58.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.96 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS, PEG20K, PH 9.0, VAPOR REMARK 280 DIFFUSION, 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 34.12100 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 17.06050 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 51.18150 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: 6800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28060 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -67.0 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: 5610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -56.0 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 0.00000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 -17.06050 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 ARG A 173 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 VAL B 26 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 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 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 OE1 GLN D 61 O HOH D 215 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 ASP A 27 76.12 -108.22 REMARK 500 LEU A 62 -71.29 -44.59 REMARK 500 SER A 79 87.40 -156.05 REMARK 500 LYS A 120 -69.63 -107.09 REMARK 500 ARG A 154 140.56 76.50 REMARK 500 ASP A 155 94.53 167.60 REMARK 500 TYR A 212 30.50 -91.55 REMARK 500 PHE A 213 -38.58 -148.61 REMARK 500 GLN A 219 -3.80 -140.96 REMARK 500 GLU A 221 27.48 -144.58 REMARK 500 GLU B 29 -75.15 -34.92 REMARK 500 LEU B 32 -25.19 -175.65 REMARK 500 LEU B 50 -17.55 -47.00 REMARK 500 SER B 79 76.47 -102.94 REMARK 500 PHE B 110 -88.25 -57.03 REMARK 500 LYS B 120 -78.22 -120.22 REMARK 500 ASP B 124 -34.80 -38.35 REMARK 500 ARG B 136 -60.42 -126.87 REMARK 500 SER B 150 127.86 174.60 REMARK 500 LEU B 151 90.81 60.80 REMARK 500 ASP B 174 -5.39 -175.84 REMARK 500 VAL B 183 -11.89 -177.23 REMARK 500 LEU B 187 -95.00 -54.91 REMARK 500 PHE B 189 -7.93 -151.98 REMARK 500 LYS B 218 -72.28 -67.39 REMARK 500 GLN B 222 43.74 -96.41 REMARK 500 ASP D 11 138.65 -34.70 REMARK 500 ALA D 13 -8.42 80.20 REMARK 500 TYR D 32 -10.21 80.18 REMARK 500 ILE D 33 81.86 54.66 REMARK 500 THR D 35 112.79 5.26 REMARK 500 ASP D 47 82.84 66.26 REMARK 500 PRO D 69 -6.14 -57.56 REMARK 500 VAL D 77 117.86 -163.08 REMARK 500 LYS D 96 -56.77 -127.66 REMARK 500 CYS D 105 77.69 -119.50 REMARK 500 ASN D 107 -0.82 164.90 REMARK 500 LYS D 116 69.19 72.27 REMARK 500 LEU D 119 44.53 -74.92 REMARK 500 ASP D 124 -70.48 170.50 REMARK 500 LYS D 133 37.49 70.05 REMARK 500 GLN D 141 71.69 51.54 REMARK 500 ILE D 149 -71.08 -99.80 REMARK 500 GLN D 162 -10.07 68.91 REMARK 500 LEU D 165 -70.00 -63.63 REMARK 500 VAL D 168 -39.35 -34.48 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 252 DISTANCE = 10.99 ANGSTROMS 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 D 201 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GDP D 200 O2B REMARK 620 2 THR D 17 OG1 72.6 REMARK 620 N 1 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 201 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP D 200 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 RAC1GDP IN COMPLEX WITH ARFAPTIN (P21) REMARK 900 RELATED ID: 1I4T RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF RAC1-GMPPNP IN COMPLEX WITH REMARK 900 ARFAPTIN DBREF 1I4L A 22 245 UNP P53365 ARFP2_HUMAN 118 341 DBREF 1I4L B 22 245 UNP P53365 ARFP2_HUMAN 118 341 DBREF 1I4L D 1 192 UNP P63000 RAC1_HUMAN 1 192 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 GLN 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 D 201 1 HET GDP D 200 28 HETNAM MG MAGNESIUM ION HETNAM GDP GUANOSINE-5'-DIPHOSPHATE FORMUL 4 MG MG 2+ FORMUL 5 GDP C10 H15 N5 O11 P2 FORMUL 6 HOH *126(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 ASP A 174 LYS A 218 1 45 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 149 1 14 HELIX 10 10 LYS B 175 ASP B 182 1 8 HELIX 11 11 LYS B 186 PHE B 189 5 4 HELIX 12 12 LEU B 190 LEU B 220 1 31 HELIX 13 13 GLY D 15 ASN D 26 1 12 HELIX 14 14 GLN D 61 ASP D 65 5 5 HELIX 15 15 ARG D 68 TYR D 72 5 5 HELIX 16 16 SER D 86 LYS D 96 1 11 HELIX 17 17 LYS D 96 CYS D 105 1 10 HELIX 18 18 ASP D 124 LYS D 132 1 9 HELIX 19 19 GLY D 142 GLY D 150 1 9 HELIX 20 20 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 TRP D 56 -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 N VAL D 77 O LYS D 5 SHEET 5 A 6 ILE D 111 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 MG MG D 201 O2B GDP D 200 1555 1555 2.18 LINK MG MG D 201 OG1 THR D 17 1555 1555 2.13 SITE 1 AC1 2 THR D 17 GDP D 200 SITE 1 AC2 15 GLY D 12 ALA D 13 VAL D 14 GLY D 15 SITE 2 AC2 15 LYS D 16 THR D 17 CYS D 18 PHE D 28 SITE 3 AC2 15 LYS D 116 ASP D 118 LEU D 119 ALA D 159 SITE 4 AC2 15 LEU D 160 MG D 201 HOH D 214 CRYST1 112.379 112.379 68.242 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 0.008898 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008898 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014654 0.00000