HEADER PROTEIN TRANSPORT 20-SEP-06 2J5X TITLE STRUCTURE OF THE SMALL G PROTEIN ARF6 IN COMPLEX WITH GTPGAMMAS COMPND MOL_ID: 1; COMPND 2 MOLECULE: ADP-RIBOSYLATION FACTOR 6; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ARF6; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MEMBRANE TRAFFIC, PROTEIN TRANSPORT, RAS, ARF, ARF6, G PROTEIN, KEYWDS 2 MYRISTATE, TRANSPORT, ER-GOLGI TRANSPORT, NUCLEOTIDE-BINDING, KEYWDS 3 LIPOPROTEIN, GTP-BINDING, GOLGI APPARATUS EXPDTA X-RAY DIFFRACTION AUTHOR S.PASQUALATO,J.MENETREY,M.FRANCO,J.CHERFILS REVDAT 3 01-MAY-24 2J5X 1 REMARK LINK REVDAT 2 24-FEB-09 2J5X 1 VERSN REVDAT 1 21-SEP-06 2J5X 0 SPRSDE 21-SEP-06 2J5X 1HFV JRNL AUTH S.PASQUALATO,J.MENETREY,M.FRANCO,J.CHERFILS JRNL TITL THE STRUCTURAL GDP-GTP CYCLE OF HUMAN ARF6. JRNL REF EMBO REP. V. 2 234 2001 JRNL REFN ISSN 1469-221X JRNL PMID 11266366 JRNL DOI 10.1093/EMBO-REPORTS/KVE043 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.97 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.500 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.1 REMARK 3 NUMBER OF REFLECTIONS : 8616 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.234 REMARK 3 FREE R VALUE : 0.276 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.700 REMARK 3 FREE R VALUE TEST SET COUNT : 923 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.009 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.98 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 83.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1128 REMARK 3 BIN R VALUE (WORKING SET) : 0.3490 REMARK 3 BIN FREE R VALUE : 0.3990 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.60 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 120 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.036 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2635 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 66 REMARK 3 SOLVENT ATOMS : 32 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 94.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.39 REMARK 3 ESD FROM SIGMAA (A) : 0.41 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.51 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.56 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.850 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.470 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.580 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.720 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.800 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 40.19 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : GSP.PAR REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : GSP.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE FIRST TEN RESIDUES IN CHAIN A AND B REMARK 3 WERE NOT VISIBLE IN THE DENSITY MAPS. REMARK 4 REMARK 4 2J5X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-SEP-06. REMARK 100 THE DEPOSITION ID IS D_1290030015. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-APR-00 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 4.60 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.934 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8616 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.1 REMARK 200 DATA REDUNDANCY : 6.000 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 25.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.98 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: ARF1DELTA17-GDPNHP, FROM GOLDBERG J. REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.69 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 4.60 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 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+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 65.74450 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 36.44750 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 36.44750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 32.87225 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 36.44750 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 36.44750 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 98.61675 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 36.44750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 36.44750 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 32.87225 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 36.44750 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 36.44750 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 98.61675 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 65.74450 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 GLY A 2 REMARK 465 LYS A 3 REMARK 465 VAL A 4 REMARK 465 LEU A 5 REMARK 465 SER A 6 REMARK 465 LYS A 7 REMARK 465 ILE A 8 REMARK 465 PHE A 9 REMARK 465 GLY A 10 REMARK 465 SER A 175 REMARK 465 MET B 1 REMARK 465 GLY B 2 REMARK 465 LYS B 3 REMARK 465 VAL B 4 REMARK 465 LEU B 5 REMARK 465 SER B 6 REMARK 465 LYS B 7 REMARK 465 ILE B 8 REMARK 465 PHE B 9 REMARK 465 GLY B 10 REMARK 465 SER B 175 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 ASN A 11 CG OD1 ND2 REMARK 470 LYS A 12 CG CD CE NZ REMARK 470 LYS A 174 CG CD CE NZ REMARK 470 ASN B 11 CG OD1 ND2 REMARK 470 LYS B 12 CG CD CE NZ REMARK 470 TYR B 173 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS B 174 CG CD CE NZ 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 VAL A 45 -61.78 -97.50 REMARK 500 LYS A 55 49.72 70.48 REMARK 500 ASP A 92 67.22 -103.45 REMARK 500 GLN A 101 -71.85 -48.37 REMARK 500 ARG A 110 -30.81 -39.70 REMARK 500 ARG A 113 -39.31 -39.89 REMARK 500 LYS A 131 149.49 -26.76 REMARK 500 ARG A 143 43.05 -72.23 REMARK 500 ARG A 147 132.99 171.08 REMARK 500 ASN A 172 52.06 -111.77 REMARK 500 LYS B 12 119.17 165.36 REMARK 500 ALA B 129 121.73 -8.01 REMARK 500 ARG B 147 117.38 169.97 REMARK 500 TYR B 150 131.43 -172.94 REMARK 500 SER B 171 -3.62 -51.29 REMARK 500 TYR B 173 99.02 23.32 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 A 200 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 27 OG1 REMARK 620 2 THR A 44 OG1 83.1 REMARK 620 3 GSP A 190 O3G 160.4 106.7 REMARK 620 4 GSP A 190 O2B 76.0 159.0 93.9 REMARK 620 5 HOH A2004 O 70.0 91.6 92.3 83.2 REMARK 620 6 HOH A2010 O 79.6 94.8 115.6 79.6 147.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 200 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 27 OG1 REMARK 620 2 THR B 44 OG1 84.0 REMARK 620 3 GSP B 190 O2B 89.7 172.7 REMARK 620 4 GSP B 190 O3G 175.4 97.0 89.0 REMARK 620 5 HOH B2002 O 83.9 85.1 90.6 91.7 REMARK 620 6 HOH B2006 O 84.9 96.8 86.2 99.4 168.4 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GSP A 190 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GSP B 190 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1E0S RELATED DB: PDB REMARK 900 SMALL G PROTEIN ARF6-GDP REMARK 900 RELATED ID: 2A5D RELATED DB: PDB REMARK 900 STRUCTURAL BASIS FOR THE ACTIVATION OF CHOLERA TOXIN BYHUMAN ARF6- REMARK 900 GTP REMARK 900 RELATED ID: 2A5F RELATED DB: PDB REMARK 900 CHOLERA TOXIN A1 SUBUNIT BOUND TO ITS SUBSTRATE, NAD+, ANDITS HUMAN REMARK 900 PROTEIN ACTIVATOR, ARF6 REMARK 900 RELATED ID: 2A5G RELATED DB: PDB REMARK 900 CHOLERA TOXIN A1 SUBUNIT BOUND TO ARF6( Q67L) DBREF 2J5X A 1 1 PDB 2J5X 2J5X 1 1 DBREF 2J5X A 2 175 UNP P62330 ARF6_HUMAN 1 174 DBREF 2J5X B 1 1 PDB 2J5X 2J5X 1 1 DBREF 2J5X B 2 175 UNP P62330 ARF6_HUMAN 1 174 SEQRES 1 A 175 MET GLY LYS VAL LEU SER LYS ILE PHE GLY ASN LYS GLU SEQRES 2 A 175 MET ARG ILE LEU MET LEU GLY LEU ASP ALA ALA GLY LYS SEQRES 3 A 175 THR THR ILE LEU TYR LYS LEU LYS LEU GLY GLN SER VAL SEQRES 4 A 175 THR THR ILE PRO THR VAL GLY PHE ASN VAL GLU THR VAL SEQRES 5 A 175 THR TYR LYS ASN VAL LYS PHE ASN VAL TRP ASP VAL GLY SEQRES 6 A 175 GLY GLN ASP LYS ILE ARG PRO LEU TRP ARG HIS TYR TYR SEQRES 7 A 175 THR GLY THR GLN GLY LEU ILE PHE VAL VAL ASP CYS ALA SEQRES 8 A 175 ASP ARG ASP ARG ILE ASP GLU ALA ARG GLN GLU LEU HIS SEQRES 9 A 175 ARG ILE ILE ASN ASP ARG GLU MET ARG ASP ALA ILE ILE SEQRES 10 A 175 LEU ILE PHE ALA ASN LYS GLN ASP LEU PRO ASP ALA MET SEQRES 11 A 175 LYS PRO HIS GLU ILE GLN GLU LYS LEU GLY LEU THR ARG SEQRES 12 A 175 ILE ARG ASP ARG ASN TRP TYR VAL GLN PRO SER CYS ALA SEQRES 13 A 175 THR SER GLY ASP GLY LEU TYR GLU GLY LEU THR TRP LEU SEQRES 14 A 175 THR SER ASN TYR LYS SER SEQRES 1 B 175 MET GLY LYS VAL LEU SER LYS ILE PHE GLY ASN LYS GLU SEQRES 2 B 175 MET ARG ILE LEU MET LEU GLY LEU ASP ALA ALA GLY LYS SEQRES 3 B 175 THR THR ILE LEU TYR LYS LEU LYS LEU GLY GLN SER VAL SEQRES 4 B 175 THR THR ILE PRO THR VAL GLY PHE ASN VAL GLU THR VAL SEQRES 5 B 175 THR TYR LYS ASN VAL LYS PHE ASN VAL TRP ASP VAL GLY SEQRES 6 B 175 GLY GLN ASP LYS ILE ARG PRO LEU TRP ARG HIS TYR TYR SEQRES 7 B 175 THR GLY THR GLN GLY LEU ILE PHE VAL VAL ASP CYS ALA SEQRES 8 B 175 ASP ARG ASP ARG ILE ASP GLU ALA ARG GLN GLU LEU HIS SEQRES 9 B 175 ARG ILE ILE ASN ASP ARG GLU MET ARG ASP ALA ILE ILE SEQRES 10 B 175 LEU ILE PHE ALA ASN LYS GLN ASP LEU PRO ASP ALA MET SEQRES 11 B 175 LYS PRO HIS GLU ILE GLN GLU LYS LEU GLY LEU THR ARG SEQRES 12 B 175 ILE ARG ASP ARG ASN TRP TYR VAL GLN PRO SER CYS ALA SEQRES 13 B 175 THR SER GLY ASP GLY LEU TYR GLU GLY LEU THR TRP LEU SEQRES 14 B 175 THR SER ASN TYR LYS SER HET GSP A 190 32 HET MG A 200 1 HET GSP B 190 32 HET MG B 200 1 HETNAM GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE HETNAM MG MAGNESIUM ION FORMUL 3 GSP 2(C10 H16 N5 O13 P3 S) FORMUL 4 MG 2(MG 2+) FORMUL 7 HOH *32(H2 O) HELIX 1 1 GLY A 25 GLY A 36 1 12 HELIX 2 2 GLN A 67 TYR A 78 5 12 HELIX 3 3 ASP A 92 ASP A 94 5 3 HELIX 4 4 ARG A 95 ASP A 109 1 15 HELIX 5 5 ARG A 110 ARG A 113 5 4 HELIX 6 6 LYS A 131 LEU A 139 1 9 HELIX 7 7 GLY A 161 ASN A 172 1 12 HELIX 8 8 GLY B 25 GLY B 36 1 12 HELIX 9 9 GLN B 67 TYR B 78 5 12 HELIX 10 10 ASP B 92 ASP B 94 5 3 HELIX 11 11 ARG B 95 ASN B 108 1 14 HELIX 12 12 ASP B 109 ARG B 113 5 5 HELIX 13 13 LYS B 131 LEU B 139 1 9 HELIX 14 14 GLY B 140 ILE B 144 5 5 HELIX 15 15 GLY B 161 SER B 171 1 11 SHEET 1 AA 6 PHE A 47 THR A 53 0 SHEET 2 AA 6 VAL A 57 VAL A 64 -1 O PHE A 59 N VAL A 52 SHEET 3 AA 6 LYS A 12 LEU A 19 1 O LYS A 12 N LYS A 58 SHEET 4 AA 6 GLY A 83 ASP A 89 1 O GLY A 83 N LEU A 17 SHEET 5 AA 6 ILE A 116 ASN A 122 1 O ILE A 116 N LEU A 84 SHEET 6 AA 6 TRP A 149 PRO A 153 1 O TYR A 150 N ILE A 119 SHEET 1 BA 6 PHE B 47 TYR B 54 0 SHEET 2 BA 6 VAL B 57 VAL B 64 -1 O VAL B 57 N TYR B 54 SHEET 3 BA 6 GLU B 13 LEU B 19 1 O MET B 14 N ASN B 60 SHEET 4 BA 6 GLY B 83 ASP B 89 1 O GLY B 83 N LEU B 17 SHEET 5 BA 6 ILE B 116 ASN B 122 1 O ILE B 116 N LEU B 84 SHEET 6 BA 6 TRP B 149 PRO B 153 1 O TYR B 150 N ILE B 119 LINK OG1 THR A 27 MG MG A 200 1555 1555 2.22 LINK OG1 THR A 44 MG MG A 200 1555 1555 2.11 LINK O3G GSP A 190 MG MG A 200 1555 1555 1.78 LINK O2B GSP A 190 MG MG A 200 1555 1555 2.06 LINK MG MG A 200 O HOH A2004 1555 1555 2.42 LINK MG MG A 200 O HOH A2010 1555 1555 2.23 LINK OG1 THR B 27 MG MG B 200 1555 1555 2.15 LINK OG1 THR B 44 MG MG B 200 1555 1555 2.20 LINK O2B GSP B 190 MG MG B 200 1555 1555 2.15 LINK O3G GSP B 190 MG MG B 200 1555 1555 2.15 LINK MG MG B 200 O HOH B2002 1555 1555 2.20 LINK MG MG B 200 O HOH B2006 1555 1555 2.13 SITE 1 AC1 5 THR A 27 THR A 44 GSP A 190 HOH A2004 SITE 2 AC1 5 HOH A2010 SITE 1 AC2 5 THR B 27 THR B 44 GSP B 190 HOH B2002 SITE 2 AC2 5 HOH B2006 SITE 1 AC3 25 ASP A 22 ALA A 23 ALA A 24 GLY A 25 SITE 2 AC3 25 LYS A 26 THR A 27 THR A 28 THR A 41 SITE 3 AC3 25 PRO A 43 THR A 44 GLY A 65 GLY A 66 SITE 4 AC3 25 ASN A 122 LYS A 123 ASP A 125 LEU A 126 SITE 5 AC3 25 CYS A 155 ALA A 156 THR A 157 MG A 200 SITE 6 AC3 25 HOH A2004 HOH A2010 VAL B 45 GLY B 46 SITE 7 AC3 25 PHE B 47 SITE 1 AC4 22 GLY A 46 PHE A 47 ALA B 23 ALA B 24 SITE 2 AC4 22 GLY B 25 LYS B 26 THR B 27 THR B 28 SITE 3 AC4 22 THR B 41 THR B 44 GLY B 66 HIS B 76 SITE 4 AC4 22 ASN B 122 LYS B 123 ASP B 125 CYS B 155 SITE 5 AC4 22 ALA B 156 THR B 157 MG B 200 HOH B2002 SITE 6 AC4 22 HOH B2006 HOH B2012 CRYST1 72.895 72.895 131.489 90.00 90.00 90.00 P 41 21 2 16 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 0.013718 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013718 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007605 0.00000 MTRIX1 1 -0.999932 -0.011239 0.003138 174.44279 1 MTRIX2 1 0.010826 -0.793178 0.608894 -1.51400 1 MTRIX3 1 -0.004354 0.608886 0.793246 0.70450 1