HEADER EXCHANGE FACTOR 27-OCT-03 1R8M TITLE SEC7 DOMAIN OF THE ARF EXCHANGE FACTOR ARNO WITH BREFELDIN A- TITLE 2 SENSITIZING MUTATIONS COMPND MOL_ID: 1; COMPND 2 MOLECULE: ARNO; COMPND 3 CHAIN: E; COMPND 4 FRAGMENT: SEC7 DOMAIN; COMPND 5 SYNONYM: ARF NUCLEOTIDE-BINDING SITE OPENER, CYTOHESIN 2, ARF COMPND 6 EXCHANGE FACTOR; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: PSCD2, ARNO; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 GOLD; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET11D KEYWDS EXCHANGE FACTOR EXPDTA X-RAY DIFFRACTION AUTHOR L.RENAULT,B.GUIBERT,J.CHERFILS REVDAT 6 23-AUG-23 1R8M 1 REMARK REVDAT 5 27-OCT-21 1R8M 1 REMARK SEQADV LINK REVDAT 4 11-OCT-17 1R8M 1 REMARK REVDAT 3 13-JUL-11 1R8M 1 VERSN REVDAT 2 24-FEB-09 1R8M 1 VERSN REVDAT 1 20-JAN-04 1R8M 0 JRNL AUTH L.RENAULT,B.GUIBERT,J.CHERFILS JRNL TITL STRUCTURAL SNAPSHOTS OF THE MECHANISM AND INHIBITION OF A JRNL TITL 2 GUANINE NUCLEOTIDE EXCHANGE FACTOR JRNL REF NATURE V. 426 525 2003 JRNL REFN ISSN 0028-0836 JRNL PMID 14654833 JRNL DOI 10.1038/NATURE02197 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.97 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 93.1 REMARK 3 NUMBER OF REFLECTIONS : 19998 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 + TEST SET) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1083 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 19 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.75 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1254 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2300 REMARK 3 BIN FREE R VALUE SET COUNT : 63 REMARK 3 BIN FREE R VALUE : 0.2710 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1593 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 119 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 17.61 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.95 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.19000 REMARK 3 B22 (A**2) : -0.59000 REMARK 3 B33 (A**2) : 1.02000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.59000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.123 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.120 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.082 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.465 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.943 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.923 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1624 ; 0.025 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1475 ; 0.003 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2182 ; 1.942 ; 1.971 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3435 ; 1.091 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 195 ; 6.332 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 232 ; 0.110 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1803 ; 0.017 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 334 ; 0.023 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 353 ; 0.235 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1638 ; 0.240 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 903 ; 0.093 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 98 ; 0.164 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 12 ; 0.365 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 71 ; 0.328 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 8 ; 0.163 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 976 ; 1.306 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1563 ; 2.245 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 648 ; 3.821 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 619 ; 5.980 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : E 51 E 246 REMARK 3 ORIGIN FOR THE GROUP (A): 2.1822 -1.4654 13.5916 REMARK 3 T TENSOR REMARK 3 T11: 0.0217 T22: 0.0563 REMARK 3 T33: 0.0456 T12: -0.0086 REMARK 3 T13: -0.0023 T23: -0.0210 REMARK 3 L TENSOR REMARK 3 L11: 0.3859 L22: 1.2374 REMARK 3 L33: 0.7605 L12: 0.1159 REMARK 3 L13: 0.1363 L23: 0.1843 REMARK 3 S TENSOR REMARK 3 S11: 0.0275 S12: 0.0272 S13: 0.0395 REMARK 3 S21: 0.0013 S22: -0.0848 S23: 0.0533 REMARK 3 S31: 0.0106 S32: -0.0721 S33: 0.0573 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 1R8M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-OCT-03. REMARK 100 THE DEPOSITION ID IS D_1000020572. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL; NULL REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : ESRF; ESRF REMARK 200 BEAMLINE : BM30A; ID14-3 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979; 0.933 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL; NULL REMARK 200 DETECTOR MANUFACTURER : NULL; NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MAR REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21082 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 33.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : 0.06600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.75 REMARK 200 COMPLETENESS FOR SHELL (%) : 65.5 REMARK 200 DATA REDUNDANCY IN SHELL : 1.76 REMARK 200 R MERGE FOR SHELL (I) : 0.12200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1PBV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 190MM SODIUM FORMATE, REMARK 280 100MM HEPES, 18MM MNCL2, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 289K, PH 8 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 47.88750 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: E 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 LEU E 50 REMARK 465 GLU E 247 REMARK 465 ASP E 248 REMARK 465 ASP E 249 REMARK 465 GLY E 250 REMARK 465 ASN E 251 REMARK 465 ASP E 252 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 O HIS E 133 O HOH E 362 2.00 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 ARG E 69 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG E 69 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ASP E 113 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ARG E 145 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ASP E 183 CB - CG - OD1 ANGL. DEV. = 5.5 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 ASP E 75 87.22 -156.82 REMARK 500 ARG E 205 -85.72 -28.54 REMARK 500 GLU E 222 -97.77 -163.25 REMARK 500 LEU E 226 -151.45 -79.60 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 LEU E 226 PRO E 227 148.72 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 MN E 253 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS E 127 NE2 REMARK 620 2 ASP E 131 OD2 93.8 REMARK 620 3 ASN E 240 O 87.7 167.5 REMARK 620 4 HOH E 266 O 173.6 91.9 86.1 REMARK 620 5 HOH E 360 O 93.9 93.4 98.8 88.7 REMARK 620 6 HOH E 365 O 90.2 86.3 81.3 87.2 175.9 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 MN E 253 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT E 254 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1PBV RELATED DB: PDB REMARK 900 SEC7 DOMAIN OF THE EXCHANGE FACTOR ARNO REMARK 900 RELATED ID: 1BC9 RELATED DB: PDB REMARK 900 CYTOHESIN-1/B2-1 SEC7 DOMAIN, NMR, MINIMIZED AVERAGE STRUCTURE REMARK 900 RELATED ID: 1KU1 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE SEC7 DOMAIN OF YEAST GEA2 REMARK 900 RELATED ID: 1R8Q RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF AN ABORTIVE ARF1/GDP/MG/AFB/ARNO-SEC7[F190Y/ REMARK 900 A191S/S198D/P208M] COMPLEX REMARK 900 RELATED ID: 1R8R RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF AN ABORTIVE ARF1[D1-17]/GDP/MG/AFB/ARNO- REMARK 900 SEC7[F190Y/A191S/S198D/P208M] COMPLEX REMARK 900 RELATED ID: 1R8S RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF AN ABORTIVE ARF1[DELTA1-17]/GDP/ARNO- REMARK 900 SEC7[F190Y/A191S/S198D/P208M/E156K] COMPLEX REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE ENGINEERED MUTATIONS IN THE ARNO STRUCTURE REMARK 999 (F190Y, A191S, S198D, P208M) ARE BREFELDIN A- REMARK 999 SENSITIZING MUTATIONS. DBREF 1R8M E 50 252 UNP Q99418 CYH2_HUMAN 50 252 SEQADV 1R8M CME E 174 UNP Q99418 CYS 174 MODIFIED RESIDUE SEQADV 1R8M TYR E 190 UNP Q99418 PHE 190 ENGINEERED MUTATION SEQADV 1R8M SER E 191 UNP Q99418 ALA 191 ENGINEERED MUTATION SEQADV 1R8M ASP E 198 UNP Q99418 SER 198 ENGINEERED MUTATION SEQADV 1R8M MET E 208 UNP Q99418 PRO 208 ENGINEERED MUTATION SEQRES 1 E 203 LEU GLU ALA ASN GLU GLY SER LYS THR LEU GLN ARG ASN SEQRES 2 E 203 ARG LYS MET ALA MET GLY ARG LYS LYS PHE ASN MET ASP SEQRES 3 E 203 PRO LYS LYS GLY ILE GLN PHE LEU VAL GLU ASN GLU LEU SEQRES 4 E 203 LEU GLN ASN THR PRO GLU GLU ILE ALA ARG PHE LEU TYR SEQRES 5 E 203 LYS GLY GLU GLY LEU ASN LYS THR ALA ILE GLY ASP TYR SEQRES 6 E 203 LEU GLY GLU ARG GLU GLU LEU ASN LEU ALA VAL LEU HIS SEQRES 7 E 203 ALA PHE VAL ASP LEU HIS GLU PHE THR ASP LEU ASN LEU SEQRES 8 E 203 VAL GLN ALA LEU ARG GLN PHE LEU TRP SER PHE ARG LEU SEQRES 9 E 203 PRO GLY GLU ALA GLN LYS ILE ASP ARG MET MET GLU ALA SEQRES 10 E 203 PHE ALA GLN ARG TYR CYS LEU CME ASN PRO GLY VAL PHE SEQRES 11 E 203 GLN SER THR ASP THR CYS TYR VAL LEU SER TYR SER VAL SEQRES 12 E 203 ILE MET LEU ASN THR ASP LEU HIS ASN PRO ASN VAL ARG SEQRES 13 E 203 ASP LYS MET GLY LEU GLU ARG PHE VAL ALA MET ASN ARG SEQRES 14 E 203 GLY ILE ASN GLU GLY GLY ASP LEU PRO GLU GLU LEU LEU SEQRES 15 E 203 ARG ASN LEU TYR ASP SER ILE ARG ASN GLU PRO PHE LYS SEQRES 16 E 203 ILE PRO GLU ASP ASP GLY ASN ASP MODRES 1R8M CME E 174 CYS S,S-(2-HYDROXYETHYL)THIOCYSTEINE HET CME E 174 10 HET MN E 253 1 HET FMT E 254 3 HETNAM CME S,S-(2-HYDROXYETHYL)THIOCYSTEINE HETNAM MN MANGANESE (II) ION HETNAM FMT FORMIC ACID FORMUL 1 CME C5 H11 N O3 S2 FORMUL 2 MN MN 2+ FORMUL 3 FMT C H2 O2 FORMUL 4 HOH *119(H2 O) HELIX 1 1 ASN E 53 ASP E 75 1 23 HELIX 2 2 ASP E 75 ASN E 86 1 12 HELIX 3 3 THR E 92 GLY E 103 1 12 HELIX 4 4 ASN E 107 GLY E 116 1 10 HELIX 5 5 GLU E 119 LEU E 132 1 14 HELIX 6 6 ASN E 139 SER E 150 1 12 HELIX 7 7 GLU E 156 ASN E 175 1 20 HELIX 8 8 SER E 181 ASN E 201 1 21 HELIX 9 9 GLY E 209 ARG E 218 1 10 HELIX 10 10 GLY E 219 ASN E 221 5 3 HELIX 11 11 PRO E 227 GLU E 241 1 15 LINK C LEU E 173 N CME E 174 1555 1555 1.35 LINK C CME E 174 N ASN E 175 1555 1555 1.35 LINK NE2 HIS E 127 MN MN E 253 1554 1555 2.23 LINK OD2 ASP E 131 MN MN E 253 1554 1555 2.12 LINK O ASN E 240 MN MN E 253 1555 1555 2.19 LINK MN MN E 253 O HOH E 266 1555 1555 2.02 LINK MN MN E 253 O HOH E 360 1555 1555 2.11 LINK MN MN E 253 O HOH E 365 1555 1554 2.25 SITE 1 AC1 6 HIS E 127 ASP E 131 ASN E 240 HOH E 266 SITE 2 AC1 6 HOH E 360 HOH E 365 SITE 1 AC2 4 ILE E 193 ASN E 196 THR E 197 ILE E 245 CRYST1 33.429 95.775 33.665 90.00 101.67 90.00 P 1 21 1 2 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 0.029914 0.000000 0.006179 0.00000 SCALE2 0.000000 0.010441 0.000000 0.00000 SCALE3 0.000000 0.000000 0.030331 0.00000