HEADER TRANSPORT PROTEIN 23-MAR-05 1Z6X TITLE STRUCTURE OF HUMAN ADP-RIBOSYLATION FACTOR 4 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ADP-RIBOSYLATION FACTOR 4; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: ARF4; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28 KEYWDS GDP-BINDING; MEMBRANE TRAFFICKING; GOLGI STACK; LIPOPROTEIN; KEYWDS 2 MYRISTATE, STRUCTURAL GENOMICS, PSI, PROTEIN STRUCTURE INITIATIVE, KEYWDS 3 STRUCTURAL GENOMICS CONSORTIUM, SGC, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.CHOE,A.ATANASSOVA,C.ARROWSMITH,A.EDWARDS,M.SUNDSTROM,A.BOCHKAREV, AUTHOR 2 H.PARK,STRUCTURAL GENOMICS CONSORTIUM (SGC) REVDAT 3 23-AUG-23 1Z6X 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1Z6X 1 VERSN REVDAT 1 12-APR-05 1Z6X 0 JRNL AUTH A.ATANASSOVA,J.CHOE,C.ARROWSMITH,A.EDWARDS,M.SUNDSTROM, JRNL AUTH 2 A.BOCHKAREV,H.PARK JRNL TITL STRUCTURE OF HUMAN ADP-RIBOSYLATION FACTOR 4 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.38 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 9184 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) : 0.224 REMARK 3 R VALUE (WORKING SET) : 0.222 REMARK 3 FREE R VALUE : 0.273 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 466 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.77 REMARK 3 REFLECTION IN BIN (WORKING SET) : 642 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2950 REMARK 3 BIN FREE R VALUE SET COUNT : 27 REMARK 3 BIN FREE R VALUE : 0.3850 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2800 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 58 REMARK 3 SOLVENT ATOMS : 55 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.18000 REMARK 3 B22 (A**2) : 1.18000 REMARK 3 B33 (A**2) : -2.37000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.422 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.918 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.882 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2906 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3944 ; 1.226 ; 1.988 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 348 ; 5.124 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 130 ;43.670 ;24.615 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 528 ;15.955 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;18.820 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 456 ; 0.070 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2112 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1519 ; 0.230 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1988 ; 0.311 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 141 ; 0.161 ; 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): 75 ; 0.236 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 6 ; 0.291 ; 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): 1730 ; 0.605 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2796 ; 1.102 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1176 ; 0.799 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1148 ; 1.348 ; 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 1Z6X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-MAR-05. REMARK 100 THE DEPOSITION ID IS D_1000032374. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAR-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU FR-E REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : CONFOCAL MAXFLUX OPTICS REMARK 200 OPTICS : CONFOCAL MAXFLUX REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSTALCLEAR REMARK 200 DATA SCALING SOFTWARE : CRYSTALCLEAR REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9676 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 32.380 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.09800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.0000 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) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.40 REMARK 200 R MERGE FOR SHELL (I) : 0.35700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 6.000 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: 1HUR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CITRATE, PH 4.6, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 291K 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 77.77950 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 32.38500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 32.38500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 38.88975 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 32.38500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 32.38500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 116.66925 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 32.38500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 32.38500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 38.88975 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 32.38500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 32.38500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 116.66925 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 77.77950 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 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 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 LEU A 3 REMARK 465 LYS A 179 REMARK 465 ARG A 180 REMARK 465 MET B 1 REMARK 465 GLY B 2 REMARK 465 LEU B 3 REMARK 465 LYS B 179 REMARK 465 ARG B 180 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 PHE A 13 18.36 -66.38 REMARK 500 LYS A 15 -27.30 91.30 REMARK 500 TYR A 58 -129.45 -74.44 REMARK 500 LYS A 59 -61.12 -95.58 REMARK 500 ILE A 74 -33.22 -38.09 REMARK 500 LEU A 77 -6.34 -59.00 REMARK 500 GLN A 83 -76.86 -58.40 REMARK 500 ASP A 96 72.78 -61.21 REMARK 500 LYS A 127 39.51 71.18 REMARK 500 ASN A 150 74.57 -109.34 REMARK 500 ARG A 151 117.86 -162.11 REMARK 500 THR A 161 -17.38 -48.63 REMARK 500 TYR B 58 -79.70 -71.23 REMARK 500 LYS B 59 -77.73 -144.96 REMARK 500 TYR B 154 143.11 176.49 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 31 OG1 REMARK 620 2 GLU A 54 OE2 60.9 REMARK 620 3 GDP A 201 O1B 64.4 113.4 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 202 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 31 OG1 REMARK 620 2 GLU B 54 OE1 72.4 REMARK 620 3 GDP B 203 O1B 83.4 152.2 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 A 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP B 203 DBREF 1Z6X A 2 180 UNP P18085 ARF4_HUMAN 1 179 DBREF 1Z6X B 2 180 UNP P18085 ARF4_HUMAN 1 179 SEQADV 1Z6X MET A 1 UNP P18085 INITIATING METHIONINE SEQADV 1Z6X MET B 1 UNP P18085 INITIATING METHIONINE SEQRES 1 A 180 MET GLY LEU THR ILE SER SER LEU PHE SER ARG LEU PHE SEQRES 2 A 180 GLY LYS LYS GLN MET ARG ILE LEU MET VAL GLY LEU ASP SEQRES 3 A 180 ALA ALA GLY LYS THR THR ILE LEU TYR LYS LEU LYS LEU SEQRES 4 A 180 GLY GLU ILE VAL THR THR ILE PRO THR ILE GLY PHE ASN SEQRES 5 A 180 VAL GLU THR VAL GLU TYR LYS ASN ILE CYS PHE THR VAL SEQRES 6 A 180 TRP ASP VAL GLY GLY GLN ASP ARG ILE ARG PRO LEU TRP SEQRES 7 A 180 LYS HIS TYR PHE GLN ASN THR GLN GLY LEU ILE PHE VAL SEQRES 8 A 180 VAL ASP SER ASN ASP ARG GLU ARG ILE GLN GLU VAL ALA SEQRES 9 A 180 ASP GLU LEU GLN LYS MET LEU LEU VAL ASP GLU LEU ARG SEQRES 10 A 180 ASP ALA VAL LEU LEU LEU PHE ALA ASN LYS GLN ASP LEU SEQRES 11 A 180 PRO ASN ALA MET ALA ILE SER GLU MET THR ASP LYS LEU SEQRES 12 A 180 GLY LEU GLN SER LEU ARG ASN ARG THR TRP TYR VAL GLN SEQRES 13 A 180 ALA THR CYS ALA THR GLN GLY THR GLY LEU TYR GLU GLY SEQRES 14 A 180 LEU ASP TRP LEU SER ASN GLU LEU SER LYS ARG SEQRES 1 B 180 MET GLY LEU THR ILE SER SER LEU PHE SER ARG LEU PHE SEQRES 2 B 180 GLY LYS LYS GLN MET ARG ILE LEU MET VAL GLY LEU ASP SEQRES 3 B 180 ALA ALA GLY LYS THR THR ILE LEU TYR LYS LEU LYS LEU SEQRES 4 B 180 GLY GLU ILE VAL THR THR ILE PRO THR ILE GLY PHE ASN SEQRES 5 B 180 VAL GLU THR VAL GLU TYR LYS ASN ILE CYS PHE THR VAL SEQRES 6 B 180 TRP ASP VAL GLY GLY GLN ASP ARG ILE ARG PRO LEU TRP SEQRES 7 B 180 LYS HIS TYR PHE GLN ASN THR GLN GLY LEU ILE PHE VAL SEQRES 8 B 180 VAL ASP SER ASN ASP ARG GLU ARG ILE GLN GLU VAL ALA SEQRES 9 B 180 ASP GLU LEU GLN LYS MET LEU LEU VAL ASP GLU LEU ARG SEQRES 10 B 180 ASP ALA VAL LEU LEU LEU PHE ALA ASN LYS GLN ASP LEU SEQRES 11 B 180 PRO ASN ALA MET ALA ILE SER GLU MET THR ASP LYS LEU SEQRES 12 B 180 GLY LEU GLN SER LEU ARG ASN ARG THR TRP TYR VAL GLN SEQRES 13 B 180 ALA THR CYS ALA THR GLN GLY THR GLY LEU TYR GLU GLY SEQRES 14 B 180 LEU ASP TRP LEU SER ASN GLU LEU SER LYS ARG HET MG A 200 1 HET GDP A 201 28 HET MG B 202 1 HET GDP B 203 28 HETNAM MG MAGNESIUM ION HETNAM GDP GUANOSINE-5'-DIPHOSPHATE FORMUL 3 MG 2(MG 2+) FORMUL 4 GDP 2(C10 H15 N5 O11 P2) FORMUL 7 HOH *55(H2 O) HELIX 1 1 THR A 4 PHE A 9 1 6 HELIX 2 2 GLY A 29 LYS A 38 1 10 HELIX 3 3 PRO A 76 TYR A 81 5 6 HELIX 4 4 ASP A 96 GLU A 98 5 3 HELIX 5 5 ARG A 99 VAL A 113 1 15 HELIX 6 6 ASP A 114 ARG A 117 5 4 HELIX 7 7 ALA A 135 GLY A 144 1 10 HELIX 8 8 LEU A 145 LEU A 148 5 4 HELIX 9 9 CYS A 159 GLY A 163 5 5 HELIX 10 10 GLY A 165 SER A 178 1 14 HELIX 11 11 THR B 4 PHE B 9 1 6 HELIX 12 12 GLY B 29 LEU B 37 1 9 HELIX 13 13 LEU B 77 GLN B 83 1 7 HELIX 14 14 ARG B 99 LEU B 112 1 14 HELIX 15 15 ALA B 135 LEU B 143 1 9 HELIX 16 16 GLY B 144 LEU B 148 5 5 HELIX 17 17 CYS B 159 GLY B 163 5 5 HELIX 18 18 GLY B 165 LEU B 177 1 13 SHEET 1 A14 TRP A 153 ALA A 157 0 SHEET 2 A14 VAL A 120 ASN A 126 1 N LEU A 123 O GLN A 156 SHEET 3 A14 THR A 85 ASP A 93 1 N PHE A 90 O LEU A 122 SHEET 4 A14 MET A 18 GLY A 24 1 N LEU A 21 O ILE A 89 SHEET 5 A14 ILE A 61 ASP A 67 1 O THR A 64 N MET A 22 SHEET 6 A14 PHE A 51 GLU A 57 -1 N VAL A 56 O PHE A 63 SHEET 7 A14 ILE A 42 THR A 48 -1 N THR A 48 O PHE A 51 SHEET 8 A14 ILE B 42 THR B 48 -1 O ILE B 42 N THR A 44 SHEET 9 A14 PHE B 51 GLU B 57 -1 O VAL B 53 N THR B 45 SHEET 10 A14 ILE B 61 ASP B 67 -1 O PHE B 63 N VAL B 56 SHEET 11 A14 MET B 18 GLY B 24 1 N ILE B 20 O CYS B 62 SHEET 12 A14 THR B 85 PHE B 90 1 O ILE B 89 N VAL B 23 SHEET 13 A14 VAL B 120 ASN B 126 1 O VAL B 120 N LEU B 88 SHEET 14 A14 VAL B 92 ASP B 93 1 N VAL B 92 O PHE B 124 SHEET 1 B14 TRP A 153 ALA A 157 0 SHEET 2 B14 VAL A 120 ASN A 126 1 N LEU A 123 O GLN A 156 SHEET 3 B14 THR A 85 ASP A 93 1 N PHE A 90 O LEU A 122 SHEET 4 B14 MET A 18 GLY A 24 1 N LEU A 21 O ILE A 89 SHEET 5 B14 ILE A 61 ASP A 67 1 O THR A 64 N MET A 22 SHEET 6 B14 PHE A 51 GLU A 57 -1 N VAL A 56 O PHE A 63 SHEET 7 B14 ILE A 42 THR A 48 -1 N THR A 48 O PHE A 51 SHEET 8 B14 ILE B 42 THR B 48 -1 O ILE B 42 N THR A 44 SHEET 9 B14 PHE B 51 GLU B 57 -1 O VAL B 53 N THR B 45 SHEET 10 B14 ILE B 61 ASP B 67 -1 O PHE B 63 N VAL B 56 SHEET 11 B14 MET B 18 GLY B 24 1 N ILE B 20 O CYS B 62 SHEET 12 B14 THR B 85 PHE B 90 1 O ILE B 89 N VAL B 23 SHEET 13 B14 VAL B 120 ASN B 126 1 O VAL B 120 N LEU B 88 SHEET 14 B14 TRP B 153 ALA B 157 1 O GLN B 156 N ALA B 125 LINK OG1 THR A 31 MG MG A 200 1555 1555 2.78 LINK OE2 GLU A 54 MG MG A 200 1555 1555 2.63 LINK MG MG A 200 O1B GDP A 201 1555 1555 2.56 LINK OG1 THR B 31 MG MG B 202 1555 1555 2.32 LINK OE1 GLU B 54 MG MG B 202 1555 1555 2.51 LINK MG MG B 202 O1B GDP B 203 1555 1555 2.23 SITE 1 AC1 3 THR A 31 GLU A 54 GDP A 201 SITE 1 AC2 3 THR B 31 GLU B 54 GDP B 203 SITE 1 AC3 14 ALA A 27 ALA A 28 GLY A 29 LYS A 30 SITE 2 AC3 14 THR A 31 THR A 32 ASN A 126 LYS A 127 SITE 3 AC3 14 ASP A 129 LEU A 130 CYS A 159 ALA A 160 SITE 4 AC3 14 THR A 161 MG A 200 SITE 1 AC4 15 ASP B 26 ALA B 27 ALA B 28 GLY B 29 SITE 2 AC4 15 LYS B 30 THR B 31 THR B 32 ASN B 126 SITE 3 AC4 15 LYS B 127 ASP B 129 LEU B 130 CYS B 159 SITE 4 AC4 15 ALA B 160 THR B 161 MG B 202 CRYST1 64.770 64.770 155.559 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 0.015439 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015439 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006428 0.00000