HEADER PROTEIN TRANSPORT 21-AUG-06 2J3E TITLE DIMERIZATION IS IMPORTANT FOR THE GTPASE ACTIVITY OF CHLOROPLAST TITLE 2 TRANSLOCON COMPONENTS ATTOC33 AND PSTOC159 COMPND MOL_ID: 1; COMPND 2 MOLECULE: T7I23.11 PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: GTPASE DOMAIN, RESIDUES 2-250; COMPND 5 SYNONYM: AT1G02280, AT1G02280/T7I23.11, ATTOC33 PROTEIN, ARABIDOPSIS COMPND 6 TOC33; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: MOUSE-EAR CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 ORGANELLE: CHLOROPLAST; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET SYSTEM; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET21D KEYWDS ATTOC33(R130A), DIMERIZATION, GTPASE, PROTEIN TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR Y.-H.YEH,M.M.KESAVULU,S.-Z.WU,H.-M.LI,Y.-J.SUN,E.H.KONOZY,C.-D.HSIAO REVDAT 5 13-DEC-23 2J3E 1 REMARK LINK REVDAT 4 04-DEC-13 2J3E 1 SOURCE KEYWDS REMARK VERSN REVDAT 3 24-FEB-09 2J3E 1 VERSN REVDAT 2 10-APR-07 2J3E 1 REMARK REVDAT 1 27-MAR-07 2J3E 0 JRNL AUTH Y.YEH,M.M.KESAVULU,H.LI,S.WU,Y.SUN,E.H.E.KONOZY,C.HSIAO JRNL TITL DIMERIZATION IS IMPORTANT FOR THE GTPASE ACTIVITY OF JRNL TITL 2 CHLOROPLAST TRANSLOCON COMPONENTS ATTOC33 AND PSTOC159. JRNL REF J.BIOL.CHEM. V. 282 13845 2007 JRNL REFN ISSN 0021-9258 JRNL PMID 17337454 JRNL DOI 10.1074/JBC.M608385200 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.17 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 230724.170 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 85.2 REMARK 3 NUMBER OF REFLECTIONS : 4176 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) : 0.228 REMARK 3 FREE R VALUE : 0.291 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 11.100 REMARK 3 FREE R VALUE TEST SET COUNT : 465 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.014 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) : 3.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.40 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 66.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 460 REMARK 3 BIN R VALUE (WORKING SET) : 0.2740 REMARK 3 BIN FREE R VALUE : 0.3780 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 11.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 62 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.048 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1927 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 29 REMARK 3 SOLVENT ATOMS : 22 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.94000 REMARK 3 B22 (A**2) : 0.94000 REMARK 3 B33 (A**2) : -1.89000 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) : 0.37 REMARK 3 ESD FROM SIGMAA (A) : 0.43 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) : 0.53 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.59 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.900 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.940 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) : 1.090 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.980 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.110 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 1.860 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.24 REMARK 3 BSOL : 10.26 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 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : GDP.PAR REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : GDP.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE SIDE CHAIN DENSITIES OF K191, K246, REMARK 3 I248 AND V250 ARE VERY POOR, SO REPLACED TO ALANINE REMARK 4 REMARK 4 2J3E COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-AUG-06. REMARK 100 THE DEPOSITION ID IS D_1290029750. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSRRC REMARK 200 BEAMLINE : BL17B2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1271 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8739 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.200 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 (%) : 98.5 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 30.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.90 REMARK 200 R MERGE FOR SHELL (I) : 0.37000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1H65 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 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 53.13450 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 35.76050 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 35.76050 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 79.70175 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 35.76050 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 35.76050 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 26.56725 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 35.76050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 35.76050 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 79.70175 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 35.76050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 35.76050 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 26.56725 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 53.13450 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, ARG 130 TO ALA 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 LYS A 191 CG CD CE NZ REMARK 470 LYS A 246 CG CD CE NZ REMARK 470 ILE A 248 CG1 CG2 CD1 REMARK 470 VAL A 250 CG1 CG2 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 THR A 173 O HOH A 2016 2.07 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 ALA A 130 N - CA - C ANGL. DEV. = 17.5 DEGREES REMARK 500 LEU A 169 N - CA - C ANGL. DEV. = 19.3 DEGREES REMARK 500 ARG A 193 N - CA - C ANGL. DEV. = 16.7 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 VAL A 5 -163.84 167.43 REMARK 500 TRP A 8 69.55 -58.72 REMARK 500 GLN A 60 48.68 -92.10 REMARK 500 VAL A 61 -71.41 -57.91 REMARK 500 SER A 65 139.89 174.00 REMARK 500 GLN A 68 55.35 -104.53 REMARK 500 GLU A 70 -92.15 -109.76 REMARK 500 ARG A 73 109.28 -175.35 REMARK 500 MET A 81 151.88 172.64 REMARK 500 ALA A 97 97.01 42.13 REMARK 500 LEU A 112 76.49 -119.11 REMARK 500 ASP A 127 15.38 -67.12 REMARK 500 VAL A 131 60.18 -102.81 REMARK 500 ASP A 132 0.13 -46.33 REMARK 500 GLU A 133 -20.24 -21.31 REMARK 500 PHE A 146 -91.22 -85.48 REMARK 500 HIS A 160 40.78 75.37 REMARK 500 ASP A 167 -15.96 50.29 REMARK 500 LEU A 169 -167.91 -113.39 REMARK 500 SER A 170 82.06 71.08 REMARK 500 LYS A 191 -41.65 -13.73 REMARK 500 ALA A 201 124.63 64.85 REMARK 500 ALA A 203 154.62 88.37 REMARK 500 SER A 210 156.54 -47.45 REMARK 500 SER A 214 164.81 75.13 REMARK 500 LYS A 215 -145.00 -102.38 REMARK 500 LYS A 221 113.12 -39.34 REMARK 500 ALA A 247 155.55 90.92 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 A1252 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 50 OG REMARK 620 2 GLN A 68 NE2 121.5 REMARK 620 3 GDP A1251 O2B 70.4 105.8 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 1252 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP A 1251 DBREF 2J3E A 2 250 UNP O23680 O23680_ARATH 2 250 SEQADV 2J3E ALA A 130 UNP O23680 ARG 130 ENGINEERED MUTATION SEQRES 1 A 249 GLY SER LEU VAL ARG GLU TRP VAL GLY PHE GLN GLN PHE SEQRES 2 A 249 PRO ALA ALA THR GLN GLU LYS LEU ILE GLU PHE PHE GLY SEQRES 3 A 249 LYS LEU LYS GLN LYS ASP MET ASN SER MET THR VAL LEU SEQRES 4 A 249 VAL LEU GLY LYS GLY GLY VAL GLY LYS SER SER THR VAL SEQRES 5 A 249 ASN SER LEU ILE GLY GLU GLN VAL VAL ARG VAL SER PRO SEQRES 6 A 249 PHE GLN ALA GLU GLY LEU ARG PRO VAL MET VAL SER ARG SEQRES 7 A 249 THR MET GLY GLY PHE THR ILE ASN ILE ILE ASP THR PRO SEQRES 8 A 249 GLY LEU VAL GLU ALA GLY TYR VAL ASN HIS GLN ALA LEU SEQRES 9 A 249 GLU LEU ILE LYS GLY PHE LEU VAL ASN ARG THR ILE ASP SEQRES 10 A 249 VAL LEU LEU TYR VAL ASP ARG LEU ASP VAL TYR ALA VAL SEQRES 11 A 249 ASP GLU LEU ASP LYS GLN VAL VAL ILE ALA ILE THR GLN SEQRES 12 A 249 THR PHE GLY LYS GLU ILE TRP CYS LYS THR LEU LEU VAL SEQRES 13 A 249 LEU THR HIS ALA GLN PHE SER PRO PRO ASP GLU LEU SER SEQRES 14 A 249 TYR GLU THR PHE SER SER LYS ARG SER ASP SER LEU LEU SEQRES 15 A 249 LYS THR ILE ARG ALA GLY SER LYS MET ARG LYS GLN GLU SEQRES 16 A 249 PHE GLU ASP SER ALA ILE ALA VAL VAL TYR ALA GLU ASN SEQRES 17 A 249 SER GLY ARG CYS SER LYS ASN ASP LYS ASP GLU LYS ALA SEQRES 18 A 249 LEU PRO ASN GLY GLU ALA TRP ILE PRO ASN LEU VAL LYS SEQRES 19 A 249 ALA ILE THR ASP VAL ALA THR ASN GLN ARG LYS ALA ILE SEQRES 20 A 249 HIS VAL HET GDP A1251 28 HET MG A1252 1 HETNAM GDP GUANOSINE-5'-DIPHOSPHATE HETNAM MG MAGNESIUM ION FORMUL 2 GDP C10 H15 N5 O11 P2 FORMUL 3 MG MG 2+ FORMUL 4 HOH *22(H2 O) HELIX 1 1 TRP A 8 PHE A 14 1 7 HELIX 2 2 PRO A 15 LYS A 32 1 18 HELIX 3 3 GLY A 48 GLY A 58 1 11 HELIX 4 4 ASN A 101 LEU A 112 1 12 HELIX 5 5 GLU A 133 PHE A 146 1 14 HELIX 6 6 GLY A 147 LYS A 153 1 7 HELIX 7 7 SER A 170 SER A 190 1 21 HELIX 8 8 LYS A 191 LYS A 194 5 4 HELIX 9 9 GLU A 196 ALA A 201 1 6 HELIX 10 10 ALA A 228 ASN A 243 1 16 SHEET 1 AA 7 ARG A 6 GLU A 7 0 SHEET 2 AA 7 VAL A 75 MET A 81 1 O SER A 78 N ARG A 6 SHEET 3 AA 7 PHE A 84 ASP A 90 -1 O PHE A 84 N MET A 81 SHEET 4 AA 7 SER A 36 GLY A 43 1 O MET A 37 N ASN A 87 SHEET 5 AA 7 VAL A 119 ARG A 125 1 O VAL A 119 N LEU A 40 SHEET 6 AA 7 THR A 154 THR A 159 1 O LEU A 155 N TYR A 122 SHEET 7 AA 7 VAL A 204 ALA A 207 1 O VAL A 205 N LEU A 158 LINK OG SER A 50 MG MG A1252 1555 1555 2.38 LINK NE2 GLN A 68 MG MG A1252 1555 1555 2.93 LINK O2B GDP A1251 MG MG A1252 1555 1555 2.60 SITE 1 AC1 3 SER A 50 GLN A 68 GDP A1251 SITE 1 AC2 16 GLN A 12 GLY A 46 VAL A 47 GLY A 48 SITE 2 AC2 16 LYS A 49 SER A 50 SER A 51 VAL A 64 SITE 3 AC2 16 SER A 65 GLN A 68 THR A 159 HIS A 160 SITE 4 AC2 16 GLU A 208 ASN A 209 SER A 210 MG A1252 CRYST1 71.521 71.521 106.269 90.00 90.00 90.00 P 43 21 2 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 0.013982 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013982 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009410 0.00000