HEADER SIGNALING PROTEIN 18-MAY-06 2DPX TITLE CRYSTAL STRUCTURE OF HUMAN RAD GTPASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GTP-BINDING PROTEIN RAD; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: GTPASE DOMAIN; COMPND 5 SYNONYM: RAS ASSOCIATED WITH DIABETES, RAD1, RAD GTPASE; COMPND 6 EC: 3.6.5.2; COMPND 7 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: RRAD, RAD; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 STAR; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PROEX-HT KEYWDS RAD, GTPASE, SMALL-G, RGK, SIGNAL TRANSDUCTION, DIABETES, SIGNALING KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.YANUAR,S.SAKURAI,K.KITANO,T.HAKOSHIMA REVDAT 3 25-OCT-23 2DPX 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 2DPX 1 VERSN REVDAT 1 08-AUG-06 2DPX 0 JRNL AUTH A.YANUAR,S.SAKURAI,K.KITANO,T.HAKOSHIMA JRNL TITL CRYSTAL STRUCTURE OF HUMAN RAD GTPASE OF THE RGK-FAMILY JRNL REF GENES CELLS V. 11 961 2006 JRNL REFN ISSN 1356-9597 JRNL PMID 16866878 JRNL DOI 10.1111/J.1365-2443.2006.00994.X REMARK 2 REMARK 2 RESOLUTION. 1.80 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.64 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 467932.600 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 89.9 REMARK 3 NUMBER OF REFLECTIONS : 26737 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) : 0.214 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2649 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.91 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 64.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2888 REMARK 3 BIN R VALUE (WORKING SET) : 0.2730 REMARK 3 BIN FREE R VALUE : 0.3060 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.60 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 305 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.018 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2133 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 58 REMARK 3 SOLVENT ATOMS : 83 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.69000 REMARK 3 B22 (A**2) : 1.06000 REMARK 3 B33 (A**2) : -6.75000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.34000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.22 REMARK 3 ESD FROM SIGMAA (A) : 0.20 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) : 0.26 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.22 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.760 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) : 3.280 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.320 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 4.360 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 6.200 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.36 REMARK 3 BSOL : 59.65 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 : GDP_XPLO REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : GDP_XPLO REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : WATER.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2DPX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 23-MAY-06. REMARK 100 THE DEPOSITION ID IS D_1000025702. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-JUN-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL41XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28220 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.6 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: MOLREP REMARK 200 STARTING MODEL: 1JAH, 1GUA, 3RAP, 1U90, 1UAD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG3350, 0.1M MOPS, 25MM MAGNESIUM REMARK 280 CHLORIDE, 10MM DTT, PH 7.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 29.30400 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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 GLY A 85 REMARK 465 VAL A 86 REMARK 465 SER A 87 REMARK 465 ASP A 88 REMARK 465 GLU A 89 REMARK 465 ASP A 116 REMARK 465 GLY A 117 REMARK 465 PRO A 118 REMARK 465 GLU A 119 REMARK 465 ALA A 120 REMARK 465 GLU A 121 REMARK 465 ALA A 122 REMARK 465 ALA A 123 REMARK 465 GLY A 124 REMARK 465 GLU A 147 REMARK 465 GLN A 148 REMARK 465 ASP A 149 REMARK 465 GLY A 150 REMARK 465 GLY A 151 REMARK 465 ARG A 152 REMARK 465 TRP A 153 REMARK 465 GLN A 192 REMARK 465 THR A 193 REMARK 465 ASP A 194 REMARK 465 ARG A 255 REMARK 465 ASP A 256 REMARK 465 SER A 257 REMARK 465 LYS A 258 REMARK 465 GLY B 85 REMARK 465 VAL B 86 REMARK 465 SER B 87 REMARK 465 ASP B 88 REMARK 465 GLU B 89 REMARK 465 SER B 90 REMARK 465 VAL B 91 REMARK 465 ASP B 116 REMARK 465 GLY B 117 REMARK 465 PRO B 118 REMARK 465 GLU B 119 REMARK 465 ALA B 120 REMARK 465 GLU B 121 REMARK 465 ALA B 122 REMARK 465 ALA B 123 REMARK 465 GLY B 124 REMARK 465 GLU B 147 REMARK 465 GLN B 148 REMARK 465 ASP B 149 REMARK 465 GLY B 150 REMARK 465 GLY B 151 REMARK 465 ARG B 152 REMARK 465 TRP B 153 REMARK 465 LEU B 154 REMARK 465 PRO B 155 REMARK 465 GLY B 156 REMARK 465 HIS B 157 REMARK 465 CYS B 158 REMARK 465 MET B 159 REMARK 465 ALA B 160 REMARK 465 ARG B 191 REMARK 465 GLN B 192 REMARK 465 THR B 193 REMARK 465 ASP B 194 REMARK 465 ASP B 195 REMARK 465 ARG B 255 REMARK 465 ASP B 256 REMARK 465 SER B 257 REMARK 465 LYS B 258 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 SER A 90 OG REMARK 470 GLU A 115 CG CD OE1 OE2 REMARK 470 HIS A 125 CG ND1 CD2 CE1 NE2 REMARK 470 ARG A 189 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 195 CG OD1 OD2 REMARK 470 ARG A 209 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 254 CG CD NE CZ NH1 NH2 REMARK 470 ASP B 128 CG OD1 OD2 REMARK 470 SER B 139 OG REMARK 470 GLN B 241 CG CD OE1 NE2 REMARK 470 ARG B 254 CG CD NE CZ NH1 NH2 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 NH2 ARG A 188 O HOH A 83 2.15 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 ARG A 129 134.70 172.86 REMARK 500 ASP A 144 66.04 -100.34 REMARK 500 MET A 161 -76.59 -107.19 REMARK 500 LYS A 204 33.08 76.17 REMARK 500 ASP B 144 65.15 -111.22 REMARK 500 LYS B 204 35.28 73.22 REMARK 500 LEU B 253 -5.39 -52.56 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 400 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 51 O REMARK 620 2 HOH A 52 O 83.7 REMARK 620 3 HOH A 53 O 172.7 90.8 REMARK 620 4 HOH A 54 O 84.6 86.7 90.4 REMARK 620 5 SER A 105 OG 92.8 176.4 92.8 92.7 REMARK 620 6 GDP A 500 O3B 89.9 87.0 94.5 172.0 93.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 400 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 56 O REMARK 620 2 HOH B 57 O 86.4 REMARK 620 3 HOH B 58 O 92.0 178.4 REMARK 620 4 HOH B 59 O 92.8 93.8 86.5 REMARK 620 5 SER B 105 OG 87.8 94.9 84.8 171.3 REMARK 620 6 GDP B 500 O3B 177.5 91.6 90.0 85.7 93.9 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 MG A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP B 500 DBREF 2DPX A 87 258 UNP P55042 RAD_HUMAN 87 258 DBREF 2DPX B 87 258 UNP P55042 RAD_HUMAN 87 258 SEQADV 2DPX GLY A 85 UNP P55042 CLONING ARTIFACT SEQADV 2DPX VAL A 86 UNP P55042 CLONING ARTIFACT SEQADV 2DPX GLY B 85 UNP P55042 CLONING ARTIFACT SEQADV 2DPX VAL B 86 UNP P55042 CLONING ARTIFACT SEQRES 1 A 174 GLY VAL SER ASP GLU SER VAL TYR LYS VAL LEU LEU LEU SEQRES 2 A 174 GLY ALA PRO GLY VAL GLY LYS SER ALA LEU ALA ARG ILE SEQRES 3 A 174 PHE GLY GLY VAL GLU ASP GLY PRO GLU ALA GLU ALA ALA SEQRES 4 A 174 GLY HIS THR TYR ASP ARG SER ILE VAL VAL ASP GLY GLU SEQRES 5 A 174 GLU ALA SER LEU MET VAL TYR ASP ILE TRP GLU GLN ASP SEQRES 6 A 174 GLY GLY ARG TRP LEU PRO GLY HIS CYS MET ALA MET GLY SEQRES 7 A 174 ASP ALA TYR VAL ILE VAL TYR SER VAL THR ASP LYS GLY SEQRES 8 A 174 SER PHE GLU LYS ALA SER GLU LEU ARG VAL GLN LEU ARG SEQRES 9 A 174 ARG ALA ARG GLN THR ASP ASP VAL PRO ILE ILE LEU VAL SEQRES 10 A 174 GLY ASN LYS SER ASP LEU VAL ARG SER ARG GLU VAL SER SEQRES 11 A 174 VAL ASP GLU GLY ARG ALA CYS ALA VAL VAL PHE ASP CYS SEQRES 12 A 174 LYS PHE ILE GLU THR SER ALA ALA LEU HIS HIS ASN VAL SEQRES 13 A 174 GLN ALA LEU PHE GLU GLY VAL VAL ARG GLN ILE ARG LEU SEQRES 14 A 174 ARG ARG ASP SER LYS SEQRES 1 B 174 GLY VAL SER ASP GLU SER VAL TYR LYS VAL LEU LEU LEU SEQRES 2 B 174 GLY ALA PRO GLY VAL GLY LYS SER ALA LEU ALA ARG ILE SEQRES 3 B 174 PHE GLY GLY VAL GLU ASP GLY PRO GLU ALA GLU ALA ALA SEQRES 4 B 174 GLY HIS THR TYR ASP ARG SER ILE VAL VAL ASP GLY GLU SEQRES 5 B 174 GLU ALA SER LEU MET VAL TYR ASP ILE TRP GLU GLN ASP SEQRES 6 B 174 GLY GLY ARG TRP LEU PRO GLY HIS CYS MET ALA MET GLY SEQRES 7 B 174 ASP ALA TYR VAL ILE VAL TYR SER VAL THR ASP LYS GLY SEQRES 8 B 174 SER PHE GLU LYS ALA SER GLU LEU ARG VAL GLN LEU ARG SEQRES 9 B 174 ARG ALA ARG GLN THR ASP ASP VAL PRO ILE ILE LEU VAL SEQRES 10 B 174 GLY ASN LYS SER ASP LEU VAL ARG SER ARG GLU VAL SER SEQRES 11 B 174 VAL ASP GLU GLY ARG ALA CYS ALA VAL VAL PHE ASP CYS SEQRES 12 B 174 LYS PHE ILE GLU THR SER ALA ALA LEU HIS HIS ASN VAL SEQRES 13 B 174 GLN ALA LEU PHE GLU GLY VAL VAL ARG GLN ILE ARG LEU SEQRES 14 B 174 ARG ARG ASP SER LYS HET MG A 400 1 HET GDP A 500 28 HET MG B 400 1 HET GDP B 500 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 *83(H2 O) HELIX 1 1 GLY A 103 GLY A 113 1 11 HELIX 2 2 LEU A 154 ALA A 160 1 7 HELIX 3 3 ASP A 173 ARG A 191 1 19 HELIX 4 4 SER A 214 ASP A 226 1 13 HELIX 5 5 ASN A 239 ARG A 254 1 16 HELIX 6 6 GLY B 103 GLY B 113 1 11 HELIX 7 7 ASP B 173 ALA B 190 1 18 HELIX 8 8 LEU B 207 ARG B 211 5 5 HELIX 9 9 SER B 214 ASP B 226 1 13 HELIX 10 10 ASN B 239 LEU B 253 1 15 SHEET 1 A 6 THR A 126 VAL A 133 0 SHEET 2 A 6 GLU A 136 TYR A 143 -1 O GLU A 136 N VAL A 133 SHEET 3 A 6 VAL A 91 LEU A 97 1 N TYR A 92 O MET A 141 SHEET 4 A 6 ALA A 164 SER A 170 1 O VAL A 168 N LEU A 97 SHEET 5 A 6 ILE A 198 ASN A 203 1 O VAL A 201 N ILE A 167 SHEET 6 A 6 LYS A 228 GLU A 231 1 O LYS A 228 N LEU A 200 SHEET 1 B 6 THR B 126 VAL B 133 0 SHEET 2 B 6 GLU B 136 TYR B 143 -1 O LEU B 140 N ARG B 129 SHEET 3 B 6 LYS B 93 LEU B 97 1 N VAL B 94 O TYR B 143 SHEET 4 B 6 ALA B 164 SER B 170 1 O VAL B 168 N LEU B 97 SHEET 5 B 6 ILE B 198 ASN B 203 1 O ASN B 203 N TYR B 169 SHEET 6 B 6 LYS B 228 GLU B 231 1 O LYS B 228 N LEU B 200 LINK O HOH A 51 MG MG A 400 1555 1555 2.06 LINK O HOH A 52 MG MG A 400 1555 1555 2.03 LINK O HOH A 53 MG MG A 400 1555 1555 2.01 LINK O HOH A 54 MG MG A 400 1555 1555 2.21 LINK OG SER A 105 MG MG A 400 1555 1555 1.94 LINK MG MG A 400 O3B GDP A 500 1555 1555 2.10 LINK O HOH B 56 MG MG B 400 1555 1555 2.19 LINK O HOH B 57 MG MG B 400 1555 1555 1.92 LINK O HOH B 58 MG MG B 400 1555 1555 2.13 LINK O HOH B 59 MG MG B 400 1555 1555 2.09 LINK OG SER B 105 MG MG B 400 1555 1555 2.04 LINK MG MG B 400 O3B GDP B 500 1555 1555 2.15 SITE 1 AC1 6 HOH A 51 HOH A 52 HOH A 53 HOH A 54 SITE 2 AC1 6 SER A 105 GDP A 500 SITE 1 AC2 6 HOH B 56 HOH B 57 HOH B 58 HOH B 59 SITE 2 AC2 6 SER B 105 GDP B 500 SITE 1 AC3 24 HOH A 16 HOH A 25 HOH A 42 HOH A 51 SITE 2 AC3 24 HOH A 52 HOH A 53 HOH A 72 GLY A 101 SITE 3 AC3 24 VAL A 102 GLY A 103 LYS A 104 SER A 105 SITE 4 AC3 24 ALA A 106 ASN A 203 LYS A 204 ASP A 206 SITE 5 AC3 24 LEU A 207 SER A 233 ALA A 234 ALA A 235 SITE 6 AC3 24 MG A 400 ASP B 206 LEU B 207 GDP B 500 SITE 1 AC4 21 GDP A 500 HOH B 57 HOH B 58 HOH B 59 SITE 2 AC4 21 HOH B 66 HOH B 70 HOH B 71 GLY B 101 SITE 3 AC4 21 VAL B 102 GLY B 103 LYS B 104 SER B 105 SITE 4 AC4 21 ALA B 106 ASN B 203 LYS B 204 ASP B 206 SITE 5 AC4 21 LEU B 207 SER B 233 ALA B 234 ALA B 235 SITE 6 AC4 21 MG B 400 CRYST1 52.163 58.608 53.440 90.00 97.98 90.00 P 1 21 1 4 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 0.019171 0.000000 0.002689 0.00000 SCALE2 0.000000 0.017063 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018896 0.00000