HEADER ONCOPROTEIN 02-JUN-24 9C3V TITLE CRYSTAL STRUCTURE OF GDP-BOUND KRAS G12D/D54R: SUPPRESSING G12D TITLE 2 ONCOGENICITY VIA SECOND-SITE D54R MUTATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: ISOFORM 2B OF GTPASE KRAS; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: K-RAS 2,KI-RAS,C-K-RAS,C-KI-RAS; COMPND 5 EC: 3.6.5.2; COMPND 6 ENGINEERED: YES; COMPND 7 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: KRAS, KRAS2, RASK2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS KRAS, RAS, NUCLEOTIDE-BINDING PROTEIN, SIGNALING PROTEIN, G12D, D54R, KEYWDS 2 ONCOPROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR T.H.TRAN,S.DHARMAIAH,D.K.SIMANSHU REVDAT 1 08-OCT-25 9C3V 0 JRNL AUTH J.J.KWON,J.DILLY,S.LIU,E.KIM,Y.BIAN,S.DHARMAIAH,T.H.TRAN, JRNL AUTH 2 K.S.KAPNER,S.H.LY,X.YANG,D.RABARA,T.J.WAYBRIGHT, JRNL AUTH 3 A.O.GIACOMELLI,A.L.HONG,S.MISEK,B.WANG,A.RAVI,J.G.DOENCH, JRNL AUTH 4 R.BEROUKHIM,C.T.LEMKE,K.M.HAIGIS,D.ESPOSITO,D.E.ROOT, JRNL AUTH 5 D.V.NISSLEY,A.G.STEPHEN,F.MCCORMICK,D.K.SIMANSHU,W.C.HAHN, JRNL AUTH 6 A.J.AGUIRRE JRNL TITL COMPREHENSIVE STRUCTURE-FUNCTION ANALYSIS REVEALS GAIN- AND JRNL TITL 2 LOSS-OF-FUNCTION MECHANISMS IMPACTING ONCOGENIC KRAS JRNL TITL 3 ACTIVITY. JRNL REF BIORXIV 2024 JRNL REFN ISSN 2692-8205 JRNL PMID 39484452 JRNL DOI 10.1101/2024.10.22.618529 REMARK 2 REMARK 2 RESOLUTION. 2.51 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.18.2_3874: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.51 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 71.66 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.970 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 10371 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.205 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.880 REMARK 3 FREE R VALUE TEST SET COUNT : 1025 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 71.6600 - 4.8100 0.96 1328 142 0.1775 0.2135 REMARK 3 2 4.8000 - 3.8100 0.97 1328 157 0.1646 0.2567 REMARK 3 3 3.8100 - 3.3300 0.96 1314 142 0.2221 0.3235 REMARK 3 4 3.3300 - 3.0300 0.98 1370 141 0.2068 0.3104 REMARK 3 5 3.0300 - 2.8100 0.99 1343 147 0.2162 0.2889 REMARK 3 6 2.8100 - 2.6400 0.99 1339 149 0.2671 0.3260 REMARK 3 7 2.6400 - 2.5100 0.96 1324 147 0.2959 0.3719 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.330 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 32.370 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 2566 REMARK 3 ANGLE : 1.041 3482 REMARK 3 CHIRALITY : 0.056 402 REMARK 3 PLANARITY : 0.006 439 REMARK 3 DIHEDRAL : 24.289 946 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -20.5625 12.0266 18.1525 REMARK 3 T TENSOR REMARK 3 T11: 0.3425 T22: 0.3756 REMARK 3 T33: 0.3109 T12: 0.0636 REMARK 3 T13: -0.0913 T23: -0.0249 REMARK 3 L TENSOR REMARK 3 L11: 4.1178 L22: 1.0649 REMARK 3 L33: 2.2310 L12: 0.4780 REMARK 3 L13: -2.4870 L23: -0.4204 REMARK 3 S TENSOR REMARK 3 S11: -0.1235 S12: -0.1327 S13: -0.0702 REMARK 3 S21: 0.0059 S22: 0.0386 S23: -0.0033 REMARK 3 S31: 0.0793 S32: 0.0420 S33: 0.0847 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9C3V COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JUN-24. REMARK 100 THE DEPOSITION ID IS D_1000254408. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-FEB-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-E REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : .9791 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10371 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.510 REMARK 200 RESOLUTION RANGE LOW (A) : 200.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.1300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.51 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.58 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.71600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: PHENIX REMARK 200 STARTING MODEL: 5US4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M DI-SODIUM PHOSPHATE, 2.2 M REMARK 280 AMMONIUM SULFATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 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 0 REMARK 465 GLU A 62 REMARK 465 GLU A 63 REMARK 465 TYR A 64 REMARK 465 SER A 65 REMARK 465 ALA A 66 REMARK 465 MET A 67 REMARK 465 ARG A 68 REMARK 465 ASP A 69 REMARK 465 LYS A 167 REMARK 465 GLU A 168 REMARK 465 LYS A 169 REMARK 465 GLY B 0 REMARK 465 GLN B 61 REMARK 465 GLU B 62 REMARK 465 GLU B 63 REMARK 465 TYR B 64 REMARK 465 SER B 65 REMARK 465 ALA B 66 REMARK 465 MET B 67 REMARK 465 ARG B 68 REMARK 465 ASP B 69 REMARK 465 GLU B 168 REMARK 465 LYS B 169 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 MET A 1 CG SD CE REMARK 470 LYS A 5 CG CD CE NZ REMARK 470 VAL A 45 CG1 CG2 REMARK 470 GLN A 61 CG CD OE1 NE2 REMARK 470 GLN A 70 CG CD OE1 NE2 REMARK 470 TYR A 71 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU A 76 CG CD OE1 OE2 REMARK 470 ASP A 92 CG OD1 OD2 REMARK 470 LYS B 5 CG CD CE NZ REMARK 470 ASP B 47 CG OD1 OD2 REMARK 470 GLU B 49 CG CD OE1 OE2 REMARK 470 GLN B 70 CG CD OE1 NE2 REMARK 470 TYR B 71 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG B 73 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 76 CG CD OE1 OE2 REMARK 470 ASP B 108 CG OD1 OD2 REMARK 470 LYS B 128 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 ASP A 47 14.60 59.40 REMARK 500 ASP A 108 67.51 -119.78 REMARK 500 ASP B 47 16.75 56.36 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 202 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 17 OG REMARK 620 2 GDP A 201 O1B 80.0 REMARK 620 3 HOH A 301 O 58.7 84.1 REMARK 620 4 HOH A 303 O 88.8 95.8 147.1 REMARK 620 5 HOH A 304 O 66.9 146.8 78.6 84.3 REMARK 620 6 HOH A 306 O 149.6 101.0 91.0 121.1 107.4 REMARK 620 N 1 2 3 4 5 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 SER B 17 OG REMARK 620 2 GDP B 201 O1B 84.0 REMARK 620 3 HOH B 301 O 76.2 158.4 REMARK 620 4 HOH B 302 O 92.1 86.5 102.6 REMARK 620 5 HOH B 304 O 66.0 83.9 80.2 156.9 REMARK 620 6 HOH B 309 O 156.6 92.0 102.7 110.6 90.7 REMARK 620 N 1 2 3 4 5 DBREF 9C3V A 1 169 UNP P01116 RASK_HUMAN 1 169 DBREF 9C3V B 1 169 UNP P01116 RASK_HUMAN 1 169 SEQADV 9C3V GLY A 0 UNP P01116 EXPRESSION TAG SEQADV 9C3V ASP A 12 UNP P01116 GLY 12 ENGINEERED MUTATION SEQADV 9C3V ARG A 54 UNP P01116 ASP 54 ENGINEERED MUTATION SEQADV 9C3V GLY B 0 UNP P01116 EXPRESSION TAG SEQADV 9C3V ASP B 12 UNP P01116 GLY 12 ENGINEERED MUTATION SEQADV 9C3V ARG B 54 UNP P01116 ASP 54 ENGINEERED MUTATION SEQRES 1 A 170 GLY MET THR GLU TYR LYS LEU VAL VAL VAL GLY ALA ASP SEQRES 2 A 170 GLY VAL GLY LYS SER ALA LEU THR ILE GLN LEU ILE GLN SEQRES 3 A 170 ASN HIS PHE VAL ASP GLU TYR ASP PRO THR ILE GLU ASP SEQRES 4 A 170 SER TYR ARG LYS GLN VAL VAL ILE ASP GLY GLU THR CYS SEQRES 5 A 170 LEU LEU ARG ILE LEU ASP THR ALA GLY GLN GLU GLU TYR SEQRES 6 A 170 SER ALA MET ARG ASP GLN TYR MET ARG THR GLY GLU GLY SEQRES 7 A 170 PHE LEU CYS VAL PHE ALA ILE ASN ASN THR LYS SER PHE SEQRES 8 A 170 GLU ASP ILE HIS HIS TYR ARG GLU GLN ILE LYS ARG VAL SEQRES 9 A 170 LYS ASP SER GLU ASP VAL PRO MET VAL LEU VAL GLY ASN SEQRES 10 A 170 LYS CYS ASP LEU PRO SER ARG THR VAL ASP THR LYS GLN SEQRES 11 A 170 ALA GLN ASP LEU ALA ARG SER TYR GLY ILE PRO PHE ILE SEQRES 12 A 170 GLU THR SER ALA LYS THR ARG GLN GLY VAL ASP ASP ALA SEQRES 13 A 170 PHE TYR THR LEU VAL ARG GLU ILE ARG LYS HIS LYS GLU SEQRES 14 A 170 LYS SEQRES 1 B 170 GLY MET THR GLU TYR LYS LEU VAL VAL VAL GLY ALA ASP SEQRES 2 B 170 GLY VAL GLY LYS SER ALA LEU THR ILE GLN LEU ILE GLN SEQRES 3 B 170 ASN HIS PHE VAL ASP GLU TYR ASP PRO THR ILE GLU ASP SEQRES 4 B 170 SER TYR ARG LYS GLN VAL VAL ILE ASP GLY GLU THR CYS SEQRES 5 B 170 LEU LEU ARG ILE LEU ASP THR ALA GLY GLN GLU GLU TYR SEQRES 6 B 170 SER ALA MET ARG ASP GLN TYR MET ARG THR GLY GLU GLY SEQRES 7 B 170 PHE LEU CYS VAL PHE ALA ILE ASN ASN THR LYS SER PHE SEQRES 8 B 170 GLU ASP ILE HIS HIS TYR ARG GLU GLN ILE LYS ARG VAL SEQRES 9 B 170 LYS ASP SER GLU ASP VAL PRO MET VAL LEU VAL GLY ASN SEQRES 10 B 170 LYS CYS ASP LEU PRO SER ARG THR VAL ASP THR LYS GLN SEQRES 11 B 170 ALA GLN ASP LEU ALA ARG SER TYR GLY ILE PRO PHE ILE SEQRES 12 B 170 GLU THR SER ALA LYS THR ARG GLN GLY VAL ASP ASP ALA SEQRES 13 B 170 PHE TYR THR LEU VAL ARG GLU ILE ARG LYS HIS LYS GLU SEQRES 14 B 170 LYS HET GDP A 201 28 HET MG A 202 1 HET GDP B 201 28 HET MG B 202 1 HET SO4 B 203 5 HETNAM GDP GUANOSINE-5'-DIPHOSPHATE HETNAM MG MAGNESIUM ION HETNAM SO4 SULFATE ION FORMUL 3 GDP 2(C10 H15 N5 O11 P2) FORMUL 4 MG 2(MG 2+) FORMUL 7 SO4 O4 S 2- FORMUL 8 HOH *39(H2 O) HELIX 1 AA1 GLY A 15 ASN A 26 1 12 HELIX 2 AA2 ASN A 86 ASP A 92 1 7 HELIX 3 AA3 ASP A 92 ASP A 105 1 14 HELIX 4 AA4 ASP A 126 GLY A 138 1 13 HELIX 5 AA5 GLY A 151 HIS A 166 1 16 HELIX 6 AA6 GLY B 15 ASN B 26 1 12 HELIX 7 AA7 ASN B 86 ASP B 92 1 7 HELIX 8 AA8 ASP B 92 ASP B 105 1 14 HELIX 9 AA9 ASP B 126 TYR B 137 1 12 HELIX 10 AB1 GLY B 151 LYS B 167 1 17 SHEET 1 AA1 6 SER A 39 VAL A 45 0 SHEET 2 AA1 6 THR A 50 ASP A 57 -1 O ILE A 55 N TYR A 40 SHEET 3 AA1 6 THR A 2 VAL A 9 1 N THR A 2 O LEU A 52 SHEET 4 AA1 6 GLY A 77 ALA A 83 1 O LEU A 79 N VAL A 7 SHEET 5 AA1 6 MET A 111 ASN A 116 1 O VAL A 114 N CYS A 80 SHEET 6 AA1 6 PHE A 141 GLU A 143 1 O ILE A 142 N LEU A 113 SHEET 1 AA2 6 SER B 39 VAL B 45 0 SHEET 2 AA2 6 THR B 50 ASP B 57 -1 O ILE B 55 N TYR B 40 SHEET 3 AA2 6 THR B 2 GLY B 10 1 N LEU B 6 O LEU B 56 SHEET 4 AA2 6 GLY B 77 ALA B 83 1 O VAL B 81 N VAL B 9 SHEET 5 AA2 6 MET B 111 ASN B 116 1 O VAL B 114 N CYS B 80 SHEET 6 AA2 6 PHE B 141 GLU B 143 1 O ILE B 142 N LEU B 113 LINK OG SER A 17 MG MG A 202 1555 1555 2.56 LINK O1B GDP A 201 MG MG A 202 1555 1555 2.00 LINK MG MG A 202 O HOH A 301 1555 1555 2.59 LINK MG MG A 202 O HOH A 303 1555 1555 1.96 LINK MG MG A 202 O HOH A 304 1555 1555 2.47 LINK MG MG A 202 O HOH A 306 1555 1555 1.99 LINK OG SER B 17 MG MG B 202 1555 1555 2.44 LINK O1B GDP B 201 MG MG B 202 1555 1555 2.18 LINK MG MG B 202 O HOH B 301 1555 1555 2.41 LINK MG MG B 202 O HOH B 302 1555 1555 2.13 LINK MG MG B 202 O HOH B 304 1555 1555 2.36 LINK MG MG B 202 O HOH B 309 1555 1555 2.08 CRYST1 82.746 82.746 40.677 90.00 90.00 120.00 P 3 6 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 0.012085 0.006977 0.000000 0.00000 SCALE2 0.000000 0.013955 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024584 0.00000 CONECT 114 2485 CONECT 1349 2514 CONECT 2457 2458 2459 2460 2461 CONECT 2458 2457 2485 CONECT 2459 2457 CONECT 2460 2457 CONECT 2461 2457 2462 CONECT 2462 2461 2463 2464 2465 CONECT 2463 2462 CONECT 2464 2462 CONECT 2465 2462 2466 CONECT 2466 2465 2467 CONECT 2467 2466 2468 2469 CONECT 2468 2467 2473 CONECT 2469 2467 2470 2471 CONECT 2470 2469 CONECT 2471 2469 2472 2473 CONECT 2472 2471 CONECT 2473 2468 2471 2474 CONECT 2474 2473 2475 2484 CONECT 2475 2474 2476 CONECT 2476 2475 2477 CONECT 2477 2476 2478 2484 CONECT 2478 2477 2479 2480 CONECT 2479 2478 CONECT 2480 2478 2481 CONECT 2481 2480 2482 2483 CONECT 2482 2481 CONECT 2483 2481 2484 CONECT 2484 2474 2477 2483 CONECT 2485 114 2458 2520 2522 CONECT 2485 2523 2525 CONECT 2486 2487 2488 2489 2490 CONECT 2487 2486 2514 CONECT 2488 2486 CONECT 2489 2486 CONECT 2490 2486 2491 CONECT 2491 2490 2492 2493 2494 CONECT 2492 2491 CONECT 2493 2491 CONECT 2494 2491 2495 CONECT 2495 2494 2496 CONECT 2496 2495 2497 2498 CONECT 2497 2496 2502 CONECT 2498 2496 2499 2500 CONECT 2499 2498 CONECT 2500 2498 2501 2502 CONECT 2501 2500 CONECT 2502 2497 2500 2503 CONECT 2503 2502 2504 2513 CONECT 2504 2503 2505 CONECT 2505 2504 2506 CONECT 2506 2505 2507 2513 CONECT 2507 2506 2508 2509 CONECT 2508 2507 CONECT 2509 2507 2510 CONECT 2510 2509 2511 2512 CONECT 2511 2510 CONECT 2512 2510 2513 CONECT 2513 2503 2506 2512 CONECT 2514 1349 2487 2542 2543 CONECT 2514 2545 2550 CONECT 2515 2516 2517 2518 2519 CONECT 2516 2515 CONECT 2517 2515 CONECT 2518 2515 CONECT 2519 2515 CONECT 2520 2485 CONECT 2522 2485 CONECT 2523 2485 CONECT 2525 2485 CONECT 2542 2514 CONECT 2543 2514 CONECT 2545 2514 CONECT 2550 2514 MASTER 311 0 5 10 12 0 0 6 2556 2 75 28 END