HEADER SIGNALING PROTEIN 09-APR-19 6OIM TITLE CRYSTAL STRUCTURE OF HUMAN KRAS G12C COVALENTLY BOUND TO AMG 510 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GTPASE KRAS; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: K-RAS 2,KI-RAS,C-K-RAS,C-KI-RAS; COMPND 5 ENGINEERED: YES; COMPND 6 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: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS INHIBITOR, GTPASE, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.MOHR REVDAT 4 18-DEC-19 6OIM 1 COMPND HETNAM HETSYN REVDAT 3 27-NOV-19 6OIM 1 JRNL REVDAT 2 13-NOV-19 6OIM 1 JRNL REVDAT 1 06-NOV-19 6OIM 0 JRNL AUTH J.CANON,K.REX,A.Y.SAIKI,C.MOHR,K.COOKE,D.BAGAL,K.GAIDA, JRNL AUTH 2 T.HOLT,C.G.KNUTSON,N.KOPPADA,B.A.LANMAN,J.WERNER, JRNL AUTH 3 A.S.RAPAPORT,T.SAN MIGUEL,R.ORTIZ,T.OSGOOD,J.R.SUN,X.ZHU, JRNL AUTH 4 J.D.MCCARTER,L.P.VOLAK,B.E.HOUK,M.G.FAKIH,B.H.O'NEIL, JRNL AUTH 5 T.J.PRICE,G.S.FALCHOOK,J.DESAI,J.KUO,R.GOVINDAN,D.S.HONG, JRNL AUTH 6 W.OUYANG,H.HENARY,T.ARVEDSON,V.J.CEE,J.R.LIPFORD JRNL TITL THE CLINICAL KRAS(G12C) INHIBITOR AMG 510 DRIVES ANTI-TUMOUR JRNL TITL 2 IMMUNITY. JRNL REF NATURE V. 575 217 2019 JRNL REFN ESSN 1476-4687 JRNL PMID 31666701 JRNL DOI 10.1038/S41586-019-1694-1 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0073 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 18077 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) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 935 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) : 1.65 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.69 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1297 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.73 REMARK 3 BIN R VALUE (WORKING SET) : 0.2470 REMARK 3 BIN FREE R VALUE SET COUNT : 52 REMARK 3 BIN FREE R VALUE : 0.2160 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1336 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 70 REMARK 3 SOLVENT ATOMS : 207 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.38 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.44000 REMARK 3 B22 (A**2) : -0.95000 REMARK 3 B33 (A**2) : 1.39000 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): 0.114 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.109 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.081 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.405 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.965 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.949 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1438 ; 0.005 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1345 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1941 ; 1.080 ; 2.023 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3055 ; 0.675 ; 3.004 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 165 ; 5.171 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 67 ;34.111 ;24.328 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 251 ;12.968 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;18.394 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 212 ; 0.052 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1582 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 311 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 666 ; 0.829 ; 2.292 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 665 ; 0.829 ; 2.291 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 829 ; 1.453 ; 3.428 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 830 ; 1.452 ; 3.430 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 772 ; 0.981 ; 2.516 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 771 ; 0.980 ; 2.515 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1111 ; 1.662 ; 3.709 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 1856 ; 4.121 ;20.339 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1742 ; 3.734 ;19.547 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 : NULL 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 6OIM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-APR-19. REMARK 100 THE DEPOSITION ID IS D_1000240728. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-APR-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9774 REMARK 200 MONOCHROMATOR : SINGLE CRYSTAL, SI(220) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 V717, DENZO V2.3.9 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 V717, SCALEPACK V2.3.9 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19647 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.16200 REMARK 200 FOR THE DATA SET : 6.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.71 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.52100 REMARK 200 FOR SHELL : 2.540 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP V11.2.08 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 34.19 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1MM MGCL2, 0.1M MES PH6.5, 30% REMARK 280 PEG4000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 20.43400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 32.94200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.20850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 32.94200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.43400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.20850 REMARK 290 SMTRY3 4 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 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 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 -13 REMARK 465 LYS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 HIS A -9 REMARK 465 HIS A -8 REMARK 465 HIS A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 ASP A -4 REMARK 465 GLU A -3 REMARK 465 VAL A -2 REMARK 465 ASP A -1 REMARK 465 ASP A 105 REMARK 465 SER A 106 REMARK 465 GLU A 107 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 33 113.36 -35.16 REMARK 500 ALA A 59 -24.49 -154.24 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 607 DISTANCE = 6.08 ANGSTROMS 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 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 17 OG REMARK 620 2 HOH A 440 O 175.1 REMARK 620 3 HOH A 447 O 90.2 89.8 REMARK 620 4 GDP A 302 O2B 90.5 90.1 172.4 REMARK 620 5 HOH A 405 O 85.0 90.1 93.9 93.7 REMARK 620 6 HOH A 415 O 89.0 95.9 86.1 86.3 174.0 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GDP A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MOV A 303 DBREF 6OIM A 1 169 UNP P01116 RASK_HUMAN 1 169 SEQADV 6OIM MET A -13 UNP P01116 INITIATING METHIONINE SEQADV 6OIM LYS A -12 UNP P01116 EXPRESSION TAG SEQADV 6OIM HIS A -11 UNP P01116 EXPRESSION TAG SEQADV 6OIM HIS A -10 UNP P01116 EXPRESSION TAG SEQADV 6OIM HIS A -9 UNP P01116 EXPRESSION TAG SEQADV 6OIM HIS A -8 UNP P01116 EXPRESSION TAG SEQADV 6OIM HIS A -7 UNP P01116 EXPRESSION TAG SEQADV 6OIM HIS A -6 UNP P01116 EXPRESSION TAG SEQADV 6OIM HIS A -5 UNP P01116 EXPRESSION TAG SEQADV 6OIM ASP A -4 UNP P01116 EXPRESSION TAG SEQADV 6OIM GLU A -3 UNP P01116 EXPRESSION TAG SEQADV 6OIM VAL A -2 UNP P01116 EXPRESSION TAG SEQADV 6OIM ASP A -1 UNP P01116 EXPRESSION TAG SEQADV 6OIM GLY A 0 UNP P01116 EXPRESSION TAG SEQADV 6OIM CYS A 12 UNP P01116 GLY 12 VARIANT SEQADV 6OIM SER A 51 UNP P01116 CYS 51 ENGINEERED MUTATION SEQADV 6OIM LEU A 80 UNP P01116 CYS 80 ENGINEERED MUTATION SEQADV 6OIM SER A 118 UNP P01116 CYS 118 ENGINEERED MUTATION SEQRES 1 A 183 MET LYS HIS HIS HIS HIS HIS HIS HIS ASP GLU VAL ASP SEQRES 2 A 183 GLY MET THR GLU TYR LYS LEU VAL VAL VAL GLY ALA CYS SEQRES 3 A 183 GLY VAL GLY LYS SER ALA LEU THR ILE GLN LEU ILE GLN SEQRES 4 A 183 ASN HIS PHE VAL ASP GLU TYR ASP PRO THR ILE GLU ASP SEQRES 5 A 183 SER TYR ARG LYS GLN VAL VAL ILE ASP GLY GLU THR SER SEQRES 6 A 183 LEU LEU ASP ILE LEU ASP THR ALA GLY GLN GLU GLU TYR SEQRES 7 A 183 SER ALA MET ARG ASP GLN TYR MET ARG THR GLY GLU GLY SEQRES 8 A 183 PHE LEU LEU VAL PHE ALA ILE ASN ASN THR LYS SER PHE SEQRES 9 A 183 GLU ASP ILE HIS HIS TYR ARG GLU GLN ILE LYS ARG VAL SEQRES 10 A 183 LYS ASP SER GLU ASP VAL PRO MET VAL LEU VAL GLY ASN SEQRES 11 A 183 LYS SER ASP LEU PRO SER ARG THR VAL ASP THR LYS GLN SEQRES 12 A 183 ALA GLN ASP LEU ALA ARG SER TYR GLY ILE PRO PHE ILE SEQRES 13 A 183 GLU THR SER ALA LYS THR ARG GLN GLY VAL ASP ASP ALA SEQRES 14 A 183 PHE TYR THR LEU VAL ARG GLU ILE ARG LYS HIS LYS GLU SEQRES 15 A 183 LYS HET MG A 301 1 HET GDP A 302 28 HET MOV A 303 41 HETNAM MG MAGNESIUM ION HETNAM GDP GUANOSINE-5'-DIPHOSPHATE HETNAM MOV AMG 510 (BOUND FORM) HETSYN MOV 6-FLUORO-7-(2-FLUORO-6-HYDROXYPHENYL)-4-[(2S)-2-METHYL- HETSYN 2 MOV 4-PROPANOYLPIPERAZIN-1-YL]-1-[4-METHYL-2-(PROPAN-2- HETSYN 3 MOV YL)PYRIDIN-3-YL]PYRIDO[2,3-D]PYRIMIDIN-2(1H)-ONE FORMUL 2 MG MG 2+ FORMUL 3 GDP C10 H15 N5 O11 P2 FORMUL 4 MOV C30 H32 F2 N6 O3 FORMUL 5 HOH *207(H2 O) HELIX 1 AA1 GLY A 15 ASN A 26 1 12 HELIX 2 AA2 SER A 65 THR A 74 1 10 HELIX 3 AA3 ASN A 86 ASP A 92 1 7 HELIX 4 AA4 ASP A 92 LYS A 104 1 13 HELIX 5 AA5 ASP A 126 GLY A 138 1 13 HELIX 6 AA6 GLY A 151 LYS A 169 1 19 SHEET 1 AA1 6 ASP A 38 ILE A 46 0 SHEET 2 AA1 6 GLU A 49 ASP A 57 -1 O SER A 51 N VAL A 44 SHEET 3 AA1 6 MET A 1 VAL A 9 1 N LEU A 6 O ASP A 54 SHEET 4 AA1 6 GLY A 77 ALA A 83 1 O VAL A 81 N VAL A 9 SHEET 5 AA1 6 MET A 111 ASN A 116 1 O VAL A 114 N LEU A 80 SHEET 6 AA1 6 PHE A 141 GLU A 143 1 O ILE A 142 N LEU A 113 LINK SG CYS A 12 C25 MOV A 303 1555 1555 1.81 LINK OG SER A 17 MG MG A 301 1555 1555 2.16 LINK MG MG A 301 O HOH A 440 1555 1555 2.17 LINK MG MG A 301 O HOH A 447 1555 1555 2.16 LINK MG MG A 301 O2B GDP A 302 1555 1555 2.16 LINK MG MG A 301 O HOH A 405 1555 1555 2.16 LINK MG MG A 301 O HOH A 415 1555 1555 2.17 SITE 1 AC1 6 SER A 17 GDP A 302 HOH A 405 HOH A 415 SITE 2 AC1 6 HOH A 440 HOH A 447 SITE 1 AC2 26 GLY A 13 VAL A 14 GLY A 15 LYS A 16 SITE 2 AC2 26 SER A 17 ALA A 18 PHE A 28 ASP A 30 SITE 3 AC2 26 ASN A 116 LYS A 117 ASP A 119 LEU A 120 SITE 4 AC2 26 SER A 145 ALA A 146 LYS A 147 MG A 301 SITE 5 AC2 26 MOV A 303 HOH A 408 HOH A 414 HOH A 415 SITE 6 AC2 26 HOH A 428 HOH A 440 HOH A 451 HOH A 468 SITE 7 AC2 26 HOH A 501 HOH A 523 SITE 1 AC3 21 VAL A 9 GLY A 10 CYS A 12 LYS A 16 SITE 2 AC3 21 PRO A 34 ALA A 59 GLY A 60 GLN A 61 SITE 3 AC3 21 GLU A 62 GLU A 63 ARG A 68 MET A 72 SITE 4 AC3 21 HIS A 95 TYR A 96 GLN A 99 VAL A 103 SITE 5 AC3 21 GDP A 302 HOH A 440 HOH A 442 HOH A 477 SITE 6 AC3 21 HOH A 551 CRYST1 40.868 58.417 65.884 90.00 90.00 90.00 P 21 21 21 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 0.024469 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017118 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015178 0.00000