HEADER TRANSFERASE 21-APR-19 6JX0 TITLE CRYSTAL STRUCTURE OF EGFR 696-1022 T790M IN COMPLEX WITH AZD9291 TITLE 2 PREPARED BY CO-CRYSTALLIZATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: EPIDERMAL GROWTH FACTOR RECEPTOR; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PROTO-ONCOGENE C-ERBB-1,RECEPTOR TYROSINE-PROTEIN KINASE COMPND 5 ERBB-1; COMPND 6 EC: 2.7.10.1; COMPND 7 ENGINEERED: YES; COMPND 8 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: EGFR, ERBB, ERBB1, HER1; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS COMPLEX, INHIBITOR, EGFR., ONCOPROTEIN, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR C.H.YUN,X.E.YAN,S.J.ZHU REVDAT 3 04-NOV-20 6JX0 1 JRNL REVDAT 2 09-SEP-20 6JX0 1 HETSYN REVDAT 1 22-APR-20 6JX0 0 JRNL AUTH X.E.YAN,P.AYAZ,S.J.ZHU,P.ZHAO,L.LIANG,C.H.ZHANG,Y.C.WU, JRNL AUTH 2 J.L.LI,H.G.CHOI,X.HUANG,Y.SHAN,D.E.SHAW,C.H.YUN JRNL TITL STRUCTURAL BASIS OF AZD9291 SELECTIVITY FOR EGFR T790M. JRNL REF J.MED.CHEM. V. 63 8502 2020 JRNL REFN ISSN 0022-2623 JRNL PMID 32672461 JRNL DOI 10.1021/ACS.JMEDCHEM.0C00891 REMARK 2 REMARK 2 RESOLUTION. 2.53 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.13_2998: ???) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.53 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.90 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 22185 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1132 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 49.9117 - 5.0593 0.99 2777 138 0.1837 0.1927 REMARK 3 2 5.0593 - 4.0163 1.00 2665 139 0.1519 0.1864 REMARK 3 3 4.0163 - 3.5088 1.00 2618 143 0.1713 0.2018 REMARK 3 4 3.5088 - 3.1880 1.00 2630 145 0.2074 0.2252 REMARK 3 5 3.1880 - 2.9595 1.00 2603 136 0.2276 0.2687 REMARK 3 6 2.9595 - 2.7851 1.00 2597 147 0.2365 0.2903 REMARK 3 7 2.7851 - 2.6456 1.00 2601 140 0.2589 0.3295 REMARK 3 8 2.6456 - 2.5304 0.99 2562 144 0.2593 0.2772 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.280 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.170 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 : 0.013 2421 REMARK 3 ANGLE : 1.430 3289 REMARK 3 CHIRALITY : 0.076 356 REMARK 3 PLANARITY : 0.008 405 REMARK 3 DIHEDRAL : 31.895 901 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 6JX0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 01-MAY-19. REMARK 100 THE DEPOSITION ID IS D_1300011933. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-APR-15 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 : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22188 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.530 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 (%) : 99.8 REMARK 200 DATA REDUNDANCY : 4.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 2.0300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.53 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.62 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 71.09 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.3 M AMMONIUM TARTRATE DIBASIC, 0.1 M REMARK 280 BIS-TRIS PROPANE 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 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 41.98333 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 83.96667 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 83.96667 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 41.98333 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 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 GLY A 692 REMARK 465 ALA A 693 REMARK 465 MET A 694 REMARK 465 GLY A 695 REMARK 465 GLY A 696 REMARK 465 GLU A 697 REMARK 465 ALA A 698 REMARK 465 PRO A 699 REMARK 465 ASN A 700 REMARK 465 PRO A 990 REMARK 465 SER A 991 REMARK 465 PRO A 992 REMARK 465 THR A 993 REMARK 465 ASP A 994 REMARK 465 SER A 995 REMARK 465 ASN A 996 REMARK 465 PHE A 997 REMARK 465 TYR A 998 REMARK 465 ARG A 999 REMARK 465 ALA A 1000 REMARK 465 LEU A 1001 REMARK 465 MET A 1002 REMARK 465 ASP A 1003 REMARK 465 GLU A 1004 REMARK 465 GLU A 1005 REMARK 465 ASP A 1006 REMARK 465 MET A 1007 REMARK 465 ASP A 1008 REMARK 465 ASP A 1009 REMARK 465 VAL A 1010 REMARK 465 VAL A 1011 REMARK 465 ASP A 1012 REMARK 465 ALA A 1013 REMARK 465 ASP A 1014 REMARK 465 GLU A 1015 REMARK 465 TYR A 1016 REMARK 465 LEU A 1017 REMARK 465 ILE A 1018 REMARK 465 PRO A 1019 REMARK 465 GLN A 1020 REMARK 465 GLN A 1021 REMARK 465 GLY A 1022 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 708 CG CD CE NZ REMARK 470 LYS A 713 CE NZ REMARK 470 LYS A 716 CG CD CE NZ REMARK 470 LEU A 730 CD1 CD2 REMARK 470 GLU A 734 CG CD OE1 OE2 REMARK 470 LYS A 737 CG CD CE NZ REMARK 470 LYS A 739 CD CE NZ REMARK 470 ARG A 748 NH1 NH2 REMARK 470 ARG A 776 NE CZ NH1 NH2 REMARK 470 GLN A 791 OE1 NE2 REMARK 470 GLU A 866 CG CD OE1 OE2 REMARK 470 LYS A 875 CG CD CE NZ REMARK 470 ILE A 878 CD1 REMARK 470 ARG A 889 CD NE CZ NH1 NH2 REMARK 470 LYS A 960 CE NZ REMARK 470 GLN A 976 OE1 NE2 REMARK 470 GLN A 982 CG CD OE1 NE2 REMARK 470 GLU A 985 CD OE1 OE2 REMARK 470 ARG A 986 CG CD NE CZ NH1 NH2 REMARK 470 HIS A 988 CG ND1 CD2 CE1 NE2 REMARK 470 LEU A 989 CG CD1 CD2 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 SER A 784 -50.87 -123.99 REMARK 500 ARG A 836 -1.58 80.24 REMARK 500 ASP A 837 43.72 -145.79 REMARK 500 ASP A 855 72.45 60.02 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue YY3 A 1101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue YY3 A 1102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue YY3 A 1103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 1104 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 1105 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 1106 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6JWL RELATED DB: PDB DBREF 6JX0 A 696 1022 UNP P00533 EGFR_HUMAN 696 1022 SEQADV 6JX0 GLY A 692 UNP P00533 EXPRESSION TAG SEQADV 6JX0 ALA A 693 UNP P00533 EXPRESSION TAG SEQADV 6JX0 MET A 694 UNP P00533 EXPRESSION TAG SEQADV 6JX0 GLY A 695 UNP P00533 EXPRESSION TAG SEQADV 6JX0 MET A 790 UNP P00533 THR 790 ENGINEERED MUTATION SEQRES 1 A 331 GLY ALA MET GLY GLY GLU ALA PRO ASN GLN ALA LEU LEU SEQRES 2 A 331 ARG ILE LEU LYS GLU THR GLU PHE LYS LYS ILE LYS VAL SEQRES 3 A 331 LEU GLY SER GLY ALA PHE GLY THR VAL TYR LYS GLY LEU SEQRES 4 A 331 TRP ILE PRO GLU GLY GLU LYS VAL LYS ILE PRO VAL ALA SEQRES 5 A 331 ILE LYS GLU LEU ARG GLU ALA THR SER PRO LYS ALA ASN SEQRES 6 A 331 LYS GLU ILE LEU ASP GLU ALA TYR VAL MET ALA SER VAL SEQRES 7 A 331 ASP ASN PRO HIS VAL CYS ARG LEU LEU GLY ILE CYS LEU SEQRES 8 A 331 THR SER THR VAL GLN LEU ILE MET GLN LEU MET PRO PHE SEQRES 9 A 331 GLY CYS LEU LEU ASP TYR VAL ARG GLU HIS LYS ASP ASN SEQRES 10 A 331 ILE GLY SER GLN TYR LEU LEU ASN TRP CYS VAL GLN ILE SEQRES 11 A 331 ALA LYS GLY MET ASN TYR LEU GLU ASP ARG ARG LEU VAL SEQRES 12 A 331 HIS ARG ASP LEU ALA ALA ARG ASN VAL LEU VAL LYS THR SEQRES 13 A 331 PRO GLN HIS VAL LYS ILE THR ASP PHE GLY LEU ALA LYS SEQRES 14 A 331 LEU LEU GLY ALA GLU GLU LYS GLU TYR HIS ALA GLU GLY SEQRES 15 A 331 GLY LYS VAL PRO ILE LYS TRP MET ALA LEU GLU SER ILE SEQRES 16 A 331 LEU HIS ARG ILE TYR THR HIS GLN SER ASP VAL TRP SER SEQRES 17 A 331 TYR GLY VAL THR VAL TRP GLU LEU MET THR PHE GLY SER SEQRES 18 A 331 LYS PRO TYR ASP GLY ILE PRO ALA SER GLU ILE SER SER SEQRES 19 A 331 ILE LEU GLU LYS GLY GLU ARG LEU PRO GLN PRO PRO ILE SEQRES 20 A 331 CYS THR ILE ASP VAL TYR MET ILE MET VAL LYS CYS TRP SEQRES 21 A 331 MET ILE ASP ALA ASP SER ARG PRO LYS PHE ARG GLU LEU SEQRES 22 A 331 ILE ILE GLU PHE SER LYS MET ALA ARG ASP PRO GLN ARG SEQRES 23 A 331 TYR LEU VAL ILE GLN GLY ASP GLU ARG MET HIS LEU PRO SEQRES 24 A 331 SER PRO THR ASP SER ASN PHE TYR ARG ALA LEU MET ASP SEQRES 25 A 331 GLU GLU ASP MET ASP ASP VAL VAL ASP ALA ASP GLU TYR SEQRES 26 A 331 LEU ILE PRO GLN GLN GLY HET YY3 A1101 37 HET YY3 A1102 37 HET YY3 A1103 37 HET CL A1104 1 HET CL A1105 1 HET CL A1106 1 HETNAM YY3 N-(2-{[2-(DIMETHYLAMINO)ETHYL](METHYL)AMINO}-4-METHOXY- HETNAM 2 YY3 5-{[4-(1-METHYL-1H-INDOL-3-YL)PYRIMIDIN-2- HETNAM 3 YY3 YL]AMINO}PHENYL)PROP-2-ENAMIDE HETNAM CL CHLORIDE ION HETSYN YY3 OSIMERTINIB, AZD 9291 FORMUL 2 YY3 3(C28 H33 N7 O2) FORMUL 5 CL 3(CL 1-) FORMUL 8 HOH *131(H2 O) HELIX 1 AA1 LYS A 708 THR A 710 5 3 HELIX 2 AA2 SER A 752 ILE A 759 1 8 HELIX 3 AA3 LEU A 760 SER A 768 1 9 HELIX 4 AA4 CYS A 797 HIS A 805 1 9 HELIX 5 AA5 GLY A 810 ARG A 831 1 22 HELIX 6 AA6 ALA A 839 ARG A 841 5 3 HELIX 7 AA7 LYS A 867 GLU A 872 1 6 HELIX 8 AA8 PRO A 877 MET A 881 5 5 HELIX 9 AA9 ALA A 882 ARG A 889 1 8 HELIX 10 AB1 THR A 892 THR A 909 1 18 HELIX 11 AB2 PRO A 919 GLY A 930 1 12 HELIX 12 AB3 THR A 940 TRP A 951 1 12 HELIX 13 AB4 ASP A 954 ARG A 958 5 5 HELIX 14 AB5 LYS A 960 ASP A 974 1 15 HELIX 15 AB6 PRO A 975 TYR A 978 5 4 SHEET 1 AA1 5 PHE A 712 SER A 720 0 SHEET 2 AA1 5 GLY A 724 TRP A 731 -1 O LYS A 728 N LYS A 716 SHEET 3 AA1 5 ILE A 740 LEU A 747 -1 O ILE A 744 N TYR A 727 SHEET 4 AA1 5 GLN A 787 GLN A 791 -1 O LEU A 788 N LYS A 745 SHEET 5 AA1 5 GLY A 779 CYS A 781 -1 N GLY A 779 O ILE A 789 SHEET 1 AA2 2 LEU A 833 VAL A 834 0 SHEET 2 AA2 2 LYS A 860 LEU A 861 -1 O LYS A 860 N VAL A 834 SHEET 1 AA3 2 VAL A 843 THR A 847 0 SHEET 2 AA3 2 HIS A 850 ILE A 853 -1 O LYS A 852 N LEU A 844 LINK SG CYS A 797 C9 YY3 A1101 1555 1555 1.80 SITE 1 AC1 13 LEU A 718 VAL A 726 ALA A 743 GLN A 791 SITE 2 AC1 13 LEU A 792 MET A 793 GLY A 796 CYS A 797 SITE 3 AC1 13 ASP A 800 ARG A 841 LEU A 844 THR A 854 SITE 4 AC1 13 HOH A1277 SITE 1 AC2 8 ALA A 750 THR A 751 SER A 752 PRO A 753 SITE 2 AC2 8 ASP A 974 ARG A 977 YY3 A1103 HOH A1245 SITE 1 AC3 3 THR A 847 ARG A 986 YY3 A1102 SITE 1 AC4 2 ARG A 973 CL A1105 SITE 1 AC5 2 LYS A 846 CL A1104 SITE 1 AC6 4 LYS A 823 SER A 969 HOH A1276 HOH A1322 CRYST1 94.464 94.464 125.950 90.00 90.00 120.00 P 31 2 1 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 0.010586 0.006112 0.000000 0.00000 SCALE2 0.000000 0.012224 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007940 0.00000