HEADER TRANSFERASE/TRANSFERASE INHIBITOR 13-OCT-12 4HJO TITLE CRYSTAL STRUCTURE OF THE INACTIVE EGFR TYROSINE KINASE DOMAIN WITH TITLE 2 ERLOTINIB COMPND MOL_ID: 1; COMPND 2 MOLECULE: EPIDERMAL GROWTH FACTOR RECEPTOR; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: TYROSINE KINASE DOMAIN (UNP RESIDUES 696-1022); COMPND 5 SYNONYM: PROTO-ONCOGENE C-ERBB-1, RECEPTOR TYROSINE-PROTEIN KINASE COMPND 6 ERBB-1; COMPND 7 EC: 2.7.10.1; COMPND 8 ENGINEERED: YES; COMPND 9 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; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS KEYWDS INACTIVE TYROSINE KINASE DOMAIN, TRANSFERASE-TRANSFERASE INHIBITOR KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.H.PARK,M.A.LEMMON REVDAT 3 20-SEP-23 4HJO 1 REMARK SEQADV REVDAT 2 05-DEC-12 4HJO 1 JRNL REVDAT 1 14-NOV-12 4HJO 0 JRNL AUTH J.H.PARK,Y.LIU,M.A.LEMMON,R.RADHAKRISHNAN JRNL TITL ERLOTINIB BINDS BOTH INACTIVE AND ACTIVE CONFORMATIONS OF JRNL TITL 2 THE EGFR TYROSINE KINASE DOMAIN. JRNL REF BIOCHEM.J. V. 448 417 2012 JRNL REFN ISSN 0264-6021 JRNL PMID 23101586 JRNL DOI 10.1042/BJ20121513 REMARK 2 REMARK 2 RESOLUTION. 2.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.45 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 9413 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) : 0.231 REMARK 3 R VALUE (WORKING SET) : 0.230 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 472 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) : 2.75 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.82 REMARK 3 REFLECTION IN BIN (WORKING SET) : 599 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.09 REMARK 3 BIN R VALUE (WORKING SET) : 0.2880 REMARK 3 BIN FREE R VALUE SET COUNT : 23 REMARK 3 BIN FREE R VALUE : 0.3590 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2201 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 29 REMARK 3 SOLVENT ATOMS : 34 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.16 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.54000 REMARK 3 B22 (A**2) : 0.59000 REMARK 3 B33 (A**2) : -4.13000 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): 1.638 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.351 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.913 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.903 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2281 ; 0.009 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2237 ; 0.000 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3089 ; 1.081 ; 1.985 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5138 ; 3.584 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 276 ; 4.994 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 90 ;36.604 ;23.222 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 404 ;15.544 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;11.297 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 347 ; 0.075 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2488 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 502 ; 0.003 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : MASK 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 4HJO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-OCT-12. REMARK 100 THE DEPOSITION ID IS D_1000075549. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-APR-10 REMARK 200 TEMPERATURE (KELVIN) : 77 REMARK 200 PH : 6.9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03319 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9863 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.750 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 5.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 200 DATA REDUNDANCY : 4.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.15900 REMARK 200 FOR THE DATA SET : 12.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 82.1 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.49400 REMARK 200 FOR SHELL : 2.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 3GT8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.25 M SODIUM THIOCYANATE, 27% W/V REMARK 280 PEG3350, 10 MM TAURINE, PH 6.9, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 294.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 42.45900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 42.45900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 38.98350 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 57.14200 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 38.98350 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 57.14200 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 42.45900 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 38.98350 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 57.14200 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 42.45900 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 38.98350 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 57.14200 REMARK 290 SMTRY3 8 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 662 REMARK 465 LYS A 663 REMARK 465 LYS A 664 REMARK 465 GLY A 665 REMARK 465 HIS A 666 REMARK 465 HIS A 667 REMARK 465 HIS A 668 REMARK 465 HIS A 669 REMARK 465 HIS A 670 REMARK 465 GLY A 671 REMARK 465 GLY A 672 REMARK 465 GLU A 673 REMARK 465 ALA A 674 REMARK 465 PRO A 675 REMARK 465 ASN A 676 REMARK 465 GLN A 677 REMARK 465 ALA A 678 REMARK 465 GLU A 710 REMARK 465 GLY A 711 REMARK 465 GLU A 712 REMARK 465 LYS A 713 REMARK 465 GLU A 961 REMARK 465 ARG A 962 REMARK 465 MET A 963 REMARK 465 HIS A 964 REMARK 465 LEU A 965 REMARK 465 PRO A 966 REMARK 465 SER A 967 REMARK 465 PRO A 968 REMARK 465 THR A 969 REMARK 465 ASP A 970 REMARK 465 SER A 971 REMARK 465 ASN A 972 REMARK 465 PHE A 973 REMARK 465 TYR A 974 REMARK 465 ARG A 975 REMARK 465 ALA A 976 REMARK 465 LEU A 977 REMARK 465 MET A 978 REMARK 465 ASP A 979 REMARK 465 GLU A 980 REMARK 465 GLU A 981 REMARK 465 ASP A 982 REMARK 465 MET A 983 REMARK 465 ASP A 984 REMARK 465 ASP A 985 REMARK 465 VAL A 986 REMARK 465 VAL A 987 REMARK 465 ASP A 988 REMARK 465 ALA A 989 REMARK 465 ASP A 990 REMARK 465 GLU A 991 REMARK 465 TYR A 992 REMARK 465 LEU A 993 REMARK 465 ILE A 994 REMARK 465 PRO A 995 REMARK 465 GLN A 996 REMARK 465 GLN A 997 REMARK 465 GLY A 998 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 689 CG CD CE NZ REMARK 470 LYS A 715 CG CD CE NZ REMARK 470 LYS A 733 CG CD CE NZ REMARK 470 GLU A 734 CG CD OE1 OE2 REMARK 470 ASP A 776 CG OD1 OD2 REMARK 470 LYS A 843 CG CD CE NZ REMARK 470 GLU A 844 CG CD OE1 OE2 REMARK 470 GLU A 943 CG CD OE1 OE2 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 THR A 759 -153.28 -155.13 REMARK 500 ARG A 812 -1.50 77.22 REMARK 500 ASP A 813 60.85 -157.13 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 AQ4 A 1001 DBREF 4HJO A 672 998 UNP P00533 EGFR_HUMAN 696 1022 SEQADV 4HJO MET A 662 UNP P00533 EXPRESSION TAG SEQADV 4HJO LYS A 663 UNP P00533 EXPRESSION TAG SEQADV 4HJO LYS A 664 UNP P00533 EXPRESSION TAG SEQADV 4HJO GLY A 665 UNP P00533 EXPRESSION TAG SEQADV 4HJO HIS A 666 UNP P00533 EXPRESSION TAG SEQADV 4HJO HIS A 667 UNP P00533 EXPRESSION TAG SEQADV 4HJO HIS A 668 UNP P00533 EXPRESSION TAG SEQADV 4HJO HIS A 669 UNP P00533 EXPRESSION TAG SEQADV 4HJO HIS A 670 UNP P00533 EXPRESSION TAG SEQADV 4HJO GLY A 671 UNP P00533 EXPRESSION TAG SEQADV 4HJO ARG A 924 UNP P00533 VAL 948 ENGINEERED MUTATION SEQRES 1 A 337 MET LYS LYS GLY HIS HIS HIS HIS HIS GLY GLY GLU ALA SEQRES 2 A 337 PRO ASN GLN ALA LEU LEU ARG ILE LEU LYS GLU THR GLU SEQRES 3 A 337 PHE LYS LYS ILE LYS VAL LEU GLY SER GLY ALA PHE GLY SEQRES 4 A 337 THR VAL TYR LYS GLY LEU TRP ILE PRO GLU GLY GLU LYS SEQRES 5 A 337 VAL LYS ILE PRO VAL ALA ILE LYS GLU LEU ARG GLU ALA SEQRES 6 A 337 THR SER PRO LYS ALA ASN LYS GLU ILE LEU ASP GLU ALA SEQRES 7 A 337 TYR VAL MET ALA SER VAL ASP ASN PRO HIS VAL CYS ARG SEQRES 8 A 337 LEU LEU GLY ILE CYS LEU THR SER THR VAL GLN LEU ILE SEQRES 9 A 337 THR GLN LEU MET PRO PHE GLY CYS LEU LEU ASP TYR VAL SEQRES 10 A 337 ARG GLU HIS LYS ASP ASN ILE GLY SER GLN TYR LEU LEU SEQRES 11 A 337 ASN TRP CYS VAL GLN ILE ALA LYS GLY MET ASN TYR LEU SEQRES 12 A 337 GLU ASP ARG ARG LEU VAL HIS ARG ASP LEU ALA ALA ARG SEQRES 13 A 337 ASN VAL LEU VAL LYS THR PRO GLN HIS VAL LYS ILE THR SEQRES 14 A 337 ASP PHE GLY LEU ALA LYS LEU LEU GLY ALA GLU GLU LYS SEQRES 15 A 337 GLU TYR HIS ALA GLU GLY GLY LYS VAL PRO ILE LYS TRP SEQRES 16 A 337 MET ALA LEU GLU SER ILE LEU HIS ARG ILE TYR THR HIS SEQRES 17 A 337 GLN SER ASP VAL TRP SER TYR GLY VAL THR VAL TRP GLU SEQRES 18 A 337 LEU MET THR PHE GLY SER LYS PRO TYR ASP GLY ILE PRO SEQRES 19 A 337 ALA SER GLU ILE SER SER ILE LEU GLU LYS GLY GLU ARG SEQRES 20 A 337 LEU PRO GLN PRO PRO ILE CYS THR ILE ASP VAL TYR MET SEQRES 21 A 337 ILE MET ARG LYS CYS TRP MET ILE ASP ALA ASP SER ARG SEQRES 22 A 337 PRO LYS PHE ARG GLU LEU ILE ILE GLU PHE SER LYS MET SEQRES 23 A 337 ALA ARG ASP PRO GLN ARG TYR LEU VAL ILE GLN GLY ASP SEQRES 24 A 337 GLU ARG MET HIS LEU PRO SER PRO THR ASP SER ASN PHE SEQRES 25 A 337 TYR ARG ALA LEU MET ASP GLU GLU ASP MET ASP ASP VAL SEQRES 26 A 337 VAL ASP ALA ASP GLU TYR LEU ILE PRO GLN GLN GLY HET AQ4 A1001 29 HETNAM AQ4 [6,7-BIS(2-METHOXY-ETHOXY)QUINAZOLINE-4-YL]-(3- HETNAM 2 AQ4 ETHYNYLPHENYL)AMINE HETSYN AQ4 ERLOTINIB FORMUL 2 AQ4 C22 H23 N3 O4 FORMUL 3 HOH *34(H2 O) HELIX 1 1 LYS A 684 THR A 686 5 3 HELIX 2 2 ALA A 731 VAL A 745 1 15 HELIX 3 3 LEU A 774 HIS A 781 1 8 HELIX 4 4 GLY A 786 ARG A 807 1 22 HELIX 5 5 ALA A 815 ARG A 817 5 3 HELIX 6 6 GLY A 833 LEU A 838 1 6 HELIX 7 7 PRO A 853 MET A 857 5 5 HELIX 8 8 ALA A 858 ARG A 865 1 8 HELIX 9 9 THR A 868 THR A 885 1 18 HELIX 10 10 PRO A 895 SER A 897 5 3 HELIX 11 11 GLU A 898 LYS A 905 1 8 HELIX 12 12 THR A 916 CYS A 926 1 11 HELIX 13 13 ASP A 930 ARG A 934 5 5 HELIX 14 14 LYS A 936 ARG A 949 1 14 HELIX 15 15 ASP A 950 LEU A 955 1 6 SHEET 1 A 6 ARG A 681 ILE A 682 0 SHEET 2 A 6 GLY A 755 LEU A 758 1 O ILE A 756 N ARG A 681 SHEET 3 A 6 VAL A 762 GLN A 767 -1 O GLN A 763 N CYS A 757 SHEET 4 A 6 ILE A 716 LEU A 723 -1 N LEU A 723 O VAL A 762 SHEET 5 A 6 GLY A 700 TRP A 707 -1 N TYR A 703 O ILE A 720 SHEET 6 A 6 PHE A 688 SER A 696 -1 N LYS A 692 O LYS A 704 SHEET 1 B 3 GLY A 772 CYS A 773 0 SHEET 2 B 3 VAL A 819 THR A 823 -1 O VAL A 821 N GLY A 772 SHEET 3 B 3 HIS A 826 ILE A 829 -1 O LYS A 828 N LEU A 820 SITE 1 AC1 16 VAL A 702 ALA A 719 LYS A 721 LEU A 764 SITE 2 AC1 16 THR A 766 GLN A 767 LEU A 768 MET A 769 SITE 3 AC1 16 PRO A 770 PHE A 771 GLY A 772 CYS A 773 SITE 4 AC1 16 LEU A 820 THR A 830 ASP A 831 HOH A1104 CRYST1 77.967 114.284 84.918 90.00 90.00 90.00 C 2 2 21 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 0.012826 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008750 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011776 0.00000