PDB Short entry for 6DWN HEADER OXIDOREDUCTASE 26-JUN-18 6DWN TITLE STRUCTURE OF HUMAN CYTOCHROME P450 1A1 WITH ERLOTINIB COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450 1A1; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: UNP RESIDUES 35-512; COMPND 5 SYNONYM: CYPIA1,CYTOCHROME P450 FORM 6,CYTOCHROME P450-C,CYTOCHROME COMPND 6 P450-P1; COMPND 7 EC: 1.14.14.1; COMPND 8 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: CYP1A1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS LIGAND, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR A.G.BART,E.E.SCOTT REVDAT 5 11-OCT-23 6DWN 1 REMARK REVDAT 4 01-JAN-20 6DWN 1 REMARK REVDAT 3 26-DEC-18 6DWN 1 COMPND JRNL REVDAT 2 10-OCT-18 6DWN 1 COMPND JRNL REVDAT 1 03-OCT-18 6DWN 0 JRNL AUTH A.G.BART,E.E.SCOTT JRNL TITL STRUCTURES OF HUMAN CYTOCHROME P450 1A1 WITH BERGAMOTTIN AND JRNL TITL 2 ERLOTINIB REVEAL ACTIVE-SITE MODIFICATIONS FOR BINDING OF JRNL TITL 3 DIVERSE LIGANDS. JRNL REF J. BIOL. CHEM. V. 293 19201 2018 JRNL REFN ESSN 1083-351X JRNL PMID 30254074 JRNL DOI 10.1074/JBC.RA118.005588 REMARK 2 REMARK 2 RESOLUTION. 3.00 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 : GEOSTD + MONOMER LIBRARY REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.98 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 61261 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.242 REMARK 3 R VALUE (WORKING SET) : 0.241 REMARK 3 FREE R VALUE : 0.261 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.260 REMARK 3 FREE R VALUE TEST SET COUNT : 1997 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 38.9800 - 7.2100 0.99 4528 153 0.1790 0.2349 REMARK 3 2 7.2100 - 5.7300 1.00 4374 148 0.2322 0.2461 REMARK 3 3 5.7300 - 5.0000 1.00 4289 144 0.2141 0.2522 REMARK 3 4 5.0000 - 4.5500 1.00 4314 145 0.2153 0.2243 REMARK 3 5 4.5500 - 4.2200 1.00 4274 145 0.2196 0.2225 REMARK 3 6 4.2200 - 3.9700 1.00 4231 142 0.2425 0.2563 REMARK 3 7 3.9700 - 3.7700 1.00 4243 144 0.2509 0.2550 REMARK 3 8 3.7700 - 3.6100 1.00 4178 140 0.2830 0.2995 REMARK 3 9 3.6100 - 3.4700 1.00 4255 145 0.3000 0.2963 REMARK 3 10 3.4700 - 3.3500 1.00 4204 139 0.3180 0.3254 REMARK 3 11 3.3500 - 3.2500 1.00 4175 141 0.3211 0.3119 REMARK 3 12 3.2500 - 3.1500 1.00 4255 143 0.3185 0.3160 REMARK 3 13 3.1500 - 3.0700 0.99 4134 140 0.3454 0.3920 REMARK 3 14 3.0700 - 3.0000 0.90 3810 128 0.4031 0.3922 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) : 0.404 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.148 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 81.06 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 98.19 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 : 0.004 15599 REMARK 3 ANGLE : 0.589 21203 REMARK 3 CHIRALITY : 0.042 2291 REMARK 3 PLANARITY : 0.003 2685 REMARK 3 DIHEDRAL : 11.339 9186 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 : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: (CHAIN 'A' AND (RESID 38 THROUGH 207 OR REMARK 3 RESID 218 THROUGH 289 OR RESID 303 REMARK 3 THROUGH 601)) REMARK 3 SELECTION : (CHAIN 'B' AND (RESID 38 THROUGH 207 OR REMARK 3 RESID 218 THROUGH 289 OR RESID 303 REMARK 3 THROUGH 601)) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: (CHAIN 'A' AND (RESID 38 THROUGH 207 OR REMARK 3 RESID 218 THROUGH 289 OR RESID 303 REMARK 3 THROUGH 601)) REMARK 3 SELECTION : (CHAIN 'C' AND (RESID 38 THROUGH 207 OR REMARK 3 RESID 218 THROUGH 601)) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 3 REMARK 3 REFERENCE SELECTION: (CHAIN 'A' AND (RESID 38 THROUGH 207 OR REMARK 3 RESID 218 THROUGH 289 OR RESID 303 REMARK 3 THROUGH 601)) REMARK 3 SELECTION : (CHAIN 'D' AND (RESID 38 THROUGH 289 OR REMARK 3 RESID 303 THROUGH 601)) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6DWN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-JUL-18. REMARK 100 THE DEPOSITION ID IS D_1000235356. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-APR-18 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 : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.6.3 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 61715 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.990 REMARK 200 RESOLUTION RANGE LOW (A) : 39.020 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.99 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.1 REMARK 200 DATA REDUNDANCY IN SHELL : 5.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.6.0 REMARK 200 STARTING MODEL: PDB ENTRY 4I8V REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.52 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M POTASSIUM PHOSPHATE DIBASIC, 20% REMARK 280 PEG3350, 10% GLYCEROL, 0.5% N-DODECYL-N,N-DIMETHYLAMINE-N-OXIDE, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277.15K 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 32.42750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 119.00650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 97.53900 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 119.00650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.42750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 97.53900 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: D 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 28 REMARK 465 ALA A 29 REMARK 465 LYS A 30 REMARK 465 LYS A 31 REMARK 465 THR A 32 REMARK 465 SER A 33 REMARK 465 SER A 34 REMARK 465 LYS A 35 REMARK 465 GLY A 36 REMARK 465 HIS A 513 REMARK 465 HIS A 514 REMARK 465 HIS A 515 REMARK 465 HIS A 516 REMARK 465 HIS A 517 REMARK 465 HIS A 518 REMARK 465 MET B 28 REMARK 465 ALA B 29 REMARK 465 LYS B 30 REMARK 465 LYS B 31 REMARK 465 THR B 32 REMARK 465 SER B 33 REMARK 465 SER B 34 REMARK 465 LYS B 35 REMARK 465 GLU B 291 REMARK 465 LYS B 292 REMARK 465 GLN B 293 REMARK 465 LEU B 294 REMARK 465 ASP B 295 REMARK 465 GLU B 296 REMARK 465 ASN B 297 REMARK 465 ALA B 298 REMARK 465 ASN B 299 REMARK 465 VAL B 300 REMARK 465 GLN B 301 REMARK 465 LEU B 302 REMARK 465 HIS B 513 REMARK 465 HIS B 514 REMARK 465 HIS B 515 REMARK 465 HIS B 516 REMARK 465 HIS B 517 REMARK 465 HIS B 518 REMARK 465 MET C 28 REMARK 465 ALA C 29 REMARK 465 LYS C 30 REMARK 465 LYS C 31 REMARK 465 THR C 32 REMARK 465 SER C 33 REMARK 465 SER C 34 REMARK 465 LYS C 35 REMARK 465 GLY C 36 REMARK 465 LEU C 37 REMARK 465 GLN C 290 REMARK 465 GLU C 291 REMARK 465 LYS C 292 REMARK 465 GLN C 293 REMARK 465 LEU C 294 REMARK 465 ASP C 295 REMARK 465 GLU C 296 REMARK 465 ASN C 297 REMARK 465 ALA C 298 REMARK 465 ASN C 299 REMARK 465 VAL C 300 REMARK 465 GLN C 301 REMARK 465 LEU C 302 REMARK 465 HIS C 513 REMARK 465 HIS C 514 REMARK 465 HIS C 515 REMARK 465 HIS C 516 REMARK 465 HIS C 517 REMARK 465 HIS C 518 REMARK 465 MET D 28 REMARK 465 ALA D 29 REMARK 465 LYS D 30 REMARK 465 LYS D 31 REMARK 465 THR D 32 REMARK 465 SER D 33 REMARK 465 SER D 34 REMARK 465 LYS D 35 REMARK 465 GLY D 36 REMARK 465 LEU D 37 REMARK 465 ASP D 208 REMARK 465 HIS D 209 REMARK 465 ASN D 210 REMARK 465 HIS D 211 REMARK 465 GLN D 212 REMARK 465 GLU D 213 REMARK 465 LEU D 214 REMARK 465 LEU D 215 REMARK 465 SER D 216 REMARK 465 LEU D 217 REMARK 465 GLU D 291 REMARK 465 LYS D 292 REMARK 465 GLN D 293 REMARK 465 LEU D 294 REMARK 465 ASP D 295 REMARK 465 GLU D 296 REMARK 465 ASN D 297 REMARK 465 ALA D 298 REMARK 465 ASN D 299 REMARK 465 VAL D 300 REMARK 465 GLN D 301 REMARK 465 LEU D 302 REMARK 465 HIS D 513 REMARK 465 HIS D 514 REMARK 465 HIS D 515 REMARK 465 HIS D 516 REMARK 465 HIS D 517 REMARK 465 HIS D 518 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 OG SER C 156 HH22 ARG C 358 1.54 REMARK 500 O TYR C 110 HG1 THR C 113 1.56 REMARK 500 OG1 THR C 434 OD1 ASP C 436 2.04 REMARK 500 NH2 ARG B 188 OE2 GLU B 504 2.08 REMARK 500 OD2 ASP C 393 OH TYR C 400 2.16 REMARK 500 ND2 ASN A 255 O4 AQ4 A 602 2.16 REMARK 500 OG1 THR B 434 OD1 ASP B 436 2.17 REMARK 500 O PHE C 319 OG1 THR C 323 2.17 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 VAL A 97 -71.22 -97.17 REMARK 500 SER A 146 -53.84 -138.53 REMARK 500 LEU A 214 -70.49 -53.42 REMARK 500 PRO A 244 108.13 -52.24 REMARK 500 ILE A 351 -52.74 -128.52 REMARK 500 VAL A 382 75.54 -114.13 REMARK 500 ILE A 449 -15.25 -147.72 REMARK 500 VAL B 97 -70.26 -97.26 REMARK 500 SER B 146 -53.24 -138.76 REMARK 500 PRO B 244 108.89 -51.19 REMARK 500 VAL B 382 77.03 -115.91 REMARK 500 ILE B 449 -15.52 -148.25 REMARK 500 VAL C 97 -71.03 -96.01 REMARK 500 SER C 146 -53.70 -139.03 REMARK 500 SER C 154 -84.12 -80.56 REMARK 500 THR C 155 44.91 -96.57 REMARK 500 PRO C 244 109.31 -53.22 REMARK 500 ASN C 309 4.48 -69.71 REMARK 500 VAL C 382 76.61 -115.88 REMARK 500 ILE C 449 -13.82 -146.52 REMARK 500 VAL D 97 -71.65 -94.90 REMARK 500 SER D 146 -53.87 -139.92 REMARK 500 PRO D 244 109.23 -53.12 REMARK 500 CYS D 289 1.47 -67.45 REMARK 500 VAL D 382 76.23 -115.87 REMARK 500 ILE D 449 -14.86 -148.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 CPS A 603 REMARK 610 CPS B 603 REMARK 610 AQ4 C 602 REMARK 610 AQ4 D 602 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 HEM A 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 457 SG REMARK 620 2 HEM A 601 NA 101.9 REMARK 620 3 HEM A 601 NB 83.3 91.0 REMARK 620 4 HEM A 601 NC 81.0 177.0 90.2 REMARK 620 5 HEM A 601 ND 98.1 88.1 178.5 90.6 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue AQ4 A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CPS A 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM B 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue AQ4 B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CPS B 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM C 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue AQ4 C 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM D 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue AQ4 D 602 DBREF 6DWN A 35 512 UNP P04798 CP1A1_HUMAN 35 512 DBREF 6DWN B 35 512 UNP P04798 CP1A1_HUMAN 35 512 DBREF 6DWN C 35 512 UNP P04798 CP1A1_HUMAN 35 512 DBREF 6DWN D 35 512 UNP P04798 CP1A1_HUMAN 35 512 SEQADV 6DWN MET A 28 UNP P04798 EXPRESSION TAG SEQADV 6DWN ALA A 29 UNP P04798 EXPRESSION TAG SEQADV 6DWN LYS A 30 UNP P04798 EXPRESSION TAG SEQADV 6DWN LYS A 31 UNP P04798 EXPRESSION TAG SEQADV 6DWN THR A 32 UNP P04798 EXPRESSION TAG SEQADV 6DWN SER A 33 UNP P04798 EXPRESSION TAG SEQADV 6DWN SER A 34 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS A 513 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS A 514 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS A 515 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS A 516 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS A 517 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS A 518 UNP P04798 EXPRESSION TAG SEQADV 6DWN MET B 28 UNP P04798 EXPRESSION TAG SEQADV 6DWN ALA B 29 UNP P04798 EXPRESSION TAG SEQADV 6DWN LYS B 30 UNP P04798 EXPRESSION TAG SEQADV 6DWN LYS B 31 UNP P04798 EXPRESSION TAG SEQADV 6DWN THR B 32 UNP P04798 EXPRESSION TAG SEQADV 6DWN SER B 33 UNP P04798 EXPRESSION TAG SEQADV 6DWN SER B 34 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS B 513 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS B 514 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS B 515 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS B 516 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS B 517 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS B 518 UNP P04798 EXPRESSION TAG SEQADV 6DWN MET C 28 UNP P04798 EXPRESSION TAG SEQADV 6DWN ALA C 29 UNP P04798 EXPRESSION TAG SEQADV 6DWN LYS C 30 UNP P04798 EXPRESSION TAG SEQADV 6DWN LYS C 31 UNP P04798 EXPRESSION TAG SEQADV 6DWN THR C 32 UNP P04798 EXPRESSION TAG SEQADV 6DWN SER C 33 UNP P04798 EXPRESSION TAG SEQADV 6DWN SER C 34 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS C 513 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS C 514 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS C 515 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS C 516 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS C 517 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS C 518 UNP P04798 EXPRESSION TAG SEQADV 6DWN MET D 28 UNP P04798 EXPRESSION TAG SEQADV 6DWN ALA D 29 UNP P04798 EXPRESSION TAG SEQADV 6DWN LYS D 30 UNP P04798 EXPRESSION TAG SEQADV 6DWN LYS D 31 UNP P04798 EXPRESSION TAG SEQADV 6DWN THR D 32 UNP P04798 EXPRESSION TAG SEQADV 6DWN SER D 33 UNP P04798 EXPRESSION TAG SEQADV 6DWN SER D 34 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS D 513 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS D 514 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS D 515 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS D 516 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS D 517 UNP P04798 EXPRESSION TAG SEQADV 6DWN HIS D 518 UNP P04798 EXPRESSION TAG SEQRES 1 A 491 MET ALA LYS LYS THR SER SER LYS GLY LEU LYS ASN PRO SEQRES 2 A 491 PRO GLY PRO TRP GLY TRP PRO LEU ILE GLY HIS MET LEU SEQRES 3 A 491 THR LEU GLY LYS ASN PRO HIS LEU ALA LEU SER ARG MET SEQRES 4 A 491 SER GLN GLN TYR GLY ASP VAL LEU GLN ILE ARG ILE GLY SEQRES 5 A 491 SER THR PRO VAL VAL VAL LEU SER GLY LEU ASP THR ILE SEQRES 6 A 491 ARG GLN ALA LEU VAL ARG GLN GLY ASP ASP PHE LYS GLY SEQRES 7 A 491 ARG PRO ASP LEU TYR THR PHE THR LEU ILE SER ASN GLY SEQRES 8 A 491 GLN SER MET SER PHE SER PRO ASP SER GLY PRO VAL TRP SEQRES 9 A 491 ALA ALA ARG ARG ARG LEU ALA GLN ASN GLY LEU LYS SER SEQRES 10 A 491 PHE SER ILE ALA SER ASP PRO ALA SER SER THR SER CYS SEQRES 11 A 491 TYR LEU GLU GLU HIS VAL SER LYS GLU ALA GLU VAL LEU SEQRES 12 A 491 ILE SER THR LEU GLN GLU LEU MET ALA GLY PRO GLY HIS SEQRES 13 A 491 PHE ASN PRO TYR ARG TYR VAL VAL VAL SER VAL THR ASN SEQRES 14 A 491 VAL ILE CYS ALA ILE CYS PHE GLY ARG ARG TYR ASP HIS SEQRES 15 A 491 ASN HIS GLN GLU LEU LEU SER LEU VAL ASN LEU ASN ASN SEQRES 16 A 491 ASN PHE GLY GLU VAL VAL GLY SER GLY ASN PRO ALA ASP SEQRES 17 A 491 PHE ILE PRO ILE LEU ARG TYR LEU PRO ASN PRO SER LEU SEQRES 18 A 491 ASN ALA PHE LYS ASP LEU ASN GLU LYS PHE TYR SER PHE SEQRES 19 A 491 MET GLN LYS MET VAL LYS GLU HIS TYR LYS THR PHE GLU SEQRES 20 A 491 LYS GLY HIS ILE ARG ASP ILE THR ASP SER LEU ILE GLU SEQRES 21 A 491 HIS CYS GLN GLU LYS GLN LEU ASP GLU ASN ALA ASN VAL SEQRES 22 A 491 GLN LEU SER ASP GLU LYS ILE ILE ASN ILE VAL LEU ASP SEQRES 23 A 491 LEU PHE GLY ALA GLY PHE ASP THR VAL THR THR ALA ILE SEQRES 24 A 491 SER TRP SER LEU MET TYR LEU VAL MET ASN PRO ARG VAL SEQRES 25 A 491 GLN ARG LYS ILE GLN GLU GLU LEU ASP THR VAL ILE GLY SEQRES 26 A 491 ARG SER ARG ARG PRO ARG LEU SER ASP ARG SER HIS LEU SEQRES 27 A 491 PRO TYR MET GLU ALA PHE ILE LEU GLU THR PHE ARG HIS SEQRES 28 A 491 SER SER PHE VAL PRO PHE THR ILE PRO HIS SER THR THR SEQRES 29 A 491 ARG ASP THR SER LEU LYS GLY PHE TYR ILE PRO LYS GLY SEQRES 30 A 491 ARG CYS VAL PHE VAL ASN GLN TRP GLN ILE ASN HIS ASP SEQRES 31 A 491 GLN LYS LEU TRP VAL ASN PRO SER GLU PHE LEU PRO GLU SEQRES 32 A 491 ARG PHE LEU THR PRO ASP GLY ALA ILE ASP LYS VAL LEU SEQRES 33 A 491 SER GLU LYS VAL ILE ILE PHE GLY MET GLY LYS ARG LYS SEQRES 34 A 491 CYS ILE GLY GLU THR ILE ALA ARG TRP GLU VAL PHE LEU SEQRES 35 A 491 PHE LEU ALA ILE LEU LEU GLN ARG VAL GLU PHE SER VAL SEQRES 36 A 491 PRO LEU GLY VAL LYS VAL ASP MET THR PRO ILE TYR GLY SEQRES 37 A 491 LEU THR MET LYS HIS ALA CYS CYS GLU HIS PHE GLN MET SEQRES 38 A 491 GLN LEU ARG SER HIS HIS HIS HIS HIS HIS SEQRES 1 B 491 MET ALA LYS LYS THR SER SER LYS GLY LEU LYS ASN PRO SEQRES 2 B 491 PRO GLY PRO TRP GLY TRP PRO LEU ILE GLY HIS MET LEU SEQRES 3 B 491 THR LEU GLY LYS ASN PRO HIS LEU ALA LEU SER ARG MET SEQRES 4 B 491 SER GLN GLN TYR GLY ASP VAL LEU GLN ILE ARG ILE GLY SEQRES 5 B 491 SER THR PRO VAL VAL VAL LEU SER GLY LEU ASP THR ILE SEQRES 6 B 491 ARG GLN ALA LEU VAL ARG GLN GLY ASP ASP PHE LYS GLY SEQRES 7 B 491 ARG PRO ASP LEU TYR THR PHE THR LEU ILE SER ASN GLY SEQRES 8 B 491 GLN SER MET SER PHE SER PRO ASP SER GLY PRO VAL TRP SEQRES 9 B 491 ALA ALA ARG ARG ARG LEU ALA GLN ASN GLY LEU LYS SER SEQRES 10 B 491 PHE SER ILE ALA SER ASP PRO ALA SER SER THR SER CYS SEQRES 11 B 491 TYR LEU GLU GLU HIS VAL SER LYS GLU ALA GLU VAL LEU SEQRES 12 B 491 ILE SER THR LEU GLN GLU LEU MET ALA GLY PRO GLY HIS SEQRES 13 B 491 PHE ASN PRO TYR ARG TYR VAL VAL VAL SER VAL THR ASN SEQRES 14 B 491 VAL ILE CYS ALA ILE CYS PHE GLY ARG ARG TYR ASP HIS SEQRES 15 B 491 ASN HIS GLN GLU LEU LEU SER LEU VAL ASN LEU ASN ASN SEQRES 16 B 491 ASN PHE GLY GLU VAL VAL GLY SER GLY ASN PRO ALA ASP SEQRES 17 B 491 PHE ILE PRO ILE LEU ARG TYR LEU PRO ASN PRO SER LEU SEQRES 18 B 491 ASN ALA PHE LYS ASP LEU ASN GLU LYS PHE TYR SER PHE SEQRES 19 B 491 MET GLN LYS MET VAL LYS GLU HIS TYR LYS THR PHE GLU SEQRES 20 B 491 LYS GLY HIS ILE ARG ASP ILE THR ASP SER LEU ILE GLU SEQRES 21 B 491 HIS CYS GLN GLU LYS GLN LEU ASP GLU ASN ALA ASN VAL SEQRES 22 B 491 GLN LEU SER ASP GLU LYS ILE ILE ASN ILE VAL LEU ASP SEQRES 23 B 491 LEU PHE GLY ALA GLY PHE ASP THR VAL THR THR ALA ILE SEQRES 24 B 491 SER TRP SER LEU MET TYR LEU VAL MET ASN PRO ARG VAL SEQRES 25 B 491 GLN ARG LYS ILE GLN GLU GLU LEU ASP THR VAL ILE GLY SEQRES 26 B 491 ARG SER ARG ARG PRO ARG LEU SER ASP ARG SER HIS LEU SEQRES 27 B 491 PRO TYR MET GLU ALA PHE ILE LEU GLU THR PHE ARG HIS SEQRES 28 B 491 SER SER PHE VAL PRO PHE THR ILE PRO HIS SER THR THR SEQRES 29 B 491 ARG ASP THR SER LEU LYS GLY PHE TYR ILE PRO LYS GLY SEQRES 30 B 491 ARG CYS VAL PHE VAL ASN GLN TRP GLN ILE ASN HIS ASP SEQRES 31 B 491 GLN LYS LEU TRP VAL ASN PRO SER GLU PHE LEU PRO GLU SEQRES 32 B 491 ARG PHE LEU THR PRO ASP GLY ALA ILE ASP LYS VAL LEU SEQRES 33 B 491 SER GLU LYS VAL ILE ILE PHE GLY MET GLY LYS ARG LYS SEQRES 34 B 491 CYS ILE GLY GLU THR ILE ALA ARG TRP GLU VAL PHE LEU SEQRES 35 B 491 PHE LEU ALA ILE LEU LEU GLN ARG VAL GLU PHE SER VAL SEQRES 36 B 491 PRO LEU GLY VAL LYS VAL ASP MET THR PRO ILE TYR GLY SEQRES 37 B 491 LEU THR MET LYS HIS ALA CYS CYS GLU HIS PHE GLN MET SEQRES 38 B 491 GLN LEU ARG SER HIS HIS HIS HIS HIS HIS SEQRES 1 C 491 MET ALA LYS LYS THR SER SER LYS GLY LEU LYS ASN PRO SEQRES 2 C 491 PRO GLY PRO TRP GLY TRP PRO LEU ILE GLY HIS MET LEU SEQRES 3 C 491 THR LEU GLY LYS ASN PRO HIS LEU ALA LEU SER ARG MET SEQRES 4 C 491 SER GLN GLN TYR GLY ASP VAL LEU GLN ILE ARG ILE GLY SEQRES 5 C 491 SER THR PRO VAL VAL VAL LEU SER GLY LEU ASP THR ILE SEQRES 6 C 491 ARG GLN ALA LEU VAL ARG GLN GLY ASP ASP PHE LYS GLY SEQRES 7 C 491 ARG PRO ASP LEU TYR THR PHE THR LEU ILE SER ASN GLY SEQRES 8 C 491 GLN SER MET SER PHE SER PRO ASP SER GLY PRO VAL TRP SEQRES 9 C 491 ALA ALA ARG ARG ARG LEU ALA GLN ASN GLY LEU LYS SER SEQRES 10 C 491 PHE SER ILE ALA SER ASP PRO ALA SER SER THR SER CYS SEQRES 11 C 491 TYR LEU GLU GLU HIS VAL SER LYS GLU ALA GLU VAL LEU SEQRES 12 C 491 ILE SER THR LEU GLN GLU LEU MET ALA GLY PRO GLY HIS SEQRES 13 C 491 PHE ASN PRO TYR ARG TYR VAL VAL VAL SER VAL THR ASN SEQRES 14 C 491 VAL ILE CYS ALA ILE CYS PHE GLY ARG ARG TYR ASP HIS SEQRES 15 C 491 ASN HIS GLN GLU LEU LEU SER LEU VAL ASN LEU ASN ASN SEQRES 16 C 491 ASN PHE GLY GLU VAL VAL GLY SER GLY ASN PRO ALA ASP SEQRES 17 C 491 PHE ILE PRO ILE LEU ARG TYR LEU PRO ASN PRO SER LEU SEQRES 18 C 491 ASN ALA PHE LYS ASP LEU ASN GLU LYS PHE TYR SER PHE SEQRES 19 C 491 MET GLN LYS MET VAL LYS GLU HIS TYR LYS THR PHE GLU SEQRES 20 C 491 LYS GLY HIS ILE ARG ASP ILE THR ASP SER LEU ILE GLU SEQRES 21 C 491 HIS CYS GLN GLU LYS GLN LEU ASP GLU ASN ALA ASN VAL SEQRES 22 C 491 GLN LEU SER ASP GLU LYS ILE ILE ASN ILE VAL LEU ASP SEQRES 23 C 491 LEU PHE GLY ALA GLY PHE ASP THR VAL THR THR ALA ILE SEQRES 24 C 491 SER TRP SER LEU MET TYR LEU VAL MET ASN PRO ARG VAL SEQRES 25 C 491 GLN ARG LYS ILE GLN GLU GLU LEU ASP THR VAL ILE GLY SEQRES 26 C 491 ARG SER ARG ARG PRO ARG LEU SER ASP ARG SER HIS LEU SEQRES 27 C 491 PRO TYR MET GLU ALA PHE ILE LEU GLU THR PHE ARG HIS SEQRES 28 C 491 SER SER PHE VAL PRO PHE THR ILE PRO HIS SER THR THR SEQRES 29 C 491 ARG ASP THR SER LEU LYS GLY PHE TYR ILE PRO LYS GLY SEQRES 30 C 491 ARG CYS VAL PHE VAL ASN GLN TRP GLN ILE ASN HIS ASP SEQRES 31 C 491 GLN LYS LEU TRP VAL ASN PRO SER GLU PHE LEU PRO GLU SEQRES 32 C 491 ARG PHE LEU THR PRO ASP GLY ALA ILE ASP LYS VAL LEU SEQRES 33 C 491 SER GLU LYS VAL ILE ILE PHE GLY MET GLY LYS ARG LYS SEQRES 34 C 491 CYS ILE GLY GLU THR ILE ALA ARG TRP GLU VAL PHE LEU SEQRES 35 C 491 PHE LEU ALA ILE LEU LEU GLN ARG VAL GLU PHE SER VAL SEQRES 36 C 491 PRO LEU GLY VAL LYS VAL ASP MET THR PRO ILE TYR GLY SEQRES 37 C 491 LEU THR MET LYS HIS ALA CYS CYS GLU HIS PHE GLN MET SEQRES 38 C 491 GLN LEU ARG SER HIS HIS HIS HIS HIS HIS SEQRES 1 D 491 MET ALA LYS LYS THR SER SER LYS GLY LEU LYS ASN PRO SEQRES 2 D 491 PRO GLY PRO TRP GLY TRP PRO LEU ILE GLY HIS MET LEU SEQRES 3 D 491 THR LEU GLY LYS ASN PRO HIS LEU ALA LEU SER ARG MET SEQRES 4 D 491 SER GLN GLN TYR GLY ASP VAL LEU GLN ILE ARG ILE GLY SEQRES 5 D 491 SER THR PRO VAL VAL VAL LEU SER GLY LEU ASP THR ILE SEQRES 6 D 491 ARG GLN ALA LEU VAL ARG GLN GLY ASP ASP PHE LYS GLY SEQRES 7 D 491 ARG PRO ASP LEU TYR THR PHE THR LEU ILE SER ASN GLY SEQRES 8 D 491 GLN SER MET SER PHE SER PRO ASP SER GLY PRO VAL TRP SEQRES 9 D 491 ALA ALA ARG ARG ARG LEU ALA GLN ASN GLY LEU LYS SER SEQRES 10 D 491 PHE SER ILE ALA SER ASP PRO ALA SER SER THR SER CYS SEQRES 11 D 491 TYR LEU GLU GLU HIS VAL SER LYS GLU ALA GLU VAL LEU SEQRES 12 D 491 ILE SER THR LEU GLN GLU LEU MET ALA GLY PRO GLY HIS SEQRES 13 D 491 PHE ASN PRO TYR ARG TYR VAL VAL VAL SER VAL THR ASN SEQRES 14 D 491 VAL ILE CYS ALA ILE CYS PHE GLY ARG ARG TYR ASP HIS SEQRES 15 D 491 ASN HIS GLN GLU LEU LEU SER LEU VAL ASN LEU ASN ASN SEQRES 16 D 491 ASN PHE GLY GLU VAL VAL GLY SER GLY ASN PRO ALA ASP SEQRES 17 D 491 PHE ILE PRO ILE LEU ARG TYR LEU PRO ASN PRO SER LEU SEQRES 18 D 491 ASN ALA PHE LYS ASP LEU ASN GLU LYS PHE TYR SER PHE SEQRES 19 D 491 MET GLN LYS MET VAL LYS GLU HIS TYR LYS THR PHE GLU SEQRES 20 D 491 LYS GLY HIS ILE ARG ASP ILE THR ASP SER LEU ILE GLU SEQRES 21 D 491 HIS CYS GLN GLU LYS GLN LEU ASP GLU ASN ALA ASN VAL SEQRES 22 D 491 GLN LEU SER ASP GLU LYS ILE ILE ASN ILE VAL LEU ASP SEQRES 23 D 491 LEU PHE GLY ALA GLY PHE ASP THR VAL THR THR ALA ILE SEQRES 24 D 491 SER TRP SER LEU MET TYR LEU VAL MET ASN PRO ARG VAL SEQRES 25 D 491 GLN ARG LYS ILE GLN GLU GLU LEU ASP THR VAL ILE GLY SEQRES 26 D 491 ARG SER ARG ARG PRO ARG LEU SER ASP ARG SER HIS LEU SEQRES 27 D 491 PRO TYR MET GLU ALA PHE ILE LEU GLU THR PHE ARG HIS SEQRES 28 D 491 SER SER PHE VAL PRO PHE THR ILE PRO HIS SER THR THR SEQRES 29 D 491 ARG ASP THR SER LEU LYS GLY PHE TYR ILE PRO LYS GLY SEQRES 30 D 491 ARG CYS VAL PHE VAL ASN GLN TRP GLN ILE ASN HIS ASP SEQRES 31 D 491 GLN LYS LEU TRP VAL ASN PRO SER GLU PHE LEU PRO GLU SEQRES 32 D 491 ARG PHE LEU THR PRO ASP GLY ALA ILE ASP LYS VAL LEU SEQRES 33 D 491 SER GLU LYS VAL ILE ILE PHE GLY MET GLY LYS ARG LYS SEQRES 34 D 491 CYS ILE GLY GLU THR ILE ALA ARG TRP GLU VAL PHE LEU SEQRES 35 D 491 PHE LEU ALA ILE LEU LEU GLN ARG VAL GLU PHE SER VAL SEQRES 36 D 491 PRO LEU GLY VAL LYS VAL ASP MET THR PRO ILE TYR GLY SEQRES 37 D 491 LEU THR MET LYS HIS ALA CYS CYS GLU HIS PHE GLN MET SEQRES 38 D 491 GLN LEU ARG SER HIS HIS HIS HIS HIS HIS HET HEM A 601 73 HET AQ4 A 602 52 HET CPS A 603 65 HET HEM B 601 73 HET AQ4 B 602 52 HET CPS B 603 72 HET HEM C 601 73 HET AQ4 C 602 36 HET HEM D 601 73 HET AQ4 D 602 33 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM AQ4 [6,7-BIS(2-METHOXY-ETHOXY)QUINAZOLINE-4-YL]-(3- HETNAM 2 AQ4 ETHYNYLPHENYL)AMINE HETNAM CPS 3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1- HETNAM 2 CPS PROPANESULFONATE HETSYN HEM HEME HETSYN AQ4 ERLOTINIB HETSYN CPS CHAPS FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 6 AQ4 4(C22 H23 N3 O4) FORMUL 7 CPS 2(C32 H58 N2 O7 S) FORMUL 15 HOH *4(H2 O) HELIX 1 AA1 HIS A 51 GLY A 56 1 6 HELIX 2 AA2 ASN A 58 GLY A 71 1 14 HELIX 3 AA3 GLY A 88 VAL A 97 1 10 HELIX 4 AA4 GLN A 99 PHE A 103 5 5 HELIX 5 AA5 LEU A 109 LEU A 114 1 6 HELIX 6 AA6 ILE A 115 GLN A 119 5 5 HELIX 7 AA7 GLY A 128 PHE A 145 1 18 HELIX 8 AA8 CYS A 157 GLY A 180 1 24 HELIX 9 AA9 ASN A 185 GLY A 204 1 20 HELIX 10 AB1 HIS A 211 ASN A 219 1 9 HELIX 11 AB2 ASN A 223 GLY A 229 1 7 HELIX 12 AB3 ASN A 232 ILE A 237 1 6 HELIX 13 AB4 PRO A 238 TYR A 242 5 5 HELIX 14 AB5 ASN A 245 THR A 272 1 28 HELIX 15 AB6 ASP A 280 GLN A 293 1 14 HELIX 16 AB7 SER A 303 ASN A 309 1 7 HELIX 17 AB8 ASN A 309 ASN A 336 1 28 HELIX 18 AB9 ASN A 336 ILE A 351 1 16 HELIX 19 AC1 ARG A 358 HIS A 364 5 7 HELIX 20 AC2 LEU A 365 SER A 380 1 16 HELIX 21 AC3 ASN A 410 HIS A 416 1 7 HELIX 22 AC4 LEU A 428 LEU A 433 5 6 HELIX 23 AC5 ASP A 440 GLU A 445 1 6 HELIX 24 AC6 MET A 452 LYS A 456 5 5 HELIX 25 AC7 GLY A 459 ARG A 477 1 19 HELIX 26 AC8 HIS B 51 GLY B 56 1 6 HELIX 27 AC9 ASN B 58 GLY B 71 1 14 HELIX 28 AD1 GLY B 88 VAL B 97 1 10 HELIX 29 AD2 GLN B 99 PHE B 103 5 5 HELIX 30 AD3 LEU B 109 LEU B 114 1 6 HELIX 31 AD4 ILE B 115 GLN B 119 5 5 HELIX 32 AD5 GLY B 128 PHE B 145 1 18 HELIX 33 AD6 CYS B 157 GLY B 180 1 24 HELIX 34 AD7 ASN B 185 PHE B 203 1 19 HELIX 35 AD8 HIS B 211 SER B 216 1 6 HELIX 36 AD9 ASN B 223 GLY B 229 1 7 HELIX 37 AE1 ASN B 232 ILE B 237 1 6 HELIX 38 AE2 PRO B 238 TYR B 242 5 5 HELIX 39 AE3 ASN B 245 THR B 272 1 28 HELIX 40 AE4 ASP B 280 GLN B 290 1 11 HELIX 41 AE5 ASP B 304 ASN B 309 1 6 HELIX 42 AE6 ASN B 309 ASN B 336 1 28 HELIX 43 AE7 ASN B 336 GLY B 352 1 17 HELIX 44 AE8 ARG B 358 HIS B 364 5 7 HELIX 45 AE9 LEU B 365 SER B 380 1 16 HELIX 46 AF1 ASN B 410 HIS B 416 1 7 HELIX 47 AF2 LEU B 428 LEU B 433 5 6 HELIX 48 AF3 ASP B 440 GLU B 445 1 6 HELIX 49 AF4 MET B 452 LYS B 456 5 5 HELIX 50 AF5 GLY B 459 ARG B 477 1 19 HELIX 51 AF6 HIS C 51 GLY C 56 1 6 HELIX 52 AF7 ASN C 58 GLY C 71 1 14 HELIX 53 AF8 GLY C 88 VAL C 97 1 10 HELIX 54 AF9 GLN C 99 PHE C 103 5 5 HELIX 55 AG1 LEU C 109 LEU C 114 1 6 HELIX 56 AG2 ILE C 115 GLN C 119 5 5 HELIX 57 AG3 GLY C 128 PHE C 145 1 18 HELIX 58 AG4 CYS C 157 GLY C 180 1 24 HELIX 59 AG5 ASN C 185 PHE C 203 1 19 HELIX 60 AG6 HIS C 211 ASN C 219 1 9 HELIX 61 AG7 ASN C 223 GLY C 229 1 7 HELIX 62 AG8 ASN C 232 PHE C 236 5 5 HELIX 63 AG9 ILE C 237 TYR C 242 5 6 HELIX 64 AH1 ASN C 245 THR C 272 1 28 HELIX 65 AH2 ASP C 280 CYS C 289 1 10 HELIX 66 AH3 ASP C 304 ASN C 309 1 6 HELIX 67 AH4 ASN C 309 ASN C 336 1 28 HELIX 68 AH5 ASN C 336 ILE C 351 1 16 HELIX 69 AH6 ARG C 358 HIS C 364 5 7 HELIX 70 AH7 LEU C 365 SER C 380 1 16 HELIX 71 AH8 ASN C 410 HIS C 416 1 7 HELIX 72 AH9 LEU C 428 LEU C 433 5 6 HELIX 73 AI1 ASP C 440 GLU C 445 1 6 HELIX 74 AI2 MET C 452 LYS C 456 5 5 HELIX 75 AI3 GLY C 459 ARG C 477 1 19 HELIX 76 AI4 HIS D 51 GLY D 56 1 6 HELIX 77 AI5 ASN D 58 GLY D 71 1 14 HELIX 78 AI6 GLY D 88 VAL D 97 1 10 HELIX 79 AI7 GLN D 99 PHE D 103 5 5 HELIX 80 AI8 LEU D 109 LEU D 114 1 6 HELIX 81 AI9 ILE D 115 GLN D 119 5 5 HELIX 82 AJ1 GLY D 128 SER D 146 1 19 HELIX 83 AJ2 CYS D 157 GLY D 180 1 24 HELIX 84 AJ3 ASN D 185 GLY D 204 1 20 HELIX 85 AJ4 ASN D 223 GLY D 229 1 7 HELIX 86 AJ5 ASN D 232 PHE D 236 5 5 HELIX 87 AJ6 ILE D 237 TYR D 242 5 6 HELIX 88 AJ7 ASN D 245 THR D 272 1 28 HELIX 89 AJ8 ASP D 280 CYS D 289 1 10 HELIX 90 AJ9 ASP D 304 ASN D 309 1 6 HELIX 91 AK1 ASN D 309 ASN D 336 1 28 HELIX 92 AK2 ASN D 336 ILE D 351 1 16 HELIX 93 AK3 ARG D 358 HIS D 364 5 7 HELIX 94 AK4 LEU D 365 SER D 380 1 16 HELIX 95 AK5 ASN D 410 HIS D 416 1 7 HELIX 96 AK6 LEU D 428 LEU D 433 5 6 HELIX 97 AK7 ASP D 440 GLU D 445 1 6 HELIX 98 AK8 MET D 452 LYS D 456 5 5 HELIX 99 AK9 GLY D 459 GLN D 476 1 18 SHEET 1 AA1 4 VAL A 73 ILE A 78 0 SHEET 2 AA1 4 THR A 81 LEU A 86 -1 O VAL A 83 N ILE A 76 SHEET 3 AA1 4 CYS A 406 VAL A 409 1 O PHE A 408 N LEU A 86 SHEET 4 AA1 4 HIS A 388 SER A 389 -1 N HIS A 388 O VAL A 407 SHEET 1 AA2 2 THR A 394 LEU A 396 0 SHEET 2 AA2 2 PHE A 399 ILE A 401 -1 O PHE A 399 N LEU A 396 SHEET 1 AA3 2 VAL A 478 SER A 481 0 SHEET 2 AA3 2 GLN A 507 LEU A 510 -1 O GLN A 509 N GLU A 479 SHEET 1 AA4 4 VAL B 73 ILE B 78 0 SHEET 2 AA4 4 THR B 81 LEU B 86 -1 O VAL B 83 N ILE B 76 SHEET 3 AA4 4 CYS B 406 VAL B 409 1 O PHE B 408 N LEU B 86 SHEET 4 AA4 4 HIS B 388 SER B 389 -1 N HIS B 388 O VAL B 407 SHEET 1 AA5 2 THR B 394 LEU B 396 0 SHEET 2 AA5 2 PHE B 399 ILE B 401 -1 O ILE B 401 N THR B 394 SHEET 1 AA6 2 VAL B 478 SER B 481 0 SHEET 2 AA6 2 GLN B 507 LEU B 510 -1 O GLN B 509 N GLU B 479 SHEET 1 AA7 4 VAL C 73 ILE C 78 0 SHEET 2 AA7 4 THR C 81 LEU C 86 -1 O VAL C 83 N ILE C 76 SHEET 3 AA7 4 CYS C 406 VAL C 409 1 O PHE C 408 N LEU C 86 SHEET 4 AA7 4 HIS C 388 SER C 389 -1 N HIS C 388 O VAL C 407 SHEET 1 AA8 2 THR C 394 LEU C 396 0 SHEET 2 AA8 2 PHE C 399 ILE C 401 -1 O ILE C 401 N THR C 394 SHEET 1 AA9 2 VAL C 478 SER C 481 0 SHEET 2 AA9 2 GLN C 507 LEU C 510 -1 O GLN C 507 N SER C 481 SHEET 1 AB1 4 VAL D 73 ILE D 78 0 SHEET 2 AB1 4 THR D 81 LEU D 86 -1 O VAL D 83 N ILE D 76 SHEET 3 AB1 4 CYS D 406 VAL D 409 1 O PHE D 408 N LEU D 86 SHEET 4 AB1 4 HIS D 388 SER D 389 -1 N HIS D 388 O VAL D 407 SHEET 1 AB2 2 THR D 394 LEU D 396 0 SHEET 2 AB2 2 PHE D 399 ILE D 401 -1 O ILE D 401 N THR D 394 SHEET 1 AB3 2 VAL D 478 SER D 481 0 SHEET 2 AB3 2 GLN D 507 LEU D 510 -1 O GLN D 507 N SER D 481 LINK SG CYS A 457 FE HEM A 601 1555 1555 2.68 SITE 1 AC1 19 ARG A 106 SER A 122 TRP A 131 ARG A 135 SITE 2 AC1 19 ILE A 198 LEU A 314 ALA A 317 THR A 321 SITE 3 AC1 19 PHE A 381 VAL A 382 THR A 385 HIS A 388 SITE 4 AC1 19 ILE A 449 PHE A 450 ARG A 455 CYS A 457 SITE 5 AC1 19 ILE A 458 ALA A 463 AQ4 A 602 SITE 1 AC2 14 SER A 122 PHE A 123 ASN A 222 PHE A 224 SITE 2 AC2 14 LEU A 254 ASN A 255 PHE A 258 ASP A 313 SITE 3 AC2 14 GLY A 316 ALA A 317 PHE A 319 ASP A 320 SITE 4 AC2 14 HEM A 601 HOH A 702 SITE 1 AC3 2 GLN A 263 GLU A 305 SITE 1 AC4 18 ARG B 106 SER B 122 TRP B 131 ARG B 135 SITE 2 AC4 18 LEU B 314 ALA B 317 THR B 321 PHE B 381 SITE 3 AC4 18 VAL B 382 THR B 385 HIS B 388 GLN B 411 SITE 4 AC4 18 ILE B 449 PHE B 450 ARG B 455 CYS B 457 SITE 5 AC4 18 ILE B 458 ALA B 463 SITE 1 AC5 10 ASN B 222 PHE B 224 PHE B 251 LEU B 254 SITE 2 AC5 10 ASN B 255 PHE B 258 GLY B 316 ALA B 317 SITE 3 AC5 10 PHE B 319 ASP B 320 SITE 1 AC6 5 TYR B 259 GLN B 263 TYR B 270 GLU B 305 SITE 2 AC6 5 ILE B 308 SITE 1 AC7 14 ARG C 106 SER C 122 TRP C 131 ARG C 135 SITE 2 AC7 14 ALA C 317 THR C 321 PHE C 381 THR C 385 SITE 3 AC7 14 HIS C 388 ILE C 449 PHE C 450 ARG C 455 SITE 4 AC7 14 CYS C 457 ILE C 458 SITE 1 AC8 13 ILE C 115 SER C 122 PHE C 123 ASN C 222 SITE 2 AC8 13 PHE C 224 LEU C 254 ASN C 255 PHE C 258 SITE 3 AC8 13 ASP C 313 GLY C 316 ALA C 317 PHE C 319 SITE 4 AC8 13 LEU C 496 SITE 1 AC9 17 ARG D 106 SER D 122 ARG D 135 LEU D 314 SITE 2 AC9 17 ALA D 317 GLY D 318 THR D 321 PHE D 381 SITE 3 AC9 17 VAL D 382 THR D 385 HIS D 388 ILE D 449 SITE 4 AC9 17 PHE D 450 ARG D 455 CYS D 457 ILE D 458 SITE 5 AC9 17 ALA D 463 SITE 1 AD1 8 PHE D 123 ASN D 222 PHE D 224 PHE D 258 SITE 2 AD1 8 ASP D 313 GLY D 316 ALA D 317 PHE D 319 CRYST1 64.855 195.078 238.013 90.00 90.00 90.00 P 21 21 21 16 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 0.015419 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005126 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004201 0.00000