HEADER OXIDOREDUCTASE 17-JUN-03 1PQ2 TITLE CRYSTAL STRUCTURE OF HUMAN DRUG METABOLIZING CYTOCHROME P450 2C8 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450 2C8; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CYPIIC8, P450 FORM 1, P450 MP- 12/MP-20, P450 IIC2, S- COMPND 5 MEPHENYTOIN 4-HYDROXYLASE; COMPND 6 EC: 1.14.14.1; COMPND 7 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: CYP2C8; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CYTOCHROME P450, CYP2C8, MEMBRANE PROTEIN, TAXOL 6-HYDROXYLASE, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR G.A.SCHOCH,J.K.YANO,M.R.WESTER,K.J.GRIFFIN,C.D.STOUT,E.F.JOHNSON REVDAT 5 16-AUG-23 1PQ2 1 REMARK REVDAT 4 27-OCT-21 1PQ2 1 REMARK SEQADV REVDAT 3 24-FEB-09 1PQ2 1 VERSN REVDAT 2 30-MAR-04 1PQ2 1 JRNL REVDAT 1 13-JAN-04 1PQ2 0 JRNL AUTH G.A.SCHOCH,J.K.YANO,M.R.WESTER,K.J.GRIFFIN,C.D.STOUT, JRNL AUTH 2 E.F.JOHNSON JRNL TITL STRUCTURE OF HUMAN MICROSOMAL CYTOCHROME P450 2C8. EVIDENCE JRNL TITL 2 FOR A PERIPHERAL FATTY ACID BINDING SITE JRNL REF J.BIOL.CHEM. V. 279 9497 2004 JRNL REFN ISSN 0021-9258 JRNL PMID 14676196 JRNL DOI 10.1074/JBC.M312516200 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.8 REMARK 3 NUMBER OF REFLECTIONS : 34573 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 SET) : 0.248 REMARK 3 FREE R VALUE : 0.288 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1751 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7386 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 127 REMARK 3 SOLVENT ATOMS : 37 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.42 REMARK 3 ESD FROM SIGMAA (A) : 0.49 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.50 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.55 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.652 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.03 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.562 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1PQ2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JUL-03. REMARK 100 THE DEPOSITION ID IS D_1000019487. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-DEC-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.08 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38682 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 200 DATA REDUNDANCY : 2.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05200 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.67 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.10 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: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1N6B REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: ETHANOL, PEG 4000, HEPES, SODIUM REMARK 280 CHLORIDE, CYMAL-6 , PH 7.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 52.99400 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 68.70250 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 52.99400 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 68.70250 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 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 19 REMARK 465 ALA A 20 REMARK 465 LYS A 21 REMARK 465 LYS A 22 REMARK 465 THR A 23 REMARK 465 SER A 24 REMARK 465 SER A 25 REMARK 465 LYS A 26 REMARK 465 GLY A 27 REMARK 465 HIS A 491 REMARK 465 HIS A 492 REMARK 465 HIS A 493 REMARK 465 HIS A 494 REMARK 465 MET B 19 REMARK 465 ALA B 20 REMARK 465 LYS B 21 REMARK 465 LYS B 22 REMARK 465 THR B 23 REMARK 465 SER B 24 REMARK 465 SER B 25 REMARK 465 LYS B 26 REMARK 465 GLY B 27 REMARK 465 HIS B 491 REMARK 465 HIS B 492 REMARK 465 HIS B 493 REMARK 465 HIS B 494 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 35 C - N - CD ANGL. DEV. = -20.2 DEGREES REMARK 500 PRO A 35 CA - N - CD ANGL. DEV. = -20.7 DEGREES REMARK 500 PRO A 63 C - N - CA ANGL. DEV. = 11.5 DEGREES REMARK 500 ASN A 99 CA - C - N ANGL. DEV. = -14.4 DEGREES REMARK 500 PRO A 101 CA - N - CD ANGL. DEV. = -16.2 DEGREES REMARK 500 PRO B 37 CA - N - CD ANGL. DEV. = -9.7 DEGREES REMARK 500 PRO B 37 N - CA - C ANGL. DEV. = 19.7 DEGREES REMARK 500 GLY B 70 N - CA - C ANGL. DEV. = -16.0 DEGREES 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 PRO A 31 174.55 -57.79 REMARK 500 MET A 42 -14.15 -41.59 REMARK 500 LYS A 48 -87.01 -75.97 REMARK 500 ILE A 88 -71.28 -94.80 REMARK 500 ILE A 106 -71.83 -60.85 REMARK 500 LYS A 160 29.45 49.93 REMARK 500 LYS A 185 127.95 -179.28 REMARK 500 TYR A 189 -16.09 -41.69 REMARK 500 PRO A 220 -11.79 -47.97 REMARK 500 ALA A 253 0.03 -68.87 REMARK 500 SER A 254 27.16 -140.94 REMARK 500 ASP A 276 -86.50 -77.68 REMARK 500 ASN A 277 -44.17 9.55 REMARK 500 GLN A 278 60.89 10.20 REMARK 500 LYS A 279 -16.28 -172.09 REMARK 500 THR A 299 -74.23 -97.04 REMARK 500 ARG A 377 83.61 20.16 REMARK 500 ASN A 378 -0.49 80.00 REMARK 500 LYS A 383 122.78 -35.85 REMARK 500 HIS A 396 31.20 -98.28 REMARK 500 ASN A 403 63.37 60.55 REMARK 500 ASP A 408 109.92 -169.36 REMARK 500 LYS A 415 -10.69 -46.64 REMARK 500 SER A 429 172.63 75.92 REMARK 500 ARG A 433 43.32 -99.42 REMARK 500 VAL A 461 32.45 -89.29 REMARK 500 ASP A 462 -169.82 174.31 REMARK 500 THR A 473 49.17 -97.32 REMARK 500 PRO B 37 -33.26 -39.44 REMARK 500 LYS B 48 -95.45 -67.40 REMARK 500 VAL B 60 -65.40 -93.36 REMARK 500 PHE B 69 -83.70 -108.84 REMARK 500 ILE B 88 -81.36 -87.82 REMARK 500 ILE B 106 -75.62 -74.87 REMARK 500 ILE B 112 -60.89 -98.60 REMARK 500 LYS B 160 46.37 76.42 REMARK 500 GLN B 184 -3.55 95.06 REMARK 500 TYR B 189 37.87 -70.11 REMARK 500 LYS B 190 -29.37 -152.10 REMARK 500 ASP B 191 108.70 -41.29 REMARK 500 SER B 210 136.19 -38.04 REMARK 500 LYS B 275 -73.82 -5.47 REMARK 500 ASP B 276 68.78 -107.59 REMARK 500 GLN B 278 -86.85 50.06 REMARK 500 LYS B 279 -17.70 -42.95 REMARK 500 THR B 299 -75.65 -85.96 REMARK 500 ARG B 333 28.00 -144.22 REMARK 500 ASP B 360 45.40 36.57 REMARK 500 ARG B 377 79.23 20.20 REMARK 500 ASN B 378 -5.80 88.15 REMARK 500 REMARK 500 THIS ENTRY HAS 57 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 500 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 435 SG REMARK 620 2 HEM A 500 NA 96.0 REMARK 620 3 HEM A 500 NB 90.4 90.0 REMARK 620 4 HEM A 500 NC 83.4 178.3 91.6 REMARK 620 5 HEM A 500 ND 89.9 89.3 179.4 89.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 500 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 435 SG REMARK 620 2 HEM B 500 NA 93.7 REMARK 620 3 HEM B 500 NB 84.5 89.0 REMARK 620 4 HEM B 500 NC 86.3 179.1 91.9 REMARK 620 5 HEM B 500 ND 96.3 89.7 178.5 89.4 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 PO4 A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLM B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLM A 502 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DT6 RELATED DB: PDB REMARK 900 STRUCTURE OF MAMMALIAN CYTOCHROME P450 REMARK 900 RELATED ID: 1N6B RELATED DB: PDB REMARK 900 MICROSOMAL CYTOCHROME P450 2C5/3LVDH COMPLEX WITH A DIMETHYL REMARK 900 DERIVATIVE OF SULFAPHENAZOLE DBREF 1PQ2 A 28 490 UNP P10632 CP2C8_HUMAN 28 490 DBREF 1PQ2 B 28 490 UNP P10632 CP2C8_HUMAN 28 490 SEQADV 1PQ2 MET A 19 UNP P10632 ENGINEERED MUTATION SEQADV 1PQ2 ALA A 20 UNP P10632 ENGINEERED MUTATION SEQADV 1PQ2 LYS A 21 UNP P10632 ENGINEERED MUTATION SEQADV 1PQ2 LYS A 22 UNP P10632 ENGINEERED MUTATION SEQADV 1PQ2 THR A 23 UNP P10632 ENGINEERED MUTATION SEQADV 1PQ2 SER A 24 UNP P10632 ENGINEERED MUTATION SEQADV 1PQ2 SER A 25 UNP P10632 ENGINEERED MUTATION SEQADV 1PQ2 LYS A 26 UNP P10632 ENGINEERED MUTATION SEQADV 1PQ2 GLY A 27 UNP P10632 ENGINEERED MUTATION SEQADV 1PQ2 HIS A 491 UNP P10632 EXPRESSION TAG SEQADV 1PQ2 HIS A 492 UNP P10632 EXPRESSION TAG SEQADV 1PQ2 HIS A 493 UNP P10632 EXPRESSION TAG SEQADV 1PQ2 HIS A 494 UNP P10632 EXPRESSION TAG SEQADV 1PQ2 MET B 19 UNP P10632 ENGINEERED MUTATION SEQADV 1PQ2 ALA B 20 UNP P10632 ENGINEERED MUTATION SEQADV 1PQ2 LYS B 21 UNP P10632 ENGINEERED MUTATION SEQADV 1PQ2 LYS B 22 UNP P10632 ENGINEERED MUTATION SEQADV 1PQ2 THR B 23 UNP P10632 ENGINEERED MUTATION SEQADV 1PQ2 SER B 24 UNP P10632 ENGINEERED MUTATION SEQADV 1PQ2 SER B 25 UNP P10632 ENGINEERED MUTATION SEQADV 1PQ2 LYS B 26 UNP P10632 ENGINEERED MUTATION SEQADV 1PQ2 GLY B 27 UNP P10632 ENGINEERED MUTATION SEQADV 1PQ2 HIS B 491 UNP P10632 EXPRESSION TAG SEQADV 1PQ2 HIS B 492 UNP P10632 EXPRESSION TAG SEQADV 1PQ2 HIS B 493 UNP P10632 EXPRESSION TAG SEQADV 1PQ2 HIS B 494 UNP P10632 EXPRESSION TAG SEQRES 1 A 476 MET ALA LYS LYS THR SER SER LYS GLY LYS LEU PRO PRO SEQRES 2 A 476 GLY PRO THR PRO LEU PRO ILE ILE GLY ASN MET LEU GLN SEQRES 3 A 476 ILE ASP VAL LYS ASP ILE CYS LYS SER PHE THR ASN PHE SEQRES 4 A 476 SER LYS VAL TYR GLY PRO VAL PHE THR VAL TYR PHE GLY SEQRES 5 A 476 MET ASN PRO ILE VAL VAL PHE HIS GLY TYR GLU ALA VAL SEQRES 6 A 476 LYS GLU ALA LEU ILE ASP ASN GLY GLU GLU PHE SER GLY SEQRES 7 A 476 ARG GLY ASN SER PRO ILE SER GLN ARG ILE THR LYS GLY SEQRES 8 A 476 LEU GLY ILE ILE SER SER ASN GLY LYS ARG TRP LYS GLU SEQRES 9 A 476 ILE ARG ARG PHE SER LEU THR THR LEU ARG ASN PHE GLY SEQRES 10 A 476 MET GLY LYS ARG SER ILE GLU ASP ARG VAL GLN GLU GLU SEQRES 11 A 476 ALA HIS CYS LEU VAL GLU GLU LEU ARG LYS THR LYS ALA SEQRES 12 A 476 SER PRO CYS ASP PRO THR PHE ILE LEU GLY CYS ALA PRO SEQRES 13 A 476 CYS ASN VAL ILE CYS SER VAL VAL PHE GLN LYS ARG PHE SEQRES 14 A 476 ASP TYR LYS ASP GLN ASN PHE LEU THR LEU MET LYS ARG SEQRES 15 A 476 PHE ASN GLU ASN PHE ARG ILE LEU ASN SER PRO TRP ILE SEQRES 16 A 476 GLN VAL CYS ASN ASN PHE PRO LEU LEU ILE ASP CYS PHE SEQRES 17 A 476 PRO GLY THR HIS ASN LYS VAL LEU LYS ASN VAL ALA LEU SEQRES 18 A 476 THR ARG SER TYR ILE ARG GLU LYS VAL LYS GLU HIS GLN SEQRES 19 A 476 ALA SER LEU ASP VAL ASN ASN PRO ARG ASP PHE ILE ASP SEQRES 20 A 476 CYS PHE LEU ILE LYS MET GLU GLN GLU LYS ASP ASN GLN SEQRES 21 A 476 LYS SER GLU PHE ASN ILE GLU ASN LEU VAL GLY THR VAL SEQRES 22 A 476 ALA ASP LEU PHE VAL ALA GLY THR GLU THR THR SER THR SEQRES 23 A 476 THR LEU ARG TYR GLY LEU LEU LEU LEU LEU LYS HIS PRO SEQRES 24 A 476 GLU VAL THR ALA LYS VAL GLN GLU GLU ILE ASP HIS VAL SEQRES 25 A 476 ILE GLY ARG HIS ARG SER PRO CYS MET GLN ASP ARG SER SEQRES 26 A 476 HIS MET PRO TYR THR ASP ALA VAL VAL HIS GLU ILE GLN SEQRES 27 A 476 ARG TYR SER ASP LEU VAL PRO THR GLY VAL PRO HIS ALA SEQRES 28 A 476 VAL THR THR ASP THR LYS PHE ARG ASN TYR LEU ILE PRO SEQRES 29 A 476 LYS GLY THR THR ILE MET ALA LEU LEU THR SER VAL LEU SEQRES 30 A 476 HIS ASP ASP LYS GLU PHE PRO ASN PRO ASN ILE PHE ASP SEQRES 31 A 476 PRO GLY HIS PHE LEU ASP LYS ASN GLY ASN PHE LYS LYS SEQRES 32 A 476 SER ASP TYR PHE MET PRO PHE SER ALA GLY LYS ARG ILE SEQRES 33 A 476 CYS ALA GLY GLU GLY LEU ALA ARG MET GLU LEU PHE LEU SEQRES 34 A 476 PHE LEU THR THR ILE LEU GLN ASN PHE ASN LEU LYS SER SEQRES 35 A 476 VAL ASP ASP LEU LYS ASN LEU ASN THR THR ALA VAL THR SEQRES 36 A 476 LYS GLY ILE VAL SER LEU PRO PRO SER TYR GLN ILE CYS SEQRES 37 A 476 PHE ILE PRO VAL HIS HIS HIS HIS SEQRES 1 B 476 MET ALA LYS LYS THR SER SER LYS GLY LYS LEU PRO PRO SEQRES 2 B 476 GLY PRO THR PRO LEU PRO ILE ILE GLY ASN MET LEU GLN SEQRES 3 B 476 ILE ASP VAL LYS ASP ILE CYS LYS SER PHE THR ASN PHE SEQRES 4 B 476 SER LYS VAL TYR GLY PRO VAL PHE THR VAL TYR PHE GLY SEQRES 5 B 476 MET ASN PRO ILE VAL VAL PHE HIS GLY TYR GLU ALA VAL SEQRES 6 B 476 LYS GLU ALA LEU ILE ASP ASN GLY GLU GLU PHE SER GLY SEQRES 7 B 476 ARG GLY ASN SER PRO ILE SER GLN ARG ILE THR LYS GLY SEQRES 8 B 476 LEU GLY ILE ILE SER SER ASN GLY LYS ARG TRP LYS GLU SEQRES 9 B 476 ILE ARG ARG PHE SER LEU THR THR LEU ARG ASN PHE GLY SEQRES 10 B 476 MET GLY LYS ARG SER ILE GLU ASP ARG VAL GLN GLU GLU SEQRES 11 B 476 ALA HIS CYS LEU VAL GLU GLU LEU ARG LYS THR LYS ALA SEQRES 12 B 476 SER PRO CYS ASP PRO THR PHE ILE LEU GLY CYS ALA PRO SEQRES 13 B 476 CYS ASN VAL ILE CYS SER VAL VAL PHE GLN LYS ARG PHE SEQRES 14 B 476 ASP TYR LYS ASP GLN ASN PHE LEU THR LEU MET LYS ARG SEQRES 15 B 476 PHE ASN GLU ASN PHE ARG ILE LEU ASN SER PRO TRP ILE SEQRES 16 B 476 GLN VAL CYS ASN ASN PHE PRO LEU LEU ILE ASP CYS PHE SEQRES 17 B 476 PRO GLY THR HIS ASN LYS VAL LEU LYS ASN VAL ALA LEU SEQRES 18 B 476 THR ARG SER TYR ILE ARG GLU LYS VAL LYS GLU HIS GLN SEQRES 19 B 476 ALA SER LEU ASP VAL ASN ASN PRO ARG ASP PHE ILE ASP SEQRES 20 B 476 CYS PHE LEU ILE LYS MET GLU GLN GLU LYS ASP ASN GLN SEQRES 21 B 476 LYS SER GLU PHE ASN ILE GLU ASN LEU VAL GLY THR VAL SEQRES 22 B 476 ALA ASP LEU PHE VAL ALA GLY THR GLU THR THR SER THR SEQRES 23 B 476 THR LEU ARG TYR GLY LEU LEU LEU LEU LEU LYS HIS PRO SEQRES 24 B 476 GLU VAL THR ALA LYS VAL GLN GLU GLU ILE ASP HIS VAL SEQRES 25 B 476 ILE GLY ARG HIS ARG SER PRO CYS MET GLN ASP ARG SER SEQRES 26 B 476 HIS MET PRO TYR THR ASP ALA VAL VAL HIS GLU ILE GLN SEQRES 27 B 476 ARG TYR SER ASP LEU VAL PRO THR GLY VAL PRO HIS ALA SEQRES 28 B 476 VAL THR THR ASP THR LYS PHE ARG ASN TYR LEU ILE PRO SEQRES 29 B 476 LYS GLY THR THR ILE MET ALA LEU LEU THR SER VAL LEU SEQRES 30 B 476 HIS ASP ASP LYS GLU PHE PRO ASN PRO ASN ILE PHE ASP SEQRES 31 B 476 PRO GLY HIS PHE LEU ASP LYS ASN GLY ASN PHE LYS LYS SEQRES 32 B 476 SER ASP TYR PHE MET PRO PHE SER ALA GLY LYS ARG ILE SEQRES 33 B 476 CYS ALA GLY GLU GLY LEU ALA ARG MET GLU LEU PHE LEU SEQRES 34 B 476 PHE LEU THR THR ILE LEU GLN ASN PHE ASN LEU LYS SER SEQRES 35 B 476 VAL ASP ASP LEU LYS ASN LEU ASN THR THR ALA VAL THR SEQRES 36 B 476 LYS GLY ILE VAL SER LEU PRO PRO SER TYR GLN ILE CYS SEQRES 37 B 476 PHE ILE PRO VAL HIS HIS HIS HIS HET PO4 A 504 5 HET HEM A 500 43 HET PLM A 502 18 HET PLM B 501 18 HET HEM B 500 43 HETNAM PO4 PHOSPHATE ION HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM PLM PALMITIC ACID HETSYN HEM HEME FORMUL 3 PO4 O4 P 3- FORMUL 4 HEM 2(C34 H32 FE N4 O4) FORMUL 5 PLM 2(C16 H32 O2) FORMUL 8 HOH *37(H2 O) HELIX 1 1 ASP A 49 GLY A 62 1 14 HELIX 2 2 GLY A 79 ILE A 88 1 10 HELIX 3 3 ASN A 90 SER A 95 1 6 HELIX 4 4 SER A 100 LYS A 108 1 9 HELIX 5 5 ASN A 116 LEU A 131 1 16 HELIX 6 6 SER A 140 LYS A 158 1 19 HELIX 7 7 PRO A 166 GLN A 184 1 19 HELIX 8 8 ASP A 191 ASN A 209 1 19 HELIX 9 9 TRP A 212 ASN A 217 1 6 HELIX 10 10 LEU A 221 CYS A 225 5 5 HELIX 11 11 PHE A 226 ALA A 253 1 28 HELIX 12 12 ASP A 262 GLN A 273 1 12 HELIX 13 13 ASN A 283 THR A 299 1 17 HELIX 14 14 THR A 299 HIS A 316 1 18 HELIX 15 15 HIS A 316 ILE A 331 1 16 HELIX 16 16 CYS A 338 HIS A 344 5 7 HELIX 17 17 MET A 345 ASP A 360 1 16 HELIX 18 18 LEU A 390 HIS A 396 1 7 HELIX 19 19 ASP A 408 LEU A 413 5 6 HELIX 20 20 GLY A 437 PHE A 456 1 20 HELIX 21 21 ASN B 41 ILE B 45 5 5 HELIX 22 22 ASP B 49 GLY B 62 1 14 HELIX 23 23 GLY B 79 ILE B 88 1 10 HELIX 24 24 GLU B 92 GLY B 96 5 5 HELIX 25 25 SER B 100 LYS B 108 1 9 HELIX 26 26 ASN B 116 LEU B 131 1 16 HELIX 27 27 SER B 140 LEU B 156 1 17 HELIX 28 28 PHE B 168 PHE B 183 1 16 HELIX 29 29 ASP B 191 LYS B 199 1 9 HELIX 30 30 ARG B 200 SER B 210 1 11 HELIX 31 31 PRO B 211 PHE B 219 1 9 HELIX 32 32 PRO B 220 CYS B 225 5 6 HELIX 33 33 PHE B 226 LEU B 255 1 30 HELIX 34 34 ASP B 262 GLU B 274 1 13 HELIX 35 35 ASN B 283 THR B 299 1 17 HELIX 36 36 THR B 299 HIS B 316 1 18 HELIX 37 37 HIS B 316 ILE B 331 1 16 HELIX 38 38 GLN B 340 HIS B 344 5 5 HELIX 39 39 MET B 345 ASP B 360 1 16 HELIX 40 40 LEU B 390 HIS B 396 1 7 HELIX 41 41 ASP B 408 LEU B 413 5 6 HELIX 42 42 ALA B 430 ILE B 434 5 5 HELIX 43 43 GLY B 437 ASN B 455 1 19 HELIX 44 44 ASP B 463 LEU B 467 5 5 SHEET 1 A 4 VAL A 64 PHE A 69 0 SHEET 2 A 4 ASN A 72 PHE A 77 -1 O ILE A 74 N VAL A 67 SHEET 3 A 4 THR A 386 ALA A 389 1 O MET A 388 N VAL A 75 SHEET 4 A 4 HIS A 368 ALA A 369 -1 N HIS A 368 O ILE A 387 SHEET 1 B 3 PRO A 163 CYS A 164 0 SHEET 2 B 3 ILE A 485 ILE A 488 -1 O ILE A 485 N CYS A 164 SHEET 3 B 3 ASN A 457 SER A 460 -1 N ASN A 457 O ILE A 488 SHEET 1 C 2 THR A 374 PHE A 376 0 SHEET 2 C 2 TYR A 379 ILE A 381 -1 O ILE A 381 N THR A 374 SHEET 1 D 4 VAL B 64 TYR B 68 0 SHEET 2 D 4 PRO B 73 PHE B 77 -1 O VAL B 76 N PHE B 65 SHEET 3 D 4 THR B 386 ALA B 389 1 O MET B 388 N PHE B 77 SHEET 4 D 4 HIS B 368 ALA B 369 -1 N HIS B 368 O ILE B 387 SHEET 1 E 2 THR B 374 PHE B 376 0 SHEET 2 E 2 TYR B 379 ILE B 381 -1 O ILE B 381 N THR B 374 SHEET 1 F 2 PHE B 456 LYS B 459 0 SHEET 2 F 2 CYS B 486 PRO B 489 -1 O CYS B 486 N LYS B 459 LINK SG CYS A 435 FE HEM A 500 1555 1555 2.23 LINK SG CYS B 435 FE HEM B 500 1555 1555 2.20 SITE 1 AC1 3 ILE A 331 HIS A 334 ARG A 335 SITE 1 AC2 18 ARG A 97 ILE A 112 TRP A 120 ARG A 124 SITE 2 AC2 18 LEU A 131 ALA A 297 GLY A 298 THR A 301 SITE 3 AC2 18 GLN A 356 LEU A 361 VAL A 366 HIS A 368 SITE 4 AC2 18 PHE A 428 SER A 429 ARG A 433 CYS A 435 SITE 5 AC2 18 ALA A 436 ALA A 441 SITE 1 AC3 10 ARG A 105 ILE A 106 THR A 229 HIS A 230 SITE 2 AC3 10 LEU A 234 PHE B 226 PRO B 227 GLY B 228 SITE 3 AC3 10 THR B 229 HOH B 601 SITE 1 AC4 21 ARG B 97 ILE B 112 ILE B 113 TRP B 120 SITE 2 AC4 21 ARG B 124 LEU B 294 ALA B 297 GLY B 298 SITE 3 AC4 21 THR B 301 THR B 302 THR B 305 LEU B 361 SITE 4 AC4 21 HIS B 368 PRO B 427 PHE B 428 SER B 429 SITE 5 AC4 21 ARG B 433 CYS B 435 ALA B 436 GLY B 437 SITE 6 AC4 21 ALA B 441 SITE 1 AC5 11 PHE A 226 PRO A 227 GLY A 228 THR A 229 SITE 2 AC5 11 ARG B 105 ILE B 106 TRP B 212 CYS B 216 SITE 3 AC5 11 ILE B 223 THR B 229 LEU B 234 CRYST1 105.988 137.405 97.322 90.00 112.51 90.00 C 1 2 1 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 0.009435 0.000000 0.003910 0.00000 SCALE2 0.000000 0.007278 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011123 0.00000