HEADER OXIDOREDUCTASE 03-JUN-04 1W0F TITLE CRYSTAL STRUCTURE OF HUMAN CYTOCHROME P450 3A4 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450 3A4; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SOLUBLE DOMAIN, RESIDUES 24-502; COMPND 5 SYNONYM: QUININE 3-MONOOXYGENASE, CYPIIIA4, NIFEDIPINE OXIDASE, NF- COMPND 6 25, P450-PCN1; COMPND 7 EC: 1.14.13.67, 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 ORGAN: LIVER; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: XL1 BLUE; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PCWORI(+) KEYWDS OXIDOREDUCTASE, NIFEDIPINE OXIDASE, CYTOCHROME P450, ELECTRON KEYWDS 2 TRANSPORT, MONOOXYGENASE EXPDTA X-RAY DIFFRACTION AUTHOR P.A.WILLIAMS,J.COSME,D.M.VINKOVIC,A.WARD,H.C.ANGOVE,P.J.DAY, AUTHOR 2 C.VONRHEIN,I.J.TICKLE,H.JHOTI REVDAT 4 13-DEC-23 1W0F 1 LINK REVDAT 3 24-FEB-09 1W0F 1 VERSN REVDAT 2 05-AUG-04 1W0F 1 JRNL REVDAT 1 22-JUL-04 1W0F 0 JRNL AUTH P.A.WILLIAMS,J.COSME,D.M.VINKOVIC,A.WARD,H.C.ANGOVE,P.J.DAY, JRNL AUTH 2 C.VONRHEIN,I.J.TICKLE,H.JHOTI JRNL TITL CRYSTAL STRUCTURES OF HUMAN CYTOCHROME P450 3A4 BOUND TO JRNL TITL 2 METYRAPONE AND PROGESTERONE JRNL REF SCIENCE V. 305 683 2004 JRNL REFN ISSN 0036-8075 JRNL PMID 15256616 JRNL DOI 10.1126/SCIENCE.1099736 REMARK 2 REMARK 2 RESOLUTION. 2.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNX 2002 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN,ACCELRYS REMARK 3 : SOFTWARE INC.(BADGER,BERARD,KUMAR,SZALMA, REMARK 3 : YIP,DZAKULA) REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 65.00 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) (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 14651 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.239 REMARK 3 R VALUE (WORKING SET) : 0.239 REMARK 3 FREE R VALUE : 0.303 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 739 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 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 : 3681 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 66 REMARK 3 SOLVENT ATOMS : 47 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) : 0.01100 REMARK 3 B22 (A**2) : -0.14000 REMARK 3 B33 (A**2) : 0.12900 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.080 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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) : 1.478 ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.567 ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : 1.899 ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.857 ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : MASK 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN_REP.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA_REP.TOP REMARK 3 TOPOLOGY FILE 3 : WATER_REP.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: RESIDUES 262 - 268 HAD DIFFUSE ELECTRON REMARK 3 DENSITY AND ARE OMITTED FROM THIS SET OF COORDINATES REMARK 4 REMARK 4 1W0F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 03-JUN-04. REMARK 100 THE DEPOSITION ID IS D_1290015454. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-NOV-03 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.934 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14804 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.650 REMARK 200 RESOLUTION RANGE LOW (A) : 65.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.04500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.32800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 1W0E REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 HEPES PH 7.5, 0.25M KCL, 12% PEG REMARK 280 4000, 5% MPD, 0.025M C, PH 7.50 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 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+1/2 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 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 38.70500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 50.75500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 64.33000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 38.70500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 50.75500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 64.33000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 38.70500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 50.75500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 64.33000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 38.70500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 50.75500 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 64.33000 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: PQS 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A2019 LIES ON A SPECIAL POSITION. 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 23 REMARK 465 ALA A 24 REMARK 465 GLU A 262 REMARK 465 ASP A 263 REMARK 465 THR A 264 REMARK 465 GLN A 265 REMARK 465 LYS A 266 REMARK 465 HIS A 267 REMARK 465 ARG A 268 REMARK 465 SER A 281 REMARK 465 LYS A 282 REMARK 465 GLU A 283 REMARK 465 THR A 284 REMARK 465 GLU A 285 REMARK 465 SER A 286 REMARK 465 HIS A 287 REMARK 465 LYS A 288 REMARK 465 THR A 499 REMARK 465 VAL A 500 REMARK 465 SER A 501 REMARK 465 GLY A 502 REMARK 465 ALA A 503 REMARK 465 HIS A 504 REMARK 465 HIS A 505 REMARK 465 HIS A 506 REMARK 465 HIS A 507 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 168 CG CD CE NZ REMARK 470 ASP A 497 CG OD1 OD2 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 45 C - N - CA ANGL. DEV. = 9.1 DEGREES REMARK 500 PRO A 340 C - N - CA ANGL. DEV. = 10.2 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 LYS A 35 -93.55 -53.15 REMARK 500 LEU A 36 -40.30 -26.74 REMARK 500 LYS A 66 -72.10 -40.58 REMARK 500 TYR A 68 -17.25 -141.33 REMARK 500 SER A 100 -80.22 -62.22 REMARK 500 PHE A 102 67.46 -102.12 REMARK 500 ASP A 123 -109.12 40.86 REMARK 500 LEU A 132 -37.67 153.56 REMARK 500 SER A 139 166.95 -44.22 REMARK 500 LYS A 173 -6.83 -58.24 REMARK 500 ASP A 194 58.77 -106.34 REMARK 500 SER A 195 -75.56 -43.48 REMARK 500 LEU A 196 38.10 26.21 REMARK 500 ASN A 198 -86.75 -131.86 REMARK 500 GLN A 200 36.68 -92.37 REMARK 500 ASP A 201 -13.84 -142.74 REMARK 500 PHE A 226 69.23 -110.42 REMARK 500 PHE A 228 7.43 -69.53 REMARK 500 ASP A 270 130.50 157.38 REMARK 500 GLN A 273 -74.37 -30.18 REMARK 500 SER A 278 64.82 -64.35 REMARK 500 GLN A 279 -4.51 51.20 REMARK 500 SER A 291 164.06 -49.39 REMARK 500 TYR A 307 -76.46 -68.10 REMARK 500 LEU A 321 23.43 -79.07 REMARK 500 ALA A 322 119.30 -163.62 REMARK 500 THR A 323 -14.29 96.61 REMARK 500 ASN A 341 102.05 10.91 REMARK 500 GLN A 352 46.73 -97.09 REMARK 500 ILE A 369 -42.58 -22.42 REMARK 500 MET A 371 -41.79 69.68 REMARK 500 ILE A 383 81.30 59.88 REMARK 500 LYS A 406 -94.11 -54.10 REMARK 500 GLU A 410 62.66 26.52 REMARK 500 TYR A 430 -26.35 75.70 REMARK 500 THR A 433 53.60 -147.33 REMARK 500 ILE A 457 -77.26 -44.17 REMARK 500 GLN A 461 39.74 -66.71 REMARK 500 ASN A 462 -9.61 -175.44 REMARK 500 CYS A 468 -157.27 -106.36 REMARK 500 THR A 471 109.30 -35.06 REMARK 500 PRO A 474 -139.49 -68.64 REMARK 500 LEU A 475 -66.80 -99.33 REMARK 500 LYS A 476 100.66 57.57 REMARK 500 GLU A 486 105.96 79.14 REMARK 500 LYS A 487 109.45 64.51 REMARK 500 ASP A 497 110.94 74.54 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ALA A 322 THR A 323 -143.05 REMARK 500 ASP A 425 ASN A 426 136.09 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 A1501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 442 SG REMARK 620 2 HEM A1501 NA 93.0 REMARK 620 3 HEM A1501 NB 85.9 89.8 REMARK 620 4 HEM A1501 NC 89.0 178.0 90.4 REMARK 620 5 HEM A1501 ND 97.0 88.5 176.7 91.2 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 A1501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE STR A1499 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1W0E RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CYTOCHROME P450 3A4 REMARK 900 RELATED ID: 1W0G RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CYTOCHROME P450 3A4 REMARK 999 REMARK 999 SEQUENCE REMARK 999 N TERMINUS TRUNCATED. THE CONFLICT SHOWN BELOW HAS REMARK 999 HAS BEEN DESRCRIBED BY GONZALEZ ET AL., DNA VOL: 7, REMARK 999 PAGES 79-86, 1998. DBREF 1W0F A 23 24 PDB 1W0F 1W0F 23 24 DBREF 1W0F A 25 503 UNP P08684 CP34_HUMAN 24 502 DBREF 1W0F A 504 507 PDB 1W0F 1W0F 504 507 SEQADV 1W0F VAL A 392 UNP P08684 TRP 391 CONFLICT SEQRES 1 A 485 MET ALA TYR GLY THR HIS SER HIS GLY LEU PHE LYS LYS SEQRES 2 A 485 LEU GLY ILE PRO GLY PRO THR PRO LEU PRO PHE LEU GLY SEQRES 3 A 485 ASN ILE LEU SER TYR HIS LYS GLY PHE CYS MET PHE ASP SEQRES 4 A 485 MET GLU CYS HIS LYS LYS TYR GLY LYS VAL TRP GLY PHE SEQRES 5 A 485 TYR ASP GLY GLN GLN PRO VAL LEU ALA ILE THR ASP PRO SEQRES 6 A 485 ASP MET ILE LYS THR VAL LEU VAL LYS GLU CYS TYR SER SEQRES 7 A 485 VAL PHE THR ASN ARG ARG PRO PHE GLY PRO VAL GLY PHE SEQRES 8 A 485 MET LYS SER ALA ILE SER ILE ALA GLU ASP GLU GLU TRP SEQRES 9 A 485 LYS ARG LEU ARG SER LEU LEU SER PRO THR PHE THR SER SEQRES 10 A 485 GLY LYS LEU LYS GLU MET VAL PRO ILE ILE ALA GLN TYR SEQRES 11 A 485 GLY ASP VAL LEU VAL ARG ASN LEU ARG ARG GLU ALA GLU SEQRES 12 A 485 THR GLY LYS PRO VAL THR LEU LYS ASP VAL PHE GLY ALA SEQRES 13 A 485 TYR SER MET ASP VAL ILE THR SER THR SER PHE GLY VAL SEQRES 14 A 485 ASN ILE ASP SER LEU ASN ASN PRO GLN ASP PRO PHE VAL SEQRES 15 A 485 GLU ASN THR LYS LYS LEU LEU ARG PHE ASP PHE LEU ASP SEQRES 16 A 485 PRO PHE PHE LEU SER ILE THR VAL PHE PRO PHE LEU ILE SEQRES 17 A 485 PRO ILE LEU GLU VAL LEU ASN ILE CYS VAL PHE PRO ARG SEQRES 18 A 485 GLU VAL THR ASN PHE LEU ARG LYS SER VAL LYS ARG MET SEQRES 19 A 485 LYS GLU SER ARG LEU GLU ASP THR GLN LYS HIS ARG VAL SEQRES 20 A 485 ASP PHE LEU GLN LEU MET ILE ASP SER GLN ASN SER LYS SEQRES 21 A 485 GLU THR GLU SER HIS LYS ALA LEU SER ASP LEU GLU LEU SEQRES 22 A 485 VAL ALA GLN SER ILE ILE PHE ILE PHE ALA GLY TYR GLU SEQRES 23 A 485 THR THR SER SER VAL LEU SER PHE ILE MET TYR GLU LEU SEQRES 24 A 485 ALA THR HIS PRO ASP VAL GLN GLN LYS LEU GLN GLU GLU SEQRES 25 A 485 ILE ASP ALA VAL LEU PRO ASN LYS ALA PRO PRO THR TYR SEQRES 26 A 485 ASP THR VAL LEU GLN MET GLU TYR LEU ASP MET VAL VAL SEQRES 27 A 485 ASN GLU THR LEU ARG LEU PHE PRO ILE ALA MET ARG LEU SEQRES 28 A 485 GLU ARG VAL CYS LYS LYS ASP VAL GLU ILE ASN GLY MET SEQRES 29 A 485 PHE ILE PRO LYS GLY VAL VAL VAL MET ILE PRO SER TYR SEQRES 30 A 485 ALA LEU HIS ARG ASP PRO LYS TYR TRP THR GLU PRO GLU SEQRES 31 A 485 LYS PHE LEU PRO GLU ARG PHE SER LYS LYS ASN LYS ASP SEQRES 32 A 485 ASN ILE ASP PRO TYR ILE TYR THR PRO PHE GLY SER GLY SEQRES 33 A 485 PRO ARG ASN CYS ILE GLY MET ARG PHE ALA LEU MET ASN SEQRES 34 A 485 MET LYS LEU ALA LEU ILE ARG VAL LEU GLN ASN PHE SER SEQRES 35 A 485 PHE LYS PRO CYS LYS GLU THR GLN ILE PRO LEU LYS LEU SEQRES 36 A 485 SER LEU GLY GLY LEU LEU GLN PRO GLU LYS PRO VAL VAL SEQRES 37 A 485 LEU LYS VAL GLU SER ARG ASP GLY THR VAL SER GLY ALA SEQRES 38 A 485 HIS HIS HIS HIS HET STR A1499 23 HET HEM A1501 43 HETNAM STR PROGESTERONE HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 2 STR C21 H30 O2 FORMUL 3 HEM C34 H32 FE N4 O4 FORMUL 4 HOH *47(H2 O) HELIX 1 1 HIS A 28 HIS A 30 5 3 HELIX 2 2 GLY A 31 GLY A 37 1 7 HELIX 3 3 ASN A 49 LYS A 55 5 7 HELIX 4 4 GLY A 56 GLY A 69 1 14 HELIX 5 5 ASP A 86 VAL A 95 1 10 HELIX 6 6 VAL A 111 ALA A 117 5 7 HELIX 7 7 GLU A 122 SER A 134 1 13 HELIX 8 8 PRO A 135 THR A 138 5 4 HELIX 9 9 GLY A 140 THR A 166 1 27 HELIX 10 10 LEU A 172 GLY A 190 1 19 HELIX 11 11 PHE A 203 LYS A 208 1 6 HELIX 12 12 ASP A 217 PHE A 226 1 10 HELIX 13 13 LEU A 229 LEU A 236 1 8 HELIX 14 14 PRO A 242 ARG A 260 1 19 HELIX 15 15 ASP A 270 ASP A 277 1 8 HELIX 16 16 GLU A 294 LEU A 321 1 28 HELIX 17 17 HIS A 324 LEU A 339 1 16 HELIX 18 18 THR A 346 GLN A 352 1 7 HELIX 19 19 MET A 353 PHE A 367 1 15 HELIX 20 20 PRO A 397 ARG A 403 1 7 HELIX 21 21 LEU A 415 SER A 420 5 6 HELIX 22 22 GLY A 444 GLN A 461 1 18 SHEET 1 AA 4 VAL A 71 ASP A 76 0 SHEET 2 AA 4 GLN A 79 ILE A 84 -1 O GLN A 79 N ASP A 76 SHEET 3 AA 4 VAL A 393 ILE A 396 1 O VAL A 393 N LEU A 82 SHEET 4 AA 4 LEU A 373 VAL A 376 -1 O LEU A 373 N ILE A 396 SHEET 1 AB 3 VAL A 170 THR A 171 0 SHEET 2 AB 3 VAL A 490 SER A 495 -1 O LEU A 491 N VAL A 170 SHEET 3 AB 3 PHE A 463 LYS A 466 -1 O SER A 464 N GLU A 494 LINK SG CYS A 442 FE HEM A1501 1555 1555 2.41 CISPEP 1 ILE A 473 PRO A 474 0 5.43 SITE 1 AC1 21 ARG A 105 ILE A 118 SER A 119 TRP A 126 SITE 2 AC1 21 ARG A 130 PHE A 137 ALA A 305 GLY A 306 SITE 3 AC1 21 THR A 309 THR A 310 ALA A 370 LEU A 373 SITE 4 AC1 21 ARG A 375 PRO A 434 PHE A 435 GLY A 436 SITE 5 AC1 21 SER A 437 ARG A 440 ASN A 441 CYS A 442 SITE 6 AC1 21 ILE A 443 SITE 1 AC2 9 PHE A 213 ASP A 214 ASP A 217 PHE A 219 SITE 2 AC2 9 PHE A 220 ASN A 237 ILE A 238 VAL A 240 SITE 3 AC2 9 ARG A 243 CRYST1 77.410 101.510 128.660 90.00 90.00 90.00 I 2 2 2 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 0.012918 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009851 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007772 0.00000