HEADER OXIDOREDUCTASE 20-SEP-16 5TE8 TITLE CRYSTAL STRUCTURE OF THE MIDAZOLAM-BOUND HUMAN CYP3A4 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450 3A4; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: 1,8-CINEOLE 2-EXO-MONOOXYGENASE,ALBENDAZOLE MONOOXYGENASE, COMPND 5 ALBENDAZOLE SULFOXIDASE,CYPIIIA3,CYPIIIA4,CHOLESTEROL 25-HYDROXYLASE, COMPND 6 CYTOCHROME P450 3A3,CYTOCHROME P450 HLP,CYTOCHROME P450 NF-25, COMPND 7 CYTOCHROME P450-PCN1,NIFEDIPINE OXIDASE,QUININE 3-MONOOXYGENASE, COMPND 8 TAUROCHENODEOXYCHOLATE 6-ALPHA-HYDROXYLASE; COMPND 9 EC: 1.14.13.-; COMPND 10 ENGINEERED: YES; COMPND 11 OTHER_DETAILS: HUMAN CYP3A4 WITH RESIDUES 3-22 DELETED AND THE COMPND 12 ADDITION C-TERMINAL 4-HISTIDINE TAG SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CYP3A4, CYP3A3; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PCWORI KEYWDS CYTOCHROME P450, CYP3A4, MONOOXYGENASE, DRUG METABOLISM, MIDAZOLAM, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR I.SEVRIOUKOVA,T.POULOS REVDAT 6 04-OCT-23 5TE8 1 REMARK REVDAT 5 18-DEC-19 5TE8 1 REMARK REVDAT 4 20-SEP-17 5TE8 1 REMARK REVDAT 3 25-JAN-17 5TE8 1 JRNL REVDAT 2 11-JAN-17 5TE8 1 JRNL REVDAT 1 07-DEC-16 5TE8 0 JRNL AUTH I.F.SEVRIOUKOVA,T.L.POULOS JRNL TITL STRUCTURAL BASIS FOR REGIOSPECIFIC MIDAZOLAM OXIDATION BY JRNL TITL 2 HUMAN CYTOCHROME P450 3A4. JRNL REF PROC. NATL. ACAD. SCI. V. 114 486 2017 JRNL REF 2 U.S.A. JRNL REFN ESSN 1091-6490 JRNL PMID 28031486 JRNL DOI 10.1073/PNAS.1616198114 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0049 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 102.34 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 41161 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) : 0.227 REMARK 3 R VALUE (WORKING SET) : 0.224 REMARK 3 FREE R VALUE : 0.292 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2178 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) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.77 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2999 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.09 REMARK 3 BIN R VALUE (WORKING SET) : 0.3040 REMARK 3 BIN FREE R VALUE SET COUNT : 159 REMARK 3 BIN FREE R VALUE : 0.3740 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 11364 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 198 REMARK 3 SOLVENT ATOMS : 111 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 75.68 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.38000 REMARK 3 B22 (A**2) : 0.73000 REMARK 3 B33 (A**2) : 0.65000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.429 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.372 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 39.005 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.928 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.883 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 11895 ; 0.007 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 16147 ; 1.334 ; 2.008 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1409 ; 6.293 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 499 ;36.007 ;23.828 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 2125 ;18.164 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 66 ;16.976 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1768 ; 0.091 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 8910 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 5645 ; 1.675 ; 4.584 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 7048 ; 2.897 ; 6.871 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 6250 ; 1.768 ; 4.669 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): 19143 ; 6.712 ;38.454 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 : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 2 A 497 REMARK 3 RESIDUE RANGE : A 601 A 602 REMARK 3 ORIGIN FOR THE GROUP (A): 16.5921 -1.4558 -50.9792 REMARK 3 T TENSOR REMARK 3 T11: 0.1102 T22: 0.0744 REMARK 3 T33: 0.0531 T12: 0.0097 REMARK 3 T13: 0.0254 T23: -0.0070 REMARK 3 L TENSOR REMARK 3 L11: 0.3936 L22: 0.3055 REMARK 3 L33: 0.2422 L12: -0.0160 REMARK 3 L13: 0.0843 L23: 0.0174 REMARK 3 S TENSOR REMARK 3 S11: -0.0276 S12: -0.0663 S13: -0.0088 REMARK 3 S21: -0.0040 S22: 0.0386 S23: -0.0447 REMARK 3 S31: -0.0204 S32: 0.0012 S33: -0.0110 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 2 B 497 REMARK 3 RESIDUE RANGE : B 601 B 602 REMARK 3 ORIGIN FOR THE GROUP (A): 7.2065 26.0069 -22.0313 REMARK 3 T TENSOR REMARK 3 T11: 0.1939 T22: 0.0530 REMARK 3 T33: 0.0088 T12: 0.0242 REMARK 3 T13: 0.0346 T23: 0.0112 REMARK 3 L TENSOR REMARK 3 L11: 0.3868 L22: 0.8088 REMARK 3 L33: 0.5273 L12: -0.1152 REMARK 3 L13: 0.0495 L23: -0.1567 REMARK 3 S TENSOR REMARK 3 S11: -0.0398 S12: 0.0151 S13: -0.0220 REMARK 3 S21: 0.1844 S22: 0.0296 S23: 0.0606 REMARK 3 S31: 0.0705 S32: 0.0875 S33: 0.0102 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 2 C 496 REMARK 3 RESIDUE RANGE : C 601 C 602 REMARK 3 ORIGIN FOR THE GROUP (A): 11.5380 -42.8746 -15.2081 REMARK 3 T TENSOR REMARK 3 T11: 0.3870 T22: 0.0108 REMARK 3 T33: 0.0325 T12: -0.0368 REMARK 3 T13: -0.0539 T23: 0.0044 REMARK 3 L TENSOR REMARK 3 L11: 0.7564 L22: 1.5536 REMARK 3 L33: 0.0240 L12: 0.1924 REMARK 3 L13: -0.0128 L23: -0.1887 REMARK 3 S TENSOR REMARK 3 S11: 0.0706 S12: -0.0034 S13: 0.1112 REMARK 3 S21: 0.6154 S22: -0.0851 S23: -0.1167 REMARK 3 S31: -0.0706 S32: 0.0126 S33: 0.0145 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: NULL REMARK 4 REMARK 4 5TE8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-SEP-16. REMARK 100 THE DEPOSITION ID IS D_1000224095. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JAN-15 REMARK 200 TEMPERATURE (KELVIN) : 103 REMARK 200 PH : 7.0-7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : OXFORD TITAN CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 43549 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 102.340 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : 0.16500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 5.90 REMARK 200 R MERGE FOR SHELL (I) : 0.82200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 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: 1TQN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12% POLYETHILENE GLYCOL 3350, 0.1M REMARK 280 SODIUM MALONATE PH 7.0, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K 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 32.14450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 102.82450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 58.99000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 102.82450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.14450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 58.99000 REMARK 290 SMTRY3 4 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 54570 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -124.0 KCAL/MOL 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 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 -58.99000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -102.82450 REMARK 350 APPLY THE FOLLOWING TO CHAINS: C REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 58.99000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 -102.82450 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 1 REMARK 465 GLU A 262 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 GLY A 498 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 465 MET B 1 REMARK 465 LYS B 282 REMARK 465 GLU B 283 REMARK 465 THR B 284 REMARK 465 GLU B 285 REMARK 465 SER B 286 REMARK 465 GLY B 498 REMARK 465 THR B 499 REMARK 465 VAL B 500 REMARK 465 SER B 501 REMARK 465 GLY B 502 REMARK 465 ALA B 503 REMARK 465 HIS B 504 REMARK 465 HIS B 505 REMARK 465 HIS B 506 REMARK 465 HIS B 507 REMARK 465 MET C 1 REMARK 465 LYS C 282 REMARK 465 GLU C 283 REMARK 465 THR C 284 REMARK 465 GLU C 285 REMARK 465 SER C 286 REMARK 465 HIS C 287 REMARK 465 ASP C 497 REMARK 465 GLY C 498 REMARK 465 THR C 499 REMARK 465 VAL C 500 REMARK 465 SER C 501 REMARK 465 GLY C 502 REMARK 465 ALA C 503 REMARK 465 HIS C 504 REMARK 465 HIS C 505 REMARK 465 HIS C 506 REMARK 465 HIS C 507 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 O ARG A 260 O ASP A 263 1.92 REMARK 500 CD1 ILE C 369 CLAC 08J C 602 2.03 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OE2 GLU C 354 CE LYS C 466 4545 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 ARG A 243 CB - CA - C ANGL. DEV. = -15.3 DEGREES REMARK 500 SER B 259 N - CA - C ANGL. DEV. = 17.6 DEGREES REMARK 500 GLU C 163 N - CA - CB ANGL. DEV. = 12.5 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 LEU A 24 53.49 36.36 REMARK 500 PHE A 46 -62.67 66.37 REMARK 500 VAL A 101 -44.94 -130.95 REMARK 500 PHE A 102 59.08 -111.15 REMARK 500 PRO A 110 107.73 -57.76 REMARK 500 ASP A 123 -126.16 53.09 REMARK 500 ASN A 198 68.43 -114.40 REMARK 500 SER A 222 28.55 -79.88 REMARK 500 ARG A 243 -5.02 120.72 REMARK 500 LEU A 290 119.06 -39.96 REMARK 500 HIS A 324 77.84 -116.60 REMARK 500 LEU A 339 70.95 -118.36 REMARK 500 MET A 371 -17.09 75.57 REMARK 500 LYS A 379 129.16 -170.50 REMARK 500 ASP A 380 114.00 -38.94 REMARK 500 GLU A 410 72.06 42.72 REMARK 500 LYS A 422 -35.51 -36.07 REMARK 500 ASN A 423 63.18 -106.81 REMARK 500 LYS A 424 -76.08 -79.89 REMARK 500 ASN A 441 -176.06 -64.39 REMARK 500 LEU B 24 50.03 38.77 REMARK 500 HIS B 28 124.46 -32.42 REMARK 500 PHE B 46 -56.83 67.08 REMARK 500 SER B 52 -6.96 -54.94 REMARK 500 VAL B 95 -76.50 -120.59 REMARK 500 PHE B 102 60.55 -118.47 REMARK 500 ASP B 123 -119.07 52.59 REMARK 500 ASP B 194 76.72 -104.40 REMARK 500 LEU B 221 -164.77 -107.65 REMARK 500 SER B 222 57.19 -117.03 REMARK 500 ASN B 237 50.40 34.31 REMARK 500 THR B 264 -51.97 71.97 REMARK 500 LYS B 266 -101.06 60.99 REMARK 500 HIS B 267 -60.47 77.00 REMARK 500 ASN B 280 173.34 179.19 REMARK 500 ALA B 289 106.11 79.24 REMARK 500 LEU B 339 70.49 -118.88 REMARK 500 ASN B 341 47.77 75.71 REMARK 500 LYS B 342 24.42 45.17 REMARK 500 MET B 371 -8.91 70.34 REMARK 500 GLU B 410 72.93 45.76 REMARK 500 ASN B 441 -174.02 -66.21 REMARK 500 CYS B 468 -168.65 -128.74 REMARK 500 GLN B 472 103.00 -56.66 REMARK 500 ARG B 496 -160.23 -123.65 REMARK 500 HIS C 28 126.01 -37.32 REMARK 500 LEU C 36 11.86 -141.53 REMARK 500 PRO C 39 -168.23 -74.32 REMARK 500 PHE C 46 -54.85 67.12 REMARK 500 VAL C 95 -63.54 -108.35 REMARK 500 REMARK 500 THIS ENTRY HAS 83 RAMACHANDRAN OUTLIERS. 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 GLU C 333 GLU C 334 148.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG C 418 0.11 SIDE CHAIN 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 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 442 SG REMARK 620 2 HEM A 601 NA 92.7 REMARK 620 3 HEM A 601 NB 90.4 88.7 REMARK 620 4 HEM A 601 NC 88.6 174.0 85.4 REMARK 620 5 HEM A 601 ND 92.6 95.2 175.0 90.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 442 SG REMARK 620 2 HEM B 601 NA 91.0 REMARK 620 3 HEM B 601 NB 92.1 88.3 REMARK 620 4 HEM B 601 NC 90.0 174.2 86.0 REMARK 620 5 HEM B 601 ND 90.2 94.7 176.2 91.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 442 SG REMARK 620 2 HEM C 601 NA 93.2 REMARK 620 3 HEM C 601 NB 89.9 88.7 REMARK 620 4 HEM C 601 NC 87.8 174.0 85.4 REMARK 620 5 HEM C 601 ND 92.6 93.7 176.4 92.1 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 08J A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM B 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 08J B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM C 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 08J C 602 REMARK 999 REMARK 999 SEQUENCE REMARK 999 HUMAN CYP3A4 WITH RESIDUES 3-22 DELETED DBREF 5TE8 A 1 503 UNP P08684 CP3A4_HUMAN 21 503 DBREF 5TE8 B 1 503 UNP P08684 CP3A4_HUMAN 21 503 DBREF 5TE8 C 1 503 UNP P08684 CP3A4_HUMAN 21 503 SEQADV 5TE8 MET A 1 UNP P08684 SEE REMARK 999 SEQADV 5TE8 ALA A 2 UNP P08684 SEE REMARK 999 SEQADV 5TE8 HIS A 504 UNP P08684 EXPRESSION TAG SEQADV 5TE8 HIS A 505 UNP P08684 EXPRESSION TAG SEQADV 5TE8 HIS A 506 UNP P08684 EXPRESSION TAG SEQADV 5TE8 HIS A 507 UNP P08684 EXPRESSION TAG SEQADV 5TE8 MET B 1 UNP P08684 SEE REMARK 999 SEQADV 5TE8 ALA B 2 UNP P08684 SEE REMARK 999 SEQADV 5TE8 HIS B 504 UNP P08684 EXPRESSION TAG SEQADV 5TE8 HIS B 505 UNP P08684 EXPRESSION TAG SEQADV 5TE8 HIS B 506 UNP P08684 EXPRESSION TAG SEQADV 5TE8 HIS B 507 UNP P08684 EXPRESSION TAG SEQADV 5TE8 MET C 1 UNP P08684 SEE REMARK 999 SEQADV 5TE8 ALA C 2 UNP P08684 SEE REMARK 999 SEQADV 5TE8 HIS C 504 UNP P08684 EXPRESSION TAG SEQADV 5TE8 HIS C 505 UNP P08684 EXPRESSION TAG SEQADV 5TE8 HIS C 506 UNP P08684 EXPRESSION TAG SEQADV 5TE8 HIS C 507 UNP P08684 EXPRESSION TAG SEQRES 1 A 487 MET ALA TYR LEU TYR GLY THR HIS SER HIS GLY LEU PHE SEQRES 2 A 487 LYS LYS LEU GLY ILE PRO GLY PRO THR PRO LEU PRO PHE SEQRES 3 A 487 LEU GLY ASN ILE LEU SER TYR HIS LYS GLY PHE CYS MET SEQRES 4 A 487 PHE ASP MET GLU CYS HIS LYS LYS TYR GLY LYS VAL TRP SEQRES 5 A 487 GLY PHE TYR ASP GLY GLN GLN PRO VAL LEU ALA ILE THR SEQRES 6 A 487 ASP PRO ASP MET ILE LYS THR VAL LEU VAL LYS GLU CYS SEQRES 7 A 487 TYR SER VAL PHE THR ASN ARG ARG PRO PHE GLY PRO VAL SEQRES 8 A 487 GLY PHE MET LYS SER ALA ILE SER ILE ALA GLU ASP GLU SEQRES 9 A 487 GLU TRP LYS ARG LEU ARG SER LEU LEU SER PRO THR PHE SEQRES 10 A 487 THR SER GLY LYS LEU LYS GLU MET VAL PRO ILE ILE ALA SEQRES 11 A 487 GLN TYR GLY ASP VAL LEU VAL ARG ASN LEU ARG ARG GLU SEQRES 12 A 487 ALA GLU THR GLY LYS PRO VAL THR LEU LYS ASP VAL PHE SEQRES 13 A 487 GLY ALA TYR SER MET ASP VAL ILE THR SER THR SER PHE SEQRES 14 A 487 GLY VAL ASN ILE ASP SER LEU ASN ASN PRO GLN ASP PRO SEQRES 15 A 487 PHE VAL GLU ASN THR LYS LYS LEU LEU ARG PHE ASP PHE SEQRES 16 A 487 LEU ASP PRO PHE PHE LEU SER ILE THR VAL PHE PRO PHE SEQRES 17 A 487 LEU ILE PRO ILE LEU GLU VAL LEU ASN ILE CYS VAL PHE SEQRES 18 A 487 PRO ARG GLU VAL THR ASN PHE LEU ARG LYS SER VAL LYS SEQRES 19 A 487 ARG MET LYS GLU SER ARG LEU GLU ASP THR GLN LYS HIS SEQRES 20 A 487 ARG VAL ASP PHE LEU GLN LEU MET ILE ASP SER GLN ASN SEQRES 21 A 487 SER LYS GLU THR GLU SER HIS LYS ALA LEU SER ASP LEU SEQRES 22 A 487 GLU LEU VAL ALA GLN SER ILE ILE PHE ILE PHE ALA GLY SEQRES 23 A 487 TYR GLU THR THR SER SER VAL LEU SER PHE ILE MET TYR SEQRES 24 A 487 GLU LEU ALA THR HIS PRO ASP VAL GLN GLN LYS LEU GLN SEQRES 25 A 487 GLU GLU ILE ASP ALA VAL LEU PRO ASN LYS ALA PRO PRO SEQRES 26 A 487 THR TYR ASP THR VAL LEU GLN MET GLU TYR LEU ASP MET SEQRES 27 A 487 VAL VAL ASN GLU THR LEU ARG LEU PHE PRO ILE ALA MET SEQRES 28 A 487 ARG LEU GLU ARG VAL CYS LYS LYS ASP VAL GLU ILE ASN SEQRES 29 A 487 GLY MET PHE ILE PRO LYS GLY VAL VAL VAL MET ILE PRO SEQRES 30 A 487 SER TYR ALA LEU HIS ARG ASP PRO LYS TYR TRP THR GLU SEQRES 31 A 487 PRO GLU LYS PHE LEU PRO GLU ARG PHE SER LYS LYS ASN SEQRES 32 A 487 LYS ASP ASN ILE ASP PRO TYR ILE TYR THR PRO PHE GLY SEQRES 33 A 487 SER GLY PRO ARG ASN CYS ILE GLY MET ARG PHE ALA LEU SEQRES 34 A 487 MET ASN MET LYS LEU ALA LEU ILE ARG VAL LEU GLN ASN SEQRES 35 A 487 PHE SER PHE LYS PRO CYS LYS GLU THR GLN ILE PRO LEU SEQRES 36 A 487 LYS LEU SER LEU GLY GLY LEU LEU GLN PRO GLU LYS PRO SEQRES 37 A 487 VAL VAL LEU LYS VAL GLU SER ARG ASP GLY THR VAL SER SEQRES 38 A 487 GLY ALA HIS HIS HIS HIS SEQRES 1 B 487 MET ALA TYR LEU TYR GLY THR HIS SER HIS GLY LEU PHE SEQRES 2 B 487 LYS LYS LEU GLY ILE PRO GLY PRO THR PRO LEU PRO PHE SEQRES 3 B 487 LEU GLY ASN ILE LEU SER TYR HIS LYS GLY PHE CYS MET SEQRES 4 B 487 PHE ASP MET GLU CYS HIS LYS LYS TYR GLY LYS VAL TRP SEQRES 5 B 487 GLY PHE TYR ASP GLY GLN GLN PRO VAL LEU ALA ILE THR SEQRES 6 B 487 ASP PRO ASP MET ILE LYS THR VAL LEU VAL LYS GLU CYS SEQRES 7 B 487 TYR SER VAL PHE THR ASN ARG ARG PRO PHE GLY PRO VAL SEQRES 8 B 487 GLY PHE MET LYS SER ALA ILE SER ILE ALA GLU ASP GLU SEQRES 9 B 487 GLU TRP LYS ARG LEU ARG SER LEU LEU SER PRO THR PHE SEQRES 10 B 487 THR SER GLY LYS LEU LYS GLU MET VAL PRO ILE ILE ALA SEQRES 11 B 487 GLN TYR GLY ASP VAL LEU VAL ARG ASN LEU ARG ARG GLU SEQRES 12 B 487 ALA GLU THR GLY LYS PRO VAL THR LEU LYS ASP VAL PHE SEQRES 13 B 487 GLY ALA TYR SER MET ASP VAL ILE THR SER THR SER PHE SEQRES 14 B 487 GLY VAL ASN ILE ASP SER LEU ASN ASN PRO GLN ASP PRO SEQRES 15 B 487 PHE VAL GLU ASN THR LYS LYS LEU LEU ARG PHE ASP PHE SEQRES 16 B 487 LEU ASP PRO PHE PHE LEU SER ILE THR VAL PHE PRO PHE SEQRES 17 B 487 LEU ILE PRO ILE LEU GLU VAL LEU ASN ILE CYS VAL PHE SEQRES 18 B 487 PRO ARG GLU VAL THR ASN PHE LEU ARG LYS SER VAL LYS SEQRES 19 B 487 ARG MET LYS GLU SER ARG LEU GLU ASP THR GLN LYS HIS SEQRES 20 B 487 ARG VAL ASP PHE LEU GLN LEU MET ILE ASP SER GLN ASN SEQRES 21 B 487 SER LYS GLU THR GLU SER HIS LYS ALA LEU SER ASP LEU SEQRES 22 B 487 GLU LEU VAL ALA GLN SER ILE ILE PHE ILE PHE ALA GLY SEQRES 23 B 487 TYR GLU THR THR SER SER VAL LEU SER PHE ILE MET TYR SEQRES 24 B 487 GLU LEU ALA THR HIS PRO ASP VAL GLN GLN LYS LEU GLN SEQRES 25 B 487 GLU GLU ILE ASP ALA VAL LEU PRO ASN LYS ALA PRO PRO SEQRES 26 B 487 THR TYR ASP THR VAL LEU GLN MET GLU TYR LEU ASP MET SEQRES 27 B 487 VAL VAL ASN GLU THR LEU ARG LEU PHE PRO ILE ALA MET SEQRES 28 B 487 ARG LEU GLU ARG VAL CYS LYS LYS ASP VAL GLU ILE ASN SEQRES 29 B 487 GLY MET PHE ILE PRO LYS GLY VAL VAL VAL MET ILE PRO SEQRES 30 B 487 SER TYR ALA LEU HIS ARG ASP PRO LYS TYR TRP THR GLU SEQRES 31 B 487 PRO GLU LYS PHE LEU PRO GLU ARG PHE SER LYS LYS ASN SEQRES 32 B 487 LYS ASP ASN ILE ASP PRO TYR ILE TYR THR PRO PHE GLY SEQRES 33 B 487 SER GLY PRO ARG ASN CYS ILE GLY MET ARG PHE ALA LEU SEQRES 34 B 487 MET ASN MET LYS LEU ALA LEU ILE ARG VAL LEU GLN ASN SEQRES 35 B 487 PHE SER PHE LYS PRO CYS LYS GLU THR GLN ILE PRO LEU SEQRES 36 B 487 LYS LEU SER LEU GLY GLY LEU LEU GLN PRO GLU LYS PRO SEQRES 37 B 487 VAL VAL LEU LYS VAL GLU SER ARG ASP GLY THR VAL SER SEQRES 38 B 487 GLY ALA HIS HIS HIS HIS SEQRES 1 C 487 MET ALA TYR LEU TYR GLY THR HIS SER HIS GLY LEU PHE SEQRES 2 C 487 LYS LYS LEU GLY ILE PRO GLY PRO THR PRO LEU PRO PHE SEQRES 3 C 487 LEU GLY ASN ILE LEU SER TYR HIS LYS GLY PHE CYS MET SEQRES 4 C 487 PHE ASP MET GLU CYS HIS LYS LYS TYR GLY LYS VAL TRP SEQRES 5 C 487 GLY PHE TYR ASP GLY GLN GLN PRO VAL LEU ALA ILE THR SEQRES 6 C 487 ASP PRO ASP MET ILE LYS THR VAL LEU VAL LYS GLU CYS SEQRES 7 C 487 TYR SER VAL PHE THR ASN ARG ARG PRO PHE GLY PRO VAL SEQRES 8 C 487 GLY PHE MET LYS SER ALA ILE SER ILE ALA GLU ASP GLU SEQRES 9 C 487 GLU TRP LYS ARG LEU ARG SER LEU LEU SER PRO THR PHE SEQRES 10 C 487 THR SER GLY LYS LEU LYS GLU MET VAL PRO ILE ILE ALA SEQRES 11 C 487 GLN TYR GLY ASP VAL LEU VAL ARG ASN LEU ARG ARG GLU SEQRES 12 C 487 ALA GLU THR GLY LYS PRO VAL THR LEU LYS ASP VAL PHE SEQRES 13 C 487 GLY ALA TYR SER MET ASP VAL ILE THR SER THR SER PHE SEQRES 14 C 487 GLY VAL ASN ILE ASP SER LEU ASN ASN PRO GLN ASP PRO SEQRES 15 C 487 PHE VAL GLU ASN THR LYS LYS LEU LEU ARG PHE ASP PHE SEQRES 16 C 487 LEU ASP PRO PHE PHE LEU SER ILE THR VAL PHE PRO PHE SEQRES 17 C 487 LEU ILE PRO ILE LEU GLU VAL LEU ASN ILE CYS VAL PHE SEQRES 18 C 487 PRO ARG GLU VAL THR ASN PHE LEU ARG LYS SER VAL LYS SEQRES 19 C 487 ARG MET LYS GLU SER ARG LEU GLU ASP THR GLN LYS HIS SEQRES 20 C 487 ARG VAL ASP PHE LEU GLN LEU MET ILE ASP SER GLN ASN SEQRES 21 C 487 SER LYS GLU THR GLU SER HIS LYS ALA LEU SER ASP LEU SEQRES 22 C 487 GLU LEU VAL ALA GLN SER ILE ILE PHE ILE PHE ALA GLY SEQRES 23 C 487 TYR GLU THR THR SER SER VAL LEU SER PHE ILE MET TYR SEQRES 24 C 487 GLU LEU ALA THR HIS PRO ASP VAL GLN GLN LYS LEU GLN SEQRES 25 C 487 GLU GLU ILE ASP ALA VAL LEU PRO ASN LYS ALA PRO PRO SEQRES 26 C 487 THR TYR ASP THR VAL LEU GLN MET GLU TYR LEU ASP MET SEQRES 27 C 487 VAL VAL ASN GLU THR LEU ARG LEU PHE PRO ILE ALA MET SEQRES 28 C 487 ARG LEU GLU ARG VAL CYS LYS LYS ASP VAL GLU ILE ASN SEQRES 29 C 487 GLY MET PHE ILE PRO LYS GLY VAL VAL VAL MET ILE PRO SEQRES 30 C 487 SER TYR ALA LEU HIS ARG ASP PRO LYS TYR TRP THR GLU SEQRES 31 C 487 PRO GLU LYS PHE LEU PRO GLU ARG PHE SER LYS LYS ASN SEQRES 32 C 487 LYS ASP ASN ILE ASP PRO TYR ILE TYR THR PRO PHE GLY SEQRES 33 C 487 SER GLY PRO ARG ASN CYS ILE GLY MET ARG PHE ALA LEU SEQRES 34 C 487 MET ASN MET LYS LEU ALA LEU ILE ARG VAL LEU GLN ASN SEQRES 35 C 487 PHE SER PHE LYS PRO CYS LYS GLU THR GLN ILE PRO LEU SEQRES 36 C 487 LYS LEU SER LEU GLY GLY LEU LEU GLN PRO GLU LYS PRO SEQRES 37 C 487 VAL VAL LEU LYS VAL GLU SER ARG ASP GLY THR VAL SER SEQRES 38 C 487 GLY ALA HIS HIS HIS HIS HET HEM A 601 43 HET 08J A 602 23 HET HEM B 601 43 HET 08J B 602 23 HET HEM C 601 43 HET 08J C 602 23 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM 08J 8-CHLORO-6-(2-FLUOROPHENYL)-1-METHYL-4H-IMIDAZO[1,5- HETNAM 2 08J A][1,4]BENZODIAZEPINE HETSYN HEM HEME HETSYN 08J MIDAZOLAM FORMUL 4 HEM 3(C34 H32 FE N4 O4) FORMUL 5 08J 3(C18 H13 CL F N3) FORMUL 10 HOH *111(H2 O) HELIX 1 AA1 ALA A 2 THR A 27 5 6 HELIX 2 AA2 GLY A 31 GLY A 37 1 7 HELIX 3 AA3 ASN A 49 LYS A 55 5 7 HELIX 4 AA4 GLY A 56 GLY A 69 1 14 HELIX 5 AA5 ASP A 86 VAL A 95 1 10 HELIX 6 AA6 VAL A 111 ALA A 117 5 7 HELIX 7 AA7 GLU A 122 SER A 134 1 13 HELIX 8 AA8 PRO A 135 PHE A 137 5 3 HELIX 9 AA9 THR A 138 ALA A 150 1 13 HELIX 10 AB1 ALA A 150 GLU A 165 1 16 HELIX 11 AB2 LEU A 172 GLY A 190 1 19 HELIX 12 AB3 ASP A 201 LEU A 211 1 11 HELIX 13 AB4 PHE A 228 LEU A 236 1 9 HELIX 14 AB5 THR A 246 LEU A 261 1 16 HELIX 15 AB6 ASP A 270 ASN A 280 1 11 HELIX 16 AB7 SER A 291 HIS A 324 1 34 HELIX 17 AB8 HIS A 324 LEU A 339 1 16 HELIX 18 AB9 THR A 346 GLN A 352 1 7 HELIX 19 AC1 MET A 353 PHE A 367 1 15 HELIX 20 AC2 PRO A 397 ARG A 403 1 7 HELIX 21 AC3 LEU A 415 SER A 420 5 6 HELIX 22 AC4 GLY A 444 ASN A 462 1 19 HELIX 23 AC5 ALA B 2 THR B 27 5 6 HELIX 24 AC6 GLY B 31 GLY B 37 1 7 HELIX 25 AC7 ASN B 49 HIS B 54 5 6 HELIX 26 AC8 LYS B 55 GLY B 69 1 15 HELIX 27 AC9 ASP B 86 VAL B 95 1 10 HELIX 28 AD1 VAL B 111 ALA B 117 5 7 HELIX 29 AD2 GLU B 122 THR B 138 1 17 HELIX 30 AD3 THR B 138 LYS B 143 1 6 HELIX 31 AD4 MET B 145 GLU B 165 1 21 HELIX 32 AD5 LEU B 172 PHE B 189 1 18 HELIX 33 AD6 ASP B 201 LEU B 211 1 11 HELIX 34 AD7 PHE B 228 LEU B 236 1 9 HELIX 35 AD8 PRO B 242 GLU B 258 1 17 HELIX 36 AD9 ASP B 270 ASP B 277 1 8 HELIX 37 AE1 SER B 291 HIS B 324 1 34 HELIX 38 AE2 HIS B 324 LEU B 339 1 16 HELIX 39 AE3 THR B 346 LEU B 351 1 6 HELIX 40 AE4 MET B 353 PHE B 367 1 15 HELIX 41 AE5 PRO B 397 ARG B 403 1 7 HELIX 42 AE6 LEU B 415 LYS B 424 5 10 HELIX 43 AE7 GLY B 444 ASN B 462 1 19 HELIX 44 AE8 TYR C 23 THR C 27 5 5 HELIX 45 AE9 LEU C 32 LEU C 36 5 5 HELIX 46 AF1 ASN C 49 LYS C 55 5 7 HELIX 47 AF2 GLY C 56 GLY C 69 1 14 HELIX 48 AF3 ASP C 86 VAL C 95 1 10 HELIX 49 AF4 VAL C 111 SER C 116 5 6 HELIX 50 AF5 GLU C 122 SER C 134 1 13 HELIX 51 AF6 PRO C 135 PHE C 137 5 3 HELIX 52 AF7 THR C 138 LYS C 143 1 6 HELIX 53 AF8 MET C 145 ARG C 161 1 17 HELIX 54 AF9 LEU C 172 GLY C 190 1 19 HELIX 55 AG1 ASP C 201 LEU C 211 1 11 HELIX 56 AG2 PHE C 228 ASN C 237 1 10 HELIX 57 AG3 PRO C 242 LYS C 257 1 16 HELIX 58 AG4 ASP C 270 SER C 278 1 9 HELIX 59 AG5 SER C 291 HIS C 324 1 34 HELIX 60 AG6 HIS C 324 LEU C 331 1 8 HELIX 61 AG7 THR C 346 LEU C 351 1 6 HELIX 62 AG8 MET C 353 PHE C 367 1 15 HELIX 63 AG9 PRO C 397 ARG C 403 1 7 HELIX 64 AH1 LYS C 421 ASP C 425 5 5 HELIX 65 AH2 GLY C 444 GLN C 461 1 18 SHEET 1 AA1 4 VAL A 71 ASP A 76 0 SHEET 2 AA1 4 GLN A 79 ILE A 84 -1 O ALA A 83 N TRP A 72 SHEET 3 AA1 4 VAL A 393 ILE A 396 1 O VAL A 393 N LEU A 82 SHEET 4 AA1 4 LEU A 373 VAL A 376 -1 N ARG A 375 O VAL A 394 SHEET 1 AA2 3 VAL A 170 THR A 171 0 SHEET 2 AA2 3 VAL A 490 SER A 495 -1 O LEU A 491 N VAL A 170 SHEET 3 AA2 3 PHE A 463 LYS A 466 -1 N LYS A 466 O LYS A 492 SHEET 1 AA3 2 VAL A 381 ILE A 383 0 SHEET 2 AA3 2 MET A 386 ILE A 388 -1 O ILE A 388 N VAL A 381 SHEET 1 AA4 4 VAL B 71 ASP B 76 0 SHEET 2 AA4 4 GLN B 79 ILE B 84 -1 O VAL B 81 N PHE B 74 SHEET 3 AA4 4 VAL B 393 ILE B 396 1 O MET B 395 N LEU B 82 SHEET 4 AA4 4 LEU B 373 VAL B 376 -1 N ARG B 375 O VAL B 394 SHEET 1 AA5 3 PRO B 169 THR B 171 0 SHEET 2 AA5 3 VAL B 490 SER B 495 -1 O LEU B 491 N VAL B 170 SHEET 3 AA5 3 PHE B 463 LYS B 466 -1 N LYS B 466 O LYS B 492 SHEET 1 AA6 2 VAL B 381 ILE B 383 0 SHEET 2 AA6 2 MET B 386 ILE B 388 -1 O ILE B 388 N VAL B 381 SHEET 1 AA7 4 VAL C 71 ASP C 76 0 SHEET 2 AA7 4 GLN C 79 ILE C 84 -1 O VAL C 81 N PHE C 74 SHEET 3 AA7 4 VAL C 393 ILE C 396 1 O VAL C 393 N LEU C 82 SHEET 4 AA7 4 LEU C 373 VAL C 376 -1 N ARG C 375 O VAL C 394 SHEET 1 AA8 3 VAL C 170 THR C 171 0 SHEET 2 AA8 3 VAL C 490 VAL C 493 -1 O LEU C 491 N VAL C 170 SHEET 3 AA8 3 PHE C 465 PRO C 467 -1 N LYS C 466 O LYS C 492 SHEET 1 AA9 2 VAL C 381 ILE C 383 0 SHEET 2 AA9 2 MET C 386 ILE C 388 -1 O ILE C 388 N VAL C 381 LINK SG CYS A 442 FE HEM A 601 1555 1555 2.42 LINK SG CYS B 442 FE HEM B 601 1555 1555 2.28 LINK SG CYS C 442 FE HEM C 601 1555 1555 2.43 CISPEP 1 ILE A 473 PRO A 474 0 -5.11 CISPEP 2 HIS B 287 LYS B 288 0 -2.91 CISPEP 3 ILE B 473 PRO B 474 0 -11.24 CISPEP 4 PRO C 340 ASN C 341 0 -2.77 CISPEP 5 ILE C 473 PRO C 474 0 -5.56 SITE 1 AC1 23 ARG A 105 ILE A 118 SER A 119 TRP A 126 SITE 2 AC1 23 ARG A 130 PHE A 302 ALA A 305 THR A 309 SITE 3 AC1 23 ALA A 370 LEU A 373 ARG A 375 PRO A 434 SITE 4 AC1 23 PHE A 435 GLY A 436 SER A 437 ARG A 440 SITE 5 AC1 23 ASN A 441 CYS A 442 ILE A 443 PHE A 447 SITE 6 AC1 23 ALA A 448 MET A 452 08J A 602 SITE 1 AC2 7 ARG A 105 SER A 119 LEU A 216 ALA A 305 SITE 2 AC2 7 THR A 309 GLY A 481 HEM A 601 SITE 1 AC3 21 ARG B 105 ILE B 118 TRP B 126 ARG B 130 SITE 2 AC3 21 PHE B 302 ALA B 305 THR B 309 THR B 310 SITE 3 AC3 21 ALA B 370 LEU B 373 ARG B 375 PRO B 434 SITE 4 AC3 21 PHE B 435 GLY B 436 ARG B 440 ASN B 441 SITE 5 AC3 21 CYS B 442 ILE B 443 ALA B 448 08J B 602 SITE 6 AC3 21 HOH B 706 SITE 1 AC4 8 ARG B 105 SER B 119 LEU B 216 ALA B 305 SITE 2 AC4 8 THR B 309 ALA B 370 LEU B 482 HEM B 601 SITE 1 AC5 19 ARG C 105 ILE C 118 SER C 119 TRP C 126 SITE 2 AC5 19 ARG C 130 PHE C 302 ALA C 305 THR C 309 SITE 3 AC5 19 VAL C 313 ILE C 369 ARG C 375 PRO C 434 SITE 4 AC5 19 PHE C 435 ARG C 440 ASN C 441 CYS C 442 SITE 5 AC5 19 ILE C 443 ALA C 448 08J C 602 SITE 1 AC6 6 ARG C 105 SER C 119 LEU C 216 THR C 309 SITE 2 AC6 6 ILE C 369 HEM C 601 CRYST1 64.289 117.980 205.649 90.00 90.00 90.00 P 21 21 21 12 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 0.015555 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008476 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004863 0.00000