HEADER OXIDOREDUCTASE 20-AUG-11 3TIK TITLE STEROL 14-ALPHA DEMETHYLASE (CYP51) FROM TRYPANOSOMA BRUCEI IN COMPLEX TITLE 2 WITH THE TIPIFARNIB DERIVATIVE 6-((4-CHLOROPHENYL)(METHOXY)(1-METHYL- TITLE 3 1H-IMIDAZOL-5-YL)METHYL)-4-(2,6-DIFLUOROPHENYL)-1-METHYLQUINOLIN- TITLE 4 2(1H)-ONE COMPND MOL_ID: 1; COMPND 2 MOLECULE: STEROL 14-ALPHA DEMETHYLASE (CYP51); COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 1.14.13.70; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI; SOURCE 3 ORGANISM_TAXID: 5691; SOURCE 4 GENE: CYP51, TB11.02.4080; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: HMS174; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PCW KEYWDS STEROL 14-ALPHA DEMETHYLASE, CYP51, HEME, MONOOXYGENASE, STEROL KEYWDS 2 BIOSYNTHESIS, CYTOCHROME P450 FOLD, OXIDOREDUCTASE, CYTOCHROME P450 KEYWDS 3 REDUCTASE, ENDOPLASMIC RETICULUM MEMBRANE EXPDTA X-RAY DIFFRACTION AUTHOR T.Y.HARGROVE,Z.WAWRZAK,J.M.KRAUS,M.H.GELB,F.S.BUCKNER,M.R.WATERMAN, AUTHOR 2 G.I.LEPESHEVA REVDAT 4 13-SEP-23 3TIK 1 REMARK SEQADV LINK REVDAT 3 05-SEP-12 3TIK 1 JRNL REVDAT 2 25-JUL-12 3TIK 1 JRNL REVDAT 1 11-JUL-12 3TIK 0 JRNL AUTH F.S.BUCKNER,M.T.BAHIA,P.K.SURYADEVARA,K.L.WHITE, JRNL AUTH 2 D.M.SHACKLEFORD,N.K.CHENNAMANENI,M.A.HULVERSON,J.U.LAYDBAK, JRNL AUTH 3 E.CHATELAIN,I.SCANDALE,C.L.VERLINDE,S.A.CHARMAN, JRNL AUTH 4 G.I.LEPESHEVA,M.H.GELB JRNL TITL PHARMACOLOGICAL CHARACTERIZATION, STRUCTURAL STUDIES, AND IN JRNL TITL 2 VIVO ACTIVITIES OF ANTI-CHAGAS DISEASE LEAD COMPOUNDS JRNL TITL 3 DERIVED FROM TIPIFARNIB. JRNL REF ANTIMICROB.AGENTS CHEMOTHER. V. 56 4914 2012 JRNL REFN ISSN 0066-4804 JRNL PMID 22777048 JRNL DOI 10.1128/AAC.06244-11 REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 115222 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) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 6082 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) : 2.05 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.10 REMARK 3 REFLECTION IN BIN (WORKING SET) : 8174 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.44 REMARK 3 BIN R VALUE (WORKING SET) : 0.2280 REMARK 3 BIN FREE R VALUE SET COUNT : 420 REMARK 3 BIN FREE R VALUE : 0.3210 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 14300 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 316 REMARK 3 SOLVENT ATOMS : 295 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 38.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 49.85 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.88000 REMARK 3 B22 (A**2) : -1.21000 REMARK 3 B33 (A**2) : 0.58000 REMARK 3 B12 (A**2) : -0.23000 REMARK 3 B13 (A**2) : 0.90000 REMARK 3 B23 (A**2) : -0.65000 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): 0.183 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.150 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 12.350 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.943 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 14988 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 20344 ; 1.135 ; 2.023 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1796 ; 6.315 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 652 ;38.132 ;23.252 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 2628 ;17.457 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 120 ;19.828 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 2192 ; 0.079 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 11340 ; 0.007 ; 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): 9020 ; 1.963 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 14632 ; 3.311 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 5968 ; 5.147 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 5712 ; 7.841 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 14988 ; 2.838 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3TIK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-SEP-11. REMARK 100 THE DEPOSITION ID IS D_1000067521. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-AUG-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-F REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97872 REMARK 200 MONOCHROMATOR : DIAMOND REMARK 200 OPTICS : BE LENSES/DIAMOND LAUE MONO REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 115222 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.800 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.0 REMARK 200 DATA REDUNDANCY : 6.000 REMARK 200 R MERGE (I) : 0.04900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 43.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.09 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.4 REMARK 200 DATA REDUNDANCY IN SHELL : 5.90 REMARK 200 R MERGE FOR SHELL (I) : 0.69500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER FOR MR REMARK 200 STARTING MODEL: PDB ENTRY 3G1Q REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: POTASSIUM PHOSPHATE, SODIUM CHLORIDE, REMARK 280 GLYCEROL, PEG 5000, N-TETRADECYL-BETA-D-MALTOSIDE, 6-((4- REMARK 280 CHLOROPHENYL)(METHOXY)(1-METHYL-1H-IMIDAZOL-YL)METHYL)-4-(2,6- REMARK 280 DIFLUOROPHENYL)-1-METHYLQUINOLIN-2(1H)-ONE, PH 7.4, VAPOR REMARK 280 DIFFUSION, TEMPERATURE 297K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 300 REMARK: AUTHORS STATE THAT THE BIOLOGICAL ASSEMBLY IN THE MEMBRANE REMARK 300 IS A MONOMER. IN THE SOLUTION THE PROTEIN IS CRYSTALLIZED AS A REMARK 300 TETRAMER. 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 29.92475 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 -73.93649 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, D REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 37680 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -69.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4430 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 37760 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -67.0 KCAL/MOL 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 APPLY THE FOLLOWING TO CHAINS: C REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 29.92475 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 -73.93649 REMARK 350 BIOMT3 2 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 ALA A 478 REMARK 465 ALA A 479 REMARK 465 ALA A 480 REMARK 465 ALA A 481 REMARK 465 ALA B 478 REMARK 465 ALA B 479 REMARK 465 ALA B 480 REMARK 465 ALA B 481 REMARK 465 ALA C 478 REMARK 465 ALA C 479 REMARK 465 ALA C 480 REMARK 465 ALA C 481 REMARK 465 ALA D 478 REMARK 465 ALA D 479 REMARK 465 ALA D 480 REMARK 465 ALA D 481 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 40 -60.70 -23.25 REMARK 500 ALA A 115 -128.36 56.47 REMARK 500 SER A 257 85.48 -152.84 REMARK 500 SER B 51 86.40 -155.96 REMARK 500 ALA B 115 -128.49 52.15 REMARK 500 TRP B 158 56.39 -115.46 REMARK 500 LEU B 215 72.51 -119.69 REMARK 500 ASN B 253 -178.78 -60.88 REMARK 500 LEU B 448 55.76 -91.09 REMARK 500 LYS C 30 -70.72 -88.72 REMARK 500 PRO C 40 -71.86 -66.03 REMARK 500 ARG C 93 156.92 -46.69 REMARK 500 ALA C 115 -131.73 59.77 REMARK 500 TRP C 158 56.08 -109.02 REMARK 500 LEU C 448 46.92 -95.17 REMARK 500 SER D 51 83.87 -153.39 REMARK 500 ALA D 115 -139.49 59.17 REMARK 500 TRP D 158 56.41 -111.62 REMARK 500 LYS D 254 -8.89 68.50 REMARK 500 ASP D 272 3.87 -68.90 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 B 251 VAL B 252 -149.36 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 482 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 422 SG REMARK 620 2 HEM A 482 NA 97.9 REMARK 620 3 HEM A 482 NB 86.5 90.7 REMARK 620 4 HEM A 482 NC 82.8 178.7 88.3 REMARK 620 5 HEM A 482 ND 94.7 89.8 178.7 91.2 REMARK 620 6 JKF A 490 NAU 176.9 85.2 93.2 94.1 85.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 482 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 422 SG REMARK 620 2 HEM B 482 NA 96.2 REMARK 620 3 HEM B 482 NB 84.7 91.7 REMARK 620 4 HEM B 482 NC 84.5 179.1 87.9 REMARK 620 5 HEM B 482 ND 94.7 87.1 178.7 93.2 REMARK 620 6 JKF B 490 NAU 176.1 85.7 91.9 93.5 88.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 482 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 422 SG REMARK 620 2 HEM C 482 NA 93.5 REMARK 620 3 HEM C 482 NB 88.2 90.2 REMARK 620 4 HEM C 482 NC 86.1 179.6 89.8 REMARK 620 5 HEM C 482 ND 91.5 88.8 178.9 91.2 REMARK 620 6 JKF C 490 NAU 176.2 90.0 93.1 90.4 87.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 482 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 422 SG REMARK 620 2 HEM D 482 NA 95.9 REMARK 620 3 HEM D 482 NB 85.7 91.2 REMARK 620 4 HEM D 482 NC 83.8 179.5 89.0 REMARK 620 5 HEM D 482 ND 93.6 89.5 179.1 90.3 REMARK 620 6 JKF D 490 NAU 177.1 87.0 94.1 93.3 86.5 REMARK 620 N 1 2 3 4 5 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 482 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE JKF A 490 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 482 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE JKF B 490 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 482 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE JKF C 490 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 482 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE JKF D 490 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3G1Q RELATED DB: PDB REMARK 900 STEROL 14-ALPHA DEMETHYLASE (CYP51) FROM TRYPANOSOMA BRUCEI IN REMARK 900 LIGAND FREE STATE DBREF 3TIK A 32 481 UNP Q385E8 Q385E8_9TRYP 32 481 DBREF 3TIK B 32 481 UNP Q385E8 Q385E8_9TRYP 32 481 DBREF 3TIK C 32 481 UNP Q385E8 Q385E8_9TRYP 32 481 DBREF 3TIK D 32 481 UNP Q385E8 Q385E8_9TRYP 32 481 SEQADV 3TIK LYS A 28 UNP Q385E8 EXPRESSION TAG SEQADV 3TIK GLY A 29 UNP Q385E8 EXPRESSION TAG SEQADV 3TIK LYS A 30 UNP Q385E8 EXPRESSION TAG SEQADV 3TIK LEU A 31 UNP Q385E8 EXPRESSION TAG SEQADV 3TIK LYS B 28 UNP Q385E8 EXPRESSION TAG SEQADV 3TIK GLY B 29 UNP Q385E8 EXPRESSION TAG SEQADV 3TIK LYS B 30 UNP Q385E8 EXPRESSION TAG SEQADV 3TIK LEU B 31 UNP Q385E8 EXPRESSION TAG SEQADV 3TIK LYS C 28 UNP Q385E8 EXPRESSION TAG SEQADV 3TIK GLY C 29 UNP Q385E8 EXPRESSION TAG SEQADV 3TIK LYS C 30 UNP Q385E8 EXPRESSION TAG SEQADV 3TIK LEU C 31 UNP Q385E8 EXPRESSION TAG SEQADV 3TIK LYS D 28 UNP Q385E8 EXPRESSION TAG SEQADV 3TIK GLY D 29 UNP Q385E8 EXPRESSION TAG SEQADV 3TIK LYS D 30 UNP Q385E8 EXPRESSION TAG SEQADV 3TIK LEU D 31 UNP Q385E8 EXPRESSION TAG SEQRES 1 A 454 LYS GLY LYS LEU PRO PRO VAL TYR PRO VAL THR VAL PRO SEQRES 2 A 454 ILE LEU GLY HIS ILE ILE GLN PHE GLY LYS SER PRO LEU SEQRES 3 A 454 GLY PHE MET GLN GLU CYS LYS ARG GLN LEU LYS SER GLY SEQRES 4 A 454 ILE PHE THR ILE ASN ILE VAL GLY LYS ARG VAL THR ILE SEQRES 5 A 454 VAL GLY ASP PRO HIS GLU HIS SER ARG PHE PHE LEU PRO SEQRES 6 A 454 ARG ASN GLU VAL LEU SER PRO ARG GLU VAL TYR SER PHE SEQRES 7 A 454 MET VAL PRO VAL PHE GLY GLU GLY VAL ALA TYR ALA ALA SEQRES 8 A 454 PRO TYR PRO ARG MET ARG GLU GLN LEU ASN PHE LEU ALA SEQRES 9 A 454 GLU GLU LEU THR ILE ALA LYS PHE GLN ASN PHE VAL PRO SEQRES 10 A 454 ALA ILE GLN HIS GLU VAL ARG LYS PHE MET ALA ALA ASN SEQRES 11 A 454 TRP ASP LYS ASP GLU GLY GLU ILE ASN LEU LEU GLU ASP SEQRES 12 A 454 CYS SER THR MET ILE ILE ASN THR ALA CYS GLN CYS LEU SEQRES 13 A 454 PHE GLY GLU ASP LEU ARG LYS ARG LEU ASP ALA ARG ARG SEQRES 14 A 454 PHE ALA GLN LEU LEU ALA LYS MET GLU SER SER LEU ILE SEQRES 15 A 454 PRO ALA ALA VAL PHE LEU PRO ILE LEU LEU LYS LEU PRO SEQRES 16 A 454 LEU PRO GLN SER ALA ARG CYS HIS GLU ALA ARG THR GLU SEQRES 17 A 454 LEU GLN LYS ILE LEU SER GLU ILE ILE ILE ALA ARG LYS SEQRES 18 A 454 GLU GLU GLU VAL ASN LYS ASP SER SER THR SER ASP LEU SEQRES 19 A 454 LEU SER GLY LEU LEU SER ALA VAL TYR ARG ASP GLY THR SEQRES 20 A 454 PRO MET SER LEU HIS GLU VAL CYS GLY MET ILE VAL ALA SEQRES 21 A 454 ALA MET PHE ALA GLY GLN HIS THR SER SER ILE THR THR SEQRES 22 A 454 THR TRP SER MET LEU HIS LEU MET HIS PRO ALA ASN VAL SEQRES 23 A 454 LYS HIS LEU GLU ALA LEU ARG LYS GLU ILE GLU GLU PHE SEQRES 24 A 454 PRO ALA GLN LEU ASN TYR ASN ASN VAL MET ASP GLU MET SEQRES 25 A 454 PRO PHE ALA GLU ARG CYS ALA ARG GLU SER ILE ARG ARG SEQRES 26 A 454 ASP PRO PRO LEU LEU MET LEU MET ARG LYS VAL MET ALA SEQRES 27 A 454 ASP VAL LYS VAL GLY SER TYR VAL VAL PRO LYS GLY ASP SEQRES 28 A 454 ILE ILE ALA CYS SER PRO LEU LEU SER HIS HIS ASP GLU SEQRES 29 A 454 GLU ALA PHE PRO GLU PRO ARG ARG TRP ASP PRO GLU ARG SEQRES 30 A 454 ASP GLU LYS VAL GLU GLY ALA PHE ILE GLY PHE GLY ALA SEQRES 31 A 454 GLY VAL HIS LYS CYS ILE GLY GLN LYS PHE GLY LEU LEU SEQRES 32 A 454 GLN VAL LYS THR ILE LEU ALA THR ALA PHE ARG SER TYR SEQRES 33 A 454 ASP PHE GLN LEU LEU ARG ASP GLU VAL PRO ASP PRO ASP SEQRES 34 A 454 TYR HIS THR MET VAL VAL GLY PRO THR ALA SER GLN CYS SEQRES 35 A 454 ARG VAL LYS TYR ILE ARG ARG LYS ALA ALA ALA ALA SEQRES 1 B 454 LYS GLY LYS LEU PRO PRO VAL TYR PRO VAL THR VAL PRO SEQRES 2 B 454 ILE LEU GLY HIS ILE ILE GLN PHE GLY LYS SER PRO LEU SEQRES 3 B 454 GLY PHE MET GLN GLU CYS LYS ARG GLN LEU LYS SER GLY SEQRES 4 B 454 ILE PHE THR ILE ASN ILE VAL GLY LYS ARG VAL THR ILE SEQRES 5 B 454 VAL GLY ASP PRO HIS GLU HIS SER ARG PHE PHE LEU PRO SEQRES 6 B 454 ARG ASN GLU VAL LEU SER PRO ARG GLU VAL TYR SER PHE SEQRES 7 B 454 MET VAL PRO VAL PHE GLY GLU GLY VAL ALA TYR ALA ALA SEQRES 8 B 454 PRO TYR PRO ARG MET ARG GLU GLN LEU ASN PHE LEU ALA SEQRES 9 B 454 GLU GLU LEU THR ILE ALA LYS PHE GLN ASN PHE VAL PRO SEQRES 10 B 454 ALA ILE GLN HIS GLU VAL ARG LYS PHE MET ALA ALA ASN SEQRES 11 B 454 TRP ASP LYS ASP GLU GLY GLU ILE ASN LEU LEU GLU ASP SEQRES 12 B 454 CYS SER THR MET ILE ILE ASN THR ALA CYS GLN CYS LEU SEQRES 13 B 454 PHE GLY GLU ASP LEU ARG LYS ARG LEU ASP ALA ARG ARG SEQRES 14 B 454 PHE ALA GLN LEU LEU ALA LYS MET GLU SER SER LEU ILE SEQRES 15 B 454 PRO ALA ALA VAL PHE LEU PRO ILE LEU LEU LYS LEU PRO SEQRES 16 B 454 LEU PRO GLN SER ALA ARG CYS HIS GLU ALA ARG THR GLU SEQRES 17 B 454 LEU GLN LYS ILE LEU SER GLU ILE ILE ILE ALA ARG LYS SEQRES 18 B 454 GLU GLU GLU VAL ASN LYS ASP SER SER THR SER ASP LEU SEQRES 19 B 454 LEU SER GLY LEU LEU SER ALA VAL TYR ARG ASP GLY THR SEQRES 20 B 454 PRO MET SER LEU HIS GLU VAL CYS GLY MET ILE VAL ALA SEQRES 21 B 454 ALA MET PHE ALA GLY GLN HIS THR SER SER ILE THR THR SEQRES 22 B 454 THR TRP SER MET LEU HIS LEU MET HIS PRO ALA ASN VAL SEQRES 23 B 454 LYS HIS LEU GLU ALA LEU ARG LYS GLU ILE GLU GLU PHE SEQRES 24 B 454 PRO ALA GLN LEU ASN TYR ASN ASN VAL MET ASP GLU MET SEQRES 25 B 454 PRO PHE ALA GLU ARG CYS ALA ARG GLU SER ILE ARG ARG SEQRES 26 B 454 ASP PRO PRO LEU LEU MET LEU MET ARG LYS VAL MET ALA SEQRES 27 B 454 ASP VAL LYS VAL GLY SER TYR VAL VAL PRO LYS GLY ASP SEQRES 28 B 454 ILE ILE ALA CYS SER PRO LEU LEU SER HIS HIS ASP GLU SEQRES 29 B 454 GLU ALA PHE PRO GLU PRO ARG ARG TRP ASP PRO GLU ARG SEQRES 30 B 454 ASP GLU LYS VAL GLU GLY ALA PHE ILE GLY PHE GLY ALA SEQRES 31 B 454 GLY VAL HIS LYS CYS ILE GLY GLN LYS PHE GLY LEU LEU SEQRES 32 B 454 GLN VAL LYS THR ILE LEU ALA THR ALA PHE ARG SER TYR SEQRES 33 B 454 ASP PHE GLN LEU LEU ARG ASP GLU VAL PRO ASP PRO ASP SEQRES 34 B 454 TYR HIS THR MET VAL VAL GLY PRO THR ALA SER GLN CYS SEQRES 35 B 454 ARG VAL LYS TYR ILE ARG ARG LYS ALA ALA ALA ALA SEQRES 1 C 454 LYS GLY LYS LEU PRO PRO VAL TYR PRO VAL THR VAL PRO SEQRES 2 C 454 ILE LEU GLY HIS ILE ILE GLN PHE GLY LYS SER PRO LEU SEQRES 3 C 454 GLY PHE MET GLN GLU CYS LYS ARG GLN LEU LYS SER GLY SEQRES 4 C 454 ILE PHE THR ILE ASN ILE VAL GLY LYS ARG VAL THR ILE SEQRES 5 C 454 VAL GLY ASP PRO HIS GLU HIS SER ARG PHE PHE LEU PRO SEQRES 6 C 454 ARG ASN GLU VAL LEU SER PRO ARG GLU VAL TYR SER PHE SEQRES 7 C 454 MET VAL PRO VAL PHE GLY GLU GLY VAL ALA TYR ALA ALA SEQRES 8 C 454 PRO TYR PRO ARG MET ARG GLU GLN LEU ASN PHE LEU ALA SEQRES 9 C 454 GLU GLU LEU THR ILE ALA LYS PHE GLN ASN PHE VAL PRO SEQRES 10 C 454 ALA ILE GLN HIS GLU VAL ARG LYS PHE MET ALA ALA ASN SEQRES 11 C 454 TRP ASP LYS ASP GLU GLY GLU ILE ASN LEU LEU GLU ASP SEQRES 12 C 454 CYS SER THR MET ILE ILE ASN THR ALA CYS GLN CYS LEU SEQRES 13 C 454 PHE GLY GLU ASP LEU ARG LYS ARG LEU ASP ALA ARG ARG SEQRES 14 C 454 PHE ALA GLN LEU LEU ALA LYS MET GLU SER SER LEU ILE SEQRES 15 C 454 PRO ALA ALA VAL PHE LEU PRO ILE LEU LEU LYS LEU PRO SEQRES 16 C 454 LEU PRO GLN SER ALA ARG CYS HIS GLU ALA ARG THR GLU SEQRES 17 C 454 LEU GLN LYS ILE LEU SER GLU ILE ILE ILE ALA ARG LYS SEQRES 18 C 454 GLU GLU GLU VAL ASN LYS ASP SER SER THR SER ASP LEU SEQRES 19 C 454 LEU SER GLY LEU LEU SER ALA VAL TYR ARG ASP GLY THR SEQRES 20 C 454 PRO MET SER LEU HIS GLU VAL CYS GLY MET ILE VAL ALA SEQRES 21 C 454 ALA MET PHE ALA GLY GLN HIS THR SER SER ILE THR THR SEQRES 22 C 454 THR TRP SER MET LEU HIS LEU MET HIS PRO ALA ASN VAL SEQRES 23 C 454 LYS HIS LEU GLU ALA LEU ARG LYS GLU ILE GLU GLU PHE SEQRES 24 C 454 PRO ALA GLN LEU ASN TYR ASN ASN VAL MET ASP GLU MET SEQRES 25 C 454 PRO PHE ALA GLU ARG CYS ALA ARG GLU SER ILE ARG ARG SEQRES 26 C 454 ASP PRO PRO LEU LEU MET LEU MET ARG LYS VAL MET ALA SEQRES 27 C 454 ASP VAL LYS VAL GLY SER TYR VAL VAL PRO LYS GLY ASP SEQRES 28 C 454 ILE ILE ALA CYS SER PRO LEU LEU SER HIS HIS ASP GLU SEQRES 29 C 454 GLU ALA PHE PRO GLU PRO ARG ARG TRP ASP PRO GLU ARG SEQRES 30 C 454 ASP GLU LYS VAL GLU GLY ALA PHE ILE GLY PHE GLY ALA SEQRES 31 C 454 GLY VAL HIS LYS CYS ILE GLY GLN LYS PHE GLY LEU LEU SEQRES 32 C 454 GLN VAL LYS THR ILE LEU ALA THR ALA PHE ARG SER TYR SEQRES 33 C 454 ASP PHE GLN LEU LEU ARG ASP GLU VAL PRO ASP PRO ASP SEQRES 34 C 454 TYR HIS THR MET VAL VAL GLY PRO THR ALA SER GLN CYS SEQRES 35 C 454 ARG VAL LYS TYR ILE ARG ARG LYS ALA ALA ALA ALA SEQRES 1 D 454 LYS GLY LYS LEU PRO PRO VAL TYR PRO VAL THR VAL PRO SEQRES 2 D 454 ILE LEU GLY HIS ILE ILE GLN PHE GLY LYS SER PRO LEU SEQRES 3 D 454 GLY PHE MET GLN GLU CYS LYS ARG GLN LEU LYS SER GLY SEQRES 4 D 454 ILE PHE THR ILE ASN ILE VAL GLY LYS ARG VAL THR ILE SEQRES 5 D 454 VAL GLY ASP PRO HIS GLU HIS SER ARG PHE PHE LEU PRO SEQRES 6 D 454 ARG ASN GLU VAL LEU SER PRO ARG GLU VAL TYR SER PHE SEQRES 7 D 454 MET VAL PRO VAL PHE GLY GLU GLY VAL ALA TYR ALA ALA SEQRES 8 D 454 PRO TYR PRO ARG MET ARG GLU GLN LEU ASN PHE LEU ALA SEQRES 9 D 454 GLU GLU LEU THR ILE ALA LYS PHE GLN ASN PHE VAL PRO SEQRES 10 D 454 ALA ILE GLN HIS GLU VAL ARG LYS PHE MET ALA ALA ASN SEQRES 11 D 454 TRP ASP LYS ASP GLU GLY GLU ILE ASN LEU LEU GLU ASP SEQRES 12 D 454 CYS SER THR MET ILE ILE ASN THR ALA CYS GLN CYS LEU SEQRES 13 D 454 PHE GLY GLU ASP LEU ARG LYS ARG LEU ASP ALA ARG ARG SEQRES 14 D 454 PHE ALA GLN LEU LEU ALA LYS MET GLU SER SER LEU ILE SEQRES 15 D 454 PRO ALA ALA VAL PHE LEU PRO ILE LEU LEU LYS LEU PRO SEQRES 16 D 454 LEU PRO GLN SER ALA ARG CYS HIS GLU ALA ARG THR GLU SEQRES 17 D 454 LEU GLN LYS ILE LEU SER GLU ILE ILE ILE ALA ARG LYS SEQRES 18 D 454 GLU GLU GLU VAL ASN LYS ASP SER SER THR SER ASP LEU SEQRES 19 D 454 LEU SER GLY LEU LEU SER ALA VAL TYR ARG ASP GLY THR SEQRES 20 D 454 PRO MET SER LEU HIS GLU VAL CYS GLY MET ILE VAL ALA SEQRES 21 D 454 ALA MET PHE ALA GLY GLN HIS THR SER SER ILE THR THR SEQRES 22 D 454 THR TRP SER MET LEU HIS LEU MET HIS PRO ALA ASN VAL SEQRES 23 D 454 LYS HIS LEU GLU ALA LEU ARG LYS GLU ILE GLU GLU PHE SEQRES 24 D 454 PRO ALA GLN LEU ASN TYR ASN ASN VAL MET ASP GLU MET SEQRES 25 D 454 PRO PHE ALA GLU ARG CYS ALA ARG GLU SER ILE ARG ARG SEQRES 26 D 454 ASP PRO PRO LEU LEU MET LEU MET ARG LYS VAL MET ALA SEQRES 27 D 454 ASP VAL LYS VAL GLY SER TYR VAL VAL PRO LYS GLY ASP SEQRES 28 D 454 ILE ILE ALA CYS SER PRO LEU LEU SER HIS HIS ASP GLU SEQRES 29 D 454 GLU ALA PHE PRO GLU PRO ARG ARG TRP ASP PRO GLU ARG SEQRES 30 D 454 ASP GLU LYS VAL GLU GLY ALA PHE ILE GLY PHE GLY ALA SEQRES 31 D 454 GLY VAL HIS LYS CYS ILE GLY GLN LYS PHE GLY LEU LEU SEQRES 32 D 454 GLN VAL LYS THR ILE LEU ALA THR ALA PHE ARG SER TYR SEQRES 33 D 454 ASP PHE GLN LEU LEU ARG ASP GLU VAL PRO ASP PRO ASP SEQRES 34 D 454 TYR HIS THR MET VAL VAL GLY PRO THR ALA SER GLN CYS SEQRES 35 D 454 ARG VAL LYS TYR ILE ARG ARG LYS ALA ALA ALA ALA HET HEM A 482 43 HET JKF A 490 36 HET HEM B 482 43 HET JKF B 490 36 HET HEM C 482 43 HET JKF C 490 36 HET HEM D 482 43 HET JKF D 490 36 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM JKF 6-[(R)-(4-CHLOROPHENYL)(METHOXY)(1-METHYL-1H-IMIDAZOL- HETNAM 2 JKF 5-YL)METHYL]-4-(2,6-DIFLUOROPHENYL)-1-METHYLQUINOLIN- HETNAM 3 JKF 2(1H)-ONE HETSYN HEM HEME FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 6 JKF 4(C28 H22 CL F2 N3 O2) FORMUL 13 HOH *295(H2 O) HELIX 1 1 HIS A 44 SER A 51 1 8 HELIX 2 2 SER A 51 LYS A 64 1 14 HELIX 3 3 ASP A 82 HIS A 84 5 3 HELIX 4 4 GLU A 85 LEU A 91 1 7 HELIX 5 5 ARG A 100 PHE A 105 5 6 HELIX 6 6 MET A 106 GLY A 111 1 6 HELIX 7 7 VAL A 114 ALA A 118 5 5 HELIX 8 8 PRO A 119 GLU A 133 1 15 HELIX 9 9 LEU A 134 ALA A 137 5 4 HELIX 10 10 LYS A 138 TRP A 158 1 21 HELIX 11 11 LEU A 167 PHE A 184 1 18 HELIX 12 12 GLY A 185 LEU A 192 1 8 HELIX 13 13 ASP A 193 SER A 207 1 15 HELIX 14 14 LEU A 208 PHE A 214 5 7 HELIX 15 15 LEU A 215 LEU A 221 5 7 HELIX 16 16 LEU A 223 GLU A 250 1 28 HELIX 17 17 ASP A 260 SER A 267 1 8 HELIX 18 18 SER A 277 HIS A 309 1 33 HELIX 19 19 ASN A 312 ILE A 323 1 12 HELIX 20 20 ASN A 331 GLU A 338 1 8 HELIX 21 21 MET A 339 ASP A 353 1 15 HELIX 22 22 SER A 383 HIS A 388 1 6 HELIX 23 23 ALA A 417 LYS A 421 5 5 HELIX 24 24 GLY A 424 SER A 442 1 19 HELIX 25 25 ALA A 466 GLN A 468 5 3 HELIX 26 26 HIS B 44 SER B 51 1 8 HELIX 27 27 SER B 51 LEU B 63 1 13 HELIX 28 28 ASP B 82 GLU B 85 5 4 HELIX 29 29 HIS B 86 LEU B 91 1 6 HELIX 30 30 PRO B 99 PHE B 105 5 7 HELIX 31 31 MET B 106 GLY B 111 1 6 HELIX 32 32 VAL B 114 ALA B 118 5 5 HELIX 33 33 PRO B 119 GLU B 133 1 15 HELIX 34 34 LEU B 134 ALA B 137 5 4 HELIX 35 35 LYS B 138 TRP B 158 1 21 HELIX 36 36 LEU B 167 PHE B 184 1 18 HELIX 37 37 GLY B 185 LEU B 192 1 8 HELIX 38 38 ASP B 193 SER B 207 1 15 HELIX 39 39 LEU B 208 PHE B 214 5 7 HELIX 40 40 LEU B 215 LEU B 221 5 7 HELIX 41 41 LEU B 223 GLU B 250 1 28 HELIX 42 42 ASP B 260 SER B 267 1 8 HELIX 43 43 SER B 277 HIS B 309 1 33 HELIX 44 44 ASN B 312 GLU B 324 1 13 HELIX 45 45 ASN B 331 GLU B 338 1 8 HELIX 46 46 MET B 339 ASP B 353 1 15 HELIX 47 47 SER B 383 HIS B 388 1 6 HELIX 48 48 ALA B 417 LYS B 421 5 5 HELIX 49 49 GLY B 424 SER B 442 1 19 HELIX 50 50 ALA B 466 GLN B 468 5 3 HELIX 51 51 HIS C 44 SER C 51 1 8 HELIX 52 52 SER C 51 LEU C 63 1 13 HELIX 53 53 ASP C 82 GLU C 85 5 4 HELIX 54 54 HIS C 86 LEU C 91 1 6 HELIX 55 55 TYR C 103 PHE C 105 5 3 HELIX 56 56 MET C 106 GLY C 111 1 6 HELIX 57 57 VAL C 114 ALA C 118 5 5 HELIX 58 58 PRO C 119 GLU C 133 1 15 HELIX 59 59 THR C 135 TRP C 158 1 24 HELIX 60 60 LEU C 167 PHE C 184 1 18 HELIX 61 61 GLY C 185 LEU C 192 1 8 HELIX 62 62 ASP C 193 SER C 206 1 14 HELIX 63 63 SER C 207 LEU C 208 5 2 HELIX 64 64 ILE C 209 LEU C 215 5 7 HELIX 65 65 PRO C 216 LEU C 221 1 6 HELIX 66 66 LEU C 223 LYS C 254 1 32 HELIX 67 67 ASP C 260 SER C 267 1 8 HELIX 68 68 SER C 277 HIS C 309 1 33 HELIX 69 69 ASN C 312 GLU C 324 1 13 HELIX 70 70 ASN C 331 GLU C 338 1 8 HELIX 71 71 MET C 339 ASP C 353 1 15 HELIX 72 72 SER C 383 HIS C 388 1 6 HELIX 73 73 ALA C 417 LYS C 421 5 5 HELIX 74 74 GLY C 424 SER C 442 1 19 HELIX 75 75 ALA C 466 GLN C 468 5 3 HELIX 76 76 HIS D 44 SER D 51 1 8 HELIX 77 77 SER D 51 LYS D 64 1 14 HELIX 78 78 ASP D 82 HIS D 84 5 3 HELIX 79 79 GLU D 85 LEU D 91 1 7 HELIX 80 80 TYR D 103 PHE D 105 5 3 HELIX 81 81 MET D 106 GLY D 111 1 6 HELIX 82 82 VAL D 114 ALA D 118 5 5 HELIX 83 83 PRO D 119 GLU D 132 1 14 HELIX 84 84 THR D 135 TRP D 158 1 24 HELIX 85 85 LEU D 167 PHE D 184 1 18 HELIX 86 86 GLY D 185 LEU D 192 1 8 HELIX 87 87 ASP D 193 SER D 207 1 15 HELIX 88 88 LEU D 208 PHE D 214 5 7 HELIX 89 89 LEU D 215 LYS D 220 5 6 HELIX 90 90 LEU D 223 VAL D 252 1 30 HELIX 91 91 ASP D 260 SER D 267 1 8 HELIX 92 92 SER D 277 HIS D 309 1 33 HELIX 93 93 ASN D 312 GLU D 324 1 13 HELIX 94 94 ASN D 331 GLU D 338 1 8 HELIX 95 95 MET D 339 ASP D 353 1 15 HELIX 96 96 SER D 383 HIS D 388 1 6 HELIX 97 97 ALA D 417 LYS D 421 5 5 HELIX 98 98 GLY D 424 SER D 442 1 19 HELIX 99 99 ALA D 466 GLN D 468 5 3 SHEET 1 A 5 ILE A 67 ILE A 72 0 SHEET 2 A 5 LYS A 75 VAL A 80 -1 O ILE A 79 N PHE A 68 SHEET 3 A 5 ILE A 379 CYS A 382 1 O ALA A 381 N VAL A 80 SHEET 4 A 5 LEU A 359 VAL A 363 -1 N ARG A 361 O ILE A 380 SHEET 5 A 5 LEU A 97 SER A 98 -1 N SER A 98 O LYS A 362 SHEET 1 B 3 GLU A 162 ASN A 166 0 SHEET 2 B 3 ARG A 470 ARG A 475 -1 O VAL A 471 N ILE A 165 SHEET 3 B 3 TYR A 443 LEU A 447 -1 N ASP A 444 O ILE A 474 SHEET 1 C 2 VAL A 367 VAL A 369 0 SHEET 2 C 2 TYR A 372 VAL A 374 -1 O VAL A 374 N VAL A 367 SHEET 1 D 2 PRO A 455 ASP A 456 0 SHEET 2 D 2 GLY A 463 PRO A 464 -1 O GLY A 463 N ASP A 456 SHEET 1 E 5 ILE B 67 ILE B 72 0 SHEET 2 E 5 LYS B 75 VAL B 80 -1 O ILE B 79 N PHE B 68 SHEET 3 E 5 ILE B 379 CYS B 382 1 O ALA B 381 N THR B 78 SHEET 4 E 5 LEU B 359 VAL B 363 -1 N LEU B 359 O CYS B 382 SHEET 5 E 5 LEU B 97 SER B 98 -1 N SER B 98 O LYS B 362 SHEET 1 F 3 GLU B 162 ASN B 166 0 SHEET 2 F 3 ARG B 470 ARG B 475 -1 O VAL B 471 N ILE B 165 SHEET 3 F 3 TYR B 443 LEU B 447 -1 N GLN B 446 O LYS B 472 SHEET 1 G 2 VAL B 367 VAL B 369 0 SHEET 2 G 2 TYR B 372 VAL B 374 -1 O VAL B 374 N VAL B 367 SHEET 1 H 2 PRO B 455 ASP B 456 0 SHEET 2 H 2 GLY B 463 PRO B 464 -1 O GLY B 463 N ASP B 456 SHEET 1 I 5 ILE C 67 ILE C 72 0 SHEET 2 I 5 LYS C 75 VAL C 80 -1 O ILE C 79 N PHE C 68 SHEET 3 I 5 ILE C 379 CYS C 382 1 O ALA C 381 N THR C 78 SHEET 4 I 5 LEU C 359 VAL C 363 -1 N ARG C 361 O ILE C 380 SHEET 5 I 5 LEU C 97 SER C 98 -1 N SER C 98 O LYS C 362 SHEET 1 J 3 GLU C 162 ASN C 166 0 SHEET 2 J 3 ARG C 470 ARG C 475 -1 O TYR C 473 N GLY C 163 SHEET 3 J 3 TYR C 443 LEU C 447 -1 N ASP C 444 O ILE C 474 SHEET 1 K 2 VAL C 367 VAL C 369 0 SHEET 2 K 2 TYR C 372 VAL C 374 -1 O TYR C 372 N VAL C 369 SHEET 1 L 2 PRO C 455 ASP C 456 0 SHEET 2 L 2 GLY C 463 PRO C 464 -1 O GLY C 463 N ASP C 456 SHEET 1 M 5 ILE D 67 ILE D 72 0 SHEET 2 M 5 LYS D 75 VAL D 80 -1 O VAL D 77 N ILE D 70 SHEET 3 M 5 ILE D 379 CYS D 382 1 O ILE D 379 N THR D 78 SHEET 4 M 5 LEU D 359 VAL D 363 -1 N LEU D 359 O CYS D 382 SHEET 5 M 5 LEU D 97 SER D 98 -1 N SER D 98 O LYS D 362 SHEET 1 N 3 GLU D 162 ASN D 166 0 SHEET 2 N 3 ARG D 470 ARG D 475 -1 O TYR D 473 N GLY D 163 SHEET 3 N 3 TYR D 443 LEU D 447 -1 N ASP D 444 O ILE D 474 SHEET 1 O 2 VAL D 367 VAL D 369 0 SHEET 2 O 2 TYR D 372 VAL D 374 -1 O VAL D 374 N VAL D 367 SHEET 1 P 2 PRO D 455 ASP D 456 0 SHEET 2 P 2 GLY D 463 PRO D 464 -1 O GLY D 463 N ASP D 456 LINK SG CYS A 422 FE HEM A 482 1555 1555 2.32 LINK FE HEM A 482 NAU JKF A 490 1555 1555 2.05 LINK SG CYS B 422 FE HEM B 482 1555 1555 2.29 LINK FE HEM B 482 NAU JKF B 490 1555 1555 2.05 LINK SG CYS C 422 FE HEM C 482 1555 1555 2.30 LINK FE HEM C 482 NAU JKF C 490 1555 1555 2.09 LINK SG CYS D 422 FE HEM D 482 1555 1555 2.30 LINK FE HEM D 482 NAU JKF D 490 1555 1555 2.16 SITE 1 AC1 21 TYR A 103 TYR A 116 ARG A 124 LEU A 127 SITE 2 AC1 21 LEU A 134 ALA A 288 ALA A 291 GLY A 292 SITE 3 AC1 21 THR A 295 THR A 299 ARG A 361 GLY A 414 SITE 4 AC1 21 PHE A 415 GLY A 416 VAL A 419 HIS A 420 SITE 5 AC1 21 LYS A 421 CYS A 422 ILE A 423 GLY A 424 SITE 6 AC1 21 JKF A 490 SITE 1 AC2 9 TYR A 103 PHE A 105 MET A 106 LEU A 208 SITE 2 AC2 9 PHE A 290 ALA A 291 MET A 460 VAL A 461 SITE 3 AC2 9 HEM A 482 SITE 1 AC3 20 TYR B 103 TYR B 116 ARG B 124 LEU B 127 SITE 2 AC3 20 LEU B 134 ALA B 288 ALA B 291 GLY B 292 SITE 3 AC3 20 THR B 295 THR B 299 ARG B 361 GLY B 414 SITE 4 AC3 20 PHE B 415 GLY B 416 HIS B 420 LYS B 421 SITE 5 AC3 20 CYS B 422 ILE B 423 GLY B 424 JKF B 490 SITE 1 AC4 14 TYR B 103 PHE B 105 MET B 106 PHE B 110 SITE 2 AC4 14 ALA B 115 TYR B 116 LEU B 208 PHE B 290 SITE 3 AC4 14 ALA B 291 LEU B 356 MET B 358 MET B 460 SITE 4 AC4 14 VAL B 461 HEM B 482 SITE 1 AC5 23 HOH C 18 TYR C 103 TYR C 116 ARG C 124 SITE 2 AC5 23 LEU C 127 ALA C 288 ALA C 291 GLY C 292 SITE 3 AC5 23 THR C 295 THR C 299 LEU C 359 ARG C 361 SITE 4 AC5 23 GLY C 414 PHE C 415 GLY C 416 VAL C 419 SITE 5 AC5 23 HIS C 420 LYS C 421 CYS C 422 ILE C 423 SITE 6 AC5 23 GLY C 424 JKF C 490 HOH C 500 SITE 1 AC6 10 TYR C 103 PHE C 105 PHE C 110 LEU C 208 SITE 2 AC6 10 PHE C 290 ALA C 291 MET C 358 MET C 460 SITE 3 AC6 10 VAL C 461 HEM C 482 SITE 1 AC7 25 HOH D 1 TYR D 103 TYR D 116 ARG D 124 SITE 2 AC7 25 LEU D 127 LEU D 134 ALA D 291 GLY D 292 SITE 3 AC7 25 THR D 295 SER D 296 THR D 299 LEU D 356 SITE 4 AC7 25 LEU D 359 ARG D 361 GLY D 414 PHE D 415 SITE 5 AC7 25 GLY D 416 VAL D 419 HIS D 420 LYS D 421 SITE 6 AC7 25 CYS D 422 ILE D 423 GLY D 424 JKF D 490 SITE 7 AC7 25 HOH D 528 SITE 1 AC8 11 TYR D 103 PHE D 105 MET D 106 TYR D 116 SITE 2 AC8 11 LEU D 208 PHE D 290 ALA D 291 MET D 358 SITE 3 AC8 11 MET D 460 VAL D 461 HEM D 482 CRYST1 59.722 79.715 117.521 74.47 81.58 68.05 P 1 4 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 0.016744 -0.006748 -0.000937 0.00000 SCALE2 0.000000 0.013525 -0.003230 0.00000 SCALE3 0.000000 0.000000 0.008844 0.00000