HEADER OXIDOREDUCTASE 12-AUG-08 2W0B TITLE CYP51 OF M. TUBERCULOSIS BOUND TO AN INHIBITOR 3-{[(4-METHYLPHENYL) TITLE 2 SULFONYL]AMINO}PROPYL PYRIDIN-4-YLCARBAMATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450 51; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CYP51, CYPLI, P450-LIA1, STEROL 14-ALPHA DEMETHYLASE, COMPND 5 LANOSTEROL 14-ALPHA DEMETHYLASE, P450-14DM; COMPND 6 EC: 1.14.13.70; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 OTHER_DETAILS: 4XHIS TAG AT THE C-TERMINUS SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 83332; SOURCE 4 STRAIN: H37RV; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: HMS174(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PET; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET17B KEYWDS STEROID BIOSYNTHESIS, PROTEIN-INHIBITOR COMPLEX, METAL-BINDING, KEYWDS 2 OXIDOREDUCTASE, LIPID SYNTHESIS, NADP, IRON, HEME, CYTOPLASM, KEYWDS 3 MONOOXYGENASE, STEROL BIOSYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR L.M.PODUST REVDAT 5 13-DEC-23 2W0B 1 REMARK LINK REVDAT 4 09-OCT-19 2W0B 1 JRNL REVDAT 3 08-MAY-19 2W0B 1 REMARK REVDAT 2 10-FEB-09 2W0B 1 JRNL REMARK REVDAT 1 20-JAN-09 2W0B 0 JRNL AUTH C.K.CHEN,P.S.DOYLE,L.V.YERMALITSKAYA,Z.B.MACKEY,K.K.ANG, JRNL AUTH 2 J.H.MCKERROW,L.M.PODUST JRNL TITL TRYPANOSOMA CRUZI CYP51 INHIBITOR DERIVED FROM A JRNL TITL 2 MYCOBACTERIUM TUBERCULOSIS SCREEN HIT. JRNL REF PLOS NEGL TROP DIS V. 3 E372 2009 JRNL REFN ESSN 1935-2735 JRNL PMID 19190730 JRNL DOI 10.1371/JOURNAL.PNTD.0000372 REMARK 2 REMARK 2 RESOLUTION. 1.56 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0067 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) : 1.56 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 67.27 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 56603 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) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.164 REMARK 3 FREE R VALUE : 0.201 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 6359 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) : 1.56 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.60 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3987 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1750 REMARK 3 BIN FREE R VALUE SET COUNT : 462 REMARK 3 BIN FREE R VALUE : 0.2520 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3499 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 67 REMARK 3 SOLVENT ATOMS : 380 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.75 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.26000 REMARK 3 B22 (A**2) : -0.03000 REMARK 3 B33 (A**2) : -0.22000 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): 0.116 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.086 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.046 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.695 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.946 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3703 ; 0.010 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5027 ; 1.292 ; 1.996 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 450 ; 5.459 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 186 ;31.700 ;22.688 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 607 ;12.297 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 40 ;16.507 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 522 ; 0.083 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2910 ; 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): 2224 ; 0.982 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3569 ; 1.635 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1479 ; 3.818 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1458 ; 4.072 ; 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): 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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. RESIDUES 1-2, 216-222, 450-451 ARE DISORDERED REMARK 3 DISORDERED REGIONS WERE OMITTED FROM THE STRUCTURE REMARK 4 REMARK 4 2W0B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 12-AUG-08. REMARK 100 THE DEPOSITION ID IS D_1290037191. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-APR-06 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID 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 : SI (220) DOUBLE CRYSTAL REMARK 200 OPTICS : SAGITTAL FOCUSING CRYSTAL AND REMARK 200 VERTICALLY FOCUSING DOUBLE MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 63021 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.560 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 32.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.56 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.62 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : 4.70 REMARK 200 R MERGE FOR SHELL (I) : 0.30000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1X8V REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG4000, 2% ISOPROPANOL, 0.1 M REMARK 280 HEPES, PH=7.5, T=23 C, PH 7.5, TEMPERATURE 296K 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 23.35500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 55.12750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.40650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 55.12750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.35500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.40650 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: 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, CYS 37 TO LEU REMARK 400 ENGINEERED RESIDUE IN CHAIN A, CYS 442 TO ALA 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 SER A 2 REMARK 465 PRO A 216 REMARK 465 PRO A 217 REMARK 465 THR A 218 REMARK 465 ASP A 219 REMARK 465 LYS A 220 REMARK 465 SER A 221 REMARK 465 ASP A 222 REMARK 465 GLY A 450 REMARK 465 VAL A 451 REMARK 465 HIS A 452 REMARK 465 HIS A 453 REMARK 465 HIS A 454 REMARK 465 HIS A 455 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 ASN A 215 CG OD1 ND2 REMARK 470 THR A 449 OG1 CG2 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 OE1 GLU A 108 O HOH A 2111 1.69 REMARK 500 NH2 ARG A 23 CG LEU A 179 2.12 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 ASP A 25 68.17 -158.69 REMARK 500 ALA A 46 -122.31 55.55 REMARK 500 ALA A 91 -177.46 -172.01 REMARK 500 ASP A 183 118.53 -166.96 REMARK 500 ASP A 224 -176.01 -54.34 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2016 DISTANCE = 6.15 ANGSTROMS REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 PROTOPORPHYRIN IX CONTAINING FE (HEM): THIOLATE BOND TO CYS REMARK 600 A 394 REMARK 600 CMW: COORDINATION BOND TO HEME IRON 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 470 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 394 SG REMARK 620 2 HEM A 470 NA 94.1 REMARK 620 3 HEM A 470 NB 85.6 91.1 REMARK 620 4 HEM A 470 NC 85.8 179.7 89.3 REMARK 620 5 HEM A 470 ND 95.5 89.0 179.0 90.7 REMARK 620 6 CMW A1450 N1 177.8 87.3 92.7 92.8 86.3 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 470 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMW A1450 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2BZ9 RELATED DB: PDB REMARK 900 LIGAND-FREE STRUCTURE OF STEROL 14ALPHA- DEMETHYLASE FROM REMARK 900 MYCOBACTERIUM TUBERCULOSIS IN P2(1) SPACE GROUP REMARK 900 RELATED ID: 2W0A RELATED DB: PDB REMARK 900 CYP51 OF M. TUBERCULOSIS BOUND TO AN INHIBITOR N-[(1S)-2-METHYL-1- REMARK 900 (PYRIDIN-4- YLCARBAMOYL)PROPYL]CYCLOHEXANECARBOXAMIDE REMARK 900 RELATED ID: 1U13 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF THE C37L/C151T /C442A-TRIPLEMUTANT OF REMARK 900 CYP51 FROM MYCOBACTERIUM TUBERCULOSIS REMARK 900 RELATED ID: 2W09 RELATED DB: PDB REMARK 900 CYP51 OF M. TUBERCULOSIS BOUND TO AN INHIBITOR CIS-4-METHYL-N-[(1S)- REMARK 900 3-( METHYLSULFANYL)-1-(PYRIDIN-4-YLCARBAMOYL) PROPYL] REMARK 900 CYCLOHEXANECARBOXAMIDE REMARK 900 RELATED ID: 2CI0 RELATED DB: PDB REMARK 900 HIGH THROUGHPUT SCREENING AND X-RAY CRYSTALLOGRAPHY ASSISTED REMARK 900 EVALUATION OF SMALL MOLECULE SCAFFOLDS FOR CYP51 INHIBITORS REMARK 900 RELATED ID: 2CIB RELATED DB: PDB REMARK 900 HIGH THROUGHPUT SCREENING AND X-RAY CRYSTALLOGRAPHY ASSISTED REMARK 900 EVALUATION OF SMALL MOLECULE SCAFFOLDS FOR CYP51 INHIBITORS REMARK 900 RELATED ID: 1E9X RELATED DB: PDB REMARK 900 CYTOCHROME P450 14 ALPHA-STEROL DEMETHYLASE ( CYP51) FROM REMARK 900 MYCOBACTERIUM TUBERCULOSIS IN COMPLEX WITH 4-PHENYLIMIDAZOLE REMARK 900 RELATED ID: 1X8V RELATED DB: PDB REMARK 900 ESTRIOL-BOUND AND LIGAND-FREE STRUCTURES OF STEROL 14ALPHA- REMARK 900 DEMETHYLASE (CYP51) REMARK 900 RELATED ID: 2VKU RELATED DB: PDB REMARK 900 4,4'-DIHYDROXYBENZOPHENONE MIMICS STEROL SUBSTRATE IN THE BINDING REMARK 900 SITE OF STEROL 14ALPHA-DEMETHYLASE (CYP51) IN THE X-RAY STRUCTURE REMARK 900 OF THE COMPLEX REMARK 900 RELATED ID: 1H5Z RELATED DB: PDB REMARK 900 CYTOCHROME P450 14 ALPHA-STEROL DEMETHYLASE ( CYP51) FROM REMARK 900 MYCOBACTERIUM TUBERCULOSIS IN FERRIC LOW-SPIN STATE REMARK 900 RELATED ID: 1EA1 RELATED DB: PDB REMARK 900 CYTOCHROME P450 14 ALPHA-STEROL DEMETHYLASE ( CYP51) FROM REMARK 900 MYCOBACTERIUM TUBERCULOSIS IN COMPLEX WITH FLUCONAZOLE REMARK 999 REMARK 999 SEQUENCE REMARK 999 MUTATIONS C37L, C442A ENGINEERED 4XHIS TAG AT THE C- REMARK 999 TERMINUS DBREF 2W0B A 1 451 UNP P0A512 CP51_MYCTU 1 451 DBREF 2W0B A 452 455 PDB 2W0B 2W0B 452 455 SEQADV 2W0B LEU A 37 UNP P0A512 CYS 37 ENGINEERED MUTATION SEQADV 2W0B ALA A 442 UNP P0A512 CYS 442 ENGINEERED MUTATION SEQRES 1 A 455 MET SER ALA VAL ALA LEU PRO ARG VAL SER GLY GLY HIS SEQRES 2 A 455 ASP GLU HIS GLY HIS LEU GLU GLU PHE ARG THR ASP PRO SEQRES 3 A 455 ILE GLY LEU MET GLN ARG VAL ARG ASP GLU LEU GLY ASP SEQRES 4 A 455 VAL GLY THR PHE GLN LEU ALA GLY LYS GLN VAL VAL LEU SEQRES 5 A 455 LEU SER GLY SER HIS ALA ASN GLU PHE PHE PHE ARG ALA SEQRES 6 A 455 GLY ASP ASP ASP LEU ASP GLN ALA LYS ALA TYR PRO PHE SEQRES 7 A 455 MET THR PRO ILE PHE GLY GLU GLY VAL VAL PHE ASP ALA SEQRES 8 A 455 SER PRO GLU ARG ARG LYS GLU MET LEU HIS ASN ALA ALA SEQRES 9 A 455 LEU ARG GLY GLU GLN MET LYS GLY HIS ALA ALA THR ILE SEQRES 10 A 455 GLU ASP GLN VAL ARG ARG MET ILE ALA ASP TRP GLY GLU SEQRES 11 A 455 ALA GLY GLU ILE ASP LEU LEU ASP PHE PHE ALA GLU LEU SEQRES 12 A 455 THR ILE TYR THR SER SER ALA CYS LEU ILE GLY LYS LYS SEQRES 13 A 455 PHE ARG ASP GLN LEU ASP GLY ARG PHE ALA LYS LEU TYR SEQRES 14 A 455 HIS GLU LEU GLU ARG GLY THR ASP PRO LEU ALA TYR VAL SEQRES 15 A 455 ASP PRO TYR LEU PRO ILE GLU SER PHE ARG ARG ARG ASP SEQRES 16 A 455 GLU ALA ARG ASN GLY LEU VAL ALA LEU VAL ALA ASP ILE SEQRES 17 A 455 MET ASN GLY ARG ILE ALA ASN PRO PRO THR ASP LYS SER SEQRES 18 A 455 ASP ARG ASP MET LEU ASP VAL LEU ILE ALA VAL LYS ALA SEQRES 19 A 455 GLU THR GLY THR PRO ARG PHE SER ALA ASP GLU ILE THR SEQRES 20 A 455 GLY MET PHE ILE SER MET MET PHE ALA GLY HIS HIS THR SEQRES 21 A 455 SER SER GLY THR ALA SER TRP THR LEU ILE GLU LEU MET SEQRES 22 A 455 ARG HIS ARG ASP ALA TYR ALA ALA VAL ILE ASP GLU LEU SEQRES 23 A 455 ASP GLU LEU TYR GLY ASP GLY ARG SER VAL SER PHE HIS SEQRES 24 A 455 ALA LEU ARG GLN ILE PRO GLN LEU GLU ASN VAL LEU LYS SEQRES 25 A 455 GLU THR LEU ARG LEU HIS PRO PRO LEU ILE ILE LEU MET SEQRES 26 A 455 ARG VAL ALA LYS GLY GLU PHE GLU VAL GLN GLY HIS ARG SEQRES 27 A 455 ILE HIS GLU GLY ASP LEU VAL ALA ALA SER PRO ALA ILE SEQRES 28 A 455 SER ASN ARG ILE PRO GLU ASP PHE PRO ASP PRO HIS ASP SEQRES 29 A 455 PHE VAL PRO ALA ARG TYR GLU GLN PRO ARG GLN GLU ASP SEQRES 30 A 455 LEU LEU ASN ARG TRP THR TRP ILE PRO PHE GLY ALA GLY SEQRES 31 A 455 ARG HIS ARG CYS VAL GLY ALA ALA PHE ALA ILE MET GLN SEQRES 32 A 455 ILE LYS ALA ILE PHE SER VAL LEU LEU ARG GLU TYR GLU SEQRES 33 A 455 PHE GLU MET ALA GLN PRO PRO GLU SER TYR ARG ASN ASP SEQRES 34 A 455 HIS SER LYS MET VAL VAL GLN LEU ALA GLN PRO ALA ALA SEQRES 35 A 455 VAL ARG TYR ARG ARG ARG THR GLY VAL HIS HIS HIS HIS HET HEM A 470 43 HET CMW A1450 24 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM CMW 3-{[(4-METHYLPHENYL)SULFONYL]AMINO}PROPYL PYRIDIN-4- HETNAM 2 CMW YLCARBAMATE HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 CMW C16 H19 N3 O4 S FORMUL 4 HOH *380(H2 O) HELIX 1 1 HIS A 18 ASP A 25 1 8 HELIX 2 2 ASP A 25 GLY A 38 1 14 HELIX 3 3 GLY A 55 ALA A 65 1 11 HELIX 4 4 TYR A 76 PHE A 78 5 3 HELIX 5 5 MET A 79 GLY A 84 1 6 HELIX 6 6 SER A 92 ARG A 106 1 15 HELIX 7 7 GLN A 109 ALA A 126 1 18 HELIX 8 8 LEU A 136 ILE A 153 1 18 HELIX 9 9 GLY A 154 ASP A 159 1 6 HELIX 10 10 ASP A 162 ARG A 174 1 13 HELIX 11 11 ASP A 177 VAL A 182 5 6 HELIX 12 12 ILE A 188 ALA A 214 1 27 HELIX 13 13 ASP A 224 VAL A 232 1 9 HELIX 14 14 SER A 242 HIS A 275 1 34 HELIX 15 15 HIS A 275 GLY A 291 1 17 HELIX 16 16 SER A 295 ALA A 300 1 6 HELIX 17 17 ILE A 304 HIS A 318 1 15 HELIX 18 18 SER A 348 ASN A 353 1 6 HELIX 19 19 VAL A 366 GLU A 371 5 6 HELIX 20 20 GLN A 375 ASN A 380 1 6 HELIX 21 21 ALA A 389 ARG A 393 5 5 HELIX 22 22 GLY A 396 GLU A 414 1 19 HELIX 23 23 PRO A 422 TYR A 426 5 5 SHEET 1 AA 5 VAL A 40 LEU A 45 0 SHEET 2 AA 5 LYS A 48 LEU A 53 -1 O LYS A 48 N LEU A 45 SHEET 3 AA 5 LEU A 344 ALA A 347 1 O LEU A 344 N VAL A 51 SHEET 4 AA 5 LEU A 324 ALA A 328 -1 O LEU A 324 N ALA A 347 SHEET 5 AA 5 LEU A 70 ASP A 71 -1 O ASP A 71 N VAL A 327 SHEET 1 AB 3 ALA A 131 ASP A 135 0 SHEET 2 AB 3 ALA A 442 ARG A 447 -1 O VAL A 443 N ILE A 134 SHEET 3 AB 3 TYR A 415 MET A 419 -1 O GLU A 416 N ARG A 446 SHEET 1 AC 2 PHE A 332 VAL A 334 0 SHEET 2 AC 2 HIS A 337 ILE A 339 -1 O HIS A 337 N VAL A 334 SHEET 1 AD 2 ASN A 428 ASP A 429 0 SHEET 2 AD 2 GLN A 436 LEU A 437 -1 O GLN A 436 N ASP A 429 LINK SG CYS A 394 FE HEM A 470 1555 1555 2.33 LINK FE HEM A 470 N1 CMW A1450 1555 1555 2.11 CISPEP 1 GLN A 439 PRO A 440 0 2.62 SITE 1 AC1 23 GLN A 72 TYR A 76 LYS A 97 HIS A 101 SITE 2 AC1 23 ALA A 256 GLY A 257 THR A 260 THR A 264 SITE 3 AC1 23 PRO A 320 LEU A 324 ARG A 326 PRO A 386 SITE 4 AC1 23 PHE A 387 GLY A 388 ARG A 391 HIS A 392 SITE 5 AC1 23 CYS A 394 VAL A 395 GLY A 396 ALA A 400 SITE 6 AC1 23 CMW A1450 HOH A2338 HOH A2380 SITE 1 AC2 12 GLN A 72 TYR A 76 PHE A 78 LYS A 97 SITE 2 AC2 12 LEU A 100 ALA A 256 HIS A 259 THR A 260 SITE 3 AC2 12 LEU A 321 HEM A 470 HOH A2071 HOH A2366 CRYST1 46.710 84.813 110.255 90.00 90.00 90.00 P 21 21 21 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 0.021409 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011791 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009070 0.00000