HEADER OXIDOREDUCTASE 12-OCT-09 2WV2 TITLE X-RAY STRUCTURE OF CYP51 FROM THE HUMAN PATHOGEN TRYPANOSOMA BRUCEI IN TITLE 2 COMPLEX WITH FLUCONAZOLE COMPND MOL_ID: 1; COMPND 2 MOLECULE: LANOSTEROL 14-ALPHA-DEMETHYLASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 22-481; COMPND 5 SYNONYM: STEROL 14 ALPHA-DEMETHYLASE, CYP51; COMPND 6 EC: 1.14.13.70; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI; SOURCE 3 ORGANISM_TAXID: 5691; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: HMS174(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PCWORI KEYWDS OXIDOREDUCTASE, METHYLTRANSFERASE, P450, IRON, CYP51, METAL-BINDING, KEYWDS 2 ERGOSTEROL BIOSYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR C.-K.CHEN,S.S.F.LEUNG,C.GUILBERT,M.JACOBSON,J.H.MCKERROW,L.M.PODUST REVDAT 6 08-MAY-24 2WV2 1 REMARK LINK REVDAT 5 30-MAY-12 2WV2 1 JRNL REVDAT 4 13-JUL-11 2WV2 1 VERSN REVDAT 3 07-APR-10 2WV2 1 COMPND JRNL REMARK REVDAT 2 02-FEB-10 2WV2 1 JRNL REMARK REVDAT 1 10-NOV-09 2WV2 0 JRNL AUTH C.-K.CHEN,S.S.F.LEUNG,C.GUILBERT,M.JACOBSON,J.H.MCKERROW, JRNL AUTH 2 L.M.PODUST JRNL TITL STRUCTURAL CHARACTERIZATION OF CYP51 FROM TRYPANOSOMA CRUZI JRNL TITL 2 AND TRYPANOSOMA BRUCEI BOUND TO THE ANTIFUNGAL DRUGS JRNL TITL 3 POSACONAZOLE AND FLUCONAZOLE JRNL REF PLOS NEGL TROP DIS V. 4 E651 2010 JRNL REFN ISSN 1935-2727 JRNL PMID 20386598 JRNL DOI 10.1371/JOURNAL.PNTD.0000651 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0072 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) : 92.06 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 17043 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) : 0.213 REMARK 3 R VALUE (WORKING SET) : 0.210 REMARK 3 FREE R VALUE : 0.274 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 920 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) : 1194 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.58 REMARK 3 BIN R VALUE (WORKING SET) : 0.5380 REMARK 3 BIN FREE R VALUE SET COUNT : 61 REMARK 3 BIN FREE R VALUE : 0.4160 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3428 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 65 REMARK 3 SOLVENT ATOMS : 15 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.86 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.31000 REMARK 3 B22 (A**2) : -0.31000 REMARK 3 B33 (A**2) : 0.46000 REMARK 3 B12 (A**2) : -0.15000 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): 0.627 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.343 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.311 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 28.442 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.937 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3583 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4877 ; 1.962 ; 2.010 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 441 ; 7.429 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 151 ;37.709 ;23.245 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 579 ;21.580 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 27 ;21.339 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 534 ; 0.112 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2734 ; 0.009 ; 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): 2221 ; 0.653 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3575 ; 1.238 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1362 ; 2.196 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1302 ; 3.509 ; 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 : 5 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 30 A 100 REMARK 3 ORIGIN FOR THE GROUP (A): -62.7310 16.7270 -10.9440 REMARK 3 T TENSOR REMARK 3 T11: 0.4060 T22: 0.4163 REMARK 3 T33: 0.2852 T12: 0.1253 REMARK 3 T13: 0.0750 T23: 0.1613 REMARK 3 L TENSOR REMARK 3 L11: 9.9082 L22: 5.9510 REMARK 3 L33: 12.2346 L12: 0.6636 REMARK 3 L13: 4.5267 L23: -3.0909 REMARK 3 S TENSOR REMARK 3 S11: 0.2573 S12: 0.2218 S13: -0.5011 REMARK 3 S21: -0.1414 S22: 0.6062 S23: 0.5230 REMARK 3 S31: 0.4937 S32: -1.1865 S33: -0.8635 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 101 A 200 REMARK 3 ORIGIN FOR THE GROUP (A): -35.7310 5.9800 2.5920 REMARK 3 T TENSOR REMARK 3 T11: 0.7117 T22: 0.3236 REMARK 3 T33: 0.7381 T12: -0.0606 REMARK 3 T13: -0.3174 T23: -0.0851 REMARK 3 L TENSOR REMARK 3 L11: 1.9653 L22: 3.7044 REMARK 3 L33: 6.1494 L12: -0.3678 REMARK 3 L13: -0.0189 L23: -0.9749 REMARK 3 S TENSOR REMARK 3 S11: -0.0460 S12: -0.4641 S13: -0.6422 REMARK 3 S21: 1.0443 S22: 0.4191 S23: -1.0736 REMARK 3 S31: 0.3688 S32: 0.1828 S33: -0.3731 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 201 A 300 REMARK 3 ORIGIN FOR THE GROUP (A): -44.6690 -0.4570 7.6510 REMARK 3 T TENSOR REMARK 3 T11: 1.0120 T22: 0.6014 REMARK 3 T33: 0.6866 T12: -0.1027 REMARK 3 T13: -0.3110 T23: 0.2569 REMARK 3 L TENSOR REMARK 3 L11: 2.5657 L22: 3.7331 REMARK 3 L33: 4.8161 L12: 0.6889 REMARK 3 L13: -0.3696 L23: -0.5338 REMARK 3 S TENSOR REMARK 3 S11: 0.1914 S12: -0.7514 S13: -1.0902 REMARK 3 S21: 0.7467 S22: 0.3198 S23: -0.4309 REMARK 3 S31: 1.2406 S32: -0.6885 S33: -0.5111 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 301 A 400 REMARK 3 ORIGIN FOR THE GROUP (A): -41.7070 21.4910 -9.1190 REMARK 3 T TENSOR REMARK 3 T11: 0.6986 T22: 0.0498 REMARK 3 T33: 0.3700 T12: -0.0200 REMARK 3 T13: 0.1658 T23: -0.0723 REMARK 3 L TENSOR REMARK 3 L11: 8.0721 L22: 3.0690 REMARK 3 L33: 6.2167 L12: -0.8515 REMARK 3 L13: -0.2159 L23: 0.1700 REMARK 3 S TENSOR REMARK 3 S11: 0.3167 S12: 0.0903 S13: 0.7007 REMARK 3 S21: 0.0306 S22: 0.2689 S23: -0.6470 REMARK 3 S31: -1.3697 S32: -0.1456 S33: -0.5857 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 401 A 476 REMARK 3 ORIGIN FOR THE GROUP (A): -35.7230 15.9710 -11.2450 REMARK 3 T TENSOR REMARK 3 T11: 0.4615 T22: 0.1091 REMARK 3 T33: 0.4304 T12: -0.1205 REMARK 3 T13: 0.1348 T23: -0.1389 REMARK 3 L TENSOR REMARK 3 L11: 7.2789 L22: 4.8901 REMARK 3 L33: 5.5019 L12: -0.7776 REMARK 3 L13: 0.0276 L23: 1.5999 REMARK 3 S TENSOR REMARK 3 S11: 0.3524 S12: 0.4465 S13: 0.2234 REMARK 3 S21: -0.0730 S22: 0.3491 S23: -1.1729 REMARK 3 S31: -0.8437 S32: 0.3424 S33: -0.7014 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH 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. U VALUES RESIDUAL ONLY REMARK 4 REMARK 4 2WV2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 12-OCT-09. REMARK 100 THE DEPOSITION ID IS D_1290041390. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-JUN-09 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.11587, 1.7393, 1.6531 REMARK 200 MONOCHROMATOR : SI (111) DOUBLE CRYSTAL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18252 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 92.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 44.00 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.0000 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) : 2.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 44.00 REMARK 200 R MERGE FOR SHELL (I) : 1.00000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: ELVES REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% ETHYLENE GLYCOL 0-3% ACETONITRILE REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 33.24333 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 66.48667 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 66.48667 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 33.24333 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: PISA 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 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 15 REMARK 465 ALA A 16 REMARK 465 LYS A 17 REMARK 465 LYS A 18 REMARK 465 LYS A 19 REMARK 465 LYS A 20 REMARK 465 LYS A 21 REMARK 465 LYS A 22 REMARK 465 SER A 23 REMARK 465 PHE A 24 REMARK 465 ASN A 25 REMARK 465 VAL A 26 REMARK 465 THR A 27 REMARK 465 ARG A 28 REMARK 465 PRO A 29 REMARK 465 ASN A 253 REMARK 465 LYS A 254 REMARK 465 ASP A 255 REMARK 465 SER A 256 REMARK 465 SER A 257 REMARK 465 ALA A 478 REMARK 465 ALA A 479 REMARK 465 ALA A 480 REMARK 465 ALA A 481 REMARK 465 HIS A 482 REMARK 465 HIS A 483 REMARK 465 HIS A 484 REMARK 465 HIS A 485 REMARK 465 HIS A 486 REMARK 465 HIS A 487 REMARK 465 HIS A 488 REMARK 465 HIS A 489 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 VAL A 39 CG1 CG2 REMARK 470 ILE A 41 CG1 CG2 CD1 REMARK 470 LEU A 42 CG CD1 CD2 REMARK 470 LYS A 50 CG CD CE NZ REMARK 470 VAL A 107 CG1 CG2 REMARK 470 VAL A 114 CG1 CG2 REMARK 470 GLN A 140 CG CD OE1 NE2 REMARK 470 LYS A 190 CG CD CE NZ REMARK 470 ARG A 191 NH1 NH2 REMARK 470 ARG A 195 CZ NH1 NH2 REMARK 470 ARG A 196 CZ NH1 NH2 REMARK 470 LYS A 203 CG CD CE NZ REMARK 470 SER A 206 OG REMARK 470 SER A 207 OG REMARK 470 LYS A 220 CD CE NZ REMARK 470 LEU A 221 CG CD1 CD2 REMARK 470 GLN A 225 CG CD OE1 NE2 REMARK 470 GLU A 231 CG CD OE1 OE2 REMARK 470 LYS A 248 CG CD CE NZ REMARK 470 GLU A 249 CG CD OE1 OE2 REMARK 470 GLU A 250 CG CD OE1 OE2 REMARK 470 GLU A 251 CG CD OE1 OE2 REMARK 470 VAL A 252 CG1 CG2 REMARK 470 THR A 258 OG1 CG2 REMARK 470 SER A 259 OG REMARK 470 ARG A 271 NE CZ NH1 NH2 REMARK 470 LYS A 321 CG CD CE NZ REMARK 470 GLU A 325 CG CD OE1 OE2 REMARK 470 LYS A 368 CG CD CE NZ REMARK 470 LYS A 376 CE NZ REMARK 470 LYS A 477 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 CYS A 180 CB CYS A 180 SG -0.099 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 LEU A 357 CB - CG - CD1 ANGL. DEV. = -11.5 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 ILE A 41 -89.12 -56.93 REMARK 500 HIS A 44 1.89 -155.08 REMARK 500 SER A 65 129.47 170.71 REMARK 500 VAL A 96 -60.41 -106.04 REMARK 500 ALA A 115 -123.68 34.90 REMARK 500 ILE A 136 -17.37 -48.41 REMARK 500 TRP A 158 59.97 -113.51 REMARK 500 ARG A 195 -76.33 -39.70 REMARK 500 ILE A 209 75.74 -102.02 REMARK 500 PRO A 216 -9.20 -57.72 REMARK 500 LYS A 220 -84.83 -57.92 REMARK 500 LEU A 221 -78.89 -50.35 REMARK 500 SER A 259 170.97 -56.46 REMARK 500 ASP A 272 -140.58 -90.61 REMARK 500 THR A 274 134.66 -30.60 REMARK 500 PRO A 275 -162.60 -70.30 REMARK 500 ASN A 312 37.96 -91.20 REMARK 500 TYR A 372 131.29 82.04 REMARK 500 HIS A 420 61.31 -115.26 REMARK 500 ARG A 449 139.06 -170.41 REMARK 500 VAL A 452 152.62 -47.37 REMARK 500 ARG A 476 -77.62 -45.47 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 A1450 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TPF A 1 N2 REMARK 620 2 HEM A1450 NA 84.9 REMARK 620 3 HEM A1450 NB 88.7 76.0 REMARK 620 4 HEM A1450 NC 101.2 174.0 104.0 REMARK 620 5 HEM A1450 ND 92.8 101.7 177.1 78.1 REMARK 620 6 CYS A 422 SG 177.9 93.2 91.7 80.8 86.7 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 TPF A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 1450 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2WX2 RELATED DB: PDB REMARK 900 X-RAY STRUCTURE OF CYP51 FROM THE HUMAN PATHOGEN TRYPANOSOMA CRUZI REMARK 900 IN COMPLEX WITH FLUCONAZOLE REMARK 900 RELATED ID: 2WUZ RELATED DB: PDB REMARK 900 X-RAY STRUCTURE OF CYP51 FROM TRYPANOSOMA CRUZI IN COMPLEX WITH REMARK 900 FLUCONAZOLE IN ALTERNATIVE CONFORMATION DBREF 2WV2 A 15 21 PDB 2WV2 2WV2 15 21 DBREF 2WV2 A 22 481 UNP Q385E8 Q385E8_9TRYP 22 481 DBREF 2WV2 A 482 489 PDB 2WV2 2WV2 482 489 SEQRES 1 A 475 MET ALA LYS LYS LYS LYS LYS LYS SER PHE ASN VAL THR SEQRES 2 A 475 ARG PRO THR ASP PRO PRO VAL TYR PRO VAL THR VAL PRO SEQRES 3 A 475 ILE LEU GLY HIS ILE ILE GLN PHE GLY LYS SER PRO LEU SEQRES 4 A 475 GLY PHE MET GLN GLU CYS LYS ARG GLN LEU LYS SER GLY SEQRES 5 A 475 ILE PHE THR ILE ASN ILE VAL GLY LYS ARG VAL THR ILE SEQRES 6 A 475 VAL GLY ASP PRO HIS GLU HIS SER ARG PHE PHE LEU PRO SEQRES 7 A 475 ARG ASN GLU VAL LEU SER PRO ARG GLU VAL TYR SER PHE SEQRES 8 A 475 MET VAL PRO VAL PHE GLY GLU GLY VAL ALA TYR ALA ALA SEQRES 9 A 475 PRO TYR PRO ARG MET ARG GLU GLN LEU ASN PHE LEU ALA SEQRES 10 A 475 GLU GLU LEU THR ILE ALA LYS PHE GLN ASN PHE VAL PRO SEQRES 11 A 475 ALA ILE GLN HIS GLU VAL ARG LYS PHE MET ALA ALA ASN SEQRES 12 A 475 TRP ASP LYS ASP GLU GLY GLU ILE ASN LEU LEU GLU ASP SEQRES 13 A 475 CYS SER THR MET ILE ILE ASN THR ALA CYS GLN CYS LEU SEQRES 14 A 475 PHE GLY GLU ASP LEU ARG LYS ARG LEU ASP ALA ARG ARG SEQRES 15 A 475 PHE ALA GLN LEU LEU ALA LYS MET GLU SER SER LEU ILE SEQRES 16 A 475 PRO ALA ALA VAL PHE LEU PRO ILE LEU LEU LYS LEU PRO SEQRES 17 A 475 LEU PRO GLN SER ALA ARG CYS HIS GLU ALA ARG THR GLU SEQRES 18 A 475 LEU GLN LYS ILE LEU SER GLU ILE ILE ILE ALA ARG LYS SEQRES 19 A 475 GLU GLU GLU VAL ASN LYS ASP SER SER THR SER ASP LEU SEQRES 20 A 475 LEU SER GLY LEU LEU SER ALA VAL TYR ARG ASP GLY THR SEQRES 21 A 475 PRO MET SER LEU HIS GLU VAL CYS GLY MET ILE VAL ALA SEQRES 22 A 475 ALA MET PHE ALA GLY GLN HIS THR SER SER ILE THR THR SEQRES 23 A 475 THR TRP SER MET LEU HIS LEU MET HIS PRO ALA ASN VAL SEQRES 24 A 475 LYS HIS LEU GLU ALA LEU ARG LYS GLU ILE GLU GLU PHE SEQRES 25 A 475 PRO ALA GLN LEU ASN TYR ASN ASN VAL MET ASP GLU MET SEQRES 26 A 475 PRO PHE ALA GLU ARG CYS ALA ARG GLU SER ILE ARG ARG SEQRES 27 A 475 ASP PRO PRO LEU LEU MET LEU MET ARG LYS VAL MET ALA SEQRES 28 A 475 ASP VAL LYS VAL GLY SER TYR VAL VAL PRO LYS GLY ASP SEQRES 29 A 475 ILE ILE ALA CYS SER PRO LEU LEU SER HIS HIS ASP GLU SEQRES 30 A 475 GLU ALA PHE PRO GLU PRO ARG ARG TRP ASP PRO GLU ARG SEQRES 31 A 475 ASP GLU LYS VAL GLU GLY ALA PHE ILE GLY PHE GLY ALA SEQRES 32 A 475 GLY VAL HIS LYS CYS ILE GLY GLN LYS PHE GLY LEU LEU SEQRES 33 A 475 GLN VAL LYS THR ILE LEU ALA THR ALA PHE ARG SER TYR SEQRES 34 A 475 ASP PHE GLN LEU LEU ARG ASP GLU VAL PRO ASP PRO ASP SEQRES 35 A 475 TYR HIS THR MET VAL VAL GLY PRO THR ALA SER GLN CYS SEQRES 36 A 475 ARG VAL LYS TYR ILE ARG ARG LYS ALA ALA ALA ALA HIS SEQRES 37 A 475 HIS HIS HIS HIS HIS HIS HIS HET TPF A 1 22 HET HEM A1450 43 HETNAM TPF 2-(2,4-DIFLUOROPHENYL)-1,3-DI(1H-1,2,4-TRIAZOL-1-YL) HETNAM 2 TPF PROPAN-2-OL HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN TPF FLUCONAZOLE; ALPHA-(2,4-DIFLUOROPHENYL)-ALPHA-(1H-1,2, HETSYN 2 TPF 4-TRIAZOLE-1-YLMETHYL)-1H-1,2,4-TRIAZOLE-1-ETHANOL; HETSYN 3 TPF ELAZOR; TRIFLUCAN; BIOZOLENE HETSYN HEM HEME FORMUL 2 TPF C13 H12 F2 N6 O FORMUL 3 HEM C34 H32 FE N4 O4 FORMUL 4 HOH *15(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 VAL A 107 5 8 HELIX 6 6 VAL A 114 ALA A 118 5 5 HELIX 7 7 PRO A 119 GLU A 132 1 14 HELIX 8 8 ALA A 137 GLN A 140 5 4 HELIX 9 9 ASN A 141 TRP A 158 1 18 HELIX 10 10 LEU A 167 PHE A 184 1 18 HELIX 11 11 GLY A 185 LYS A 190 1 6 HELIX 12 12 ASP A 193 SER A 206 1 14 HELIX 13 13 ILE A 209 PHE A 214 5 6 HELIX 14 14 PRO A 216 LEU A 221 1 6 HELIX 15 15 GLN A 225 GLU A 251 1 27 HELIX 16 16 ASP A 260 ALA A 268 1 9 HELIX 17 17 SER A 277 HIS A 309 1 33 HELIX 18 18 ASN A 312 GLU A 324 1 13 HELIX 19 19 ASN A 331 ASP A 337 1 7 HELIX 20 20 MET A 339 ASP A 353 1 15 HELIX 21 21 SER A 383 HIS A 388 1 6 HELIX 22 22 ALA A 417 LYS A 421 5 5 HELIX 23 23 GLY A 424 SER A 442 1 19 HELIX 24 24 ALA A 466 GLN A 468 5 3 SHEET 1 AA 5 ILE A 67 ILE A 72 0 SHEET 2 AA 5 LYS A 75 VAL A 80 -1 O LYS A 75 N ILE A 72 SHEET 3 AA 5 ILE A 379 CYS A 382 1 O ILE A 379 N THR A 78 SHEET 4 AA 5 LEU A 359 VAL A 363 -1 O LEU A 359 N CYS A 382 SHEET 5 AA 5 LEU A 97 SER A 98 -1 O SER A 98 N LYS A 362 SHEET 1 AB 3 GLU A 162 ASN A 166 0 SHEET 2 AB 3 ARG A 470 ARG A 475 -1 O VAL A 471 N ILE A 165 SHEET 3 AB 3 TYR A 443 GLN A 446 -1 O ASP A 444 N ILE A 474 SHEET 1 AC 2 VAL A 367 LYS A 368 0 SHEET 2 AC 2 VAL A 373 VAL A 374 -1 O VAL A 374 N VAL A 367 SHEET 1 AD 2 PRO A 455 ASP A 456 0 SHEET 2 AD 2 GLY A 463 PRO A 464 -1 O GLY A 463 N ASP A 456 LINK N2 TPF A 1 FE HEM A1450 1555 1555 1.98 LINK SG CYS A 422 FE HEM A1450 1555 1555 2.26 SITE 1 AC1 7 TYR A 103 MET A 106 PHE A 110 TYR A 116 SITE 2 AC1 7 ALA A 291 LEU A 356 HEM A1450 SITE 1 AC2 21 TPF A 1 TYR A 103 TYR A 116 ARG A 124 SITE 2 AC2 21 LEU A 127 LEU A 134 GLY A 292 THR A 295 SITE 3 AC2 21 THR A 299 LEU A 356 LEU A 359 ARG A 361 SITE 4 AC2 21 GLY A 414 PHE A 415 GLY A 416 VAL A 419 SITE 5 AC2 21 HIS A 420 CYS A 422 ILE A 423 GLY A 424 SITE 6 AC2 21 HOH A2011 CRYST1 106.179 106.179 99.730 90.00 90.00 120.00 P 31 2 1 6 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 0.009418 0.005438 0.000000 0.00000 SCALE2 0.000000 0.010875 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010027 0.00000