HEADER OXIDOREDUCTASE 23-NOV-09 3KSW TITLE CRYSTAL STRUCTURE OF STEROL 14ALPHA-DEMETHYLASE (CYP51) FROM TITLE 2 TRYPANOSOMA CRUZI IN COMPLEX WITH AN INHIBITOR VNF ((4-(4- TITLE 3 CHLOROPHENYL)-N-[2-(1H-IMIDAZOL-1-YL)-1-PHENYLETHYL]BENZAMIDE) COMPND MOL_ID: 1; COMPND 2 MOLECULE: STEROL 14-ALPHA DEMETHYLASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 30-481; COMPND 5 EC: 1.14.13.70; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA CRUZI; SOURCE 3 ORGANISM_TAXID: 5693; SOURCE 4 GENE: CYP51; 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, CYTOCHROME P450, HEME, KEYWDS 2 OXIDOREDUCTASE, MONOOXYGENASE, ENDOPLASMIC RETICULUM, TRANSMEMBRANE KEYWDS 3 PROTEIN, STEROL BIOSYNTHESIS, LIPIDS, MEMBRANE, IRON, HEME THIOLATE KEYWDS 4 PROTEIN, LIPID SYNTHESIS, METAL-BINDING, NADP, STEROID BIOSYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR G.I.LEPESHEVA,T.Y.HARGROVE,S.ANDERSON,Z.WAWRZAK,M.R.WATERMAN REVDAT 6 06-SEP-23 3KSW 1 REMARK REVDAT 5 13-OCT-21 3KSW 1 REMARK SEQADV REVDAT 4 13-JUL-11 3KSW 1 VERSN REVDAT 3 25-AUG-10 3KSW 1 JRNL REVDAT 2 23-JUN-10 3KSW 1 JRNL REVDAT 1 01-DEC-09 3KSW 0 JRNL AUTH G.I.LEPESHEVA,T.Y.HARGROVE,S.ANDERSON,Y.KLESHCHENKO, JRNL AUTH 2 V.FURTAK,Z.WAWRZAK,F.VILLALTA,M.R.WATERMAN JRNL TITL STRUCTURAL INSIGHTS INTO INHIBITION OF STEROL JRNL TITL 2 14{ALPHA}-DEMETHYLASE IN THE HUMAN PATHOGEN TRYPANOSOMA JRNL TITL 3 CRUZI. JRNL REF J.BIOL.CHEM. V. 285 25582 2010 JRNL REFN ISSN 0021-9258 JRNL PMID 20530488 JRNL DOI 10.1074/JBC.M110.133215 REMARK 2 REMARK 2 RESOLUTION. 3.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0102 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) : 3.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.57 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.0 REMARK 3 NUMBER OF REFLECTIONS : 10505 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) : 0.247 REMARK 3 R VALUE (WORKING SET) : 0.245 REMARK 3 FREE R VALUE : 0.292 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 519 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) : 3.05 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.13 REMARK 3 REFLECTION IN BIN (WORKING SET) : 415 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 49.77 REMARK 3 BIN R VALUE (WORKING SET) : 0.4450 REMARK 3 BIN FREE R VALUE SET COUNT : 17 REMARK 3 BIN FREE R VALUE : 0.2910 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3514 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 72 REMARK 3 SOLVENT ATOMS : 0 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) : 27.78 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.17000 REMARK 3 B22 (A**2) : -0.17000 REMARK 3 B33 (A**2) : 0.26000 REMARK 3 B12 (A**2) : -0.09000 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): 0.547 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.512 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 54.663 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.941 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.908 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3678 ; 0.003 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4988 ; 0.620 ; 2.013 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 442 ; 3.776 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 160 ;25.443 ;23.438 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 636 ;13.504 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 27 ;15.321 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 537 ; 0.044 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2790 ; 0.004 ; 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): 2222 ; 0.820 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3596 ; 1.588 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1456 ; 2.404 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1392 ; 4.265 ; 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 : 1 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 477 REMARK 3 ORIGIN FOR THE GROUP (A): 10.3190 26.6610 20.0080 REMARK 3 T TENSOR REMARK 3 T11: 1.3375 T22: 0.8096 REMARK 3 T33: 0.8559 T12: -0.1525 REMARK 3 T13: -0.0678 T23: 0.0038 REMARK 3 L TENSOR REMARK 3 L11: 2.8596 L22: 4.6870 REMARK 3 L33: 7.6662 L12: -0.1138 REMARK 3 L13: 0.1339 L23: 0.8493 REMARK 3 S TENSOR REMARK 3 S11: -0.5560 S12: -0.3062 S13: 0.3724 REMARK 3 S21: 0.7902 S22: 0.1664 S23: -0.2005 REMARK 3 S31: 0.5967 S32: -0.9598 S33: 0.3896 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 3KSW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-NOV-09. REMARK 100 THE DEPOSITION ID IS D_1000056406. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-DEC-06 REMARK 200 TEMPERATURE (KELVIN) : 100.0 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 : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.05391 REMARK 200 MONOCHROMATOR : ROSENBAUM-ROCK MONOCHROMATOR REMARK 200 OPTICS : NULL 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 : 12216 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.050 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.7 REMARK 200 DATA REDUNDANCY : 7.600 REMARK 200 R MERGE (I) : 0.09800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 43.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.36900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 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 3K1O REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, SODIUM FORMATE, SODIUM REMARK 280 CHLORIDE, PH 7.4, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 78.09367 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 156.18733 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 156.18733 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 78.09367 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 TRP A 217 REMARK 465 LEU A 218 REMARK 465 LEU A 219 REMARK 465 ARG A 220 REMARK 465 LYS A 478 REMARK 465 LEU A 479 REMARK 465 PRO A 480 REMARK 465 SER 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 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 GLU A 112 CG CD OE1 OE2 REMARK 470 ARG A 122 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 160 CG CD OE1 OE2 REMARK 470 GLU A 162 CG CD OE1 OE2 REMARK 470 GLN A 225 CG CD OE1 NE2 REMARK 470 GLU A 251 CG CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 40 C - N - CD ANGL. DEV. = -17.8 DEGREES REMARK 500 PRO A 210 C - N - CD ANGL. DEV. = -19.3 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 VAL A 114 -157.64 -92.73 REMARK 500 TYR A 116 -6.59 77.46 REMARK 500 ALA A 211 6.09 82.51 REMARK 500 SER A 253 4.67 84.25 REMARK 500 THR A 258 -132.03 50.14 REMARK 500 SER A 259 -4.62 75.87 REMARK 500 ALA A 268 134.78 -38.91 REMARK 500 PRO A 310 -34.85 -38.39 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 488 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 422 SG REMARK 620 2 HEM A 488 NA 93.9 REMARK 620 3 HEM A 488 NB 77.4 89.3 REMARK 620 4 HEM A 488 NC 86.1 176.7 87.5 REMARK 620 5 HEM A 488 ND 102.5 90.4 179.7 92.8 REMARK 620 6 VNF A 490 NAT 161.0 78.6 85.0 100.4 95.1 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 488 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE VNF A 490 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3K1O RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH POSACONAZOLE REMARK 900 RELATED ID: 3KHM RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH FLUCONAZOLE DBREF 3KSW A 30 481 UNP Q5I4E1 CP51_TRYCR 30 481 SEQADV 3KSW LYS A 30 UNP Q5I4E1 THR 30 ENGINEERED MUTATION SEQADV 3KSW THR A 31 UNP Q5I4E1 ASP 31 ENGINEERED MUTATION SEQADV 3KSW HIS A 482 UNP Q5I4E1 EXPRESSION TAG SEQADV 3KSW HIS A 483 UNP Q5I4E1 EXPRESSION TAG SEQADV 3KSW HIS A 484 UNP Q5I4E1 EXPRESSION TAG SEQADV 3KSW HIS A 485 UNP Q5I4E1 EXPRESSION TAG SEQADV 3KSW HIS A 486 UNP Q5I4E1 EXPRESSION TAG SEQADV 3KSW HIS A 487 UNP Q5I4E1 EXPRESSION TAG SEQRES 1 A 458 LYS THR PRO PRO VAL TYR PRO VAL THR VAL PRO PHE LEU SEQRES 2 A 458 GLY HIS ILE VAL GLN PHE GLY LYS ASN PRO LEU GLU PHE SEQRES 3 A 458 MET GLN ARG CYS LYS ARG ASP LEU LYS SER GLY VAL PHE SEQRES 4 A 458 THR ILE SER ILE GLY GLY GLN ARG VAL THR ILE VAL GLY SEQRES 5 A 458 ASP PRO HIS GLU HIS SER ARG PHE PHE SER PRO ARG ASN SEQRES 6 A 458 GLU ILE LEU SER PRO ARG GLU VAL TYR THR ILE MET THR SEQRES 7 A 458 PRO VAL PHE GLY GLU GLY VAL ALA TYR ALA ALA PRO TYR SEQRES 8 A 458 PRO ARG MET ARG GLU GLN LEU ASN PHE LEU ALA GLU GLU SEQRES 9 A 458 LEU THR ILE ALA LYS PHE GLN ASN PHE VAL PRO ALA ILE SEQRES 10 A 458 GLN HIS GLU VAL ARG LYS PHE MET ALA GLU ASN TRP LYS SEQRES 11 A 458 GLU ASP GLU GLY VAL ILE ASN LEU LEU GLU ASP CYS GLY SEQRES 12 A 458 ALA MET ILE ILE ASN THR ALA CYS GLN CYS LEU PHE GLY SEQRES 13 A 458 GLU ASP LEU ARG LYS ARG LEU ASN ALA ARG HIS PHE ALA SEQRES 14 A 458 GLN LEU LEU SER LYS MET GLU SER SER LEU ILE PRO ALA SEQRES 15 A 458 ALA VAL PHE MET PRO TRP LEU LEU ARG LEU PRO LEU PRO SEQRES 16 A 458 GLN SER ALA ARG CYS ARG GLU ALA ARG ALA GLU LEU GLN SEQRES 17 A 458 LYS ILE LEU GLY GLU ILE ILE VAL ALA ARG GLU LYS GLU SEQRES 18 A 458 GLU ALA SER LYS ASP ASN ASN THR SER ASP LEU LEU GLY SEQRES 19 A 458 GLY LEU LEU LYS ALA VAL TYR ARG ASP GLY THR ARG MET SEQRES 20 A 458 SER LEU HIS GLU VAL CYS GLY MET ILE VAL ALA ALA MET SEQRES 21 A 458 PHE ALA GLY GLN HIS THR SER THR ILE THR THR SER TRP SEQRES 22 A 458 SER MET LEU HIS LEU MET HIS PRO LYS ASN LYS LYS TRP SEQRES 23 A 458 LEU ASP LYS LEU HIS LYS GLU ILE ASP GLU PHE PRO ALA SEQRES 24 A 458 GLN LEU ASN TYR ASP ASN VAL MET ASP GLU MET PRO PHE SEQRES 25 A 458 ALA GLU ARG CYS VAL ARG GLU SER ILE ARG ARG ASP PRO SEQRES 26 A 458 PRO LEU LEU MET VAL MET ARG MET VAL LYS ALA GLU VAL SEQRES 27 A 458 LYS VAL GLY SER TYR VAL VAL PRO LYS GLY ASP ILE ILE SEQRES 28 A 458 ALA CYS SER PRO LEU LEU SER HIS HIS ASP GLU GLU ALA SEQRES 29 A 458 PHE PRO ASN PRO ARG LEU TRP ASP PRO GLU ARG ASP GLU SEQRES 30 A 458 LYS VAL ASP GLY ALA PHE ILE GLY PHE GLY ALA GLY VAL SEQRES 31 A 458 HIS LYS CYS ILE GLY GLN LYS PHE ALA LEU LEU GLN VAL SEQRES 32 A 458 LYS THR ILE LEU ALA THR ALA PHE ARG GLU TYR ASP PHE SEQRES 33 A 458 GLN LEU LEU ARG ASP GLU VAL PRO ASP PRO ASP TYR HIS SEQRES 34 A 458 THR MET VAL VAL GLY PRO THR LEU ASN GLN CYS LEU VAL SEQRES 35 A 458 LYS TYR THR ARG LYS LYS LYS LEU PRO SER HIS HIS HIS SEQRES 36 A 458 HIS HIS HIS HET HEM A 488 43 HET VNF A 490 29 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM VNF 4'-CHLORO-N-[(1R)-2-(1H-IMIDAZOL-1-YL)-1- HETNAM 2 VNF PHENYLETHYL]BIPHENYL-4-CARBOXAMIDE HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 VNF C24 H20 CL N3 O HELIX 1 1 HIS A 44 LYS A 50 1 7 HELIX 2 2 ASN A 51 LEU A 63 1 13 HELIX 3 3 SER A 71 GLN A 75 5 5 HELIX 4 4 ASP A 82 GLU A 85 5 4 HELIX 5 5 HIS A 86 SER A 91 1 6 HELIX 6 6 ILE A 105 GLY A 111 1 7 HELIX 7 7 PRO A 119 LEU A 134 1 16 HELIX 8 8 THR A 135 PHE A 139 5 5 HELIX 9 9 PHE A 142 TRP A 158 1 17 HELIX 10 10 LEU A 167 PHE A 184 1 18 HELIX 11 11 GLY A 185 LEU A 192 1 8 HELIX 12 12 ASN A 193 SER A 207 1 15 HELIX 13 13 LEU A 223 ALA A 252 1 30 HELIX 14 14 ASP A 260 ALA A 268 1 9 HELIX 15 15 SER A 277 MET A 308 1 32 HELIX 16 16 LYS A 313 LYS A 321 1 9 HELIX 17 17 ASN A 331 ASP A 337 1 7 HELIX 18 18 MET A 339 ASP A 353 1 15 HELIX 19 19 SER A 383 HIS A 388 1 6 HELIX 20 20 GLY A 424 ARG A 441 1 18 HELIX 21 21 THR A 465 GLN A 468 5 4 SHEET 1 A 5 VAL A 67 THR A 69 0 SHEET 2 A 5 VAL A 77 VAL A 80 -1 O ILE A 79 N PHE A 68 SHEET 3 A 5 ILE A 379 CYS A 382 1 O ILE A 379 N THR A 78 SHEET 4 A 5 VAL 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 MET A 362 SHEET 1 B 3 GLY A 163 ASN A 166 0 SHEET 2 B 3 LEU 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 GLN A 446 O LYS A 472 SHEET 1 C 2 VAL A 367 VAL A 369 0 SHEET 2 C 2 TYR A 372 VAL A 374 -1 O TYR A 372 N VAL A 369 SHEET 1 D 2 GLY A 416 ALA A 417 0 SHEET 2 D 2 HIS A 420 LYS A 421 -1 O HIS A 420 N ALA A 417 LINK SG CYS A 422 FE HEM A 488 1555 1555 2.23 LINK FE HEM A 488 NAT VNF A 490 1555 1555 1.88 CISPEP 1 PHE A 214 MET A 215 0 -3.55 SITE 1 AC1 8 TYR A 103 VAL A 359 ARG A 361 HIS A 420 SITE 2 AC1 8 CYS A 422 ILE A 423 GLY A 424 VNF A 490 SITE 1 AC2 5 ALA A 115 TYR A 116 LEU A 127 MET A 460 SITE 2 AC2 5 HEM A 488 CRYST1 66.468 66.468 234.281 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 0.015045 0.008686 0.000000 0.00000 SCALE2 0.000000 0.017372 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004268 0.00000