PDB Short entry for 3LD6 HEADER OXIDOREDUCTASE 12-JAN-10 3LD6 TITLE CRYSTAL STRUCTURE OF HUMAN LANOSTEROL 14ALPHA-DEMETHYLASE (CYP51) IN TITLE 2 COMPLEX WITH KETOCONAZOLE COMPND MOL_ID: 1; COMPND 2 MOLECULE: LANOSTEROL 14-ALPHA DEMETHYLASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 54-502; COMPND 5 SYNONYM: LDM, CYTOCHROME P450 51A1, CYPLI, P450LI, STEROL 14-ALPHA COMPND 6 DEMETHYLASE, P450-14DM, P45014DM; COMPND 7 EC: 1.14.13.70; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CYP51, CYP51A1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: JM109; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PCW KEYWDS CYTOCHROME P450, STEROL 14ALPHA-DEMETHYLASE, KETOCONAZOLE, STRUCTURAL KEYWDS 2 GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, ALTERNATIVE SPLICING, KEYWDS 3 CHOLESTEROL BIOSYNTHESIS, ENDOPLASMIC RETICULUM, HEME, IRON, LIPID KEYWDS 4 SYNTHESIS, MEMBRANE, METAL-BINDING, MICROSOME, MONOOXYGENASE, NADP, KEYWDS 5 OXIDOREDUCTASE, POLYMORPHISM, STEROID BIOSYNTHESIS, STEROL KEYWDS 6 BIOSYNTHESIS, TRANSMEMBRANE EXPDTA X-RAY DIFFRACTION AUTHOR N.STRUSHKEVICH,W.TEMPEL,F.MACKENZIE,C.H.ARROWSMITH,A.M.EDWARDS, AUTHOR 2 C.BOUNTRA,J.WEIGELT,H.PARK,STRUCTURAL GENOMICS CONSORTIUM (SGC) REVDAT 7 06-SEP-23 3LD6 1 HETSYN REVDAT 6 29-JUL-20 3LD6 1 COMPND REMARK SEQADV HET REVDAT 6 2 1 HETNAM HETSYN FORMUL LINK REVDAT 6 3 1 SITE ATOM REVDAT 5 18-APR-18 3LD6 1 REMARK REVDAT 4 24-JAN-18 3LD6 1 AUTHOR REVDAT 3 19-MAY-10 3LD6 1 JRNL REVDAT 2 05-MAY-10 3LD6 1 AUTHOR REVDAT 1 02-FEB-10 3LD6 0 SPRSDE 02-FEB-10 3LD6 3I3K JRNL AUTH N.STRUSHKEVICH,S.A.USANOV,H.W.PARK JRNL TITL STRUCTURAL BASIS OF HUMAN CYP51 INHIBITION BY ANTIFUNGAL JRNL TITL 2 AZOLES. JRNL REF J.MOL.BIOL. V. 397 1067 2010 JRNL REFN ISSN 0022-2836 JRNL PMID 20149798 JRNL DOI 10.1016/J.JMB.2010.01.075 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0 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) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.29 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 27984 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) : 0.215 REMARK 3 R VALUE (WORKING SET) : 0.212 REMARK 3 FREE R VALUE : 0.275 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1491 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) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.87 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1998 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.74 REMARK 3 BIN R VALUE (WORKING SET) : 0.2540 REMARK 3 BIN FREE R VALUE SET COUNT : 115 REMARK 3 BIN FREE R VALUE : 0.3200 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7172 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 312 REMARK 3 SOLVENT ATOMS : 38 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 55.49 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.61000 REMARK 3 B22 (A**2) : 0.61000 REMARK 3 B33 (A**2) : -1.22000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.408 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.288 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 14.059 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.935 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.897 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7706 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 10498 ; 1.227 ; 2.037 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 887 ; 5.615 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 340 ;38.627 ;23.471 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1279 ;18.860 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 50 ;18.734 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1155 ; 0.082 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5738 ; 0.005 ; 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): 4443 ; 0.435 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 7200 ; 0.846 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3263 ; 1.119 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3298 ; 1.925 ; 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 : 1.40 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 3LD6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-JAN-10. REMARK 100 THE DEPOSITION ID IS D_1000057131. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-MAR-09 REMARK 200 TEMPERATURE (KELVIN) : 100 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 : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27984 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 24.390 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 12.70 REMARK 200 R MERGE (I) : 0.06600 REMARK 200 R SYM (I) : 0.09100 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 33.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : 12.70 REMARK 200 R MERGE FOR SHELL (I) : 0.50700 REMARK 200 R SYM FOR SHELL (I) : 0.58800 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.610 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CCP4 MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 3G1Q REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.5M (NH4)2SO4, 0.1M HEPES, PH 7.5, REMARK 280 VAPOR DIFFUSION, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y+1/2,X+1/2,Z REMARK 290 4555 Y+1/2,-X+1/2,Z REMARK 290 5555 -X+1/2,Y+1/2,-Z REMARK 290 6555 X+1/2,-Y+1/2,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 72.86300 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 72.86300 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 72.86300 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 72.86300 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 72.86300 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 72.86300 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 72.86300 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 72.86300 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, 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: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7670 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 37360 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -115.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D REMARK 350 BIOMT1 2 0.000000 1.000000 0.000000 72.86300 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 72.86300 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 MET A 49 REMARK 465 ALA A 50 REMARK 465 LYS A 51 REMARK 465 LYS A 52 REMARK 465 THR A 53 REMARK 465 LEU A 54 REMARK 465 PRO A 55 REMARK 465 ALA A 56 REMARK 465 GLY A 57 REMARK 465 THR A 503 REMARK 465 HIS A 504 REMARK 465 HIS A 505 REMARK 465 HIS A 506 REMARK 465 HIS A 507 REMARK 465 HIS A 508 REMARK 465 HIS A 509 REMARK 465 MET B 49 REMARK 465 ALA B 50 REMARK 465 LYS B 51 REMARK 465 LYS B 52 REMARK 465 THR B 53 REMARK 465 LEU B 54 REMARK 465 PRO B 55 REMARK 465 ALA B 56 REMARK 465 GLY B 57 REMARK 465 SER B 502 REMARK 465 THR B 503 REMARK 465 HIS B 504 REMARK 465 HIS B 505 REMARK 465 HIS B 506 REMARK 465 HIS B 507 REMARK 465 HIS B 508 REMARK 465 HIS B 509 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 69 -71.78 -57.35 REMARK 500 ALA A 144 -109.11 57.39 REMARK 500 ARG A 272 -8.41 -57.43 REMARK 500 GLN A 313 -73.34 -108.43 REMARK 500 GLU A 417 70.99 47.25 REMARK 500 GLN A 428 -158.98 -104.41 REMARK 500 VAL A 440 52.70 -145.44 REMARK 500 SER B 80 88.64 -154.29 REMARK 500 ALA B 144 -110.77 61.60 REMARK 500 LEU B 163 79.50 -104.27 REMARK 500 ASN B 220 -162.91 -129.15 REMARK 500 ASP B 279 76.01 -116.68 REMARK 500 ASP B 280 -156.55 -115.97 REMARK 500 GLN B 313 -67.97 -93.70 REMARK 500 LEU B 349 72.68 38.79 REMARK 500 ALA B 391 19.25 52.06 REMARK 500 SER B 414 10.51 -145.16 REMARK 500 GLN B 428 -150.11 -125.48 REMARK 500 VAL B 440 42.30 -149.00 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 449 SG REMARK 620 2 HEM A 601 NA 92.9 REMARK 620 3 HEM A 601 NB 87.8 89.0 REMARK 620 4 HEM A 601 NC 85.5 177.9 89.5 REMARK 620 5 HEM A 601 ND 90.8 89.3 177.8 92.1 REMARK 620 6 KKK A 602 N2 166.8 98.3 85.5 83.0 96.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 449 SG REMARK 620 2 HEM B 601 NA 90.7 REMARK 620 3 HEM B 601 NB 90.3 91.1 REMARK 620 4 HEM B 601 NC 87.0 177.6 88.6 REMARK 620 5 HEM B 601 ND 88.4 88.5 178.6 91.8 REMARK 620 6 KKK B 602 N2 173.9 95.4 90.8 87.0 90.6 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3JUV RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN LANOSTEROL 14ALPHA-DEMETHYLASE (CYP51) REMARK 900 RELATED ID: 3JUS RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN LANOSTEROL 14ALPHA-DEMETHYLASE (CYP51) REMARK 900 IN COMPLEX WITH ECONAZOLE DBREF 3LD6 A 54 502 UNP Q16850 CP51A_HUMAN 54 502 DBREF 3LD6 B 54 502 UNP Q16850 CP51A_HUMAN 54 502 SEQADV 3LD6 MET A 49 UNP Q16850 EXPRESSION TAG SEQADV 3LD6 ALA A 50 UNP Q16850 EXPRESSION TAG SEQADV 3LD6 LYS A 51 UNP Q16850 EXPRESSION TAG SEQADV 3LD6 LYS A 52 UNP Q16850 EXPRESSION TAG SEQADV 3LD6 THR A 53 UNP Q16850 EXPRESSION TAG SEQADV 3LD6 THR A 503 UNP Q16850 EXPRESSION TAG SEQADV 3LD6 HIS A 504 UNP Q16850 EXPRESSION TAG SEQADV 3LD6 HIS A 505 UNP Q16850 EXPRESSION TAG SEQADV 3LD6 HIS A 506 UNP Q16850 EXPRESSION TAG SEQADV 3LD6 HIS A 507 UNP Q16850 EXPRESSION TAG SEQADV 3LD6 HIS A 508 UNP Q16850 EXPRESSION TAG SEQADV 3LD6 HIS A 509 UNP Q16850 EXPRESSION TAG SEQADV 3LD6 MET B 49 UNP Q16850 EXPRESSION TAG SEQADV 3LD6 ALA B 50 UNP Q16850 EXPRESSION TAG SEQADV 3LD6 LYS B 51 UNP Q16850 EXPRESSION TAG SEQADV 3LD6 LYS B 52 UNP Q16850 EXPRESSION TAG SEQADV 3LD6 THR B 53 UNP Q16850 EXPRESSION TAG SEQADV 3LD6 THR B 503 UNP Q16850 EXPRESSION TAG SEQADV 3LD6 HIS B 504 UNP Q16850 EXPRESSION TAG SEQADV 3LD6 HIS B 505 UNP Q16850 EXPRESSION TAG SEQADV 3LD6 HIS B 506 UNP Q16850 EXPRESSION TAG SEQADV 3LD6 HIS B 507 UNP Q16850 EXPRESSION TAG SEQADV 3LD6 HIS B 508 UNP Q16850 EXPRESSION TAG SEQADV 3LD6 HIS B 509 UNP Q16850 EXPRESSION TAG SEQRES 1 A 461 MET ALA LYS LYS THR LEU PRO ALA GLY VAL LYS SER PRO SEQRES 2 A 461 PRO TYR ILE PHE SER PRO ILE PRO PHE LEU GLY HIS ALA SEQRES 3 A 461 ILE ALA PHE GLY LYS SER PRO ILE GLU PHE LEU GLU ASN SEQRES 4 A 461 ALA TYR GLU LYS TYR GLY PRO VAL PHE SER PHE THR MET SEQRES 5 A 461 VAL GLY LYS THR PHE THR TYR LEU LEU GLY SER ASP ALA SEQRES 6 A 461 ALA ALA LEU LEU PHE ASN SER LYS ASN GLU ASP LEU ASN SEQRES 7 A 461 ALA GLU ASP VAL TYR SER ARG LEU THR THR PRO VAL PHE SEQRES 8 A 461 GLY LYS GLY VAL ALA TYR ASP VAL PRO ASN PRO VAL PHE SEQRES 9 A 461 LEU GLU GLN LYS LYS MET LEU LYS SER GLY LEU ASN ILE SEQRES 10 A 461 ALA HIS PHE LYS GLN HIS VAL SER ILE ILE GLU LYS GLU SEQRES 11 A 461 THR LYS GLU TYR PHE GLU SER TRP GLY GLU SER GLY GLU SEQRES 12 A 461 LYS ASN VAL PHE GLU ALA LEU SER GLU LEU ILE ILE LEU SEQRES 13 A 461 THR ALA SER HIS CYS LEU HIS GLY LYS GLU ILE ARG SER SEQRES 14 A 461 GLN LEU ASN GLU LYS VAL ALA GLN LEU TYR ALA ASP LEU SEQRES 15 A 461 ASP GLY GLY PHE SER HIS ALA ALA TRP LEU LEU PRO GLY SEQRES 16 A 461 TRP LEU PRO LEU PRO SER PHE ARG ARG ARG ASP ARG ALA SEQRES 17 A 461 HIS ARG GLU ILE LYS ASP ILE PHE TYR LYS ALA ILE GLN SEQRES 18 A 461 LYS ARG ARG GLN SER GLN GLU LYS ILE ASP ASP ILE LEU SEQRES 19 A 461 GLN THR LEU LEU ASP ALA THR TYR LYS ASP GLY ARG PRO SEQRES 20 A 461 LEU THR ASP ASP GLU VAL ALA GLY MET LEU ILE GLY LEU SEQRES 21 A 461 LEU LEU ALA GLY GLN HIS THR SER SER THR THR SER ALA SEQRES 22 A 461 TRP MET GLY PHE PHE LEU ALA ARG ASP LYS THR LEU GLN SEQRES 23 A 461 LYS LYS CYS TYR LEU GLU GLN LYS THR VAL CYS GLY GLU SEQRES 24 A 461 ASN LEU PRO PRO LEU THR TYR ASP GLN LEU LYS ASP LEU SEQRES 25 A 461 ASN LEU LEU ASP ARG CYS ILE LYS GLU THR LEU ARG LEU SEQRES 26 A 461 ARG PRO PRO ILE MET ILE MET MET ARG MET ALA ARG THR SEQRES 27 A 461 PRO GLN THR VAL ALA GLY TYR THR ILE PRO PRO GLY HIS SEQRES 28 A 461 GLN VAL CYS VAL SER PRO THR VAL ASN GLN ARG LEU LYS SEQRES 29 A 461 ASP SER TRP VAL GLU ARG LEU ASP PHE ASN PRO ASP ARG SEQRES 30 A 461 TYR LEU GLN ASP ASN PRO ALA SER GLY GLU LYS PHE ALA SEQRES 31 A 461 TYR VAL PRO PHE GLY ALA GLY ARG HIS ARG CYS ILE GLY SEQRES 32 A 461 GLU ASN PHE ALA TYR VAL GLN ILE LYS THR ILE TRP SER SEQRES 33 A 461 THR MET LEU ARG LEU TYR GLU PHE ASP LEU ILE ASP GLY SEQRES 34 A 461 TYR PHE PRO THR VAL ASN TYR THR THR MET ILE HIS THR SEQRES 35 A 461 PRO GLU ASN PRO VAL ILE ARG TYR LYS ARG ARG SER THR SEQRES 36 A 461 HIS HIS HIS HIS HIS HIS SEQRES 1 B 461 MET ALA LYS LYS THR LEU PRO ALA GLY VAL LYS SER PRO SEQRES 2 B 461 PRO TYR ILE PHE SER PRO ILE PRO PHE LEU GLY HIS ALA SEQRES 3 B 461 ILE ALA PHE GLY LYS SER PRO ILE GLU PHE LEU GLU ASN SEQRES 4 B 461 ALA TYR GLU LYS TYR GLY PRO VAL PHE SER PHE THR MET SEQRES 5 B 461 VAL GLY LYS THR PHE THR TYR LEU LEU GLY SER ASP ALA SEQRES 6 B 461 ALA ALA LEU LEU PHE ASN SER LYS ASN GLU ASP LEU ASN SEQRES 7 B 461 ALA GLU ASP VAL TYR SER ARG LEU THR THR PRO VAL PHE SEQRES 8 B 461 GLY LYS GLY VAL ALA TYR ASP VAL PRO ASN PRO VAL PHE SEQRES 9 B 461 LEU GLU GLN LYS LYS MET LEU LYS SER GLY LEU ASN ILE SEQRES 10 B 461 ALA HIS PHE LYS GLN HIS VAL SER ILE ILE GLU LYS GLU SEQRES 11 B 461 THR LYS GLU TYR PHE GLU SER TRP GLY GLU SER GLY GLU SEQRES 12 B 461 LYS ASN VAL PHE GLU ALA LEU SER GLU LEU ILE ILE LEU SEQRES 13 B 461 THR ALA SER HIS CYS LEU HIS GLY LYS GLU ILE ARG SER SEQRES 14 B 461 GLN LEU ASN GLU LYS VAL ALA GLN LEU TYR ALA ASP LEU SEQRES 15 B 461 ASP GLY GLY PHE SER HIS ALA ALA TRP LEU LEU PRO GLY SEQRES 16 B 461 TRP LEU PRO LEU PRO SER PHE ARG ARG ARG ASP ARG ALA SEQRES 17 B 461 HIS ARG GLU ILE LYS ASP ILE PHE TYR LYS ALA ILE GLN SEQRES 18 B 461 LYS ARG ARG GLN SER GLN GLU LYS ILE ASP ASP ILE LEU SEQRES 19 B 461 GLN THR LEU LEU ASP ALA THR TYR LYS ASP GLY ARG PRO SEQRES 20 B 461 LEU THR ASP ASP GLU VAL ALA GLY MET LEU ILE GLY LEU SEQRES 21 B 461 LEU LEU ALA GLY GLN HIS THR SER SER THR THR SER ALA SEQRES 22 B 461 TRP MET GLY PHE PHE LEU ALA ARG ASP LYS THR LEU GLN SEQRES 23 B 461 LYS LYS CYS TYR LEU GLU GLN LYS THR VAL CYS GLY GLU SEQRES 24 B 461 ASN LEU PRO PRO LEU THR TYR ASP GLN LEU LYS ASP LEU SEQRES 25 B 461 ASN LEU LEU ASP ARG CYS ILE LYS GLU THR LEU ARG LEU SEQRES 26 B 461 ARG PRO PRO ILE MET ILE MET MET ARG MET ALA ARG THR SEQRES 27 B 461 PRO GLN THR VAL ALA GLY TYR THR ILE PRO PRO GLY HIS SEQRES 28 B 461 GLN VAL CYS VAL SER PRO THR VAL ASN GLN ARG LEU LYS SEQRES 29 B 461 ASP SER TRP VAL GLU ARG LEU ASP PHE ASN PRO ASP ARG SEQRES 30 B 461 TYR LEU GLN ASP ASN PRO ALA SER GLY GLU LYS PHE ALA SEQRES 31 B 461 TYR VAL PRO PHE GLY ALA GLY ARG HIS ARG CYS ILE GLY SEQRES 32 B 461 GLU ASN PHE ALA TYR VAL GLN ILE LYS THR ILE TRP SER SEQRES 33 B 461 THR MET LEU ARG LEU TYR GLU PHE ASP LEU ILE ASP GLY SEQRES 34 B 461 TYR PHE PRO THR VAL ASN TYR THR THR MET ILE HIS THR SEQRES 35 B 461 PRO GLU ASN PRO VAL ILE ARG TYR LYS ARG ARG SER THR SEQRES 36 B 461 HIS HIS HIS HIS HIS HIS HET GLC C 1 11 HET GLC C 2 11 HET GLC C 3 11 HET GLC C 4 11 HET GLC C 5 11 HET GLC C 6 11 HET GLC C 7 11 HET GLC D 1 11 HET GLC D 2 11 HET GLC D 3 11 HET GLC D 4 11 HET GLC D 5 11 HET GLC D 6 11 HET GLC D 7 11 HET HEM A 601 43 HET KKK A 602 36 HET HEM B 601 43 HET KKK B 602 36 HETNAM GLC ALPHA-D-GLUCOPYRANOSE HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM KKK 1-ACETYL-4-(4-{[(2R,4S)-2-(2,4-DICHLOROPHENYL)-2-(1H- HETNAM 2 KKK IMIDAZOL-1-YLMETHYL)-1,3-DIOXOLAN-4- HETNAM 3 KKK YL]METHOXY}PHENYL)PIPERAZINE HETSYN GLC ALPHA-D-GLUCOSE; D-GLUCOSE; GLUCOSE HETSYN HEM HEME FORMUL 3 GLC 14(C6 H12 O6) FORMUL 5 HEM 2(C34 H32 FE N4 O4) FORMUL 6 KKK 2(C26 H28 CL2 N4 O4) FORMUL 9 HOH *38(H2 O) HELIX 1 1 HIS A 73 SER A 80 1 8 HELIX 2 2 SER A 80 GLY A 93 1 14 HELIX 3 3 GLY A 110 SER A 120 1 11 HELIX 4 4 ALA A 127 GLY A 140 1 14 HELIX 5 5 VAL A 143 VAL A 147 5 5 HELIX 6 6 PRO A 148 LEU A 163 1 16 HELIX 7 7 ASN A 164 PHE A 183 1 20 HELIX 8 8 GLU A 184 GLY A 187 5 4 HELIX 9 9 VAL A 194 HIS A 211 1 18 HELIX 10 10 GLY A 212 GLN A 218 1 7 HELIX 11 11 ASN A 220 GLY A 232 1 13 HELIX 12 12 SER A 235 LEU A 241 1 7 HELIX 13 13 LEU A 247 ARG A 272 1 26 HELIX 14 14 ASP A 280 ASP A 287 1 8 HELIX 15 15 THR A 297 ASP A 330 1 34 HELIX 16 16 ASP A 330 GLY A 346 1 17 HELIX 17 17 THR A 353 ASP A 359 1 7 HELIX 18 18 LEU A 360 ARG A 374 1 15 HELIX 19 19 SER A 404 GLN A 409 1 6 HELIX 20 20 ASN A 422 GLN A 428 5 7 HELIX 21 21 ASN A 430 GLU A 435 1 6 HELIX 22 22 ALA A 444 ARG A 448 5 5 HELIX 23 23 GLY A 451 LEU A 469 1 19 HELIX 24 24 HIS B 73 SER B 80 1 8 HELIX 25 25 SER B 80 GLY B 93 1 14 HELIX 26 26 LEU B 109 SER B 120 1 12 HELIX 27 27 ALA B 127 GLY B 140 1 14 HELIX 28 28 VAL B 143 VAL B 147 5 5 HELIX 29 29 PRO B 148 LEU B 163 1 16 HELIX 30 30 ASN B 164 PHE B 183 1 20 HELIX 31 31 GLU B 184 TRP B 186 5 3 HELIX 32 32 VAL B 194 HIS B 211 1 18 HELIX 33 33 GLY B 212 SER B 217 1 6 HELIX 34 34 ASN B 220 GLY B 232 1 13 HELIX 35 35 SER B 235 LEU B 241 1 7 HELIX 36 36 LEU B 247 SER B 274 1 28 HELIX 37 37 ASP B 280 ALA B 288 1 9 HELIX 38 38 THR B 297 ASP B 330 1 34 HELIX 39 39 ASP B 330 GLY B 346 1 17 HELIX 40 40 THR B 353 LYS B 358 1 6 HELIX 41 41 LEU B 360 ARG B 374 1 15 HELIX 42 42 SER B 404 GLN B 409 1 6 HELIX 43 43 ASN B 422 GLN B 428 5 7 HELIX 44 44 ASN B 430 GLU B 435 1 6 HELIX 45 45 ALA B 444 ARG B 448 5 5 HELIX 46 46 GLY B 451 LEU B 469 1 19 SHEET 1 A 5 VAL A 95 MET A 100 0 SHEET 2 A 5 LYS A 103 LEU A 108 -1 O PHE A 105 N PHE A 98 SHEET 3 A 5 GLN A 400 VAL A 403 1 O GLN A 400 N THR A 104 SHEET 4 A 5 MET A 380 ALA A 384 -1 N ARG A 382 O VAL A 401 SHEET 5 A 5 LEU A 125 ASN A 126 -1 N ASN A 126 O MET A 383 SHEET 1 B 3 SER A 189 ASN A 193 0 SHEET 2 B 3 VAL A 495 ARG A 500 -1 O ILE A 496 N LYS A 192 SHEET 3 B 3 TYR A 470 ASP A 473 -1 N ASP A 473 O ARG A 497 SHEET 1 C 2 GLN A 388 VAL A 390 0 SHEET 2 C 2 TYR A 393 ILE A 395 -1 O ILE A 395 N GLN A 388 SHEET 1 D 6 TYR B 63 ILE B 64 0 SHEET 2 D 6 VAL B 95 MET B 100 1 O SER B 97 N ILE B 64 SHEET 3 D 6 LYS B 103 LEU B 108 -1 O LYS B 103 N MET B 100 SHEET 4 D 6 GLN B 400 VAL B 403 1 O CYS B 402 N LEU B 108 SHEET 5 D 6 MET B 380 ALA B 384 -1 N MET B 380 O VAL B 403 SHEET 6 D 6 LEU B 125 ASN B 126 -1 N ASN B 126 O MET B 383 SHEET 1 E 3 SER B 189 ASN B 193 0 SHEET 2 E 3 VAL B 495 ARG B 500 -1 O ILE B 496 N LYS B 192 SHEET 3 E 3 TYR B 470 ASP B 473 -1 N ASP B 473 O ARG B 497 SHEET 1 F 2 GLN B 388 VAL B 390 0 SHEET 2 F 2 TYR B 393 ILE B 395 -1 O ILE B 395 N GLN B 388 SHEET 1 G 2 VAL B 482 ASN B 483 0 SHEET 2 G 2 THR B 490 PRO B 491 -1 O THR B 490 N ASN B 483 LINK O4 GLC C 1 C1 GLC C 2 1555 1555 1.42 LINK C1 GLC C 1 O4 GLC C 7 1555 1555 1.43 LINK O4 GLC C 2 C1 GLC C 3 1555 1555 1.43 LINK O4 GLC C 3 C1 GLC C 4 1555 1555 1.43 LINK O4 GLC C 4 C1 GLC C 5 1555 1555 1.43 LINK O4 GLC C 5 C1 GLC C 6 1555 1555 1.42 LINK O4 GLC C 6 C1 GLC C 7 1555 1555 1.43 LINK O4 GLC D 1 C1 GLC D 2 1555 1555 1.43 LINK C1 GLC D 1 O4 GLC D 7 1555 1555 1.44 LINK O4 GLC D 2 C1 GLC D 3 1555 1555 1.43 LINK O4 GLC D 3 C1 GLC D 4 1555 1555 1.42 LINK O4 GLC D 4 C1 GLC D 5 1555 1555 1.43 LINK O4 GLC D 5 C1 GLC D 6 1555 1555 1.43 LINK O4 GLC D 6 C1 GLC D 7 1555 1555 1.44 LINK SG CYS A 449 FE HEM A 601 1555 1555 2.35 LINK FE HEM A 601 N2 KKK A 602 1555 1555 2.41 LINK SG CYS B 449 FE HEM B 601 1555 1555 2.40 LINK FE HEM B 601 N2 KKK B 602 1555 1555 2.23 CRYST1 145.726 145.726 110.341 90.00 90.00 90.00 P 4 21 2 16 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 0.006862 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006862 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009063 0.00000