HEADER OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 16-MAR-18 6CR2 TITLE CRYSTAL STRUCTURE OF STEROL 14-ALPHA DEMETHYLASE (CYP51B) FROM TITLE 2 ASPERGILLUS FUMIGATUS IN COMPLEX WITH THE VNI DERIVATIVE N-(1-(2,4- TITLE 3 DICHLOROPHENYL)-2-(1H-IMIDAZOL-1-YL)ETHYL)-4-(5-(2-FLUORO-4-(2,2,2- TITLE 4 TRIFLUOROETHOXY)PHENYL)-1,3,4-OXADIAZOL-2-YL)BENZAMIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: 14-ALPHA STEROL DEMETHYLASE CYP51B; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.14.13.70; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 OTHER_DETAILS: UNP RESIDUES 51-518 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ASPERGILLUS FUMIGATUS; SOURCE 3 ORGANISM_COMMON: ASPERGILLUS FUMIGATUS; SOURCE 4 ORGANISM_TAXID: 330879; SOURCE 5 STRAIN: ATCC MYA-4609 / AF293 / CBS 101355 / FGSC A1100; SOURCE 6 GENE: AFUA_7G03740; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: HMS174; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PCW KEYWDS STEROL 14-ALPHA DEMETHYLASE (CYP51), CYTOCHROME P450 FOLD, KEYWDS 2 OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR L.FRIGGERI,T.Y.HARGROVE,Z.WAWRZAK,G.I.LEPESHEVA REVDAT 4 04-OCT-23 6CR2 1 LINK REVDAT 3 01-JAN-20 6CR2 1 REMARK REVDAT 2 25-JUL-18 6CR2 1 JRNL REVDAT 1 27-JUN-18 6CR2 0 JRNL AUTH L.FRIGGERI,T.Y.HARGROVE,Z.WAWRZAK,A.L.BLOBAUM,G.RACHAKONDA, JRNL AUTH 2 C.W.LINDSLEY,F.VILLALTA,W.D.NES,M.BOTTA,F.P.GUENGERICH, JRNL AUTH 3 G.I.LEPESHEVA JRNL TITL STEROL 14 ALPHA-DEMETHYLASE STRUCTURE-BASED DESIGN OF VNI (( JRNL TITL 2 R)- N-(1-(2,4-DICHLOROPHENYL)-2-(1 JRNL TITL 3 H-IMIDAZOL-1-YL)ETHYL)-4-(5-PHENYL-1,3,4-OXADIAZOL-2-YL) JRNL TITL 4 BENZAMIDE)) DERIVATIVES TO TARGET FUNGAL INFECTIONS: JRNL TITL 5 SYNTHESIS, BIOLOGICAL EVALUATION, AND CRYSTALLOGRAPHIC JRNL TITL 6 ANALYSIS. JRNL REF J. MED. CHEM. V. 61 5679 2018 JRNL REFN ISSN 1520-4804 JRNL PMID 29894182 JRNL DOI 10.1021/ACS.JMEDCHEM.8B00641 REMARK 2 REMARK 2 RESOLUTION. 2.38 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0189 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.38 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 3 NUMBER OF REFLECTIONS : 44263 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) : 0.216 REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2282 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) : 2.38 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.44 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2152 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 64.88 REMARK 3 BIN R VALUE (WORKING SET) : 0.2890 REMARK 3 BIN FREE R VALUE SET COUNT : 157 REMARK 3 BIN FREE R VALUE : 0.2670 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7486 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 170 REMARK 3 SOLVENT ATOMS : 106 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 30.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.37 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.05000 REMARK 3 B22 (A**2) : -0.05000 REMARK 3 B33 (A**2) : 0.16000 REMARK 3 B12 (A**2) : -0.02000 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): 0.402 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.231 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.170 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.350 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.927 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.922 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7880 ; 0.001 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 7198 ; 0.000 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 10730 ; 1.118 ; 1.987 REMARK 3 BOND ANGLES OTHERS (DEGREES): 16688 ; 0.724 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 936 ; 7.490 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 346 ;34.933 ;23.237 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1288 ;17.190 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 50 ;21.989 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1144 ; 0.068 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 8710 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 1696 ; 0.002 ; 0.020 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): 3750 ; 4.340 ; 3.885 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 3749 ; 4.336 ; 3.884 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4684 ; 6.611 ; 5.820 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 4685 ; 6.611 ; 5.821 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4130 ; 4.804 ; 4.256 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 4131 ; 4.804 ; 4.257 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 6047 ; 7.188 ; 6.208 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 9337 ;11.191 ;46.582 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 9336 ;11.191 ;46.578 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 : NULL 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 REMARK 4 REMARK 4 6CR2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-MAR-18. REMARK 100 THE DEPOSITION ID IS D_1000233250. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-FEB-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-F REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97872 REMARK 200 MONOCHROMATOR : DIAMOND(111) REMARK 200 OPTICS : BE LENSES REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-300 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44263 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.380 REMARK 200 RESOLUTION RANGE LOW (A) : 93.910 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 4.900 REMARK 200 R MERGE (I) : 0.03900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 27.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.38 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 64.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.90 REMARK 200 R MERGE FOR SHELL (I) : 0.69800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.7.17 REMARK 200 STARTING MODEL: PDB ENTRY 4UYM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.81 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M LITHIUM ACETATE, PH 7.4, 19% W/V REMARK 280 PEG3350, 5 MM CYCLOHEXYLPENTANOYL-N-HYDROXYETHYLGLUCAMIDE, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 279K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 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 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 30.33300 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 60.66600 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: MONOMERIC 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 47 REMARK 465 ALA A 48 REMARK 465 LYS A 49 REMARK 465 LYS A 50 REMARK 465 HIS A 520 REMARK 465 HIS A 521 REMARK 465 HIS A 522 REMARK 465 HIS A 523 REMARK 465 MET B 47 REMARK 465 ALA B 48 REMARK 465 LYS B 49 REMARK 465 LYS B 50 REMARK 465 HIS B 520 REMARK 465 HIS B 521 REMARK 465 HIS B 522 REMARK 465 HIS B 523 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 416 C - N - CA ANGL. DEV. = 10.2 DEGREES REMARK 500 PRO A 416 C - N - CD ANGL. DEV. = -13.3 DEGREES REMARK 500 PRO B 52 C - N - CA ANGL. DEV. = 9.7 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 ASP A 71 95.52 -163.56 REMARK 500 VAL A 135 -115.85 54.81 REMARK 500 SER A 216 -78.75 -132.18 REMARK 500 PRO A 240 43.04 -80.61 REMARK 500 ASP A 273 -172.68 -178.52 REMARK 500 SER A 283 30.73 -94.79 REMARK 500 ILE B 62 -58.64 -131.21 REMARK 500 ASP B 71 92.05 -162.41 REMARK 500 LEU B 92 -122.92 58.34 REMARK 500 VAL B 135 -117.07 54.19 REMARK 500 ASP B 137 32.45 -99.83 REMARK 500 SER B 216 -69.56 -138.51 REMARK 500 PRO B 240 48.78 -82.46 REMARK 500 ASP B 273 -175.45 174.62 REMARK 500 GLU B 433 169.46 95.62 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 463 SG REMARK 620 2 HEM A 601 NA 96.6 REMARK 620 3 HEM A 601 NB 84.7 87.4 REMARK 620 4 HEM A 601 NC 80.7 173.5 86.4 REMARK 620 5 HEM A 601 ND 91.6 94.3 176.1 91.7 REMARK 620 6 LFV A 602 NAW 171.5 86.5 87.5 95.3 96.1 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 463 SG REMARK 620 2 HEM B 601 NA 94.7 REMARK 620 3 HEM B 601 NB 86.2 86.7 REMARK 620 4 HEM B 601 NC 84.6 174.0 87.3 REMARK 620 5 HEM B 601 ND 91.7 95.2 177.3 90.8 REMARK 620 6 LFV B 602 NAW 176.5 88.0 91.7 92.5 90.3 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 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue LFV A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM B 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue LFV B 602 DBREF 6CR2 A 51 518 UNP E9QY26 E9QY26_ASPFU 51 518 DBREF 6CR2 B 51 518 UNP E9QY26 E9QY26_ASPFU 51 518 SEQADV 6CR2 MET A 47 UNP E9QY26 EXPRESSION TAG SEQADV 6CR2 ALA A 48 UNP E9QY26 EXPRESSION TAG SEQADV 6CR2 LYS A 49 UNP E9QY26 EXPRESSION TAG SEQADV 6CR2 LYS A 50 UNP E9QY26 EXPRESSION TAG SEQADV 6CR2 THR A 51 UNP E9QY26 GLU 51 ENGINEERED MUTATION SEQADV 6CR2 HIS A 519 UNP E9QY26 EXPRESSION TAG SEQADV 6CR2 HIS A 520 UNP E9QY26 EXPRESSION TAG SEQADV 6CR2 HIS A 521 UNP E9QY26 EXPRESSION TAG SEQADV 6CR2 HIS A 522 UNP E9QY26 EXPRESSION TAG SEQADV 6CR2 HIS A 523 UNP E9QY26 EXPRESSION TAG SEQADV 6CR2 MET B 47 UNP E9QY26 EXPRESSION TAG SEQADV 6CR2 ALA B 48 UNP E9QY26 EXPRESSION TAG SEQADV 6CR2 LYS B 49 UNP E9QY26 EXPRESSION TAG SEQADV 6CR2 LYS B 50 UNP E9QY26 EXPRESSION TAG SEQADV 6CR2 THR B 51 UNP E9QY26 GLU 51 ENGINEERED MUTATION SEQADV 6CR2 HIS B 519 UNP E9QY26 EXPRESSION TAG SEQADV 6CR2 HIS B 520 UNP E9QY26 EXPRESSION TAG SEQADV 6CR2 HIS B 521 UNP E9QY26 EXPRESSION TAG SEQADV 6CR2 HIS B 522 UNP E9QY26 EXPRESSION TAG SEQADV 6CR2 HIS B 523 UNP E9QY26 EXPRESSION TAG SEQRES 1 A 477 MET ALA LYS LYS THR PRO PRO VAL VAL PHE HIS TRP PHE SEQRES 2 A 477 PRO PHE ILE GLY SER THR ILE SER TYR GLY ILE ASP PRO SEQRES 3 A 477 TYR LYS PHE PHE PHE ASP CYS ARG ALA LYS TYR GLY ASP SEQRES 4 A 477 ILE PHE THR PHE ILE LEU LEU GLY LYS LYS THR THR VAL SEQRES 5 A 477 TYR LEU GLY THR LYS GLY ASN ASP PHE ILE LEU ASN GLY SEQRES 6 A 477 LYS LEU ARG ASP VAL CYS ALA GLU GLU VAL TYR SER PRO SEQRES 7 A 477 LEU THR THR PRO VAL PHE GLY ARG HIS VAL VAL TYR ASP SEQRES 8 A 477 CYS PRO ASN ALA LYS LEU MET GLU GLN LYS LYS PHE VAL SEQRES 9 A 477 LYS TYR GLY LEU THR SER ASP ALA LEU ARG SER TYR VAL SEQRES 10 A 477 PRO LEU ILE THR ASP GLU VAL GLU SER PHE VAL LYS ASN SEQRES 11 A 477 SER PRO ALA PHE GLN GLY HIS LYS GLY VAL PHE ASP VAL SEQRES 12 A 477 CYS LYS THR ILE ALA GLU ILE THR ILE TYR THR ALA SER SEQRES 13 A 477 ARG SER LEU GLN GLY LYS GLU VAL ARG SER LYS PHE ASP SEQRES 14 A 477 SER THR PHE ALA GLU LEU TYR HIS ASN LEU ASP MET GLY SEQRES 15 A 477 PHE ALA PRO ILE ASN PHE MET LEU PRO TRP ALA PRO LEU SEQRES 16 A 477 PRO HIS ASN ARG LYS ARG ASP ALA ALA GLN ARG LYS LEU SEQRES 17 A 477 THR GLU THR TYR MET GLU ILE ILE LYS ALA ARG ARG GLN SEQRES 18 A 477 ALA GLY SER LYS LYS ASP SER GLU ASP MET VAL TRP ASN SEQRES 19 A 477 LEU MET SER CYS VAL TYR LYS ASN GLY THR PRO VAL PRO SEQRES 20 A 477 ASP GLU GLU ILE ALA HIS MET MET ILE ALA LEU LEU MET SEQRES 21 A 477 ALA GLY GLN HIS SER SER SER SER THR ALA SER TRP ILE SEQRES 22 A 477 VAL LEU ARG LEU ALA THR ARG PRO ASP ILE MET GLU GLU SEQRES 23 A 477 LEU TYR GLN GLU GLN ILE ARG VAL LEU GLY SER ASP LEU SEQRES 24 A 477 PRO PRO LEU THR TYR ASP ASN LEU GLN LYS LEU ASP LEU SEQRES 25 A 477 HIS ALA LYS VAL ILE LYS GLU THR LEU ARG LEU HIS ALA SEQRES 26 A 477 PRO ILE HIS SER ILE ILE ARG ALA VAL LYS ASN PRO MET SEQRES 27 A 477 ALA VAL ASP GLY THR SER TYR VAL ILE PRO THR SER HIS SEQRES 28 A 477 ASN VAL LEU SER SER PRO GLY VAL THR ALA ARG SER GLU SEQRES 29 A 477 GLU HIS PHE PRO ASN PRO LEU GLU TRP ASN PRO HIS ARG SEQRES 30 A 477 TRP ASP GLU ASN ILE ALA ALA SER ALA GLU ASP ASP GLU SEQRES 31 A 477 LYS VAL ASP TYR GLY TYR GLY LEU VAL SER LYS GLY THR SEQRES 32 A 477 ASN SER PRO TYR LEU PRO PHE GLY ALA GLY ARG HIS ARG SEQRES 33 A 477 CYS ILE GLY GLU GLN PHE ALA TYR LEU GLN LEU GLY THR SEQRES 34 A 477 ILE THR ALA VAL LEU VAL ARG LEU PHE ARG PHE ARG ASN SEQRES 35 A 477 LEU PRO GLY VAL ASP GLY ILE PRO ASP THR ASP TYR SER SEQRES 36 A 477 SER LEU PHE SER LYS PRO LEU GLY ARG SER PHE VAL GLU SEQRES 37 A 477 PHE GLU LYS ARG HIS HIS HIS HIS HIS SEQRES 1 B 477 MET ALA LYS LYS THR PRO PRO VAL VAL PHE HIS TRP PHE SEQRES 2 B 477 PRO PHE ILE GLY SER THR ILE SER TYR GLY ILE ASP PRO SEQRES 3 B 477 TYR LYS PHE PHE PHE ASP CYS ARG ALA LYS TYR GLY ASP SEQRES 4 B 477 ILE PHE THR PHE ILE LEU LEU GLY LYS LYS THR THR VAL SEQRES 5 B 477 TYR LEU GLY THR LYS GLY ASN ASP PHE ILE LEU ASN GLY SEQRES 6 B 477 LYS LEU ARG ASP VAL CYS ALA GLU GLU VAL TYR SER PRO SEQRES 7 B 477 LEU THR THR PRO VAL PHE GLY ARG HIS VAL VAL TYR ASP SEQRES 8 B 477 CYS PRO ASN ALA LYS LEU MET GLU GLN LYS LYS PHE VAL SEQRES 9 B 477 LYS TYR GLY LEU THR SER ASP ALA LEU ARG SER TYR VAL SEQRES 10 B 477 PRO LEU ILE THR ASP GLU VAL GLU SER PHE VAL LYS ASN SEQRES 11 B 477 SER PRO ALA PHE GLN GLY HIS LYS GLY VAL PHE ASP VAL SEQRES 12 B 477 CYS LYS THR ILE ALA GLU ILE THR ILE TYR THR ALA SER SEQRES 13 B 477 ARG SER LEU GLN GLY LYS GLU VAL ARG SER LYS PHE ASP SEQRES 14 B 477 SER THR PHE ALA GLU LEU TYR HIS ASN LEU ASP MET GLY SEQRES 15 B 477 PHE ALA PRO ILE ASN PHE MET LEU PRO TRP ALA PRO LEU SEQRES 16 B 477 PRO HIS ASN ARG LYS ARG ASP ALA ALA GLN ARG LYS LEU SEQRES 17 B 477 THR GLU THR TYR MET GLU ILE ILE LYS ALA ARG ARG GLN SEQRES 18 B 477 ALA GLY SER LYS LYS ASP SER GLU ASP MET VAL TRP ASN SEQRES 19 B 477 LEU MET SER CYS VAL TYR LYS ASN GLY THR PRO VAL PRO SEQRES 20 B 477 ASP GLU GLU ILE ALA HIS MET MET ILE ALA LEU LEU MET SEQRES 21 B 477 ALA GLY GLN HIS SER SER SER SER THR ALA SER TRP ILE SEQRES 22 B 477 VAL LEU ARG LEU ALA THR ARG PRO ASP ILE MET GLU GLU SEQRES 23 B 477 LEU TYR GLN GLU GLN ILE ARG VAL LEU GLY SER ASP LEU SEQRES 24 B 477 PRO PRO LEU THR TYR ASP ASN LEU GLN LYS LEU ASP LEU SEQRES 25 B 477 HIS ALA LYS VAL ILE LYS GLU THR LEU ARG LEU HIS ALA SEQRES 26 B 477 PRO ILE HIS SER ILE ILE ARG ALA VAL LYS ASN PRO MET SEQRES 27 B 477 ALA VAL ASP GLY THR SER TYR VAL ILE PRO THR SER HIS SEQRES 28 B 477 ASN VAL LEU SER SER PRO GLY VAL THR ALA ARG SER GLU SEQRES 29 B 477 GLU HIS PHE PRO ASN PRO LEU GLU TRP ASN PRO HIS ARG SEQRES 30 B 477 TRP ASP GLU ASN ILE ALA ALA SER ALA GLU ASP ASP GLU SEQRES 31 B 477 LYS VAL ASP TYR GLY TYR GLY LEU VAL SER LYS GLY THR SEQRES 32 B 477 ASN SER PRO TYR LEU PRO PHE GLY ALA GLY ARG HIS ARG SEQRES 33 B 477 CYS ILE GLY GLU GLN PHE ALA TYR LEU GLN LEU GLY THR SEQRES 34 B 477 ILE THR ALA VAL LEU VAL ARG LEU PHE ARG PHE ARG ASN SEQRES 35 B 477 LEU PRO GLY VAL ASP GLY ILE PRO ASP THR ASP TYR SER SEQRES 36 B 477 SER LEU PHE SER LYS PRO LEU GLY ARG SER PHE VAL GLU SEQRES 37 B 477 PHE GLU LYS ARG HIS HIS HIS HIS HIS HET HEM A 601 43 HET LFV A 602 42 HET HEM B 601 43 HET LFV B 602 42 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM LFV N-[(1R)-1-(2,4-DICHLOROPHENYL)-2-(1H-IMIDAZOL-1-YL) HETNAM 2 LFV ETHYL]-4-{5-[2-FLUORO-4-(2,2,2-TRIFLUOROETHOXY) HETNAM 3 LFV PHENYL]-1,3,4-OXADIAZOL-2-YL}BENZAMIDE HETSYN HEM HEME FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 LFV 2(C28 H19 CL2 F4 N5 O3) FORMUL 7 HOH *106(H2 O) HELIX 1 AA1 SER A 64 ASP A 71 1 8 HELIX 2 AA2 ASP A 71 GLY A 84 1 14 HELIX 3 AA3 LEU A 100 ASN A 110 1 11 HELIX 4 AA4 ALA A 118 GLY A 131 1 14 HELIX 5 AA5 PRO A 139 LEU A 154 1 16 HELIX 6 AA6 THR A 155 SER A 177 1 23 HELIX 7 AA7 PRO A 178 GLN A 181 5 4 HELIX 8 AA8 VAL A 189 LEU A 205 1 17 HELIX 9 AA9 GLY A 207 PHE A 214 1 8 HELIX 10 AB1 THR A 217 ASP A 226 1 10 HELIX 11 AB2 MET A 227 MET A 235 5 9 HELIX 12 AB3 LEU A 241 GLN A 267 1 27 HELIX 13 AB4 GLU A 275 SER A 283 1 9 HELIX 14 AB5 PRO A 293 ARG A 326 1 34 HELIX 15 AB6 ARG A 326 GLY A 342 1 17 HELIX 16 AB7 THR A 349 GLN A 354 1 6 HELIX 17 AB8 LEU A 356 ALA A 371 1 16 HELIX 18 AB9 SER A 402 ARG A 408 1 7 HELIX 19 AC1 ASN A 420 ASN A 427 5 8 HELIX 20 AC2 GLY A 465 LEU A 483 1 19 HELIX 21 AC3 SER B 64 ASP B 71 1 8 HELIX 22 AC4 ASP B 71 GLY B 84 1 14 HELIX 23 AC5 LEU B 100 ASN B 110 1 11 HELIX 24 AC6 ALA B 118 GLY B 131 1 14 HELIX 25 AC7 PRO B 139 GLY B 153 1 15 HELIX 26 AC8 THR B 155 SER B 177 1 23 HELIX 27 AC9 VAL B 189 LEU B 205 1 17 HELIX 28 AD1 GLY B 207 PHE B 214 1 8 HELIX 29 AD2 THR B 217 ASP B 226 1 10 HELIX 30 AD3 MET B 227 MET B 235 5 9 HELIX 31 AD4 LEU B 241 GLY B 269 1 29 HELIX 32 AD5 GLU B 275 SER B 283 1 9 HELIX 33 AD6 PRO B 293 ARG B 326 1 34 HELIX 34 AD7 ARG B 326 GLY B 342 1 17 HELIX 35 AD8 THR B 349 GLN B 354 1 6 HELIX 36 AD9 LEU B 356 ALA B 371 1 16 HELIX 37 AE1 SER B 402 ARG B 408 1 7 HELIX 38 AE2 ASN B 420 GLU B 426 5 7 HELIX 39 AE3 ALA B 458 ARG B 462 5 5 HELIX 40 AE4 GLY B 465 LEU B 483 1 19 SHEET 1 AA1 5 ILE A 86 LEU A 91 0 SHEET 2 AA1 5 LYS A 94 TYR A 99 -1 O LYS A 94 N LEU A 91 SHEET 3 AA1 5 HIS A 397 SER A 401 1 O LEU A 400 N THR A 97 SHEET 4 AA1 5 ILE A 376 VAL A 380 -1 N ARG A 378 O VAL A 399 SHEET 5 AA1 5 VAL A 116 CYS A 117 -1 N CYS A 117 O ALA A 379 SHEET 1 AA2 3 LYS A 184 ASP A 188 0 SHEET 2 AA2 3 PHE A 512 LYS A 517 -1 O PHE A 515 N GLY A 185 SHEET 3 AA2 3 PHE A 484 ARG A 487 -1 N ARG A 487 O GLU A 514 SHEET 1 AA3 2 MET A 384 ALA A 385 0 SHEET 2 AA3 2 VAL A 392 ILE A 393 -1 O ILE A 393 N MET A 384 SHEET 1 AA4 2 LYS A 437 ASP A 439 0 SHEET 2 AA4 2 LEU A 444 SER A 446 -1 O VAL A 445 N VAL A 438 SHEET 1 AA5 2 THR A 498 SER A 501 0 SHEET 2 AA5 2 PHE A 504 PRO A 507 -1 O LYS A 506 N ASP A 499 SHEET 1 AA6 5 ILE B 86 LEU B 91 0 SHEET 2 AA6 5 LYS B 94 TYR B 99 -1 O THR B 96 N PHE B 89 SHEET 3 AA6 5 ASN B 398 SER B 401 1 O ASN B 398 N THR B 97 SHEET 4 AA6 5 ILE B 376 VAL B 380 -1 N ILE B 376 O SER B 401 SHEET 5 AA6 5 VAL B 116 CYS B 117 -1 N CYS B 117 O ALA B 379 SHEET 1 AA7 3 LYS B 184 ASP B 188 0 SHEET 2 AA7 3 PHE B 512 LYS B 517 -1 O PHE B 515 N GLY B 185 SHEET 3 AA7 3 PHE B 484 ARG B 487 -1 N ARG B 487 O GLU B 514 SHEET 1 AA8 2 MET B 384 ALA B 385 0 SHEET 2 AA8 2 VAL B 392 ILE B 393 -1 O ILE B 393 N MET B 384 SHEET 1 AA9 2 LYS B 437 ASP B 439 0 SHEET 2 AA9 2 LEU B 444 SER B 446 -1 O VAL B 445 N VAL B 438 SHEET 1 AB1 2 THR B 498 ASP B 499 0 SHEET 2 AB1 2 LYS B 506 PRO B 507 -1 O LYS B 506 N ASP B 499 LINK SG CYS A 463 FE HEM A 601 1555 1555 2.33 LINK FE HEM A 601 NAW LFV A 602 1555 1555 2.02 LINK SG CYS B 463 FE HEM B 601 1555 1555 2.41 LINK FE HEM B 601 NAW LFV B 602 1555 1555 2.05 SITE 1 AC1 18 TYR A 122 TYR A 136 LYS A 147 LEU A 304 SITE 2 AC1 18 SER A 311 PRO A 372 ILE A 373 ILE A 376 SITE 3 AC1 18 ARG A 378 PRO A 455 PHE A 456 GLY A 457 SITE 4 AC1 18 HIS A 461 CYS A 463 GLY A 465 ALA A 469 SITE 5 AC1 18 LFV A 602 HOH A 701 SITE 1 AC2 11 VAL A 121 TYR A 122 PHE A 130 PHE A 229 SITE 2 AC2 11 PHE A 234 ALA A 303 MET A 306 ALA A 307 SITE 3 AC2 11 LEU A 503 PHE A 504 HEM A 601 SITE 1 AC3 15 TYR B 136 LYS B 147 LEU B 304 SER B 311 SITE 2 AC3 15 PRO B 372 ILE B 373 ILE B 376 ARG B 378 SITE 3 AC3 15 PRO B 455 PHE B 456 GLY B 457 HIS B 461 SITE 4 AC3 15 CYS B 463 GLY B 465 LFV B 602 SITE 1 AC4 15 VAL B 121 TYR B 122 PRO B 124 LEU B 125 SITE 2 AC4 15 PHE B 130 PHE B 229 ASN B 233 PHE B 234 SITE 3 AC4 15 MET B 235 PRO B 237 TRP B 238 ALA B 303 SITE 4 AC4 15 MET B 306 ALA B 307 HEM B 601 CRYST1 108.438 108.438 90.999 90.00 90.00 120.00 P 31 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 0.009222 0.005324 0.000000 0.00000 SCALE2 0.000000 0.010648 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010989 0.00000