HEADER OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 26-AUG-21 7RYX TITLE S. CEREVISIAE CYP51 COMPLEXED WITH VT-1129 COMPND MOL_ID: 1; COMPND 2 MOLECULE: LANOSTEROL 14-ALPHA DEMETHYLASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE (STRAIN YJM789); SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 4 ORGANISM_TAXID: 307796; SOURCE 5 STRAIN: YJM789; SOURCE 6 VARIANT: SCY_2394; SOURCE 7 GENE: ERG11, SCY_2394; SOURCE 8 EXPRESSION_SYSTEM: SACCHAROMYCES CEREVISIAE; SOURCE 9 EXPRESSION_SYSTEM_COMMON: BAKER'S YEAST; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 4932; SOURCE 11 EXPRESSION_SYSTEM_STRAIN: AD2DELTA KEYWDS VT-1129, CYP51, OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR COMPLEX, KEYWDS 2 STEROL BIOSYNTHESIS, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.N.RUMA,A.SAGATOVA,M.V.KENIYA,J.D.TYNDALL,B.C.MONK REVDAT 3 18-OCT-23 7RYX 1 REMARK REVDAT 2 23-MAR-22 7RYX 1 JRNL REVDAT 1 08-SEP-21 7RYX 0 JRNL AUTH Y.N.RUMA,M.V.KENIYA,J.D.A.TYNDALL,B.C.MONK JRNL TITL CHARACTERISATION OF CANDIDA PARAPSILOSIS CYP51 AS A DRUG JRNL TITL 2 TARGET USING SACCHAROMYCES CEREVISIAE AS HOST. JRNL REF J FUNGI V. 8 2022 JRNL REFN ESSN 2309-608X JRNL PMID 35050009 JRNL DOI 10.3390/JOF8010069 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH B.C.MONK,T.M.TOMASIAK,M.V.KENIYA,F.U.HUSCHMANN,J.D.TYNDALL, REMARK 1 AUTH 2 J.D.O'CONNELL 3RD,R.D.CANNON,J.G.MCDONALD,A.RODRIGUEZ, REMARK 1 AUTH 3 J.S.FINER-MOORE,R.M.STROUD REMARK 1 TITL ARCHITECTURE OF A SINGLE MEMBRANE SPANNING CYTOCHROME P450 REMARK 1 TITL 2 SUGGESTS CONSTRAINTS THAT ORIENT THE CATALYTIC DOMAIN REMARK 1 TITL 3 RELATIVE TO A BILAYER. REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 111 3865 2014 REMARK 1 REFN ESSN 1091-6490 REMARK 1 PMID 24613931 REMARK 1 DOI 10.1073/PNAS.1324245111 REMARK 1 REFERENCE 2 REMARK 1 AUTH B.C.MONK,M.V.KENIYA,M.SABHERWAL,R.K.WILSON,D.O.GRAHAM, REMARK 1 AUTH 2 H.F.HASSAN,D.CHEN,J.D.A.TYNDALL REMARK 1 TITL AZOLE RESISTANCE REDUCES SUSCEPTIBILITY TO THE TETRAZOLE REMARK 1 TITL 2 ANTIFUNGAL VT-1161. REMARK 1 REF ANTIMICROB.AGENTS CHEMOTHER. V. 63 2019 REMARK 1 REFN ESSN 1098-6596 REMARK 1 PMID 30397057 REMARK 1 DOI 10.1128/AAC.02114-18 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX V1.19.2-4158 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.19 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.020 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 48681 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.235 REMARK 3 R VALUE (WORKING SET) : 0.234 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.820 REMARK 3 FREE R VALUE TEST SET COUNT : 4568 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 45.1900 - 6.5200 0.99 3004 154 0.1909 0.1754 REMARK 3 2 6.5200 - 5.1800 0.99 2995 157 0.2129 0.2750 REMARK 3 3 5.1800 - 4.5200 0.99 2969 176 0.1887 0.2613 REMARK 3 4 4.5200 - 4.1100 0.99 2966 187 0.1948 0.2129 REMARK 3 5 4.1100 - 3.8200 0.99 2994 149 0.2104 0.2269 REMARK 3 6 3.8200 - 3.5900 0.98 2973 158 0.2352 0.2789 REMARK 3 7 3.5900 - 3.4100 0.99 3003 139 0.2446 0.2913 REMARK 3 8 3.4100 - 3.2600 0.99 3029 120 0.2540 0.2816 REMARK 3 9 3.2600 - 3.1400 0.99 2998 163 0.2694 0.3364 REMARK 3 10 3.1400 - 3.0300 0.99 3018 147 0.2677 0.3125 REMARK 3 11 3.0300 - 2.9300 1.00 3004 145 0.2718 0.3302 REMARK 3 12 2.9300 - 2.8500 0.99 3015 143 0.2561 0.3030 REMARK 3 13 2.8500 - 2.7800 1.00 3012 167 0.2553 0.2915 REMARK 3 14 2.7800 - 2.7100 0.99 3039 137 0.2588 0.2830 REMARK 3 15 2.7100 - 2.6500 0.99 3022 163 0.2439 0.2612 REMARK 3 16 2.6500 - 2.5900 0.99 2969 143 0.2460 0.3781 REMARK 3 17 2.5900 - 2.5400 1.00 3037 158 0.2540 0.3084 REMARK 3 18 2.5400 - 2.4900 0.99 2972 178 0.2716 0.3473 REMARK 3 19 2.4900 - 2.4500 0.99 2906 186 0.2814 0.3256 REMARK 3 20 2.4500 - 2.4000 0.99 3011 161 0.2817 0.3414 REMARK 3 21 2.4000 - 2.3700 0.99 3009 162 0.2877 0.3085 REMARK 3 22 2.3700 - 2.3300 0.99 3023 173 0.2892 0.3179 REMARK 3 23 2.3300 - 2.2900 0.99 3007 126 0.2803 0.3238 REMARK 3 24 2.2900 - 2.2600 0.99 3013 185 0.2859 0.3308 REMARK 3 25 2.2600 - 2.2300 0.99 2976 126 0.2851 0.3191 REMARK 3 26 2.2300 - 2.2000 0.99 3028 161 0.2994 0.3362 REMARK 3 27 2.2000 - 2.1800 0.99 2996 119 0.2871 0.3313 REMARK 3 28 2.1800 - 2.1500 1.00 3123 124 0.3086 0.3459 REMARK 3 29 2.1500 - 2.1200 1.00 2948 130 0.3073 0.4049 REMARK 3 30 2.1200 - 2.1000 0.99 3107 131 0.3272 0.3706 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.266 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 35.591 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 61.38 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 4478 REMARK 3 ANGLE : 0.941 6087 REMARK 3 CHIRALITY : 0.053 640 REMARK 3 PLANARITY : 0.008 794 REMARK 3 DIHEDRAL : 18.085 1668 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7RYX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-AUG-21. REMARK 100 THE DEPOSITION ID IS D_1000258718. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-APR-18 REMARK 200 TEMPERATURE (KELVIN) : 91 REMARK 200 PH : 9.3 - 9.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.954 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 48767 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 45.190 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 6.00 REMARK 200 R MERGE FOR SHELL (I) : 0.72000 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: PHENIX REMARK 200 STARTING MODEL: 4LXJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 44% PEG 400, 0.1 M GLYCINE, PH 9.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 33.98900 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: 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 1 REMARK 465 SER A 2 REMARK 465 ALA A 3 REMARK 465 THR A 4 REMARK 465 LYS A 5 REMARK 465 SER A 6 REMARK 465 HIS A 535 REMARK 465 HIS A 536 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OH TYR A 140 O2D HEM A 601 2.19 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 TRP A 65 -52.92 60.23 REMARK 500 SER A 68 23.95 -77.66 REMARK 500 LEU A 96 52.60 38.61 REMARK 500 ILE A 139 -92.63 70.56 REMARK 500 ASP A 141 53.50 -113.60 REMARK 500 LEU A 158 66.87 -105.91 REMARK 500 PHE A 184 -81.81 -122.17 REMARK 500 PRO A 247 44.21 -64.16 REMARK 500 ASN A 276 53.11 32.60 REMARK 500 ASP A 277 39.07 -93.63 REMARK 500 GLN A 279 -136.85 -109.49 REMARK 500 SER A 291 46.95 -159.79 REMARK 500 MET A 363 66.48 -112.91 REMARK 500 ASP A 434 52.92 -173.87 REMARK 500 VAL A 441 34.93 -78.80 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 470 SG REMARK 620 2 HEM A 601 NA 96.3 REMARK 620 3 HEM A 601 NB 91.4 91.1 REMARK 620 4 HEM A 601 NC 88.5 175.0 87.3 REMARK 620 5 HEM A 601 ND 92.9 88.6 175.7 92.5 REMARK 620 6 81H A 602 N26 174.7 88.5 86.3 86.7 89.4 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5UL0 RELATED DB: PDB REMARK 900 5UL0 CONTAINS THE SAME PROTEIN COMPLEXED WITH VT-1161 DBREF 7RYX A 1 530 UNP A6ZSR0 A6ZSR0_YEAS7 1 530 SEQADV 7RYX GLY A 531 UNP A6ZSR0 EXPRESSION TAG SEQADV 7RYX GLY A 532 UNP A6ZSR0 EXPRESSION TAG SEQADV 7RYX ARG A 533 UNP A6ZSR0 EXPRESSION TAG SEQADV 7RYX HIS A 534 UNP A6ZSR0 EXPRESSION TAG SEQADV 7RYX HIS A 535 UNP A6ZSR0 EXPRESSION TAG SEQADV 7RYX HIS A 536 UNP A6ZSR0 EXPRESSION TAG SEQRES 1 A 536 MET SER ALA THR LYS SER ILE VAL GLY GLU ALA LEU GLU SEQRES 2 A 536 TYR VAL ASN ILE GLY LEU SER HIS PHE LEU ALA LEU PRO SEQRES 3 A 536 LEU ALA GLN ARG ILE SER LEU ILE ILE ILE ILE PRO PHE SEQRES 4 A 536 ILE TYR ASN ILE VAL TRP GLN LEU LEU TYR SER LEU ARG SEQRES 5 A 536 LYS ASP ARG PRO PRO LEU VAL PHE TYR TRP ILE PRO TRP SEQRES 6 A 536 VAL GLY SER ALA VAL VAL TYR GLY MET LYS PRO TYR GLU SEQRES 7 A 536 PHE PHE GLU GLU CYS GLN LYS LYS TYR GLY ASP ILE PHE SEQRES 8 A 536 SER PHE VAL LEU LEU GLY ARG VAL MET THR VAL TYR LEU SEQRES 9 A 536 GLY PRO LYS GLY HIS GLU PHE VAL PHE ASN ALA LYS LEU SEQRES 10 A 536 ALA ASP VAL SER ALA GLU ALA ALA TYR ALA HIS LEU THR SEQRES 11 A 536 THR PRO VAL PHE GLY LYS GLY VAL ILE TYR ASP CYS PRO SEQRES 12 A 536 ASN SER ARG LEU MET GLU GLN LYS LYS PHE VAL LYS GLY SEQRES 13 A 536 ALA LEU THR LYS GLU ALA PHE LYS SER TYR VAL PRO LEU SEQRES 14 A 536 ILE ALA GLU GLU VAL TYR LYS TYR PHE ARG ASP SER LYS SEQRES 15 A 536 ASN PHE ARG LEU ASN GLU ARG THR THR GLY THR ILE ASP SEQRES 16 A 536 VAL MET VAL THR GLN PRO GLU MET THR ILE PHE THR ALA SEQRES 17 A 536 SER ARG SER LEU LEU GLY LYS GLU MET ARG ALA LYS LEU SEQRES 18 A 536 ASP THR ASP PHE ALA TYR LEU TYR SER ASP LEU ASP LYS SEQRES 19 A 536 GLY PHE THR PRO ILE ASN PHE VAL PHE PRO ASN LEU PRO SEQRES 20 A 536 LEU GLU HIS TYR ARG LYS ARG ASP HIS ALA GLN LYS ALA SEQRES 21 A 536 ILE SER GLY THR TYR MET SER LEU ILE LYS GLU ARG ARG SEQRES 22 A 536 LYS ASN ASN ASP ILE GLN ASP ARG ASP LEU ILE ASP SER SEQRES 23 A 536 LEU MET LYS ASN SER THR TYR LYS ASP GLY VAL LYS MET SEQRES 24 A 536 THR ASP GLN GLU ILE ALA ASN LEU LEU ILE GLY VAL LEU SEQRES 25 A 536 MET GLY GLY GLN HIS THR SER ALA ALA THR SER ALA TRP SEQRES 26 A 536 ILE LEU LEU HIS LEU ALA GLU ARG PRO ASP VAL GLN GLN SEQRES 27 A 536 GLU LEU TYR GLU GLU GLN MET ARG VAL LEU ASP GLY GLY SEQRES 28 A 536 LYS LYS GLU LEU THR TYR ASP LEU LEU GLN GLU MET PRO SEQRES 29 A 536 LEU LEU ASN GLN THR ILE LYS GLU THR LEU ARG MET HIS SEQRES 30 A 536 HIS PRO LEU HIS SER LEU PHE ARG LYS VAL MET LYS ASP SEQRES 31 A 536 MET HIS VAL PRO ASN THR SER TYR VAL ILE PRO ALA GLY SEQRES 32 A 536 TYR HIS VAL LEU VAL SER PRO GLY TYR THR HIS LEU ARG SEQRES 33 A 536 ASP GLU TYR PHE PRO ASN ALA HIS GLN PHE ASN ILE HIS SEQRES 34 A 536 ARG TRP ASN ASN ASP SER ALA SER SER TYR SER VAL GLY SEQRES 35 A 536 GLU GLU VAL ASP TYR GLY PHE GLY ALA ILE SER LYS GLY SEQRES 36 A 536 VAL SER SER PRO TYR LEU PRO PHE GLY GLY GLY ARG HIS SEQRES 37 A 536 ARG CYS ILE GLY GLU HIS PHE ALA TYR CYS GLN LEU GLY SEQRES 38 A 536 VAL LEU MET SER ILE PHE ILE ARG THR LEU LYS TRP HIS SEQRES 39 A 536 TYR PRO GLU GLY LYS THR VAL PRO PRO PRO ASP PHE THR SEQRES 40 A 536 SER MET VAL THR LEU PRO THR GLY PRO ALA LYS ILE ILE SEQRES 41 A 536 TRP GLU LYS ARG ASN PRO GLU GLN LYS ILE GLY GLY ARG SEQRES 42 A 536 HIS HIS HIS HET HEM A 601 43 HET 81H A 602 36 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM 81H (2R)-2-(2,4-DIFLUOROPHENYL)-1,1-DIFLUORO-3-(1H- HETNAM 2 81H TETRAZOL-1-YL)-1-{5-[4-(TRIFLUOROMETHOXY) HETNAM 3 81H PHENYL]PYRIDIN-2-YL}PROPAN-2-OL HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 81H C22 H14 F7 N5 O2 FORMUL 4 HOH *41(H2 O) HELIX 1 AA1 VAL A 8 ALA A 24 1 17 HELIX 2 AA2 PRO A 26 SER A 50 1 25 HELIX 3 AA3 SER A 68 LYS A 75 1 8 HELIX 4 AA4 LYS A 75 GLY A 88 1 14 HELIX 5 AA5 GLY A 105 ASN A 114 1 10 HELIX 6 AA6 ALA A 122 GLY A 135 1 14 HELIX 7 AA7 PRO A 143 LEU A 158 1 16 HELIX 8 AA8 THR A 159 SER A 181 1 23 HELIX 9 AA9 VAL A 196 LEU A 213 1 18 HELIX 10 AB1 GLY A 214 LEU A 221 1 8 HELIX 11 AB2 ASP A 222 ASP A 224 5 3 HELIX 12 AB3 PHE A 225 PHE A 236 1 12 HELIX 13 AB4 THR A 237 VAL A 242 5 6 HELIX 14 AB5 LEU A 248 ASN A 275 1 28 HELIX 15 AB6 ASP A 282 ASN A 290 1 9 HELIX 16 AB7 THR A 300 ALA A 331 1 32 HELIX 17 AB8 ARG A 333 LEU A 348 1 16 HELIX 18 AB9 THR A 356 GLN A 361 1 6 HELIX 19 AC1 MET A 363 HIS A 377 1 15 HELIX 20 AC2 SER A 409 LEU A 415 1 7 HELIX 21 AC3 ASN A 427 ASN A 432 5 6 HELIX 22 AC4 GLY A 465 ARG A 469 5 5 HELIX 23 AC5 GLY A 472 THR A 490 1 19 SHEET 1 AA1 5 ILE A 90 LEU A 95 0 SHEET 2 AA1 5 ARG A 98 TYR A 103 -1 O MET A 100 N PHE A 93 SHEET 3 AA1 5 HIS A 405 VAL A 408 1 O HIS A 405 N THR A 101 SHEET 4 AA1 5 LEU A 383 VAL A 387 -1 N ARG A 385 O VAL A 406 SHEET 5 AA1 5 VAL A 120 SER A 121 -1 N SER A 121 O LYS A 386 SHEET 1 AA2 3 THR A 191 ASP A 195 0 SHEET 2 AA2 3 LYS A 518 LYS A 523 -1 O TRP A 521 N GLY A 192 SHEET 3 AA2 3 LEU A 491 HIS A 494 -1 N HIS A 494 O ILE A 520 SHEET 1 AA3 2 MET A 391 HIS A 392 0 SHEET 2 AA3 2 VAL A 399 ILE A 400 -1 O ILE A 400 N MET A 391 SHEET 1 AA4 2 GLU A 444 ASP A 446 0 SHEET 2 AA4 2 ALA A 451 SER A 453 -1 O ILE A 452 N VAL A 445 LINK SG CYS A 470 FE HEM A 601 1555 1555 2.42 LINK FE HEM A 601 N26 81H A 602 1555 1555 2.14 CISPEP 1 GLY A 515 PRO A 516 0 -5.97 CRYST1 78.402 67.978 80.304 90.00 99.38 90.00 P 1 21 1 2 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 0.012755 0.000000 0.002107 0.00000 SCALE2 0.000000 0.014711 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012621 0.00000