HEADER OXIDOREDUCTASE 29-APR-20 6WR1 TITLE HUMAN STEROIDOGENIC CYTOCHROME P450 17A1 MUTANT N52Y WITH INHIBITOR TITLE 2 ABIRATERONE COMPND MOL_ID: 1; COMPND 2 MOLECULE: STEROID 17-ALPHA-HYDROXYLASE/17,20 LYASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: 17-ALPHA-HYDROXYPROGESTERONE ALDOLASE,CYPXVII,CYTOCHROME COMPND 5 P450 17A1,CYTOCHROME P450-C17,CYTOCHROME P450C17,STEROID 17-ALPHA- COMPND 6 MONOOXYGENASE; COMPND 7 EC: 1.14.14.19,1.14.14.32; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CYP17A1, CYP17, S17AH; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CYTOCHROME P450, P450, 17A1, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR E.M.PETRUNAK,A.G.BART,E.E.SCOTT REVDAT 3 03-APR-24 6WR1 1 REMARK REVDAT 2 26-JUL-23 6WR1 1 JRNL REVDAT 1 05-MAY-21 6WR1 0 JRNL AUTH E.M.PETRUNAK,A.G.BART,H.M.PENG,R.J.AUCHUS,E.E.SCOTT JRNL TITL HUMAN CYTOCHROME P450 17A1 STRUCTURES WITH METABOLITES OF JRNL TITL 2 PROSTATE CANCER DRUG ABIRATERONE REVEAL SUBSTRATE-BINDING JRNL TITL 3 PLASTICITY AND A SECOND BINDING SITE. JRNL REF J.BIOL.CHEM. V. 299 02999 2023 JRNL REFN ESSN 1083-351X JRNL PMID 36773804 JRNL DOI 10.1016/J.JBC.2023.102999 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.23 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 88584 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.218 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 4450 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 39.2300 - 5.7400 0.98 2863 170 0.1695 0.1883 REMARK 3 2 5.7400 - 4.5600 1.00 2848 174 0.1463 0.1683 REMARK 3 3 4.5600 - 3.9800 0.98 2806 134 0.1431 0.1549 REMARK 3 4 3.9800 - 3.6200 0.98 2827 140 0.1568 0.1681 REMARK 3 5 3.6200 - 3.3600 1.00 2879 150 0.1797 0.2183 REMARK 3 6 3.3600 - 3.1600 0.99 2836 145 0.1889 0.2398 REMARK 3 7 3.1600 - 3.0000 0.99 2840 145 0.2003 0.2219 REMARK 3 8 3.0000 - 2.8700 0.99 2871 140 0.2000 0.2885 REMARK 3 9 2.8700 - 2.7600 0.96 2746 137 0.1905 0.2157 REMARK 3 10 2.7600 - 2.6700 0.98 2774 149 0.2038 0.2057 REMARK 3 11 2.6700 - 2.5800 0.98 2823 146 0.2025 0.2272 REMARK 3 12 2.5800 - 2.5100 0.99 2803 147 0.1974 0.2274 REMARK 3 13 2.5100 - 2.4400 0.99 2846 161 0.2056 0.2787 REMARK 3 14 2.4400 - 2.3800 0.99 2818 159 0.2034 0.2193 REMARK 3 15 2.3800 - 2.3300 0.99 2855 145 0.1983 0.2158 REMARK 3 16 2.3300 - 2.2800 0.99 2825 136 0.1949 0.2191 REMARK 3 17 2.2800 - 2.2300 0.99 2821 149 0.2064 0.2583 REMARK 3 18 2.2300 - 2.1900 0.99 2808 146 0.2157 0.2466 REMARK 3 19 2.1900 - 2.1500 0.96 2747 140 0.2243 0.2867 REMARK 3 20 2.1500 - 2.1200 0.97 2782 143 0.2364 0.2629 REMARK 3 21 2.1200 - 2.0800 0.98 2765 152 0.2283 0.2940 REMARK 3 22 2.0800 - 2.0500 0.97 2804 161 0.2458 0.2772 REMARK 3 23 2.0500 - 2.0200 0.98 2765 152 0.2442 0.2615 REMARK 3 24 2.0200 - 1.9900 0.98 2802 146 0.2594 0.2655 REMARK 3 25 1.9900 - 1.9600 0.99 2844 143 0.2562 0.3051 REMARK 3 26 1.9600 - 1.9400 0.99 2814 133 0.2750 0.3103 REMARK 3 27 1.9400 - 1.9100 0.98 2778 158 0.2880 0.3146 REMARK 3 28 1.9100 - 1.8900 0.98 2805 149 0.3055 0.3339 REMARK 3 29 1.8900 - 1.8700 0.99 2797 151 0.3072 0.3627 REMARK 3 30 1.8700 - 1.8500 0.91 2542 149 0.3404 0.3525 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) : 0.228 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.346 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 30.25 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.50 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 : 0.010 7760 REMARK 3 ANGLE : 1.013 10543 REMARK 3 CHIRALITY : 0.066 1185 REMARK 3 PLANARITY : 0.007 1318 REMARK 3 DIHEDRAL : 16.620 2871 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 : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: (CHAIN 'A' AND (RESID 29 THROUGH 136 OR REMARK 3 RESID 142 THROUGH 501 OR RESID 600 REMARK 3 THROUGH 601)) REMARK 3 SELECTION : (CHAIN 'B' AND (RESID 29 THROUGH 274 OR REMARK 3 RESID 284 THROUGH 501 OR RESID 600 REMARK 3 THROUGH 601)) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6WR1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-MAY-20. REMARK 100 THE DEPOSITION ID IS D_1000248622. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-FEB-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 88757 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 39.230 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 6.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.4 REMARK 200 DATA REDUNDANCY IN SHELL : 6.40 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: UNPUBLISHED 17A1 MODEL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS HCL, PH 8.5, 30% PEG 3350, REMARK 280 250 MM LI2SO4, 3% GLYCEROL, COVERED WITH AL'S OIL, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293.15K 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 52.50200 REMARK 290 SMTRY3 2 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: 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 19 REMARK 465 ALA A 20 REMARK 465 LYS A 21 REMARK 465 LYS A 22 REMARK 465 THR A 23 REMARK 465 GLY A 24 REMARK 465 ALA A 25 REMARK 465 LYS A 26 REMARK 465 TYR A 27 REMARK 465 PRO A 28 REMARK 465 ASP A 137 REMARK 465 GLY A 138 REMARK 465 ASP A 139 REMARK 465 GLN A 140 REMARK 465 ASP A 274 REMARK 465 ASN A 275 REMARK 465 GLY A 276 REMARK 465 ASN A 277 REMARK 465 ALA A 278 REMARK 465 GLY A 279 REMARK 465 PRO A 280 REMARK 465 ASP A 281 REMARK 465 GLN A 282 REMARK 465 ALA A 502 REMARK 465 GLN A 503 REMARK 465 ALA A 504 REMARK 465 GLU A 505 REMARK 465 GLY A 506 REMARK 465 SER A 507 REMARK 465 THR A 508 REMARK 465 HIS A 509 REMARK 465 HIS A 510 REMARK 465 HIS A 511 REMARK 465 HIS A 512 REMARK 465 MET B 19 REMARK 465 ALA B 20 REMARK 465 LYS B 21 REMARK 465 LYS B 22 REMARK 465 THR B 23 REMARK 465 GLY B 24 REMARK 465 ALA B 25 REMARK 465 LYS B 26 REMARK 465 TYR B 27 REMARK 465 PRO B 28 REMARK 465 LYS B 136 REMARK 465 ASP B 137 REMARK 465 GLY B 138 REMARK 465 ASP B 139 REMARK 465 GLN B 140 REMARK 465 ASN B 275 REMARK 465 GLY B 276 REMARK 465 ASN B 277 REMARK 465 ALA B 278 REMARK 465 GLY B 279 REMARK 465 PRO B 280 REMARK 465 ASP B 281 REMARK 465 GLN B 282 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ILE A 112 -57.96 -121.58 REMARK 500 ASN A 272 53.48 -90.04 REMARK 500 LEU A 370 -143.31 44.11 REMARK 500 SER A 379 -155.70 -154.11 REMARK 500 SER A 431 51.57 -100.85 REMARK 500 PRO A 468 175.48 -53.77 REMARK 500 GLN A 472 108.79 -34.14 REMARK 500 ILE B 112 -57.65 -122.65 REMARK 500 ASN B 226 25.87 49.43 REMARK 500 LEU B 370 -143.42 44.11 REMARK 500 SER B 379 -155.65 -154.47 REMARK 500 SER B 431 49.88 -106.45 REMARK 500 ASP B 470 1.61 -67.72 REMARK 500 LYS B 481 -157.33 -96.24 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 600 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 442 SG REMARK 620 2 HEM A 600 NA 95.7 REMARK 620 3 HEM A 600 NB 84.4 92.9 REMARK 620 4 HEM A 600 NC 85.6 177.2 89.7 REMARK 620 5 HEM A 600 ND 95.7 87.2 179.9 90.2 REMARK 620 6 AER A 601 N22 174.2 88.2 91.2 90.7 88.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 600 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 442 SG REMARK 620 2 HEM B 600 NA 95.2 REMARK 620 3 HEM B 600 NB 84.8 92.1 REMARK 620 4 HEM B 600 NC 86.4 177.9 89.4 REMARK 620 5 HEM B 600 ND 95.5 86.3 178.5 92.1 REMARK 620 6 AER B 601 N22 174.6 88.4 91.0 90.1 88.7 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM A 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue AER A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM B 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue AER B 601 DBREF 6WR1 A 24 508 UNP P05093 CP17A_HUMAN 24 508 DBREF 6WR1 B 24 508 UNP P05093 CP17A_HUMAN 24 508 SEQADV 6WR1 MET A 19 UNP P05093 INITIATING METHIONINE SEQADV 6WR1 ALA A 20 UNP P05093 EXPRESSION TAG SEQADV 6WR1 LYS A 21 UNP P05093 EXPRESSION TAG SEQADV 6WR1 LYS A 22 UNP P05093 EXPRESSION TAG SEQADV 6WR1 THR A 23 UNP P05093 EXPRESSION TAG SEQADV 6WR1 TYR A 52 UNP P05093 ASN 52 ENGINEERED MUTATION SEQADV 6WR1 HIS A 509 UNP P05093 EXPRESSION TAG SEQADV 6WR1 HIS A 510 UNP P05093 EXPRESSION TAG SEQADV 6WR1 HIS A 511 UNP P05093 EXPRESSION TAG SEQADV 6WR1 HIS A 512 UNP P05093 EXPRESSION TAG SEQADV 6WR1 MET B 19 UNP P05093 INITIATING METHIONINE SEQADV 6WR1 ALA B 20 UNP P05093 EXPRESSION TAG SEQADV 6WR1 LYS B 21 UNP P05093 EXPRESSION TAG SEQADV 6WR1 LYS B 22 UNP P05093 EXPRESSION TAG SEQADV 6WR1 THR B 23 UNP P05093 EXPRESSION TAG SEQADV 6WR1 TYR B 52 UNP P05093 ASN 52 ENGINEERED MUTATION SEQADV 6WR1 HIS B 509 UNP P05093 EXPRESSION TAG SEQADV 6WR1 HIS B 510 UNP P05093 EXPRESSION TAG SEQADV 6WR1 HIS B 511 UNP P05093 EXPRESSION TAG SEQADV 6WR1 HIS B 512 UNP P05093 EXPRESSION TAG SEQRES 1 A 494 MET ALA LYS LYS THR GLY ALA LYS TYR PRO LYS SER LEU SEQRES 2 A 494 LEU SER LEU PRO LEU VAL GLY SER LEU PRO PHE LEU PRO SEQRES 3 A 494 ARG HIS GLY HIS MET HIS ASN TYR PHE PHE LYS LEU GLN SEQRES 4 A 494 LYS LYS TYR GLY PRO ILE TYR SER VAL ARG MET GLY THR SEQRES 5 A 494 LYS THR THR VAL ILE VAL GLY HIS HIS GLN LEU ALA LYS SEQRES 6 A 494 GLU VAL LEU ILE LYS LYS GLY LYS ASP PHE SER GLY ARG SEQRES 7 A 494 PRO GLN MET ALA THR LEU ASP ILE ALA SER ASN ASN ARG SEQRES 8 A 494 LYS GLY ILE ALA PHE ALA ASP SER GLY ALA HIS TRP GLN SEQRES 9 A 494 LEU HIS ARG ARG LEU ALA MET ALA THR PHE ALA LEU PHE SEQRES 10 A 494 LYS ASP GLY ASP GLN LYS LEU GLU LYS ILE ILE CYS GLN SEQRES 11 A 494 GLU ILE SER THR LEU CYS ASP MET LEU ALA THR HIS ASN SEQRES 12 A 494 GLY GLN SER ILE ASP ILE SER PHE PRO VAL PHE VAL ALA SEQRES 13 A 494 VAL THR ASN VAL ILE SER LEU ILE CYS PHE ASN THR SER SEQRES 14 A 494 TYR LYS ASN GLY ASP PRO GLU LEU ASN VAL ILE GLN ASN SEQRES 15 A 494 TYR ASN GLU GLY ILE ILE ASP ASN LEU SER LYS ASP SER SEQRES 16 A 494 LEU VAL ASP LEU VAL PRO TRP LEU LYS ILE PHE PRO ASN SEQRES 17 A 494 LYS THR LEU GLU LYS LEU LYS SER HIS VAL LYS ILE ARG SEQRES 18 A 494 ASN ASP LEU LEU ASN LYS ILE LEU GLU ASN TYR LYS GLU SEQRES 19 A 494 LYS PHE ARG SER ASP SER ILE THR ASN MET LEU ASP THR SEQRES 20 A 494 LEU MET GLN ALA LYS MET ASN SER ASP ASN GLY ASN ALA SEQRES 21 A 494 GLY PRO ASP GLN ASP SER GLU LEU LEU SER ASP ASN HIS SEQRES 22 A 494 ILE LEU THR THR ILE GLY ASP ILE PHE GLY ALA GLY VAL SEQRES 23 A 494 GLU THR THR THR SER VAL VAL LYS TRP THR LEU ALA PHE SEQRES 24 A 494 LEU LEU HIS ASN PRO GLN VAL LYS LYS LYS LEU TYR GLU SEQRES 25 A 494 GLU ILE ASP GLN ASN VAL GLY PHE SER ARG THR PRO THR SEQRES 26 A 494 ILE SER ASP ARG ASN ARG LEU LEU LEU LEU GLU ALA THR SEQRES 27 A 494 ILE ARG GLU VAL LEU ARG LEU ARG PRO VAL ALA PRO MET SEQRES 28 A 494 LEU ILE PRO HIS LYS ALA ASN VAL ASP SER SER ILE GLY SEQRES 29 A 494 GLU PHE ALA VAL ASP LYS GLY THR GLU VAL ILE ILE ASN SEQRES 30 A 494 LEU TRP ALA LEU HIS HIS ASN GLU LYS GLU TRP HIS GLN SEQRES 31 A 494 PRO ASP GLN PHE MET PRO GLU ARG PHE LEU ASN PRO ALA SEQRES 32 A 494 GLY THR GLN LEU ILE SER PRO SER VAL SER TYR LEU PRO SEQRES 33 A 494 PHE GLY ALA GLY PRO ARG SER CYS ILE GLY GLU ILE LEU SEQRES 34 A 494 ALA ARG GLN GLU LEU PHE LEU ILE MET ALA TRP LEU LEU SEQRES 35 A 494 GLN ARG PHE ASP LEU GLU VAL PRO ASP ASP GLY GLN LEU SEQRES 36 A 494 PRO SER LEU GLU GLY ILE PRO LYS VAL VAL PHE LEU ILE SEQRES 37 A 494 ASP SER PHE LYS VAL LYS ILE LYS VAL ARG GLN ALA TRP SEQRES 38 A 494 ARG GLU ALA GLN ALA GLU GLY SER THR HIS HIS HIS HIS SEQRES 1 B 494 MET ALA LYS LYS THR GLY ALA LYS TYR PRO LYS SER LEU SEQRES 2 B 494 LEU SER LEU PRO LEU VAL GLY SER LEU PRO PHE LEU PRO SEQRES 3 B 494 ARG HIS GLY HIS MET HIS ASN TYR PHE PHE LYS LEU GLN SEQRES 4 B 494 LYS LYS TYR GLY PRO ILE TYR SER VAL ARG MET GLY THR SEQRES 5 B 494 LYS THR THR VAL ILE VAL GLY HIS HIS GLN LEU ALA LYS SEQRES 6 B 494 GLU VAL LEU ILE LYS LYS GLY LYS ASP PHE SER GLY ARG SEQRES 7 B 494 PRO GLN MET ALA THR LEU ASP ILE ALA SER ASN ASN ARG SEQRES 8 B 494 LYS GLY ILE ALA PHE ALA ASP SER GLY ALA HIS TRP GLN SEQRES 9 B 494 LEU HIS ARG ARG LEU ALA MET ALA THR PHE ALA LEU PHE SEQRES 10 B 494 LYS ASP GLY ASP GLN LYS LEU GLU LYS ILE ILE CYS GLN SEQRES 11 B 494 GLU ILE SER THR LEU CYS ASP MET LEU ALA THR HIS ASN SEQRES 12 B 494 GLY GLN SER ILE ASP ILE SER PHE PRO VAL PHE VAL ALA SEQRES 13 B 494 VAL THR ASN VAL ILE SER LEU ILE CYS PHE ASN THR SER SEQRES 14 B 494 TYR LYS ASN GLY ASP PRO GLU LEU ASN VAL ILE GLN ASN SEQRES 15 B 494 TYR ASN GLU GLY ILE ILE ASP ASN LEU SER LYS ASP SER SEQRES 16 B 494 LEU VAL ASP LEU VAL PRO TRP LEU LYS ILE PHE PRO ASN SEQRES 17 B 494 LYS THR LEU GLU LYS LEU LYS SER HIS VAL LYS ILE ARG SEQRES 18 B 494 ASN ASP LEU LEU ASN LYS ILE LEU GLU ASN TYR LYS GLU SEQRES 19 B 494 LYS PHE ARG SER ASP SER ILE THR ASN MET LEU ASP THR SEQRES 20 B 494 LEU MET GLN ALA LYS MET ASN SER ASP ASN GLY ASN ALA SEQRES 21 B 494 GLY PRO ASP GLN ASP SER GLU LEU LEU SER ASP ASN HIS SEQRES 22 B 494 ILE LEU THR THR ILE GLY ASP ILE PHE GLY ALA GLY VAL SEQRES 23 B 494 GLU THR THR THR SER VAL VAL LYS TRP THR LEU ALA PHE SEQRES 24 B 494 LEU LEU HIS ASN PRO GLN VAL LYS LYS LYS LEU TYR GLU SEQRES 25 B 494 GLU ILE ASP GLN ASN VAL GLY PHE SER ARG THR PRO THR SEQRES 26 B 494 ILE SER ASP ARG ASN ARG LEU LEU LEU LEU GLU ALA THR SEQRES 27 B 494 ILE ARG GLU VAL LEU ARG LEU ARG PRO VAL ALA PRO MET SEQRES 28 B 494 LEU ILE PRO HIS LYS ALA ASN VAL ASP SER SER ILE GLY SEQRES 29 B 494 GLU PHE ALA VAL ASP LYS GLY THR GLU VAL ILE ILE ASN SEQRES 30 B 494 LEU TRP ALA LEU HIS HIS ASN GLU LYS GLU TRP HIS GLN SEQRES 31 B 494 PRO ASP GLN PHE MET PRO GLU ARG PHE LEU ASN PRO ALA SEQRES 32 B 494 GLY THR GLN LEU ILE SER PRO SER VAL SER TYR LEU PRO SEQRES 33 B 494 PHE GLY ALA GLY PRO ARG SER CYS ILE GLY GLU ILE LEU SEQRES 34 B 494 ALA ARG GLN GLU LEU PHE LEU ILE MET ALA TRP LEU LEU SEQRES 35 B 494 GLN ARG PHE ASP LEU GLU VAL PRO ASP ASP GLY GLN LEU SEQRES 36 B 494 PRO SER LEU GLU GLY ILE PRO LYS VAL VAL PHE LEU ILE SEQRES 37 B 494 ASP SER PHE LYS VAL LYS ILE LYS VAL ARG GLN ALA TRP SEQRES 38 B 494 ARG GLU ALA GLN ALA GLU GLY SER THR HIS HIS HIS HIS HET HEM A 600 73 HET AER A 601 57 HET HEM B 600 73 HET AER B 601 57 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM AER ABIRATERONE HETSYN HEM HEME HETSYN AER (3S,8R,9S,10R,13S,14S)-10,13-DIMETHYL-17-PYRIDIN-3-YL- HETSYN 2 AER 2,3,4,7,8,9,11,12,14,15-DECAHYDRO-1H- HETSYN 3 AER CYCLOPENTA[A]PHENANTHREN-3-OL FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 AER 2(C24 H31 N O) FORMUL 7 HOH *494(H2 O) HELIX 1 AA1 HIS A 48 GLY A 61 1 14 HELIX 2 AA2 HIS A 78 ILE A 87 1 10 HELIX 3 AA3 MET A 99 SER A 106 1 8 HELIX 4 AA4 GLY A 118 ALA A 133 1 16 HELIX 5 AA5 LEU A 134 LYS A 136 5 3 HELIX 6 AA6 LEU A 142 HIS A 160 1 19 HELIX 7 AA7 ILE A 167 ASN A 185 1 19 HELIX 8 AA8 ASP A 192 LEU A 209 1 18 HELIX 9 AA9 ASP A 212 LYS A 222 5 11 HELIX 10 AB1 LYS A 227 GLU A 252 1 26 HELIX 11 AB2 ASN A 261 ASN A 272 1 12 HELIX 12 AB3 ASP A 283 LEU A 287 5 5 HELIX 13 AB4 SER A 288 ASN A 321 1 34 HELIX 14 AB5 ASN A 321 VAL A 336 1 16 HELIX 15 AB6 THR A 343 ARG A 349 5 7 HELIX 16 AB7 LEU A 350 ARG A 364 1 15 HELIX 17 AB8 ASN A 395 HIS A 401 1 7 HELIX 18 AB9 MET A 413 LEU A 418 5 6 HELIX 19 AC1 ALA A 437 SER A 441 5 5 HELIX 20 AC2 GLY A 444 ARG A 462 1 19 HELIX 21 AC3 GLN A 497 GLU A 501 5 5 HELIX 22 AC4 LEU B 43 GLY B 47 5 5 HELIX 23 AC5 HIS B 48 GLY B 61 1 14 HELIX 24 AC6 HIS B 78 ILE B 87 1 10 HELIX 25 AC7 MET B 99 SER B 106 1 8 HELIX 26 AC8 GLY B 118 PHE B 135 1 18 HELIX 27 AC9 LEU B 142 HIS B 160 1 19 HELIX 28 AD1 ILE B 167 ASN B 185 1 19 HELIX 29 AD2 ASP B 192 LEU B 209 1 18 HELIX 30 AD3 SER B 213 VAL B 218 1 6 HELIX 31 AD4 THR B 228 PHE B 254 1 27 HELIX 32 AD5 ASN B 261 ASN B 272 1 12 HELIX 33 AD6 ASP B 283 LEU B 287 5 5 HELIX 34 AD7 SER B 288 ASN B 321 1 34 HELIX 35 AD8 ASN B 321 VAL B 336 1 16 HELIX 36 AD9 THR B 343 ARG B 349 5 7 HELIX 37 AE1 LEU B 350 ARG B 364 1 15 HELIX 38 AE2 ASN B 395 HIS B 401 1 7 HELIX 39 AE3 MET B 413 LEU B 418 5 6 HELIX 40 AE4 ALA B 437 SER B 441 5 5 HELIX 41 AE5 GLY B 444 ARG B 462 1 19 HELIX 42 AE6 ARG B 496 GLN B 503 1 8 SHEET 1 AA1 4 ILE A 63 MET A 68 0 SHEET 2 AA1 4 LYS A 71 VAL A 76 -1 O ILE A 75 N TYR A 64 SHEET 3 AA1 4 GLU A 391 ILE A 394 1 O ILE A 393 N VAL A 76 SHEET 4 AA1 4 HIS A 373 LYS A 374 -1 N HIS A 373 O VAL A 392 SHEET 1 AA2 3 SER A 164 ILE A 165 0 SHEET 2 AA2 3 VAL A 491 VAL A 495 -1 O VAL A 491 N ILE A 165 SHEET 3 AA2 3 PHE A 463 GLU A 466 -1 N ASP A 464 O LYS A 494 SHEET 1 AA3 2 SER A 379 ILE A 381 0 SHEET 2 AA3 2 PHE A 384 VAL A 386 -1 O VAL A 386 N SER A 379 SHEET 1 AA4 2 ILE A 479 PRO A 480 0 SHEET 2 AA4 2 PHE A 484 LEU A 485 -1 O LEU A 485 N ILE A 479 SHEET 1 AA5 4 ILE B 63 MET B 68 0 SHEET 2 AA5 4 LYS B 71 VAL B 76 -1 O ILE B 75 N TYR B 64 SHEET 3 AA5 4 GLU B 391 ILE B 394 1 O ILE B 393 N VAL B 74 SHEET 4 AA5 4 HIS B 373 LYS B 374 -1 N HIS B 373 O VAL B 392 SHEET 1 AA6 3 SER B 164 ILE B 165 0 SHEET 2 AA6 3 VAL B 491 VAL B 495 -1 O VAL B 491 N ILE B 165 SHEET 3 AA6 3 PHE B 463 GLU B 466 -1 N ASP B 464 O LYS B 494 SHEET 1 AA7 2 SER B 379 ILE B 381 0 SHEET 2 AA7 2 PHE B 384 VAL B 386 -1 O VAL B 386 N SER B 379 SHEET 1 AA8 2 ILE B 479 PRO B 480 0 SHEET 2 AA8 2 PHE B 484 LEU B 485 -1 O LEU B 485 N ILE B 479 LINK SG CYS A 442 FE HEM A 600 1555 1555 2.45 LINK FE HEM A 600 N22 AER A 601 1555 1555 2.37 LINK SG CYS B 442 FE HEM B 600 1555 1555 2.44 LINK FE HEM B 600 N22 AER B 601 1555 1555 2.36 SITE 1 AC1 22 ARG A 96 ILE A 112 ALA A 113 TRP A 121 SITE 2 AC1 22 ARG A 125 ALA A 302 GLY A 303 THR A 306 SITE 3 AC1 22 VAL A 366 LEU A 370 ILE A 371 HIS A 373 SITE 4 AC1 22 PRO A 434 PHE A 435 ARG A 440 CYS A 442 SITE 5 AC1 22 ILE A 443 GLY A 444 LEU A 447 ALA A 448 SITE 6 AC1 22 AER A 601 HOH A 748 SITE 1 AC2 8 ALA A 113 TYR A 201 ASN A 202 ILE A 205 SITE 2 AC2 8 GLY A 297 THR A 306 VAL A 482 HEM A 600 SITE 1 AC3 20 ARG B 96 ILE B 112 ALA B 113 TRP B 121 SITE 2 AC3 20 ARG B 125 ALA B 302 GLY B 303 THR B 306 SITE 3 AC3 20 VAL B 366 LEU B 370 ILE B 371 HIS B 373 SITE 4 AC3 20 PRO B 434 PHE B 435 ARG B 440 CYS B 442 SITE 5 AC3 20 GLY B 444 ALA B 448 AER B 601 HOH B 742 SITE 1 AC4 7 ALA B 113 PHE B 114 TYR B 201 ASN B 202 SITE 2 AC4 7 ILE B 205 THR B 306 HEM B 600 CRYST1 48.056 105.004 108.544 90.00 101.02 90.00 P 1 21 1 4 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 0.020809 0.000000 0.004054 0.00000 SCALE2 0.000000 0.009523 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009386 0.00000