HEADER OXIDOREDUCTASE, LYASE 13-NOV-13 4NKX TITLE HUMAN STEROIDOGENIC CYTOCHROME P450 17A1 MUTANT A105L WITH SUBSTRATE TITLE 2 PROGESTERONE COMPND MOL_ID: 1; COMPND 2 MOLECULE: STEROID 17-ALPHA-HYDROXYLASE/17,20 LYASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: UNP RESIDUES 24-508; COMPND 5 SYNONYM: 17-ALPHA-HYDROXYPROGESTERONE ALDOLASE, CYPXVII, CYTOCHROME COMPND 6 P450 17A1, CYTOCHROME P450-C17, CYTOCHROME P450C17, STEROID 17-ALPHA- COMPND 7 MONOOXYGENASE; COMPND 8 EC: 1.14.99.9, 4.1.2.30; COMPND 9 ENGINEERED: YES; COMPND 10 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: CYP17, CYP17A1, S17AH; 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: PCWORI17A1DELTA19H KEYWDS HEME PROTEIN, MONOOXYGENASE, STEROID 17ALPHA-HYDROXYLASE, STEROID KEYWDS 2 C17, 20 LYASE, NADPH-CYTOCHROME P450 REDUCTASE, CYTOCHROME B5, KEYWDS 3 ENDOPLASMIC RETICULUM MEMBRANE, OXIDOREDUCTASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR E.E.SCOTT,E.M.PETRUNAK REVDAT 3 20-SEP-23 4NKX 1 REMARK SEQADV REVDAT 2 03-DEC-14 4NKX 1 JRNL REVDAT 1 22-OCT-14 4NKX 0 JRNL AUTH E.M.PETRUNAK,N.M.DEVORE,P.R.PORUBSKY,E.E.SCOTT JRNL TITL STRUCTURES OF HUMAN STEROIDOGENIC CYTOCHROME P450 17A1 WITH JRNL TITL 2 SUBSTRATES. JRNL REF J.BIOL.CHEM. V. 289 32952 2014 JRNL REFN ISSN 0021-9258 JRNL PMID 25301938 JRNL DOI 10.1074/JBC.M114.610998 REMARK 2 REMARK 2 RESOLUTION. 2.79 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.2_1309) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.79 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.13 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 56820 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.184 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 2879 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 39.1375 - 7.6887 0.99 2746 150 0.1604 0.2022 REMARK 3 2 7.6887 - 6.1102 1.00 2687 118 0.1810 0.2400 REMARK 3 3 6.1102 - 5.3400 1.00 2633 147 0.1893 0.2624 REMARK 3 4 5.3400 - 4.8528 1.00 2637 131 0.1564 0.2409 REMARK 3 5 4.8528 - 4.5055 1.00 2607 113 0.1488 0.1980 REMARK 3 6 4.5055 - 4.2402 1.00 2618 132 0.1603 0.2098 REMARK 3 7 4.2402 - 4.0280 1.00 2572 150 0.1573 0.2103 REMARK 3 8 4.0280 - 3.8529 1.00 2586 141 0.1648 0.2492 REMARK 3 9 3.8529 - 3.7047 1.00 2573 132 0.1764 0.2648 REMARK 3 10 3.7047 - 3.5769 1.00 2591 105 0.1927 0.3113 REMARK 3 11 3.5769 - 3.4651 1.00 2560 152 0.1929 0.2734 REMARK 3 12 3.4651 - 3.3661 1.00 2608 134 0.1869 0.2756 REMARK 3 13 3.3661 - 3.2776 1.00 2554 124 0.1858 0.2441 REMARK 3 14 3.2776 - 3.1976 1.00 2548 148 0.2009 0.2684 REMARK 3 15 3.1976 - 3.1250 1.00 2563 152 0.2138 0.3350 REMARK 3 16 3.1250 - 3.0585 1.00 2535 150 0.2416 0.3102 REMARK 3 17 3.0585 - 2.9973 1.00 2547 148 0.2538 0.3487 REMARK 3 18 2.9973 - 2.9408 1.00 2524 139 0.2605 0.3485 REMARK 3 19 2.9408 - 2.8883 1.00 2562 148 0.2636 0.3662 REMARK 3 20 2.8883 - 2.8394 1.00 2551 139 0.2733 0.3544 REMARK 3 21 2.8394 - 2.7940 0.84 2139 126 0.3036 0.3806 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) : 0.410 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.400 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 15550 REMARK 3 ANGLE : 1.083 21133 REMARK 3 CHIRALITY : 0.055 2377 REMARK 3 PLANARITY : 0.005 2671 REMARK 3 DIHEDRAL : 15.097 5787 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 4NKX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-NOV-13. REMARK 100 THE DEPOSITION ID IS D_1000083332. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-FEB-13 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) : 1.00 REMARK 200 MONOCHROMATOR : LIQUID NITROGEN-COOLED DOUBLE REMARK 200 CRYSTAL SI(111) REMARK 200 OPTICS : RH COATED MIRROR, K-B FOCUSING REMARK 200 MIRROR 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 : 56987 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.794 REMARK 200 RESOLUTION RANGE LOW (A) : 39.134 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.79 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.94 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.5 REMARK 200 DATA REDUNDANCY IN SHELL : 6.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: PDB ENTRY 3SWZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS-HCL, 25% PEG4000, 150 MM REMARK 280 MAGNESIUM CHLORIDE HEXAHYDRATE, 6% GLYCEROL, PH 8.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 42.96700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 86.62150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 76.51800 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 86.62150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 42.96700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 76.51800 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 REMARK 350 BIOMOLECULE: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 LYS A 29 REMARK 465 SER A 30 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 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 29 REMARK 465 SER B 30 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 ALA B 504 REMARK 465 GLU B 505 REMARK 465 GLY B 506 REMARK 465 SER B 507 REMARK 465 THR B 508 REMARK 465 HIS B 509 REMARK 465 HIS B 510 REMARK 465 HIS B 511 REMARK 465 HIS B 512 REMARK 465 MET C 19 REMARK 465 ALA C 20 REMARK 465 LYS C 21 REMARK 465 LYS C 22 REMARK 465 THR C 23 REMARK 465 GLY C 24 REMARK 465 ALA C 25 REMARK 465 LYS C 26 REMARK 465 TYR C 27 REMARK 465 PRO C 28 REMARK 465 LYS C 29 REMARK 465 SER C 30 REMARK 465 ASN C 277 REMARK 465 ALA C 278 REMARK 465 GLY C 279 REMARK 465 PRO C 280 REMARK 465 ALA C 504 REMARK 465 GLU C 505 REMARK 465 GLY C 506 REMARK 465 SER C 507 REMARK 465 THR C 508 REMARK 465 HIS C 509 REMARK 465 HIS C 510 REMARK 465 HIS C 511 REMARK 465 HIS C 512 REMARK 465 MET D 19 REMARK 465 ALA D 20 REMARK 465 LYS D 21 REMARK 465 LYS D 22 REMARK 465 THR D 23 REMARK 465 GLY D 24 REMARK 465 ALA D 25 REMARK 465 LYS D 26 REMARK 465 TYR D 27 REMARK 465 PRO D 28 REMARK 465 LYS D 29 REMARK 465 SER D 30 REMARK 465 GLY D 276 REMARK 465 ASN D 277 REMARK 465 ALA D 278 REMARK 465 GLY D 279 REMARK 465 PRO D 280 REMARK 465 ALA D 504 REMARK 465 GLU D 505 REMARK 465 GLY D 506 REMARK 465 SER D 507 REMARK 465 THR D 508 REMARK 465 HIS D 509 REMARK 465 HIS D 510 REMARK 465 HIS D 511 REMARK 465 HIS D 512 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 87 -76.83 -101.80 REMARK 500 ILE A 112 -66.50 -121.35 REMARK 500 SER A 210 144.13 -173.02 REMARK 500 ASP A 212 -124.04 -128.03 REMARK 500 ASN A 249 26.48 -77.72 REMARK 500 SER A 288 -177.41 -64.20 REMARK 500 SER A 345 -14.83 -48.61 REMARK 500 LEU A 370 -149.78 44.67 REMARK 500 SER A 379 -159.03 -154.05 REMARK 500 LEU A 433 62.03 -150.44 REMARK 500 LYS A 481 -152.18 -122.63 REMARK 500 GLU A 501 32.73 -74.68 REMARK 500 ALA A 502 21.19 -146.28 REMARK 500 ILE B 87 -79.36 -115.24 REMARK 500 PHE B 93 55.60 -116.99 REMARK 500 ASN B 108 53.33 71.70 REMARK 500 LYS B 110 -160.83 -101.13 REMARK 500 GLN B 140 40.97 -101.30 REMARK 500 ASP B 212 -118.08 -118.04 REMARK 500 LEU B 217 -73.25 -51.98 REMARK 500 ASN B 275 -35.98 -157.26 REMARK 500 LEU B 370 -144.13 49.65 REMARK 500 SER B 379 -150.13 -160.66 REMARK 500 LEU B 433 55.92 -150.64 REMARK 500 LYS B 481 -154.13 -127.45 REMARK 500 ALA B 502 32.87 -81.29 REMARK 500 HIS C 46 125.15 -36.47 REMARK 500 ASN C 108 64.31 69.66 REMARK 500 ILE C 112 -59.71 -125.98 REMARK 500 HIS C 160 33.12 -89.67 REMARK 500 ASN C 275 -100.72 -150.32 REMARK 500 LEU C 370 -137.99 46.84 REMARK 500 SER C 379 -156.16 -159.61 REMARK 500 SER C 431 62.21 -110.04 REMARK 500 LEU C 433 52.67 -146.51 REMARK 500 LYS C 481 -152.32 -134.92 REMARK 500 ARG D 45 41.67 -91.73 REMARK 500 ILE D 112 -61.45 -129.22 REMARK 500 GLN D 140 58.06 -96.12 REMARK 500 ASP D 212 -168.82 -161.12 REMARK 500 PRO D 225 49.98 -76.04 REMARK 500 ASN D 226 -167.48 -102.09 REMARK 500 VAL D 336 -50.35 -122.07 REMARK 500 LEU D 370 -134.83 54.82 REMARK 500 SER D 379 -155.81 -153.04 REMARK 500 TYR D 432 100.57 -163.88 REMARK 500 LYS D 481 -150.81 -137.23 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 93.1 REMARK 620 3 HEM A 600 NB 79.3 86.2 REMARK 620 4 HEM A 600 NC 95.5 168.7 88.2 REMARK 620 5 HEM A 600 ND 110.4 92.4 170.3 91.5 REMARK 620 N 1 2 3 4 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 95.5 REMARK 620 3 HEM B 600 NB 81.0 87.4 REMARK 620 4 HEM B 600 NC 94.2 169.4 89.7 REMARK 620 5 HEM B 600 ND 108.2 90.1 170.7 91.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 600 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 442 SG REMARK 620 2 HEM C 600 NA 97.3 REMARK 620 3 HEM C 600 NB 83.4 88.5 REMARK 620 4 HEM C 600 NC 91.0 171.6 92.2 REMARK 620 5 HEM C 600 ND 105.2 87.9 171.0 90.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 600 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 442 SG REMARK 620 2 HEM D 600 NA 102.7 REMARK 620 3 HEM D 600 NB 86.9 89.1 REMARK 620 4 HEM D 600 NC 87.6 169.5 89.7 REMARK 620 5 HEM D 600 ND 104.1 89.4 168.9 89.8 REMARK 620 N 1 2 3 4 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 STR 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 STR B 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE STR C 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE STR D 601 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3RUK RELATED DB: PDB REMARK 900 HUMAN CYTOCHROME P450 CYP17A1 IN COMPLEX WITH ABIRATERONE REMARK 900 RELATED ID: 3SWZ RELATED DB: PDB REMARK 900 HUMAN CYTOCHROME P450 17A1 IN COMPLEX WITH TOK-001 REMARK 900 RELATED ID: 4NKV RELATED DB: PDB REMARK 900 RELATED ID: 4NKW RELATED DB: PDB REMARK 900 RELATED ID: 4NKY RELATED DB: PDB REMARK 900 RELATED ID: 4NKZ RELATED DB: PDB DBREF 4NKX A 24 508 UNP P05093 CP17A_HUMAN 24 508 DBREF 4NKX B 24 508 UNP P05093 CP17A_HUMAN 24 508 DBREF 4NKX C 24 508 UNP P05093 CP17A_HUMAN 24 508 DBREF 4NKX D 24 508 UNP P05093 CP17A_HUMAN 24 508 SEQADV 4NKX MET A 19 UNP P05093 EXPRESSION TAG SEQADV 4NKX ALA A 20 UNP P05093 EXPRESSION TAG SEQADV 4NKX LYS A 21 UNP P05093 EXPRESSION TAG SEQADV 4NKX LYS A 22 UNP P05093 EXPRESSION TAG SEQADV 4NKX THR A 23 UNP P05093 EXPRESSION TAG SEQADV 4NKX LEU A 105 UNP P05093 ALA 105 ENGINEERED MUTATION SEQADV 4NKX HIS A 509 UNP P05093 EXPRESSION TAG SEQADV 4NKX HIS A 510 UNP P05093 EXPRESSION TAG SEQADV 4NKX HIS A 511 UNP P05093 EXPRESSION TAG SEQADV 4NKX HIS A 512 UNP P05093 EXPRESSION TAG SEQADV 4NKX MET B 19 UNP P05093 EXPRESSION TAG SEQADV 4NKX ALA B 20 UNP P05093 EXPRESSION TAG SEQADV 4NKX LYS B 21 UNP P05093 EXPRESSION TAG SEQADV 4NKX LYS B 22 UNP P05093 EXPRESSION TAG SEQADV 4NKX THR B 23 UNP P05093 EXPRESSION TAG SEQADV 4NKX LEU B 105 UNP P05093 ALA 105 ENGINEERED MUTATION SEQADV 4NKX HIS B 509 UNP P05093 EXPRESSION TAG SEQADV 4NKX HIS B 510 UNP P05093 EXPRESSION TAG SEQADV 4NKX HIS B 511 UNP P05093 EXPRESSION TAG SEQADV 4NKX HIS B 512 UNP P05093 EXPRESSION TAG SEQADV 4NKX MET C 19 UNP P05093 EXPRESSION TAG SEQADV 4NKX ALA C 20 UNP P05093 EXPRESSION TAG SEQADV 4NKX LYS C 21 UNP P05093 EXPRESSION TAG SEQADV 4NKX LYS C 22 UNP P05093 EXPRESSION TAG SEQADV 4NKX THR C 23 UNP P05093 EXPRESSION TAG SEQADV 4NKX LEU C 105 UNP P05093 ALA 105 ENGINEERED MUTATION SEQADV 4NKX HIS C 509 UNP P05093 EXPRESSION TAG SEQADV 4NKX HIS C 510 UNP P05093 EXPRESSION TAG SEQADV 4NKX HIS C 511 UNP P05093 EXPRESSION TAG SEQADV 4NKX HIS C 512 UNP P05093 EXPRESSION TAG SEQADV 4NKX MET D 19 UNP P05093 EXPRESSION TAG SEQADV 4NKX ALA D 20 UNP P05093 EXPRESSION TAG SEQADV 4NKX LYS D 21 UNP P05093 EXPRESSION TAG SEQADV 4NKX LYS D 22 UNP P05093 EXPRESSION TAG SEQADV 4NKX THR D 23 UNP P05093 EXPRESSION TAG SEQADV 4NKX LEU D 105 UNP P05093 ALA 105 ENGINEERED MUTATION SEQADV 4NKX HIS D 509 UNP P05093 EXPRESSION TAG SEQADV 4NKX HIS D 510 UNP P05093 EXPRESSION TAG SEQADV 4NKX HIS D 511 UNP P05093 EXPRESSION TAG SEQADV 4NKX HIS D 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 ASN 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 LEU 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 ASN 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 LEU 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 SEQRES 1 C 494 MET ALA LYS LYS THR GLY ALA LYS TYR PRO LYS SER LEU SEQRES 2 C 494 LEU SER LEU PRO LEU VAL GLY SER LEU PRO PHE LEU PRO SEQRES 3 C 494 ARG HIS GLY HIS MET HIS ASN ASN PHE PHE LYS LEU GLN SEQRES 4 C 494 LYS LYS TYR GLY PRO ILE TYR SER VAL ARG MET GLY THR SEQRES 5 C 494 LYS THR THR VAL ILE VAL GLY HIS HIS GLN LEU ALA LYS SEQRES 6 C 494 GLU VAL LEU ILE LYS LYS GLY LYS ASP PHE SER GLY ARG SEQRES 7 C 494 PRO GLN MET ALA THR LEU ASP ILE LEU SER ASN ASN ARG SEQRES 8 C 494 LYS GLY ILE ALA PHE ALA ASP SER GLY ALA HIS TRP GLN SEQRES 9 C 494 LEU HIS ARG ARG LEU ALA MET ALA THR PHE ALA LEU PHE SEQRES 10 C 494 LYS ASP GLY ASP GLN LYS LEU GLU LYS ILE ILE CYS GLN SEQRES 11 C 494 GLU ILE SER THR LEU CYS ASP MET LEU ALA THR HIS ASN SEQRES 12 C 494 GLY GLN SER ILE ASP ILE SER PHE PRO VAL PHE VAL ALA SEQRES 13 C 494 VAL THR ASN VAL ILE SER LEU ILE CYS PHE ASN THR SER SEQRES 14 C 494 TYR LYS ASN GLY ASP PRO GLU LEU ASN VAL ILE GLN ASN SEQRES 15 C 494 TYR ASN GLU GLY ILE ILE ASP ASN LEU SER LYS ASP SER SEQRES 16 C 494 LEU VAL ASP LEU VAL PRO TRP LEU LYS ILE PHE PRO ASN SEQRES 17 C 494 LYS THR LEU GLU LYS LEU LYS SER HIS VAL LYS ILE ARG SEQRES 18 C 494 ASN ASP LEU LEU ASN LYS ILE LEU GLU ASN TYR LYS GLU SEQRES 19 C 494 LYS PHE ARG SER ASP SER ILE THR ASN MET LEU ASP THR SEQRES 20 C 494 LEU MET GLN ALA LYS MET ASN SER ASP ASN GLY ASN ALA SEQRES 21 C 494 GLY PRO ASP GLN ASP SER GLU LEU LEU SER ASP ASN HIS SEQRES 22 C 494 ILE LEU THR THR ILE GLY ASP ILE PHE GLY ALA GLY VAL SEQRES 23 C 494 GLU THR THR THR SER VAL VAL LYS TRP THR LEU ALA PHE SEQRES 24 C 494 LEU LEU HIS ASN PRO GLN VAL LYS LYS LYS LEU TYR GLU SEQRES 25 C 494 GLU ILE ASP GLN ASN VAL GLY PHE SER ARG THR PRO THR SEQRES 26 C 494 ILE SER ASP ARG ASN ARG LEU LEU LEU LEU GLU ALA THR SEQRES 27 C 494 ILE ARG GLU VAL LEU ARG LEU ARG PRO VAL ALA PRO MET SEQRES 28 C 494 LEU ILE PRO HIS LYS ALA ASN VAL ASP SER SER ILE GLY SEQRES 29 C 494 GLU PHE ALA VAL ASP LYS GLY THR GLU VAL ILE ILE ASN SEQRES 30 C 494 LEU TRP ALA LEU HIS HIS ASN GLU LYS GLU TRP HIS GLN SEQRES 31 C 494 PRO ASP GLN PHE MET PRO GLU ARG PHE LEU ASN PRO ALA SEQRES 32 C 494 GLY THR GLN LEU ILE SER PRO SER VAL SER TYR LEU PRO SEQRES 33 C 494 PHE GLY ALA GLY PRO ARG SER CYS ILE GLY GLU ILE LEU SEQRES 34 C 494 ALA ARG GLN GLU LEU PHE LEU ILE MET ALA TRP LEU LEU SEQRES 35 C 494 GLN ARG PHE ASP LEU GLU VAL PRO ASP ASP GLY GLN LEU SEQRES 36 C 494 PRO SER LEU GLU GLY ILE PRO LYS VAL VAL PHE LEU ILE SEQRES 37 C 494 ASP SER PHE LYS VAL LYS ILE LYS VAL ARG GLN ALA TRP SEQRES 38 C 494 ARG GLU ALA GLN ALA GLU GLY SER THR HIS HIS HIS HIS SEQRES 1 D 494 MET ALA LYS LYS THR GLY ALA LYS TYR PRO LYS SER LEU SEQRES 2 D 494 LEU SER LEU PRO LEU VAL GLY SER LEU PRO PHE LEU PRO SEQRES 3 D 494 ARG HIS GLY HIS MET HIS ASN ASN PHE PHE LYS LEU GLN SEQRES 4 D 494 LYS LYS TYR GLY PRO ILE TYR SER VAL ARG MET GLY THR SEQRES 5 D 494 LYS THR THR VAL ILE VAL GLY HIS HIS GLN LEU ALA LYS SEQRES 6 D 494 GLU VAL LEU ILE LYS LYS GLY LYS ASP PHE SER GLY ARG SEQRES 7 D 494 PRO GLN MET ALA THR LEU ASP ILE LEU SER ASN ASN ARG SEQRES 8 D 494 LYS GLY ILE ALA PHE ALA ASP SER GLY ALA HIS TRP GLN SEQRES 9 D 494 LEU HIS ARG ARG LEU ALA MET ALA THR PHE ALA LEU PHE SEQRES 10 D 494 LYS ASP GLY ASP GLN LYS LEU GLU LYS ILE ILE CYS GLN SEQRES 11 D 494 GLU ILE SER THR LEU CYS ASP MET LEU ALA THR HIS ASN SEQRES 12 D 494 GLY GLN SER ILE ASP ILE SER PHE PRO VAL PHE VAL ALA SEQRES 13 D 494 VAL THR ASN VAL ILE SER LEU ILE CYS PHE ASN THR SER SEQRES 14 D 494 TYR LYS ASN GLY ASP PRO GLU LEU ASN VAL ILE GLN ASN SEQRES 15 D 494 TYR ASN GLU GLY ILE ILE ASP ASN LEU SER LYS ASP SER SEQRES 16 D 494 LEU VAL ASP LEU VAL PRO TRP LEU LYS ILE PHE PRO ASN SEQRES 17 D 494 LYS THR LEU GLU LYS LEU LYS SER HIS VAL LYS ILE ARG SEQRES 18 D 494 ASN ASP LEU LEU ASN LYS ILE LEU GLU ASN TYR LYS GLU SEQRES 19 D 494 LYS PHE ARG SER ASP SER ILE THR ASN MET LEU ASP THR SEQRES 20 D 494 LEU MET GLN ALA LYS MET ASN SER ASP ASN GLY ASN ALA SEQRES 21 D 494 GLY PRO ASP GLN ASP SER GLU LEU LEU SER ASP ASN HIS SEQRES 22 D 494 ILE LEU THR THR ILE GLY ASP ILE PHE GLY ALA GLY VAL SEQRES 23 D 494 GLU THR THR THR SER VAL VAL LYS TRP THR LEU ALA PHE SEQRES 24 D 494 LEU LEU HIS ASN PRO GLN VAL LYS LYS LYS LEU TYR GLU SEQRES 25 D 494 GLU ILE ASP GLN ASN VAL GLY PHE SER ARG THR PRO THR SEQRES 26 D 494 ILE SER ASP ARG ASN ARG LEU LEU LEU LEU GLU ALA THR SEQRES 27 D 494 ILE ARG GLU VAL LEU ARG LEU ARG PRO VAL ALA PRO MET SEQRES 28 D 494 LEU ILE PRO HIS LYS ALA ASN VAL ASP SER SER ILE GLY SEQRES 29 D 494 GLU PHE ALA VAL ASP LYS GLY THR GLU VAL ILE ILE ASN SEQRES 30 D 494 LEU TRP ALA LEU HIS HIS ASN GLU LYS GLU TRP HIS GLN SEQRES 31 D 494 PRO ASP GLN PHE MET PRO GLU ARG PHE LEU ASN PRO ALA SEQRES 32 D 494 GLY THR GLN LEU ILE SER PRO SER VAL SER TYR LEU PRO SEQRES 33 D 494 PHE GLY ALA GLY PRO ARG SER CYS ILE GLY GLU ILE LEU SEQRES 34 D 494 ALA ARG GLN GLU LEU PHE LEU ILE MET ALA TRP LEU LEU SEQRES 35 D 494 GLN ARG PHE ASP LEU GLU VAL PRO ASP ASP GLY GLN LEU SEQRES 36 D 494 PRO SER LEU GLU GLY ILE PRO LYS VAL VAL PHE LEU ILE SEQRES 37 D 494 ASP SER PHE LYS VAL LYS ILE LYS VAL ARG GLN ALA TRP SEQRES 38 D 494 ARG GLU ALA GLN ALA GLU GLY SER THR HIS HIS HIS HIS HET HEM A 600 73 HET STR A 601 53 HET HEM B 600 73 HET STR B 601 53 HET HEM C 600 73 HET STR C 601 53 HET HEM D 600 73 HET STR D 601 53 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM STR PROGESTERONE HETSYN HEM HEME FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 6 STR 4(C21 H30 O2) FORMUL 13 HOH *46(H2 O) HELIX 1 1 HIS A 48 GLY A 61 1 14 HELIX 2 2 HIS A 78 ILE A 87 1 10 HELIX 3 3 LYS A 89 PHE A 93 5 5 HELIX 4 4 MET A 99 SER A 106 1 8 HELIX 5 5 GLY A 118 PHE A 132 1 15 HELIX 6 6 LYS A 141 HIS A 160 1 20 HELIX 7 7 ILE A 167 ASN A 185 1 19 HELIX 8 8 PRO A 193 SER A 210 1 18 HELIX 9 9 PRO A 219 ILE A 223 5 5 HELIX 10 10 LYS A 227 GLU A 252 1 26 HELIX 11 11 ASN A 261 ASN A 272 1 12 HELIX 12 12 SER A 288 ASN A 321 1 34 HELIX 13 13 ASN A 321 VAL A 336 1 16 HELIX 14 14 THR A 343 ARG A 349 5 7 HELIX 15 15 LEU A 350 ARG A 364 1 15 HELIX 16 16 ASN A 395 ASN A 402 1 8 HELIX 17 17 MET A 413 LEU A 418 5 6 HELIX 18 18 ALA A 437 SER A 441 5 5 HELIX 19 19 GLY A 444 ARG A 462 1 19 HELIX 20 20 ARG A 496 GLU A 501 1 6 HELIX 21 21 HIS B 48 LEU B 56 1 9 HELIX 22 22 LEU B 56 GLY B 61 1 6 HELIX 23 23 HIS B 78 ILE B 87 1 10 HELIX 24 24 LYS B 89 SER B 94 5 6 HELIX 25 25 MET B 99 SER B 106 1 8 HELIX 26 26 GLY B 118 PHE B 132 1 15 HELIX 27 27 ALA B 133 LYS B 136 5 4 HELIX 28 28 LYS B 141 HIS B 160 1 20 HELIX 29 29 ILE B 167 ASN B 185 1 19 HELIX 30 30 ASP B 192 SER B 210 1 19 HELIX 31 31 PRO B 219 PHE B 224 1 6 HELIX 32 32 LYS B 227 LYS B 251 1 25 HELIX 33 33 ASN B 261 ASN B 272 1 12 HELIX 34 34 SER B 284 LEU B 287 5 4 HELIX 35 35 SER B 288 ASN B 321 1 34 HELIX 36 36 ASN B 321 VAL B 336 1 16 HELIX 37 37 THR B 343 ARG B 349 5 7 HELIX 38 38 LEU B 350 ARG B 364 1 15 HELIX 39 39 ASN B 395 ASN B 402 1 8 HELIX 40 40 MET B 413 LEU B 418 5 6 HELIX 41 41 ALA B 437 SER B 441 5 5 HELIX 42 42 GLY B 444 ARG B 462 1 19 HELIX 43 43 ARG B 496 ALA B 502 1 7 HELIX 44 44 HIS C 48 LEU C 56 1 9 HELIX 45 45 LEU C 56 GLY C 61 1 6 HELIX 46 46 HIS C 78 ILE C 87 1 10 HELIX 47 47 LYS C 89 PHE C 93 5 5 HELIX 48 48 MET C 99 SER C 106 1 8 HELIX 49 49 GLY C 118 PHE C 132 1 15 HELIX 50 50 ALA C 133 LYS C 136 5 4 HELIX 51 51 LYS C 141 HIS C 160 1 20 HELIX 52 52 ILE C 167 ASN C 185 1 19 HELIX 53 53 PRO C 193 SER C 210 1 18 HELIX 54 54 LYS C 227 ASN C 249 1 23 HELIX 55 55 ASN C 261 ASP C 274 1 14 HELIX 56 56 ASP C 281 LEU C 287 5 7 HELIX 57 57 SER C 288 ASN C 321 1 34 HELIX 58 58 ASN C 321 VAL C 336 1 16 HELIX 59 59 THR C 343 ASN C 348 5 6 HELIX 60 60 LEU C 350 ARG C 364 1 15 HELIX 61 61 ASN C 395 HIS C 400 1 6 HELIX 62 62 MET C 413 LEU C 418 5 6 HELIX 63 63 ALA C 437 SER C 441 5 5 HELIX 64 64 GLY C 444 ARG C 462 1 19 HELIX 65 65 ARG C 496 ALA C 502 1 7 HELIX 66 66 HIS D 48 LEU D 56 1 9 HELIX 67 67 LEU D 56 GLY D 61 1 6 HELIX 68 68 HIS D 78 ILE D 87 1 10 HELIX 69 69 MET D 99 SER D 106 1 8 HELIX 70 70 GLY D 118 THR D 131 1 14 HELIX 71 71 PHE D 132 LYS D 136 5 5 HELIX 72 72 LYS D 141 HIS D 160 1 20 HELIX 73 73 ILE D 167 ASN D 185 1 19 HELIX 74 74 PRO D 193 SER D 210 1 18 HELIX 75 75 LYS D 227 GLU D 252 1 26 HELIX 76 76 ASN D 261 ASP D 274 1 14 HELIX 77 77 GLN D 282 LEU D 287 5 6 HELIX 78 78 SER D 288 ASN D 321 1 34 HELIX 79 79 ASN D 321 VAL D 336 1 16 HELIX 80 80 THR D 343 ARG D 349 5 7 HELIX 81 81 LEU D 350 ARG D 364 1 15 HELIX 82 82 ASN D 395 ASN D 402 1 8 HELIX 83 83 MET D 413 LEU D 418 5 6 HELIX 84 84 ALA D 437 SER D 441 5 5 HELIX 85 85 GLY D 444 ARG D 462 1 19 HELIX 86 86 ARG D 496 GLU D 501 1 6 SHEET 1 A 5 LEU A 36 LEU A 40 0 SHEET 2 A 5 ILE D 63 MET D 68 1 O SER D 65 N VAL A 37 SHEET 3 A 5 LYS D 71 VAL D 76 -1 O LYS D 71 N MET D 68 SHEET 4 A 5 GLU D 391 ILE D 394 1 O GLU D 391 N VAL D 74 SHEET 5 A 5 HIS D 373 LYS D 374 -1 N HIS D 373 O VAL D 392 SHEET 1 B 5 HIS A 373 LYS A 374 0 SHEET 2 B 5 GLU A 391 ILE A 394 -1 O VAL A 392 N HIS A 373 SHEET 3 B 5 LYS A 71 VAL A 76 1 N VAL A 74 O GLU A 391 SHEET 4 B 5 ILE A 63 MET A 68 -1 N VAL A 66 O THR A 73 SHEET 5 B 5 LEU D 36 LEU D 40 1 O VAL D 37 N SER A 65 SHEET 1 C 3 GLN A 163 ILE A 165 0 SHEET 2 C 3 VAL A 491 VAL A 495 -1 O VAL A 491 N ILE A 165 SHEET 3 C 3 PHE A 463 GLU A 466 -1 N ASP A 464 O LYS A 494 SHEET 1 D 2 SER A 379 ILE A 381 0 SHEET 2 D 2 PHE A 384 VAL A 386 -1 O VAL A 386 N SER A 379 SHEET 1 E 2 ILE A 479 PRO A 480 0 SHEET 2 E 2 PHE A 484 LEU A 485 -1 O LEU A 485 N ILE A 479 SHEET 1 F 5 LEU B 36 LEU B 40 0 SHEET 2 F 5 ILE C 63 MET C 68 1 O SER C 65 N VAL B 37 SHEET 3 F 5 LYS C 71 VAL C 76 -1 O LYS C 71 N MET C 68 SHEET 4 F 5 GLU C 391 ILE C 394 1 O ILE C 393 N VAL C 74 SHEET 5 F 5 HIS C 373 LYS C 374 -1 N HIS C 373 O VAL C 392 SHEET 1 G 5 HIS B 373 LYS B 374 0 SHEET 2 G 5 GLU B 391 ILE B 394 -1 O VAL B 392 N HIS B 373 SHEET 3 G 5 LYS B 71 VAL B 76 1 N VAL B 74 O ILE B 393 SHEET 4 G 5 ILE B 63 MET B 68 -1 N MET B 68 O LYS B 71 SHEET 5 G 5 LEU C 36 LEU C 40 1 O VAL C 37 N SER B 65 SHEET 1 H 3 GLN B 163 ILE B 165 0 SHEET 2 H 3 VAL B 491 VAL B 495 -1 O VAL B 491 N ILE B 165 SHEET 3 H 3 PHE B 463 GLU B 466 -1 N ASP B 464 O LYS B 494 SHEET 1 I 2 SER B 379 ILE B 381 0 SHEET 2 I 2 PHE B 384 VAL B 386 -1 O VAL B 386 N SER B 379 SHEET 1 J 2 ILE B 479 PRO B 480 0 SHEET 2 J 2 PHE B 484 LEU B 485 -1 O LEU B 485 N ILE B 479 SHEET 1 K 3 SER C 164 ILE C 165 0 SHEET 2 K 3 VAL C 491 VAL C 495 -1 O VAL C 491 N ILE C 165 SHEET 3 K 3 PHE C 463 GLU C 466 -1 N ASP C 464 O LYS C 494 SHEET 1 L 2 SER C 379 ILE C 381 0 SHEET 2 L 2 PHE C 384 VAL C 386 -1 O PHE C 384 N ILE C 381 SHEET 1 M 2 ILE C 479 PRO C 480 0 SHEET 2 M 2 PHE C 484 LEU C 485 -1 O LEU C 485 N ILE C 479 SHEET 1 N 3 SER D 164 ILE D 165 0 SHEET 2 N 3 VAL D 491 VAL D 495 -1 O VAL D 491 N ILE D 165 SHEET 3 N 3 PHE D 463 GLU D 466 -1 N ASP D 464 O LYS D 494 SHEET 1 O 2 SER D 379 ILE D 381 0 SHEET 2 O 2 PHE D 384 VAL D 386 -1 O PHE D 384 N ILE D 381 SHEET 1 P 2 ILE D 479 PRO D 480 0 SHEET 2 P 2 PHE D 484 LEU D 485 -1 O LEU D 485 N ILE D 479 LINK SG CYS A 442 FE HEM A 600 1555 1555 2.62 LINK SG CYS B 442 FE HEM B 600 1555 1555 2.62 LINK SG CYS C 442 FE HEM C 600 1555 1555 2.62 LINK SG CYS D 442 FE HEM D 600 1555 1555 2.64 SITE 1 AC1 18 ARG A 96 ILE A 112 ALA A 113 TRP A 121 SITE 2 AC1 18 ARG A 125 ILE A 299 ALA A 302 THR A 306 SITE 3 AC1 18 VAL A 310 VAL A 366 ILE A 371 HIS A 373 SITE 4 AC1 18 PRO A 434 PHE A 435 ARG A 440 SER A 441 SITE 5 AC1 18 CYS A 442 GLY A 444 SITE 1 AC2 10 ALA A 113 PHE A 114 ASN A 202 ILE A 205 SITE 2 AC2 10 ASP A 298 GLY A 301 GLU A 305 THR A 306 SITE 3 AC2 10 ILE A 371 VAL A 483 SITE 1 AC3 18 ARG B 96 ILE B 112 ALA B 113 TRP B 121 SITE 2 AC3 18 ARG B 125 ALA B 302 GLY B 303 THR B 306 SITE 3 AC3 18 VAL B 310 VAL B 366 LEU B 370 ILE B 371 SITE 4 AC3 18 HIS B 373 PRO B 434 PHE B 435 ARG B 440 SITE 5 AC3 18 CYS B 442 ALA B 448 SITE 1 AC4 6 ALA B 113 ASN B 202 ASP B 298 THR B 306 SITE 2 AC4 6 ILE B 371 VAL B 483 SITE 1 AC5 21 ARG C 96 ILE C 112 ALA C 113 TRP C 121 SITE 2 AC5 21 ARG C 125 ILE C 299 ALA C 302 GLY C 303 SITE 3 AC5 21 THR C 306 THR C 307 VAL C 366 LEU C 370 SITE 4 AC5 21 ILE C 371 HIS C 373 PRO C 434 PHE C 435 SITE 5 AC5 21 ARG C 440 CYS C 442 ILE C 443 ALA C 448 SITE 6 AC5 21 STR C 601 SITE 1 AC6 8 ALA C 113 ASN C 202 ILE C 205 ASP C 298 SITE 2 AC6 8 VAL C 366 ILE C 371 VAL C 483 HEM C 600 SITE 1 AC7 20 ARG D 96 ILE D 112 ALA D 113 TRP D 121 SITE 2 AC7 20 ARG D 125 ALA D 302 GLY D 303 THR D 306 SITE 3 AC7 20 VAL D 310 VAL D 366 LEU D 370 HIS D 373 SITE 4 AC7 20 PRO D 434 PHE D 435 ARG D 440 CYS D 442 SITE 5 AC7 20 ILE D 443 GLY D 444 ALA D 448 STR D 601 SITE 1 AC8 9 ALA D 113 ASN D 202 ILE D 205 ASP D 298 SITE 2 AC8 9 THR D 306 VAL D 366 ILE D 371 VAL D 483 SITE 3 AC8 9 HEM D 600 CRYST1 85.934 153.036 173.243 90.00 90.00 90.00 P 21 21 21 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 0.011637 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006534 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005772 0.00000