HEADER OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 25-FEB-18 6CIR TITLE HUMAN CYTOCHROME P450 17A1 IN COMPLEX WITH INHIBITOR: ABIRATERONE C6 TITLE 2 OXIME COMPND MOL_ID: 1; COMPND 2 MOLECULE: STEROID 17-ALPHA-HYDROXYLASE/17,20 LYASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: 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: 1.14.14.19,1.14.14.32; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CYP17A1, CYP17, S17AH; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CYTOCHROME P450, P450, CYP17A1, P450C17, P450 17A1, MONOOXYGENASE, KEYWDS 2 17A-HYDROXYLASE, 17, 20-LYASE, HEME PROTEIN, CYTOCHROME P450 KEYWDS 3 OXIDOREDUCTASE, MEMBRANE, MICROSOME, ENDOPLASMIC RETICULUM, KEYWDS 4 OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR, OXIDOREDUCTASE, KEYWDS 5 OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR E.E.SCOTT,C.FEHL REVDAT 4 04-OCT-23 6CIR 1 LINK REVDAT 3 01-JAN-20 6CIR 1 REMARK REVDAT 2 27-JUN-18 6CIR 1 JRNL REVDAT 1 06-JUN-18 6CIR 0 JRNL AUTH C.FEHL,C.D.VOGT,R.YADAV,K.LI,E.E.SCOTT,J.AUBE JRNL TITL STRUCTURE-BASED DESIGN OF INHIBITORS WITH IMPROVED JRNL TITL 2 SELECTIVITY FOR STEROIDOGENIC CYTOCHROME P450 17A1 OVER JRNL TITL 3 CYTOCHROME P450 21A2. JRNL REF J. MED. CHEM. V. 61 4946 2018 JRNL REFN ISSN 1520-4804 JRNL PMID 29792703 JRNL DOI 10.1021/ACS.JMEDCHEM.8B00419 REMARK 2 REMARK 2 RESOLUTION. 2.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.13_2998: ???) 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) : 2.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.31 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 68391 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.241 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 3463 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 39.3185 - 7.7247 0.98 2788 145 0.1639 0.1933 REMARK 3 2 7.7247 - 6.1389 1.00 2706 133 0.1944 0.2283 REMARK 3 3 6.1389 - 5.3651 0.99 2670 137 0.1960 0.2265 REMARK 3 4 5.3651 - 4.8755 1.00 2655 145 0.1563 0.2031 REMARK 3 5 4.8755 - 4.5266 1.00 2632 144 0.1392 0.1825 REMARK 3 6 4.5266 - 4.2601 1.00 2665 129 0.1494 0.1733 REMARK 3 7 4.2601 - 4.0469 1.00 2606 148 0.1599 0.1988 REMARK 3 8 4.0469 - 3.8709 0.98 2614 127 0.1558 0.1927 REMARK 3 9 3.8709 - 3.7220 1.00 2623 126 0.1617 0.2379 REMARK 3 10 3.7220 - 3.5937 1.00 2599 164 0.1737 0.2312 REMARK 3 11 3.5937 - 3.4814 1.00 2609 133 0.1916 0.2458 REMARK 3 12 3.4814 - 3.3819 1.00 2604 150 0.1895 0.2990 REMARK 3 13 3.3819 - 3.2930 1.00 2593 138 0.2034 0.2842 REMARK 3 14 3.2930 - 3.2126 1.00 2629 137 0.2267 0.3016 REMARK 3 15 3.2126 - 3.1396 1.00 2585 142 0.2247 0.2891 REMARK 3 16 3.1396 - 3.0729 0.99 2579 141 0.2271 0.2770 REMARK 3 17 3.0729 - 3.0114 0.98 2571 121 0.2325 0.2762 REMARK 3 18 3.0114 - 2.9546 0.99 2573 130 0.2352 0.3341 REMARK 3 19 2.9546 - 2.9019 1.00 2605 132 0.2387 0.2987 REMARK 3 20 2.9019 - 2.8527 1.00 2593 149 0.2496 0.3558 REMARK 3 21 2.8527 - 2.8067 1.00 2544 140 0.2563 0.3486 REMARK 3 22 2.8067 - 2.7635 1.00 2590 162 0.2643 0.3189 REMARK 3 23 2.7635 - 2.7229 1.00 2593 131 0.2709 0.3825 REMARK 3 24 2.7229 - 2.6845 1.00 2585 136 0.2813 0.3856 REMARK 3 25 2.6845 - 2.6483 0.82 2117 123 0.3105 0.3538 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) : 0.390 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.600 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 : 0.002 15580 REMARK 3 ANGLE : 0.572 21176 REMARK 3 CHIRALITY : 0.041 2380 REMARK 3 PLANARITY : 0.003 2667 REMARK 3 DIHEDRAL : 14.092 9340 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 6CIR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-FEB-18. REMARK 100 THE DEPOSITION ID IS D_1000232820. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-FEB-14 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) : 0.9795 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 : 68518 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.648 REMARK 200 RESOLUTION RANGE LOW (A) : 39.314 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.4 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 : 1.600 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: 3SWZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.27 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.63 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.175 M TRIS, PH 8.5 CONTAINING 30% REMARK 280 PEG 3350, 3% GLYCEROL, AND 0.250-0.275 M LITHIUM SULFATE, 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 45.95200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 84.09400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 75.93700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 84.09400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 45.95200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 75.93700 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 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 350 REMARK 350 BIOMOLECULE: 3 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: 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 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 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 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 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 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 ASP D 281 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 -70.19 -114.04 REMARK 500 LYS A 89 33.08 -97.38 REMARK 500 ASN A 108 51.09 74.65 REMARK 500 ILE A 112 -61.55 -134.78 REMARK 500 LEU A 134 5.16 -66.78 REMARK 500 GLN A 140 42.14 -89.59 REMARK 500 ASP A 212 -124.68 -122.72 REMARK 500 LYS A 253 10.24 -144.21 REMARK 500 VAL A 336 -39.00 -133.99 REMARK 500 LEU A 370 -170.86 56.83 REMARK 500 GLN A 408 72.72 47.75 REMARK 500 LYS A 481 -157.33 -122.88 REMARK 500 ALA A 502 -2.81 82.27 REMARK 500 ASN B 108 53.81 72.26 REMARK 500 GLN B 140 36.91 -87.74 REMARK 500 ASN B 185 19.90 58.12 REMARK 500 SER B 210 141.45 -176.69 REMARK 500 ASP B 212 -138.64 -105.35 REMARK 500 ASP B 274 60.61 61.76 REMARK 500 VAL B 336 -42.34 -135.49 REMARK 500 LEU B 350 68.92 -101.10 REMARK 500 LEU B 370 -146.99 51.87 REMARK 500 GLU B 383 -4.78 82.23 REMARK 500 SER B 431 57.05 -91.47 REMARK 500 PRO B 468 175.80 -57.90 REMARK 500 LYS B 481 -157.70 -121.63 REMARK 500 ALA B 502 41.05 -88.55 REMARK 500 PHE C 42 -105.23 -116.68 REMARK 500 LEU C 43 108.50 79.76 REMARK 500 ARG C 45 -61.87 -133.31 REMARK 500 ILE C 87 -72.47 -110.26 REMARK 500 ILE C 112 -59.70 -123.06 REMARK 500 ASP C 212 -158.67 -164.89 REMARK 500 ASP C 281 -169.95 -75.20 REMARK 500 ARG C 349 -26.73 -140.53 REMARK 500 LEU C 370 -142.57 48.24 REMARK 500 SER C 379 -156.60 -149.11 REMARK 500 PRO C 468 -178.15 -56.62 REMARK 500 ILE D 87 -71.41 -112.27 REMARK 500 ASP D 212 -163.23 -163.67 REMARK 500 ARG D 349 -35.36 -133.42 REMARK 500 LEU D 370 -150.49 49.86 REMARK 500 SER D 379 -158.00 -146.70 REMARK 500 GLU D 383 -7.29 89.06 REMARK 500 ARG D 416 -60.92 -25.52 REMARK 500 SER D 431 60.78 -103.12 REMARK 500 LEU D 433 58.29 -149.77 REMARK 500 LYS D 481 -158.07 -132.95 REMARK 500 ALA D 504 84.33 51.71 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 93.8 REMARK 620 3 HEM A 600 NB 80.9 87.7 REMARK 620 4 HEM A 600 NC 82.3 176.0 92.5 REMARK 620 5 HEM A 600 ND 93.4 92.2 174.3 87.2 REMARK 620 6 3NQ A 601 N29 168.2 79.9 88.8 104.1 96.9 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 98.7 REMARK 620 3 HEM B 600 NB 85.0 87.9 REMARK 620 4 HEM B 600 NC 83.4 177.9 92.1 REMARK 620 5 HEM B 600 ND 95.9 93.7 178.0 86.2 REMARK 620 6 3NQ B 601 N29 164.5 89.3 82.2 88.6 96.7 REMARK 620 N 1 2 3 4 5 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 94.8 REMARK 620 3 HEM C 600 NB 81.3 89.4 REMARK 620 4 HEM C 600 NC 82.8 177.6 90.6 REMARK 620 5 HEM C 600 ND 94.8 91.6 176.1 88.2 REMARK 620 6 3NQ C 601 N29 168.4 82.3 87.4 100.2 96.4 REMARK 620 N 1 2 3 4 5 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 94.7 REMARK 620 3 HEM D 600 NB 83.9 89.0 REMARK 620 4 HEM D 600 NC 82.8 177.4 90.5 REMARK 620 5 HEM D 600 ND 93.2 91.0 177.1 89.5 REMARK 620 6 3NQ D 601 N29 167.4 84.6 83.5 97.8 99.3 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 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3NQ 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 3NQ 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 3NQ 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 3NQ D 601 DBREF 6CIR A 24 508 UNP P05093 CP17A_HUMAN 24 508 DBREF 6CIR B 24 508 UNP P05093 CP17A_HUMAN 24 508 DBREF 6CIR C 24 508 UNP P05093 CP17A_HUMAN 24 508 DBREF 6CIR D 24 508 UNP P05093 CP17A_HUMAN 24 508 SEQADV 6CIR MET A 19 UNP P05093 INITIATING METHIONINE SEQADV 6CIR ALA A 20 UNP P05093 EXPRESSION TAG SEQADV 6CIR LYS A 21 UNP P05093 EXPRESSION TAG SEQADV 6CIR LYS A 22 UNP P05093 EXPRESSION TAG SEQADV 6CIR THR A 23 UNP P05093 EXPRESSION TAG SEQADV 6CIR HIS A 509 UNP P05093 EXPRESSION TAG SEQADV 6CIR HIS A 510 UNP P05093 EXPRESSION TAG SEQADV 6CIR HIS A 511 UNP P05093 EXPRESSION TAG SEQADV 6CIR HIS A 512 UNP P05093 EXPRESSION TAG SEQADV 6CIR MET B 19 UNP P05093 INITIATING METHIONINE SEQADV 6CIR ALA B 20 UNP P05093 EXPRESSION TAG SEQADV 6CIR LYS B 21 UNP P05093 EXPRESSION TAG SEQADV 6CIR LYS B 22 UNP P05093 EXPRESSION TAG SEQADV 6CIR THR B 23 UNP P05093 EXPRESSION TAG SEQADV 6CIR HIS B 509 UNP P05093 EXPRESSION TAG SEQADV 6CIR HIS B 510 UNP P05093 EXPRESSION TAG SEQADV 6CIR HIS B 511 UNP P05093 EXPRESSION TAG SEQADV 6CIR HIS B 512 UNP P05093 EXPRESSION TAG SEQADV 6CIR MET C 19 UNP P05093 INITIATING METHIONINE SEQADV 6CIR ALA C 20 UNP P05093 EXPRESSION TAG SEQADV 6CIR LYS C 21 UNP P05093 EXPRESSION TAG SEQADV 6CIR LYS C 22 UNP P05093 EXPRESSION TAG SEQADV 6CIR THR C 23 UNP P05093 EXPRESSION TAG SEQADV 6CIR HIS C 509 UNP P05093 EXPRESSION TAG SEQADV 6CIR HIS C 510 UNP P05093 EXPRESSION TAG SEQADV 6CIR HIS C 511 UNP P05093 EXPRESSION TAG SEQADV 6CIR HIS C 512 UNP P05093 EXPRESSION TAG SEQADV 6CIR MET D 19 UNP P05093 INITIATING METHIONINE SEQADV 6CIR ALA D 20 UNP P05093 EXPRESSION TAG SEQADV 6CIR LYS D 21 UNP P05093 EXPRESSION TAG SEQADV 6CIR LYS D 22 UNP P05093 EXPRESSION TAG SEQADV 6CIR THR D 23 UNP P05093 EXPRESSION TAG SEQADV 6CIR HIS D 509 UNP P05093 EXPRESSION TAG SEQADV 6CIR HIS D 510 UNP P05093 EXPRESSION TAG SEQADV 6CIR HIS D 511 UNP P05093 EXPRESSION TAG SEQADV 6CIR 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 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 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 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 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 ALA 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 ALA 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 3NQ A 601 28 HET HEM B 600 73 HET 3NQ B 601 28 HET HEM C 600 73 HET 3NQ C 601 28 HET HEM D 600 73 HET 3NQ D 601 28 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM 3NQ 6-OXIME-17-(3-PYRIDYL)-ANDROST-16-EN-3-OL HETSYN HEM HEME FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 6 3NQ 4(C24 H32 N2 O2) FORMUL 13 HOH *133(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 LEU A 134 1 17 HELIX 5 AA5 LYS A 141 THR A 159 1 19 HELIX 6 AA6 ILE A 167 ASN A 185 1 19 HELIX 7 AA7 ASP A 192 SER A 210 1 19 HELIX 8 AA8 PRO A 219 ILE A 223 5 5 HELIX 9 AA9 LYS A 227 GLU A 252 1 26 HELIX 10 AB1 ASN A 261 SER A 273 1 13 HELIX 11 AB2 ASP A 283 LEU A 287 5 5 HELIX 12 AB3 SER A 288 ASN A 321 1 34 HELIX 13 AB4 ASN A 321 VAL A 336 1 16 HELIX 14 AB5 THR A 343 ARG A 349 5 7 HELIX 15 AB6 LEU A 350 ARG A 364 1 15 HELIX 16 AB7 ASN A 395 ASN A 402 1 8 HELIX 17 AB8 MET A 413 LEU A 418 5 6 HELIX 18 AB9 GLY A 444 ARG A 462 1 19 HELIX 19 AC1 ARG A 496 GLU A 501 1 6 HELIX 20 AC2 HIS B 48 GLY B 61 1 14 HELIX 21 AC3 HIS B 78 ILE B 87 1 10 HELIX 22 AC4 MET B 99 SER B 106 1 8 HELIX 23 AC5 GLY B 118 PHE B 132 1 15 HELIX 24 AC6 LYS B 141 HIS B 160 1 20 HELIX 25 AC7 ILE B 167 ASN B 185 1 19 HELIX 26 AC8 ASP B 192 SER B 210 1 19 HELIX 27 AC9 PRO B 219 ILE B 223 5 5 HELIX 28 AD1 LYS B 227 PHE B 254 1 28 HELIX 29 AD2 ASN B 261 SER B 273 1 13 HELIX 30 AD3 SER B 284 LEU B 287 5 4 HELIX 31 AD4 SER B 288 ASN B 321 1 34 HELIX 32 AD5 ASN B 321 VAL B 336 1 16 HELIX 33 AD6 THR B 343 ARG B 349 5 7 HELIX 34 AD7 LEU B 350 ARG B 364 1 15 HELIX 35 AD8 ASN B 395 ASN B 402 1 8 HELIX 36 AD9 MET B 413 LEU B 418 5 6 HELIX 37 AE1 GLY B 444 ARG B 462 1 19 HELIX 38 AE2 ARG B 496 ALA B 502 1 7 HELIX 39 AE3 HIS C 48 GLY C 61 1 14 HELIX 40 AE4 HIS C 78 ILE C 87 1 10 HELIX 41 AE5 MET C 99 SER C 106 1 8 HELIX 42 AE6 GLY C 118 PHE C 135 1 18 HELIX 43 AE7 LYS C 141 THR C 159 1 19 HELIX 44 AE8 ILE C 167 ASN C 185 1 19 HELIX 45 AE9 ASP C 192 SER C 210 1 19 HELIX 46 AF1 LYS C 227 PHE C 254 1 28 HELIX 47 AF2 ASN C 261 ASN C 275 1 15 HELIX 48 AF3 SER C 284 LEU C 287 5 4 HELIX 49 AF4 SER C 288 ASN C 321 1 34 HELIX 50 AF5 ASN C 321 VAL C 336 1 16 HELIX 51 AF6 THR C 343 ARG C 349 5 7 HELIX 52 AF7 LEU C 350 ARG C 364 1 15 HELIX 53 AF8 ASN C 395 ASN C 402 1 8 HELIX 54 AF9 MET C 413 LEU C 418 5 6 HELIX 55 AG1 ALA C 437 SER C 441 5 5 HELIX 56 AG2 GLY C 444 ARG C 462 1 19 HELIX 57 AG3 ARG C 496 ALA C 502 1 7 HELIX 58 AG4 HIS D 48 LEU D 56 1 9 HELIX 59 AG5 LEU D 56 GLY D 61 1 6 HELIX 60 AG6 HIS D 78 ILE D 87 1 10 HELIX 61 AG7 MET D 99 SER D 106 1 8 HELIX 62 AG8 GLY D 118 LEU D 134 1 17 HELIX 63 AG9 LYS D 141 THR D 159 1 19 HELIX 64 AH1 ILE D 167 ASN D 185 1 19 HELIX 65 AH2 ASP D 192 SER D 210 1 19 HELIX 66 AH3 LYS D 227 PHE D 254 1 28 HELIX 67 AH4 ASN D 261 ASN D 275 1 15 HELIX 68 AH5 ASP D 283 LEU D 287 5 5 HELIX 69 AH6 SER D 288 ASN D 321 1 34 HELIX 70 AH7 ASN D 321 VAL D 336 1 16 HELIX 71 AH8 THR D 343 ARG D 349 5 7 HELIX 72 AH9 LEU D 350 ARG D 364 1 15 HELIX 73 AI1 ASN D 395 HIS D 401 1 7 HELIX 74 AI2 MET D 413 LEU D 418 5 6 HELIX 75 AI3 ALA D 437 SER D 441 5 5 HELIX 76 AI4 GLY D 444 ARG D 462 1 19 HELIX 77 AI5 ARG D 496 ALA D 502 1 7 SHEET 1 AA1 5 LEU A 36 LEU A 40 0 SHEET 2 AA1 5 ILE D 63 MET D 68 1 O SER D 65 N VAL A 37 SHEET 3 AA1 5 LYS D 71 VAL D 76 -1 O LYS D 71 N MET D 68 SHEET 4 AA1 5 GLU D 391 ILE D 394 1 O GLU D 391 N VAL D 74 SHEET 5 AA1 5 HIS D 373 LYS D 374 -1 N HIS D 373 O VAL D 392 SHEET 1 AA2 5 HIS A 373 LYS A 374 0 SHEET 2 AA2 5 GLU A 391 ILE A 394 -1 O VAL A 392 N HIS A 373 SHEET 3 AA2 5 LYS A 71 VAL A 76 1 N VAL A 74 O GLU A 391 SHEET 4 AA2 5 ILE A 63 MET A 68 -1 N VAL A 66 O THR A 73 SHEET 5 AA2 5 LEU D 36 LEU D 40 1 O GLY D 38 N ARG A 67 SHEET 1 AA3 3 SER A 164 ILE A 165 0 SHEET 2 AA3 3 VAL A 491 VAL A 495 -1 O VAL A 491 N ILE A 165 SHEET 3 AA3 3 PHE A 463 GLU A 466 -1 N ASP A 464 O LYS A 494 SHEET 1 AA4 2 SER A 379 ILE A 381 0 SHEET 2 AA4 2 PHE A 384 VAL A 386 -1 O VAL A 386 N SER A 379 SHEET 1 AA5 2 ILE A 479 PRO A 480 0 SHEET 2 AA5 2 PHE A 484 LEU A 485 -1 O LEU A 485 N ILE A 479 SHEET 1 AA6 5 LEU B 36 LEU B 40 0 SHEET 2 AA6 5 ILE C 63 MET C 68 1 O SER C 65 N VAL B 37 SHEET 3 AA6 5 LYS C 71 VAL C 76 -1 O ILE C 75 N TYR C 64 SHEET 4 AA6 5 GLU C 391 ILE C 394 1 O GLU C 391 N VAL C 74 SHEET 5 AA6 5 HIS C 373 LYS C 374 -1 N HIS C 373 O VAL C 392 SHEET 1 AA7 5 HIS B 373 LYS B 374 0 SHEET 2 AA7 5 GLU B 391 ILE B 394 -1 O VAL B 392 N HIS B 373 SHEET 3 AA7 5 LYS B 71 VAL B 76 1 N VAL B 74 O GLU B 391 SHEET 4 AA7 5 ILE B 63 MET B 68 -1 N MET B 68 O LYS B 71 SHEET 5 AA7 5 LEU C 36 LEU C 40 1 O GLY C 38 N ARG B 67 SHEET 1 AA8 3 GLN B 163 ILE B 165 0 SHEET 2 AA8 3 VAL B 491 VAL B 495 -1 O ILE B 493 N GLN B 163 SHEET 3 AA8 3 PHE B 463 GLU B 466 -1 N ASP B 464 O LYS B 494 SHEET 1 AA9 2 SER B 379 ILE B 381 0 SHEET 2 AA9 2 PHE B 384 VAL B 386 -1 O VAL B 386 N SER B 379 SHEET 1 AB1 2 ILE B 479 PRO B 480 0 SHEET 2 AB1 2 PHE B 484 LEU B 485 -1 O LEU B 485 N ILE B 479 SHEET 1 AB2 3 SER C 164 ILE C 165 0 SHEET 2 AB2 3 VAL C 491 VAL C 495 -1 O VAL C 491 N ILE C 165 SHEET 3 AB2 3 PHE C 463 GLU C 466 -1 N ASP C 464 O LYS C 494 SHEET 1 AB3 2 SER C 379 ILE C 381 0 SHEET 2 AB3 2 PHE C 384 VAL C 386 -1 O VAL C 386 N SER C 379 SHEET 1 AB4 2 ILE C 479 PRO C 480 0 SHEET 2 AB4 2 PHE C 484 LEU C 485 -1 O LEU C 485 N ILE C 479 SHEET 1 AB5 3 SER D 164 ILE D 165 0 SHEET 2 AB5 3 VAL D 491 VAL D 495 -1 O VAL D 491 N ILE D 165 SHEET 3 AB5 3 PHE D 463 GLU D 466 -1 N ASP D 464 O LYS D 494 SHEET 1 AB6 2 SER D 379 ILE D 381 0 SHEET 2 AB6 2 PHE D 384 VAL D 386 -1 O VAL D 386 N SER D 379 SHEET 1 AB7 2 ILE D 479 PRO D 480 0 SHEET 2 AB7 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 2.78 LINK FE HEM A 600 N29 3NQ A 601 1555 1555 2.52 LINK SG CYS B 442 FE HEM B 600 1555 1555 2.65 LINK FE HEM B 600 N29 3NQ B 601 1555 1555 2.54 LINK SG CYS C 442 FE HEM C 600 1555 1555 2.66 LINK FE HEM C 600 N29 3NQ C 601 1555 1555 2.56 LINK SG CYS D 442 FE HEM D 600 1555 1555 2.77 LINK FE HEM D 600 N29 3NQ D 601 1555 1555 2.51 SITE 1 AC1 19 ARG A 96 ILE A 112 ALA A 113 TRP A 121 SITE 2 AC1 19 ARG A 125 ILE A 299 ALA A 302 THR A 306 SITE 3 AC1 19 VAL A 310 VAL A 366 LEU A 370 ILE A 371 SITE 4 AC1 19 HIS A 373 PRO A 434 PHE A 435 ARG A 440 SITE 5 AC1 19 CYS A 442 GLY A 444 3NQ A 601 SITE 1 AC2 9 ALA A 105 ALA A 113 PHE A 114 ASN A 202 SITE 2 AC2 9 ILE A 205 ARG A 239 ASP A 298 VAL A 482 SITE 3 AC2 9 HEM A 600 SITE 1 AC3 18 ARG B 96 ILE B 112 ALA B 113 TRP B 121 SITE 2 AC3 18 ARG B 125 GLY B 303 THR B 306 VAL B 366 SITE 3 AC3 18 LEU B 370 ILE B 371 HIS B 373 PRO B 434 SITE 4 AC3 18 PHE B 435 ARG B 440 SER B 441 CYS B 442 SITE 5 AC3 18 ILE B 443 3NQ B 601 SITE 1 AC4 11 ALA B 105 ALA B 113 PHE B 114 ASN B 202 SITE 2 AC4 11 ILE B 205 ARG B 239 ASP B 298 ALA B 302 SITE 3 AC4 11 THR B 306 VAL B 482 HEM B 600 SITE 1 AC5 19 ARG C 96 ILE C 112 ALA C 113 TRP C 121 SITE 2 AC5 19 ARG C 125 ILE C 299 THR C 306 VAL C 366 SITE 3 AC5 19 LEU C 370 ILE C 371 HIS C 373 PRO C 434 SITE 4 AC5 19 PHE C 435 ARG C 440 CYS C 442 GLY C 444 SITE 5 AC5 19 ALA C 448 3NQ C 601 HOH C 702 SITE 1 AC6 9 ALA C 105 ALA C 113 PHE C 114 TYR C 201 SITE 2 AC6 9 ASN C 202 ILE C 205 ARG C 239 ASP C 298 SITE 3 AC6 9 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 GLY D 303 THR D 306 THR D 307 SITE 3 AC7 20 VAL D 366 LEU D 370 ILE D 371 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 ALA D 448 3NQ D 601 HOH D 703 SITE 1 AC8 9 ALA D 105 ALA D 113 TYR D 201 ASN D 202 SITE 2 AC8 9 ILE D 205 ARG D 239 ASP D 298 VAL D 366 SITE 3 AC8 9 HEM D 600 CRYST1 91.904 151.874 168.188 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 0.010881 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006584 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005946 0.00000