HEADER OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 31-JAN-17 5UO8 TITLE STRUCTURE OF HUMAN ENDOTHELIAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN TITLE 2 COMPLEX WITH 3-[(2-AMINOQUINOLIN-7-YL)METHOXY]-5-((METHYLAMINO) TITLE 3 METHYL)BENZONITRILE COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITRIC OXIDE SYNTHASE, ENDOTHELIAL; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: UNP RESIDUES 41-480; COMPND 5 SYNONYM: CONSTITUTIVE NOS, CNOS, EC-NOS, ENDOTHELIAL NOS, ENOS, NOS COMPND 6 TYPE III, NOSIII; COMPND 7 EC: 1.14.13.39; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 ORGAN: ENDOTHELIAL; SOURCE 6 GENE: NOS3; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PCWORI KEYWDS NITRIC, OXIDE, SYNTHASE, INHIBITOR, COMPLEX, HEME, ENZYME, KEYWDS 2 OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR G.CHREIFI,H.LI,T.L.POULOS REVDAT 5 04-OCT-23 5UO8 1 REMARK LINK REVDAT 4 25-DEC-19 5UO8 1 REMARK REVDAT 3 13-SEP-17 5UO8 1 REMARK REVDAT 2 24-MAY-17 5UO8 1 JRNL REVDAT 1 03-MAY-17 5UO8 0 JRNL AUTH M.A.CINELLI,H.LI,G.CHREIFI,T.L.POULOS,R.B.SILVERMAN JRNL TITL NITRILE IN THE HOLE: DISCOVERY OF A SMALL AUXILIARY POCKET JRNL TITL 2 IN NEURONAL NITRIC OXIDE SYNTHASE LEADING TO THE DEVELOPMENT JRNL TITL 3 OF POTENT AND SELECTIVE 2-AMINOQUINOLINE INHIBITORS. JRNL REF J. MED. CHEM. V. 60 3958 2017 JRNL REFN ISSN 1520-4804 JRNL PMID 28422508 JRNL DOI 10.1021/ACS.JMEDCHEM.7B00259 REMARK 2 REMARK 2 RESOLUTION. 2.18 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.18 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.54 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 89.4 REMARK 3 NUMBER OF REFLECTIONS : 89674 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.210 REMARK 3 R VALUE (WORKING SET) : 0.206 REMARK 3 FREE R VALUE : 0.272 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 4482 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 49.5476 - 6.7682 0.84 5307 269 0.1962 0.2085 REMARK 3 2 6.7682 - 5.3742 0.86 5409 290 0.1626 0.2394 REMARK 3 3 5.3742 - 4.6955 0.87 5493 311 0.1390 0.1796 REMARK 3 4 4.6955 - 4.2664 0.85 5343 274 0.1326 0.2075 REMARK 3 5 4.2664 - 3.9608 0.88 5530 282 0.1496 0.2126 REMARK 3 6 3.9608 - 3.7273 0.88 5533 286 0.1540 0.2237 REMARK 3 7 3.7273 - 3.5407 0.88 5635 254 0.1656 0.2231 REMARK 3 8 3.5407 - 3.3866 0.89 5573 313 0.1773 0.2564 REMARK 3 9 3.3866 - 3.2563 0.89 5650 295 0.1922 0.2547 REMARK 3 10 3.2563 - 3.1439 0.89 5623 289 0.2157 0.2714 REMARK 3 11 3.1439 - 3.0456 0.90 5693 284 0.2226 0.3103 REMARK 3 12 3.0456 - 2.9586 0.90 5605 312 0.2075 0.3267 REMARK 3 13 2.9586 - 2.8807 0.90 5680 302 0.2114 0.2885 REMARK 3 14 2.8807 - 2.8104 0.90 5659 304 0.2326 0.2987 REMARK 3 15 2.8104 - 2.7466 0.91 5792 274 0.2453 0.3162 REMARK 3 16 2.7466 - 2.6881 0.90 5619 288 0.2460 0.3354 REMARK 3 17 2.6881 - 2.6343 0.91 5769 333 0.2478 0.3131 REMARK 3 18 2.6343 - 2.5846 0.91 5643 330 0.2533 0.3182 REMARK 3 19 2.5846 - 2.5385 0.91 5765 320 0.2637 0.3479 REMARK 3 20 2.5385 - 2.4954 0.91 5710 279 0.2741 0.3602 REMARK 3 21 2.4954 - 2.4552 0.91 5685 316 0.2814 0.3385 REMARK 3 22 2.4552 - 2.4174 0.90 5730 311 0.2767 0.3516 REMARK 3 23 2.4174 - 2.3819 0.91 5668 308 0.2846 0.3452 REMARK 3 24 2.3819 - 2.3483 0.91 5794 264 0.2976 0.3762 REMARK 3 25 2.3483 - 2.3166 0.90 5640 322 0.3039 0.3772 REMARK 3 26 2.3166 - 2.2865 0.90 5645 310 0.3009 0.4004 REMARK 3 27 2.2865 - 2.2579 0.91 5747 291 0.3032 0.3699 REMARK 3 28 2.2579 - 2.2307 0.90 5744 288 0.3101 0.4018 REMARK 3 29 2.2307 - 2.2048 0.90 5547 317 0.3070 0.3384 REMARK 3 30 2.2048 - 2.1800 0.90 5744 264 0.3249 0.3866 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.330 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 33.620 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 : 0.009 13791 REMARK 3 ANGLE : 1.182 18812 REMARK 3 CHIRALITY : 0.045 1948 REMARK 3 PLANARITY : 0.006 2422 REMARK 3 DIHEDRAL : 16.677 5006 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 68:480) REMARK 3 ORIGIN FOR THE GROUP (A): 63.4969 32.0603-184.8905 REMARK 3 T TENSOR REMARK 3 T11: 0.4359 T22: 0.4552 REMARK 3 T33: 0.3488 T12: 0.1580 REMARK 3 T13: 0.0825 T23: 0.1573 REMARK 3 L TENSOR REMARK 3 L11: 0.6298 L22: 1.8900 REMARK 3 L33: 1.6831 L12: 0.2117 REMARK 3 L13: -0.4674 L23: -0.3873 REMARK 3 S TENSOR REMARK 3 S11: 0.1497 S12: 0.3018 S13: 0.2300 REMARK 3 S21: -0.0699 S22: 0.1603 S23: 0.3248 REMARK 3 S31: -0.6370 S32: -0.5478 S33: -0.1601 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN B AND RESID 67:480) REMARK 3 ORIGIN FOR THE GROUP (A): 73.6298 8.6570-157.2125 REMARK 3 T TENSOR REMARK 3 T11: 0.2341 T22: 0.1916 REMARK 3 T33: 0.2473 T12: -0.0961 REMARK 3 T13: -0.0027 T23: -0.0015 REMARK 3 L TENSOR REMARK 3 L11: 1.1398 L22: 1.2583 REMARK 3 L33: 2.3668 L12: -0.2844 REMARK 3 L13: -0.1517 L23: -0.7437 REMARK 3 S TENSOR REMARK 3 S11: 0.0300 S12: -0.1266 S13: 0.0175 REMARK 3 S21: 0.3116 S22: 0.0303 S23: -0.0516 REMARK 3 S31: -0.1529 S32: -0.0578 S33: -0.0673 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN C AND RESID 68:480) REMARK 3 ORIGIN FOR THE GROUP (A): 92.1362 -34.1652-194.7470 REMARK 3 T TENSOR REMARK 3 T11: 0.4272 T22: 0.3173 REMARK 3 T33: 0.2883 T12: -0.0341 REMARK 3 T13: -0.0281 T23: 0.0657 REMARK 3 L TENSOR REMARK 3 L11: 0.8193 L22: 1.9921 REMARK 3 L33: 1.4834 L12: 0.0930 REMARK 3 L13: 0.3802 L23: -0.0228 REMARK 3 S TENSOR REMARK 3 S11: 0.1267 S12: -0.2249 S13: -0.2112 REMARK 3 S21: 0.2022 S22: -0.0135 S23: 0.1495 REMARK 3 S31: 0.4777 S32: -0.3220 S33: -0.0770 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN D AND RESID 67:480) REMARK 3 ORIGIN FOR THE GROUP (A): 102.3400 -10.3524-222.1208 REMARK 3 T TENSOR REMARK 3 T11: 0.2762 T22: 0.1618 REMARK 3 T33: 0.2379 T12: 0.0604 REMARK 3 T13: -0.0230 T23: -0.0134 REMARK 3 L TENSOR REMARK 3 L11: 1.0091 L22: 0.7574 REMARK 3 L33: 2.4356 L12: 0.3925 REMARK 3 L13: 0.3663 L23: -0.1322 REMARK 3 S TENSOR REMARK 3 S11: -0.0880 S12: 0.0939 S13: -0.0075 REMARK 3 S21: -0.1579 S22: 0.0889 S23: 0.0007 REMARK 3 S31: -0.0429 S32: 0.0891 S33: -0.0041 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 5UO8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-FEB-17. REMARK 100 THE DEPOSITION ID IS D_1000223072. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JAN-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 90391 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.180 REMARK 200 RESOLUTION RANGE LOW (A) : 60.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.4 REMARK 200 DATA REDUNDANCY : 2.800 REMARK 200 R MERGE (I) : 0.15400 REMARK 200 R SYM (I) : 0.15400 REMARK 200 FOR THE DATA SET : 20.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.18 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.24 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : 1.97500 REMARK 200 R SYM FOR SHELL (I) : 1.97500 REMARK 200 FOR SHELL : 1.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: PDB ENTRY 4D1P REMARK 200 REMARK 200 REMARK: RICE GRAIN-LIKE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.69 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12-15% PEG3350, 0.1 M BIS-TRIS, 0.2 REMARK 280 -0.3 M MAGNESIUM ACETATE, 0.1 M GADOLINIUM CHLORIDE, 10% REMARK 280 GLYCEROL, 5 MM TCEP, PH 7.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K 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 76.37000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10320 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33610 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -90.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10490 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33520 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -88.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, 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 ALA A 41 REMARK 465 PRO A 42 REMARK 465 ALA A 43 REMARK 465 SER A 44 REMARK 465 LEU A 45 REMARK 465 LEU A 46 REMARK 465 PRO A 47 REMARK 465 PRO A 48 REMARK 465 ALA A 49 REMARK 465 PRO A 50 REMARK 465 GLU A 51 REMARK 465 HIS A 52 REMARK 465 SER A 53 REMARK 465 PRO A 54 REMARK 465 PRO A 55 REMARK 465 SER A 56 REMARK 465 SER A 57 REMARK 465 PRO A 58 REMARK 465 LEU A 59 REMARK 465 THR A 60 REMARK 465 GLN A 61 REMARK 465 PRO A 62 REMARK 465 PRO A 63 REMARK 465 GLU A 64 REMARK 465 GLY A 65 REMARK 465 PRO A 66 REMARK 465 LYS A 67 REMARK 465 GLN A 110 REMARK 465 GLY A 111 REMARK 465 ARG A 112 REMARK 465 PRO A 113 REMARK 465 SER A 114 REMARK 465 PRO A 115 REMARK 465 GLY A 116 REMARK 465 PRO A 117 REMARK 465 PRO A 118 REMARK 465 ALA B 41 REMARK 465 PRO B 42 REMARK 465 ALA B 43 REMARK 465 SER B 44 REMARK 465 LEU B 45 REMARK 465 LEU B 46 REMARK 465 PRO B 47 REMARK 465 PRO B 48 REMARK 465 ALA B 49 REMARK 465 PRO B 50 REMARK 465 GLU B 51 REMARK 465 HIS B 52 REMARK 465 SER B 53 REMARK 465 PRO B 54 REMARK 465 PRO B 55 REMARK 465 SER B 56 REMARK 465 SER B 57 REMARK 465 PRO B 58 REMARK 465 LEU B 59 REMARK 465 THR B 60 REMARK 465 GLN B 61 REMARK 465 PRO B 62 REMARK 465 PRO B 63 REMARK 465 GLU B 64 REMARK 465 GLY B 65 REMARK 465 PRO B 66 REMARK 465 ARG B 107 REMARK 465 LYS B 108 REMARK 465 LEU B 109 REMARK 465 GLN B 110 REMARK 465 GLY B 111 REMARK 465 ARG B 112 REMARK 465 PRO B 113 REMARK 465 SER B 114 REMARK 465 PRO B 115 REMARK 465 GLY B 116 REMARK 465 PRO B 117 REMARK 465 PRO B 118 REMARK 465 ALA C 41 REMARK 465 PRO C 42 REMARK 465 ALA C 43 REMARK 465 SER C 44 REMARK 465 LEU C 45 REMARK 465 LEU C 46 REMARK 465 PRO C 47 REMARK 465 PRO C 48 REMARK 465 ALA C 49 REMARK 465 PRO C 50 REMARK 465 GLU C 51 REMARK 465 HIS C 52 REMARK 465 SER C 53 REMARK 465 PRO C 54 REMARK 465 PRO C 55 REMARK 465 SER C 56 REMARK 465 SER C 57 REMARK 465 PRO C 58 REMARK 465 LEU C 59 REMARK 465 THR C 60 REMARK 465 GLN C 61 REMARK 465 PRO C 62 REMARK 465 PRO C 63 REMARK 465 GLU C 64 REMARK 465 GLY C 65 REMARK 465 PRO C 66 REMARK 465 LYS C 67 REMARK 465 ARG C 107 REMARK 465 LYS C 108 REMARK 465 LEU C 109 REMARK 465 GLN C 110 REMARK 465 GLY C 111 REMARK 465 ARG C 112 REMARK 465 PRO C 113 REMARK 465 SER C 114 REMARK 465 PRO C 115 REMARK 465 GLY C 116 REMARK 465 PRO C 117 REMARK 465 PRO C 118 REMARK 465 ALA D 41 REMARK 465 PRO D 42 REMARK 465 ALA D 43 REMARK 465 SER D 44 REMARK 465 LEU D 45 REMARK 465 LEU D 46 REMARK 465 PRO D 47 REMARK 465 PRO D 48 REMARK 465 ALA D 49 REMARK 465 PRO D 50 REMARK 465 GLU D 51 REMARK 465 HIS D 52 REMARK 465 SER D 53 REMARK 465 PRO D 54 REMARK 465 PRO D 55 REMARK 465 SER D 56 REMARK 465 SER D 57 REMARK 465 PRO D 58 REMARK 465 LEU D 59 REMARK 465 THR D 60 REMARK 465 GLN D 61 REMARK 465 PRO D 62 REMARK 465 PRO D 63 REMARK 465 GLU D 64 REMARK 465 GLY D 65 REMARK 465 PRO D 66 REMARK 465 ARG D 107 REMARK 465 LYS D 108 REMARK 465 LEU D 109 REMARK 465 GLN D 110 REMARK 465 GLY D 111 REMARK 465 ARG D 112 REMARK 465 PRO D 113 REMARK 465 SER D 114 REMARK 465 PRO D 115 REMARK 465 GLY D 116 REMARK 465 PRO D 117 REMARK 465 PRO D 118 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OE2 GLU D 321 O3 BTB D 504 2.08 REMARK 500 OE2 GLU A 321 O HOH A 601 2.15 REMARK 500 OD2 ASP C 384 O3 BTB C 504 2.15 REMARK 500 OH TYR D 475 O1D HEM D 501 2.16 REMARK 500 O2A HEM C 501 O HOH C 601 2.16 REMARK 500 NH2 ARG D 365 OD2 ASP D 369 2.17 REMARK 500 OE2 GLU C 347 O HOH C 602 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 GLN A 89 -87.22 -65.42 REMARK 500 ARG A 107 -117.24 61.94 REMARK 500 LYS A 108 -106.08 -82.14 REMARK 500 ARG A 202 7.27 -160.64 REMARK 500 ARG A 238 143.58 167.52 REMARK 500 ASN A 267 46.43 -107.41 REMARK 500 ASP A 297 19.19 59.06 REMARK 500 ALA A 351 72.21 -155.65 REMARK 500 ARG A 372 -119.48 -116.38 REMARK 500 LYS B 139 47.81 39.67 REMARK 500 GLN B 233 150.44 -42.58 REMARK 500 GLN B 257 32.03 -98.87 REMARK 500 HIS B 277 30.70 -99.26 REMARK 500 ASN B 283 18.77 -152.62 REMARK 500 PHE B 286 43.01 -145.93 REMARK 500 ALA B 351 72.89 -155.27 REMARK 500 ARG B 372 -133.27 -101.91 REMARK 500 LYS C 139 -26.08 62.43 REMARK 500 ARG C 140 73.86 -151.38 REMARK 500 GLN C 144 33.59 -96.80 REMARK 500 ARG C 234 155.72 -46.96 REMARK 500 CYS C 235 -156.61 -132.72 REMARK 500 GLN C 257 -72.26 28.70 REMARK 500 PRO C 296 127.41 -33.07 REMARK 500 ALA C 351 63.33 -151.00 REMARK 500 THR C 364 -64.08 -92.65 REMARK 500 ARG C 372 -123.66 -109.59 REMARK 500 CYS C 441 117.98 -161.08 REMARK 500 PRO C 479 2.76 -67.42 REMARK 500 ASP D 258 -2.04 -56.38 REMARK 500 PHE D 286 45.08 -144.49 REMARK 500 ALA D 351 70.33 -156.83 REMARK 500 ARG D 372 -129.90 -115.21 REMARK 500 ASP D 386 81.33 -65.94 REMARK 500 ARG D 388 -76.95 -27.44 REMARK 500 PRO D 479 12.70 -68.79 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ILE C 138 LYS C 139 147.20 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 ZN A 506 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 94 SG REMARK 620 2 CYS A 99 SG 104.5 REMARK 620 3 CYS B 94 SG 127.4 111.3 REMARK 620 4 CYS B 99 SG 104.2 103.6 103.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 184 SG REMARK 620 2 HEM A 501 NA 99.0 REMARK 620 3 HEM A 501 NB 96.4 89.2 REMARK 620 4 HEM A 501 NC 94.1 166.7 87.3 REMARK 620 5 HEM A 501 ND 100.8 91.8 162.4 87.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD A 508 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 BTB A 504 O3 REMARK 620 2 BTB A 504 O4 58.1 REMARK 620 3 BTB A 504 N 66.5 69.6 REMARK 620 4 BTB A 504 O6 92.7 125.4 56.1 REMARK 620 5 BTB A 504 O8 125.2 107.3 59.4 50.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD D 506 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 604 O REMARK 620 2 THR D 319 O 86.1 REMARK 620 3 GLU D 321 OE1 57.8 69.7 REMARK 620 4 GLU D 321 OE2 106.7 75.4 49.1 REMARK 620 5 BTB D 504 O3 151.9 86.9 94.4 45.3 REMARK 620 6 BTB D 504 O4 151.3 94.3 148.2 101.1 56.4 REMARK 620 7 BTB D 504 N 124.6 148.6 118.6 88.2 63.0 62.4 REMARK 620 8 BTB D 504 O6 64.3 136.7 67.8 83.3 104.2 127.0 65.0 REMARK 620 9 BTB D 504 O8 84.1 119.5 141.0 162.8 122.7 70.7 74.6 89.7 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 184 SG REMARK 620 2 HEM B 501 NA 96.9 REMARK 620 3 HEM B 501 NB 100.1 88.2 REMARK 620 4 HEM B 501 NC 97.7 165.4 88.6 REMARK 620 5 HEM B 501 ND 97.4 92.1 162.4 86.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD B 506 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 319 O REMARK 620 2 GLU B 321 OE1 83.8 REMARK 620 3 GLU B 321 OE2 75.2 48.3 REMARK 620 4 BTB B 504 O3 78.9 103.2 54.9 REMARK 620 5 BTB B 504 O4 77.8 148.5 101.8 48.5 REMARK 620 6 BTB B 504 N 148.6 116.4 99.7 73.4 72.9 REMARK 620 7 BTB B 504 O6 141.1 61.4 68.8 92.0 123.2 55.4 REMARK 620 8 BTB B 504 O8 110.0 126.0 172.7 130.3 84.6 78.5 104.7 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 506 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 94 SG REMARK 620 2 CYS C 99 SG 113.5 REMARK 620 3 CYS D 94 SG 121.1 101.1 REMARK 620 4 CYS D 99 SG 112.0 108.0 99.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 184 SG REMARK 620 2 HEM C 501 NA 100.1 REMARK 620 3 HEM C 501 NB 92.8 85.0 REMARK 620 4 HEM C 501 NC 96.0 162.1 86.4 REMARK 620 5 HEM C 501 ND 108.4 96.1 158.2 86.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD C 508 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 BTB C 504 O3 REMARK 620 2 BTB C 504 O4 42.2 REMARK 620 3 BTB C 504 N 76.1 66.4 REMARK 620 4 BTB C 504 O6 133.6 131.3 67.0 REMARK 620 5 BTB C 504 O8 120.6 83.1 58.5 60.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 184 SG REMARK 620 2 HEM D 501 NA 98.7 REMARK 620 3 HEM D 501 NB 100.5 91.7 REMARK 620 4 HEM D 501 NC 97.8 163.5 85.7 REMARK 620 5 HEM D 501 ND 98.8 88.3 160.6 88.8 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue H4B A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 8EV A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GD A 508 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue H4B B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 8EV B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB B 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB B 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GD B 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM C 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue H4B C 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 8EV C 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB C 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB C 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN C 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL C 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GD C 508 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM D 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue H4B D 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 8EV D 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB D 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB D 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GD D 506 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5UNR RELATED DB: PDB REMARK 900 RELATED ID: 5UNU RELATED DB: PDB REMARK 900 RELATED ID: 5UNX RELATED DB: PDB REMARK 900 RELATED ID: 5UNW RELATED DB: PDB REMARK 900 RELATED ID: 5UO1 RELATED DB: PDB REMARK 900 RELATED ID: 5UNY RELATED DB: PDB REMARK 900 RELATED ID: 5UO3 RELATED DB: PDB REMARK 900 RELATED ID: 5UO5 RELATED DB: PDB REMARK 900 RELATED ID: 5UO4 RELATED DB: PDB REMARK 900 RELATED ID: 5UO6 RELATED DB: PDB REMARK 900 RELATED ID: 5UO7 RELATED DB: PDB REMARK 900 RELATED ID: 5UO2 RELATED DB: PDB REMARK 900 RELATED ID: 5UNS RELATED DB: PDB REMARK 900 RELATED ID: 5UNZ RELATED DB: PDB REMARK 900 RELATED ID: 5UO0 RELATED DB: PDB REMARK 900 RELATED ID: 5UNT RELATED DB: PDB REMARK 900 RELATED ID: 5UNV RELATED DB: PDB REMARK 900 RELATED ID: 5UOD RELATED DB: PDB REMARK 900 RELATED ID: 5UO9 RELATED DB: PDB REMARK 900 RELATED ID: 5UOA RELATED DB: PDB REMARK 900 RELATED ID: 5UOB RELATED DB: PDB REMARK 900 RELATED ID: 5UOC RELATED DB: PDB DBREF 5UO8 A 41 480 UNP P29474 NOS3_HUMAN 41 480 DBREF 5UO8 B 41 480 UNP P29474 NOS3_HUMAN 41 480 DBREF 5UO8 C 41 480 UNP P29474 NOS3_HUMAN 41 480 DBREF 5UO8 D 41 480 UNP P29474 NOS3_HUMAN 41 480 SEQRES 1 A 440 ALA PRO ALA SER LEU LEU PRO PRO ALA PRO GLU HIS SER SEQRES 2 A 440 PRO PRO SER SER PRO LEU THR GLN PRO PRO GLU GLY PRO SEQRES 3 A 440 LYS PHE PRO ARG VAL LYS ASN TRP GLU VAL GLY SER ILE SEQRES 4 A 440 THR TYR ASP THR LEU SER ALA GLN ALA GLN GLN ASP GLY SEQRES 5 A 440 PRO CYS THR PRO ARG ARG CYS LEU GLY SER LEU VAL PHE SEQRES 6 A 440 PRO ARG LYS LEU GLN GLY ARG PRO SER PRO GLY PRO PRO SEQRES 7 A 440 ALA PRO GLU GLN LEU LEU SER GLN ALA ARG ASP PHE ILE SEQRES 8 A 440 ASN GLN TYR TYR SER SER ILE LYS ARG SER GLY SER GLN SEQRES 9 A 440 ALA HIS GLU GLN ARG LEU GLN GLU VAL GLU ALA GLU VAL SEQRES 10 A 440 ALA ALA THR GLY THR TYR GLN LEU ARG GLU SER GLU LEU SEQRES 11 A 440 VAL PHE GLY ALA LYS GLN ALA TRP ARG ASN ALA PRO ARG SEQRES 12 A 440 CYS VAL GLY ARG ILE GLN TRP GLY LYS LEU GLN VAL PHE SEQRES 13 A 440 ASP ALA ARG ASP CYS ARG SER ALA GLN GLU MET PHE THR SEQRES 14 A 440 TYR ILE CYS ASN HIS ILE LYS TYR ALA THR ASN ARG GLY SEQRES 15 A 440 ASN LEU ARG SER ALA ILE THR VAL PHE PRO GLN ARG CYS SEQRES 16 A 440 PRO GLY ARG GLY ASP PHE ARG ILE TRP ASN SER GLN LEU SEQRES 17 A 440 VAL ARG TYR ALA GLY TYR ARG GLN GLN ASP GLY SER VAL SEQRES 18 A 440 ARG GLY ASP PRO ALA ASN VAL GLU ILE THR GLU LEU CYS SEQRES 19 A 440 ILE GLN HIS GLY TRP THR PRO GLY ASN GLY ARG PHE ASP SEQRES 20 A 440 VAL LEU PRO LEU LEU LEU GLN ALA PRO ASP GLU PRO PRO SEQRES 21 A 440 GLU LEU PHE LEU LEU PRO PRO GLU LEU VAL LEU GLU VAL SEQRES 22 A 440 PRO LEU GLU HIS PRO THR LEU GLU TRP PHE ALA ALA LEU SEQRES 23 A 440 GLY LEU ARG TRP TYR ALA LEU PRO ALA VAL SER ASN MET SEQRES 24 A 440 LEU LEU GLU ILE GLY GLY LEU GLU PHE PRO ALA ALA PRO SEQRES 25 A 440 PHE SER GLY TRP TYR MET SER THR GLU ILE GLY THR ARG SEQRES 26 A 440 ASN LEU CYS ASP PRO HIS ARG TYR ASN ILE LEU GLU ASP SEQRES 27 A 440 VAL ALA VAL CYS MET ASP LEU ASP THR ARG THR THR SER SEQRES 28 A 440 SER LEU TRP LYS ASP LYS ALA ALA VAL GLU ILE ASN VAL SEQRES 29 A 440 ALA VAL LEU HIS SER TYR GLN LEU ALA LYS VAL THR ILE SEQRES 30 A 440 VAL ASP HIS HIS ALA ALA THR ALA SER PHE MET LYS HIS SEQRES 31 A 440 LEU GLU ASN GLU GLN LYS ALA ARG GLY GLY CYS PRO ALA SEQRES 32 A 440 ASP TRP ALA TRP ILE VAL PRO PRO ILE SER GLY SER LEU SEQRES 33 A 440 THR PRO VAL PHE HIS GLN GLU MET VAL ASN TYR PHE LEU SEQRES 34 A 440 SER PRO ALA PHE ARG TYR GLN PRO ASP PRO TRP SEQRES 1 B 440 ALA PRO ALA SER LEU LEU PRO PRO ALA PRO GLU HIS SER SEQRES 2 B 440 PRO PRO SER SER PRO LEU THR GLN PRO PRO GLU GLY PRO SEQRES 3 B 440 LYS PHE PRO ARG VAL LYS ASN TRP GLU VAL GLY SER ILE SEQRES 4 B 440 THR TYR ASP THR LEU SER ALA GLN ALA GLN GLN ASP GLY SEQRES 5 B 440 PRO CYS THR PRO ARG ARG CYS LEU GLY SER LEU VAL PHE SEQRES 6 B 440 PRO ARG LYS LEU GLN GLY ARG PRO SER PRO GLY PRO PRO SEQRES 7 B 440 ALA PRO GLU GLN LEU LEU SER GLN ALA ARG ASP PHE ILE SEQRES 8 B 440 ASN GLN TYR TYR SER SER ILE LYS ARG SER GLY SER GLN SEQRES 9 B 440 ALA HIS GLU GLN ARG LEU GLN GLU VAL GLU ALA GLU VAL SEQRES 10 B 440 ALA ALA THR GLY THR TYR GLN LEU ARG GLU SER GLU LEU SEQRES 11 B 440 VAL PHE GLY ALA LYS GLN ALA TRP ARG ASN ALA PRO ARG SEQRES 12 B 440 CYS VAL GLY ARG ILE GLN TRP GLY LYS LEU GLN VAL PHE SEQRES 13 B 440 ASP ALA ARG ASP CYS ARG SER ALA GLN GLU MET PHE THR SEQRES 14 B 440 TYR ILE CYS ASN HIS ILE LYS TYR ALA THR ASN ARG GLY SEQRES 15 B 440 ASN LEU ARG SER ALA ILE THR VAL PHE PRO GLN ARG CYS SEQRES 16 B 440 PRO GLY ARG GLY ASP PHE ARG ILE TRP ASN SER GLN LEU SEQRES 17 B 440 VAL ARG TYR ALA GLY TYR ARG GLN GLN ASP GLY SER VAL SEQRES 18 B 440 ARG GLY ASP PRO ALA ASN VAL GLU ILE THR GLU LEU CYS SEQRES 19 B 440 ILE GLN HIS GLY TRP THR PRO GLY ASN GLY ARG PHE ASP SEQRES 20 B 440 VAL LEU PRO LEU LEU LEU GLN ALA PRO ASP GLU PRO PRO SEQRES 21 B 440 GLU LEU PHE LEU LEU PRO PRO GLU LEU VAL LEU GLU VAL SEQRES 22 B 440 PRO LEU GLU HIS PRO THR LEU GLU TRP PHE ALA ALA LEU SEQRES 23 B 440 GLY LEU ARG TRP TYR ALA LEU PRO ALA VAL SER ASN MET SEQRES 24 B 440 LEU LEU GLU ILE GLY GLY LEU GLU PHE PRO ALA ALA PRO SEQRES 25 B 440 PHE SER GLY TRP TYR MET SER THR GLU ILE GLY THR ARG SEQRES 26 B 440 ASN LEU CYS ASP PRO HIS ARG TYR ASN ILE LEU GLU ASP SEQRES 27 B 440 VAL ALA VAL CYS MET ASP LEU ASP THR ARG THR THR SER SEQRES 28 B 440 SER LEU TRP LYS ASP LYS ALA ALA VAL GLU ILE ASN VAL SEQRES 29 B 440 ALA VAL LEU HIS SER TYR GLN LEU ALA LYS VAL THR ILE SEQRES 30 B 440 VAL ASP HIS HIS ALA ALA THR ALA SER PHE MET LYS HIS SEQRES 31 B 440 LEU GLU ASN GLU GLN LYS ALA ARG GLY GLY CYS PRO ALA SEQRES 32 B 440 ASP TRP ALA TRP ILE VAL PRO PRO ILE SER GLY SER LEU SEQRES 33 B 440 THR PRO VAL PHE HIS GLN GLU MET VAL ASN TYR PHE LEU SEQRES 34 B 440 SER PRO ALA PHE ARG TYR GLN PRO ASP PRO TRP SEQRES 1 C 440 ALA PRO ALA SER LEU LEU PRO PRO ALA PRO GLU HIS SER SEQRES 2 C 440 PRO PRO SER SER PRO LEU THR GLN PRO PRO GLU GLY PRO SEQRES 3 C 440 LYS PHE PRO ARG VAL LYS ASN TRP GLU VAL GLY SER ILE SEQRES 4 C 440 THR TYR ASP THR LEU SER ALA GLN ALA GLN GLN ASP GLY SEQRES 5 C 440 PRO CYS THR PRO ARG ARG CYS LEU GLY SER LEU VAL PHE SEQRES 6 C 440 PRO ARG LYS LEU GLN GLY ARG PRO SER PRO GLY PRO PRO SEQRES 7 C 440 ALA PRO GLU GLN LEU LEU SER GLN ALA ARG ASP PHE ILE SEQRES 8 C 440 ASN GLN TYR TYR SER SER ILE LYS ARG SER GLY SER GLN SEQRES 9 C 440 ALA HIS GLU GLN ARG LEU GLN GLU VAL GLU ALA GLU VAL SEQRES 10 C 440 ALA ALA THR GLY THR TYR GLN LEU ARG GLU SER GLU LEU SEQRES 11 C 440 VAL PHE GLY ALA LYS GLN ALA TRP ARG ASN ALA PRO ARG SEQRES 12 C 440 CYS VAL GLY ARG ILE GLN TRP GLY LYS LEU GLN VAL PHE SEQRES 13 C 440 ASP ALA ARG ASP CYS ARG SER ALA GLN GLU MET PHE THR SEQRES 14 C 440 TYR ILE CYS ASN HIS ILE LYS TYR ALA THR ASN ARG GLY SEQRES 15 C 440 ASN LEU ARG SER ALA ILE THR VAL PHE PRO GLN ARG CYS SEQRES 16 C 440 PRO GLY ARG GLY ASP PHE ARG ILE TRP ASN SER GLN LEU SEQRES 17 C 440 VAL ARG TYR ALA GLY TYR ARG GLN GLN ASP GLY SER VAL SEQRES 18 C 440 ARG GLY ASP PRO ALA ASN VAL GLU ILE THR GLU LEU CYS SEQRES 19 C 440 ILE GLN HIS GLY TRP THR PRO GLY ASN GLY ARG PHE ASP SEQRES 20 C 440 VAL LEU PRO LEU LEU LEU GLN ALA PRO ASP GLU PRO PRO SEQRES 21 C 440 GLU LEU PHE LEU LEU PRO PRO GLU LEU VAL LEU GLU VAL SEQRES 22 C 440 PRO LEU GLU HIS PRO THR LEU GLU TRP PHE ALA ALA LEU SEQRES 23 C 440 GLY LEU ARG TRP TYR ALA LEU PRO ALA VAL SER ASN MET SEQRES 24 C 440 LEU LEU GLU ILE GLY GLY LEU GLU PHE PRO ALA ALA PRO SEQRES 25 C 440 PHE SER GLY TRP TYR MET SER THR GLU ILE GLY THR ARG SEQRES 26 C 440 ASN LEU CYS ASP PRO HIS ARG TYR ASN ILE LEU GLU ASP SEQRES 27 C 440 VAL ALA VAL CYS MET ASP LEU ASP THR ARG THR THR SER SEQRES 28 C 440 SER LEU TRP LYS ASP LYS ALA ALA VAL GLU ILE ASN VAL SEQRES 29 C 440 ALA VAL LEU HIS SER TYR GLN LEU ALA LYS VAL THR ILE SEQRES 30 C 440 VAL ASP HIS HIS ALA ALA THR ALA SER PHE MET LYS HIS SEQRES 31 C 440 LEU GLU ASN GLU GLN LYS ALA ARG GLY GLY CYS PRO ALA SEQRES 32 C 440 ASP TRP ALA TRP ILE VAL PRO PRO ILE SER GLY SER LEU SEQRES 33 C 440 THR PRO VAL PHE HIS GLN GLU MET VAL ASN TYR PHE LEU SEQRES 34 C 440 SER PRO ALA PHE ARG TYR GLN PRO ASP PRO TRP SEQRES 1 D 440 ALA PRO ALA SER LEU LEU PRO PRO ALA PRO GLU HIS SER SEQRES 2 D 440 PRO PRO SER SER PRO LEU THR GLN PRO PRO GLU GLY PRO SEQRES 3 D 440 LYS PHE PRO ARG VAL LYS ASN TRP GLU VAL GLY SER ILE SEQRES 4 D 440 THR TYR ASP THR LEU SER ALA GLN ALA GLN GLN ASP GLY SEQRES 5 D 440 PRO CYS THR PRO ARG ARG CYS LEU GLY SER LEU VAL PHE SEQRES 6 D 440 PRO ARG LYS LEU GLN GLY ARG PRO SER PRO GLY PRO PRO SEQRES 7 D 440 ALA PRO GLU GLN LEU LEU SER GLN ALA ARG ASP PHE ILE SEQRES 8 D 440 ASN GLN TYR TYR SER SER ILE LYS ARG SER GLY SER GLN SEQRES 9 D 440 ALA HIS GLU GLN ARG LEU GLN GLU VAL GLU ALA GLU VAL SEQRES 10 D 440 ALA ALA THR GLY THR TYR GLN LEU ARG GLU SER GLU LEU SEQRES 11 D 440 VAL PHE GLY ALA LYS GLN ALA TRP ARG ASN ALA PRO ARG SEQRES 12 D 440 CYS VAL GLY ARG ILE GLN TRP GLY LYS LEU GLN VAL PHE SEQRES 13 D 440 ASP ALA ARG ASP CYS ARG SER ALA GLN GLU MET PHE THR SEQRES 14 D 440 TYR ILE CYS ASN HIS ILE LYS TYR ALA THR ASN ARG GLY SEQRES 15 D 440 ASN LEU ARG SER ALA ILE THR VAL PHE PRO GLN ARG CYS SEQRES 16 D 440 PRO GLY ARG GLY ASP PHE ARG ILE TRP ASN SER GLN LEU SEQRES 17 D 440 VAL ARG TYR ALA GLY TYR ARG GLN GLN ASP GLY SER VAL SEQRES 18 D 440 ARG GLY ASP PRO ALA ASN VAL GLU ILE THR GLU LEU CYS SEQRES 19 D 440 ILE GLN HIS GLY TRP THR PRO GLY ASN GLY ARG PHE ASP SEQRES 20 D 440 VAL LEU PRO LEU LEU LEU GLN ALA PRO ASP GLU PRO PRO SEQRES 21 D 440 GLU LEU PHE LEU LEU PRO PRO GLU LEU VAL LEU GLU VAL SEQRES 22 D 440 PRO LEU GLU HIS PRO THR LEU GLU TRP PHE ALA ALA LEU SEQRES 23 D 440 GLY LEU ARG TRP TYR ALA LEU PRO ALA VAL SER ASN MET SEQRES 24 D 440 LEU LEU GLU ILE GLY GLY LEU GLU PHE PRO ALA ALA PRO SEQRES 25 D 440 PHE SER GLY TRP TYR MET SER THR GLU ILE GLY THR ARG SEQRES 26 D 440 ASN LEU CYS ASP PRO HIS ARG TYR ASN ILE LEU GLU ASP SEQRES 27 D 440 VAL ALA VAL CYS MET ASP LEU ASP THR ARG THR THR SER SEQRES 28 D 440 SER LEU TRP LYS ASP LYS ALA ALA VAL GLU ILE ASN VAL SEQRES 29 D 440 ALA VAL LEU HIS SER TYR GLN LEU ALA LYS VAL THR ILE SEQRES 30 D 440 VAL ASP HIS HIS ALA ALA THR ALA SER PHE MET LYS HIS SEQRES 31 D 440 LEU GLU ASN GLU GLN LYS ALA ARG GLY GLY CYS PRO ALA SEQRES 32 D 440 ASP TRP ALA TRP ILE VAL PRO PRO ILE SER GLY SER LEU SEQRES 33 D 440 THR PRO VAL PHE HIS GLN GLU MET VAL ASN TYR PHE LEU SEQRES 34 D 440 SER PRO ALA PHE ARG TYR GLN PRO ASP PRO TRP HET HEM A 501 43 HET H4B A 502 17 HET 8EV A 503 24 HET BTB A 504 14 HET BTB A 505 14 HET ZN A 506 1 HET GOL A 507 6 HET GD A 508 1 HET HEM B 501 43 HET H4B B 502 17 HET 8EV B 503 24 HET BTB B 504 14 HET BTB B 505 14 HET GD B 506 1 HET HEM C 501 43 HET H4B C 502 17 HET 8EV C 503 24 HET BTB C 504 14 HET BTB C 505 14 HET ZN C 506 1 HET GOL C 507 6 HET GD C 508 1 HET HEM D 501 43 HET H4B D 502 17 HET 8EV D 503 24 HET BTB D 504 14 HET BTB D 505 14 HET GD D 506 1 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM H4B 5,6,7,8-TETRAHYDROBIOPTERIN HETNAM 8EV 3-[(2-AMINOQUINOLIN-7-YL)METHOXY]-5-[(METHYLAMINO) HETNAM 2 8EV METHYL]BENZONITRILE HETNAM BTB 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL- HETNAM 2 BTB PROPANE-1,3-DIOL HETNAM ZN ZINC ION HETNAM GOL GLYCEROL HETNAM GD GADOLINIUM ATOM HETSYN HEM HEME HETSYN BTB BIS-TRIS BUFFER HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 6 H4B 4(C9 H15 N5 O3) FORMUL 7 8EV 4(C19 H18 N4 O) FORMUL 8 BTB 8(C8 H19 N O5) FORMUL 10 ZN 2(ZN 2+) FORMUL 11 GOL 2(C3 H8 O3) FORMUL 12 GD 4(GD) FORMUL 33 HOH *325(H2 O) HELIX 1 AA1 LEU A 84 ALA A 88 5 5 HELIX 2 AA2 PRO A 120 ILE A 138 1 19 HELIX 3 AA3 SER A 143 GLY A 161 1 19 HELIX 4 AA4 ARG A 166 ASN A 180 1 15 HELIX 5 AA5 GLY A 186 TRP A 190 5 5 HELIX 6 AA6 ALA A 204 ASN A 220 1 17 HELIX 7 AA7 ARG A 221 ASN A 223 5 3 HELIX 8 AA8 ASN A 267 HIS A 277 1 11 HELIX 9 AA9 LEU A 320 GLY A 327 5 8 HELIX 10 AB1 MET A 358 THR A 364 1 7 HELIX 11 AB2 THR A 364 ASP A 369 1 6 HELIX 12 AB3 ILE A 375 MET A 383 1 9 HELIX 13 AB4 THR A 389 SER A 392 5 4 HELIX 14 AB5 LEU A 393 ALA A 413 1 21 HELIX 15 AB6 ASP A 419 GLY A 439 1 21 HELIX 16 AB7 ASP A 444 VAL A 449 1 6 HELIX 17 AB8 SER A 453 GLN A 462 5 10 HELIX 18 AB9 THR B 83 ALA B 88 5 6 HELIX 19 AC1 PRO B 120 ILE B 138 1 19 HELIX 20 AC2 SER B 143 GLY B 161 1 19 HELIX 21 AC3 ARG B 166 ALA B 181 1 16 HELIX 22 AC4 GLY B 186 TRP B 190 5 5 HELIX 23 AC5 SER B 203 ASN B 220 1 18 HELIX 24 AC6 ARG B 221 ASN B 223 5 3 HELIX 25 AC7 ASN B 267 HIS B 277 1 11 HELIX 26 AC8 LEU B 320 GLY B 327 5 8 HELIX 27 AC9 MET B 358 THR B 364 1 7 HELIX 28 AD1 THR B 364 ASP B 369 1 6 HELIX 29 AD2 ILE B 375 MET B 383 1 9 HELIX 30 AD3 THR B 389 SER B 392 5 4 HELIX 31 AD4 LEU B 393 ALA B 413 1 21 HELIX 32 AD5 ASP B 419 GLY B 439 1 21 HELIX 33 AD6 ASP B 444 VAL B 449 1 6 HELIX 34 AD7 SER B 453 THR B 457 5 5 HELIX 35 AD8 THR C 83 ALA C 88 5 6 HELIX 36 AD9 PRO C 120 ILE C 138 1 19 HELIX 37 AE1 GLN C 144 GLY C 161 1 18 HELIX 38 AE2 ARG C 166 ALA C 181 1 16 HELIX 39 AE3 GLY C 186 TRP C 190 5 5 HELIX 40 AE4 SER C 203 ASN C 220 1 18 HELIX 41 AE5 ARG C 221 ASN C 223 5 3 HELIX 42 AE6 ASN C 267 HIS C 277 1 11 HELIX 43 AE7 PRO C 306 VAL C 310 5 5 HELIX 44 AE8 LEU C 320 GLY C 327 5 8 HELIX 45 AE9 SER C 359 THR C 364 1 6 HELIX 46 AF1 THR C 364 ASP C 369 1 6 HELIX 47 AF2 ILE C 375 MET C 383 1 9 HELIX 48 AF3 THR C 389 SER C 392 5 4 HELIX 49 AF4 LEU C 393 ALA C 413 1 21 HELIX 50 AF5 ASP C 419 GLY C 439 1 21 HELIX 51 AF6 ASP C 444 VAL C 449 1 6 HELIX 52 AF7 SER C 453 THR C 457 5 5 HELIX 53 AF8 THR D 83 ALA D 88 5 6 HELIX 54 AF9 PRO D 120 ILE D 138 1 19 HELIX 55 AG1 SER D 143 GLY D 161 1 19 HELIX 56 AG2 ARG D 166 ALA D 181 1 16 HELIX 57 AG3 GLY D 186 TRP D 190 5 5 HELIX 58 AG4 SER D 203 ASN D 220 1 18 HELIX 59 AG5 ARG D 221 ASN D 223 5 3 HELIX 60 AG6 ASN D 267 HIS D 277 1 11 HELIX 61 AG7 PRO D 306 VAL D 310 5 5 HELIX 62 AG8 TRP D 322 GLY D 327 5 6 HELIX 63 AG9 MET D 358 THR D 364 1 7 HELIX 64 AH1 THR D 364 ASP D 369 1 6 HELIX 65 AH2 ILE D 375 MET D 383 1 9 HELIX 66 AH3 THR D 389 SER D 392 5 4 HELIX 67 AH4 LEU D 393 ALA D 413 1 21 HELIX 68 AH5 ASP D 419 GLY D 439 1 21 HELIX 69 AH6 ASP D 444 VAL D 449 1 6 HELIX 70 AH7 SER D 453 THR D 457 5 5 SHEET 1 AA1 2 ARG A 70 LYS A 72 0 SHEET 2 AA1 2 ILE A 79 TYR A 81 -1 O THR A 80 N VAL A 71 SHEET 1 AA2 4 GLN A 194 ASP A 197 0 SHEET 2 AA2 4 ALA A 227 VAL A 230 1 O ILE A 228 N PHE A 196 SHEET 3 AA2 4 PHE A 353 SER A 354 -1 O SER A 354 N ALA A 227 SHEET 4 AA2 4 ALA A 335 VAL A 336 -1 N VAL A 336 O PHE A 353 SHEET 1 AA3 3 ARG A 242 ILE A 243 0 SHEET 2 AA3 3 LEU A 291 GLN A 294 -1 O GLN A 294 N ARG A 242 SHEET 3 AA3 3 GLU A 301 PHE A 303 -1 O GLU A 301 N LEU A 293 SHEET 1 AA4 2 GLY A 253 ARG A 255 0 SHEET 2 AA4 2 VAL A 261 GLY A 263 -1 O ARG A 262 N TYR A 254 SHEET 1 AA5 2 GLU A 312 PRO A 314 0 SHEET 2 AA5 2 ARG A 329 TYR A 331 -1 O TRP A 330 N VAL A 313 SHEET 1 AA6 3 LEU A 346 PHE A 348 0 SHEET 2 AA6 3 LEU A 340 ILE A 343 -1 N LEU A 341 O PHE A 348 SHEET 3 AA6 3 ALA A 472 ARG A 474 -1 O ARG A 474 N LEU A 340 SHEET 1 AA7 2 ASN A 466 TYR A 467 0 SHEET 2 AA7 2 ARG B 98 CYS B 99 -1 O CYS B 99 N ASN A 466 SHEET 1 AA8 2 ARG B 70 LYS B 72 0 SHEET 2 AA8 2 ILE B 79 TYR B 81 -1 O THR B 80 N VAL B 71 SHEET 1 AA9 4 GLN B 194 ASP B 197 0 SHEET 2 AA9 4 ALA B 227 VAL B 230 1 O ILE B 228 N PHE B 196 SHEET 3 AA9 4 PHE B 353 SER B 354 -1 O SER B 354 N ALA B 227 SHEET 4 AA9 4 ALA B 335 VAL B 336 -1 N VAL B 336 O PHE B 353 SHEET 1 AB1 3 ARG B 242 ILE B 243 0 SHEET 2 AB1 3 LEU B 291 GLN B 294 -1 O GLN B 294 N ARG B 242 SHEET 3 AB1 3 GLU B 301 PHE B 303 -1 O PHE B 303 N LEU B 291 SHEET 1 AB2 2 GLY B 253 ARG B 255 0 SHEET 2 AB2 2 VAL B 261 GLY B 263 -1 O ARG B 262 N TYR B 254 SHEET 1 AB3 2 GLU B 312 PRO B 314 0 SHEET 2 AB3 2 ARG B 329 TYR B 331 -1 O TRP B 330 N VAL B 313 SHEET 1 AB4 3 LEU B 346 PHE B 348 0 SHEET 2 AB4 3 LEU B 340 ILE B 343 -1 N ILE B 343 O LEU B 346 SHEET 3 AB4 3 ALA B 472 ARG B 474 -1 O ARG B 474 N LEU B 340 SHEET 1 AB5 2 ARG C 70 ASN C 73 0 SHEET 2 AB5 2 SER C 78 TYR C 81 -1 O THR C 80 N VAL C 71 SHEET 1 AB6 4 GLN C 194 ASP C 197 0 SHEET 2 AB6 4 ALA C 227 VAL C 230 1 O ILE C 228 N PHE C 196 SHEET 3 AB6 4 PHE C 353 SER C 354 -1 O SER C 354 N ALA C 227 SHEET 4 AB6 4 ALA C 335 VAL C 336 -1 N VAL C 336 O PHE C 353 SHEET 1 AB7 3 ARG C 242 ILE C 243 0 SHEET 2 AB7 3 LEU C 291 GLN C 294 -1 O GLN C 294 N ARG C 242 SHEET 3 AB7 3 GLU C 301 PHE C 303 -1 O PHE C 303 N LEU C 291 SHEET 1 AB8 2 GLY C 253 ARG C 255 0 SHEET 2 AB8 2 VAL C 261 GLY C 263 -1 O ARG C 262 N TYR C 254 SHEET 1 AB9 2 GLU C 312 PRO C 314 0 SHEET 2 AB9 2 ARG C 329 TYR C 331 -1 O TRP C 330 N VAL C 313 SHEET 1 AC1 3 LEU C 346 PHE C 348 0 SHEET 2 AC1 3 LEU C 340 ILE C 343 -1 N LEU C 341 O PHE C 348 SHEET 3 AC1 3 ALA C 472 ARG C 474 -1 O ARG C 474 N LEU C 340 SHEET 1 AC2 2 TYR C 357 MET C 358 0 SHEET 2 AC2 2 ILE C 417 VAL C 418 1 O VAL C 418 N TYR C 357 SHEET 1 AC3 2 ARG D 70 LYS D 72 0 SHEET 2 AC3 2 ILE D 79 TYR D 81 -1 O THR D 80 N VAL D 71 SHEET 1 AC4 4 GLN D 194 ASP D 197 0 SHEET 2 AC4 4 ALA D 227 VAL D 230 1 O ILE D 228 N PHE D 196 SHEET 3 AC4 4 PHE D 353 SER D 354 -1 O SER D 354 N ALA D 227 SHEET 4 AC4 4 ALA D 335 VAL D 336 -1 N VAL D 336 O PHE D 353 SHEET 1 AC5 3 ARG D 242 ILE D 243 0 SHEET 2 AC5 3 LEU D 291 GLN D 294 -1 O GLN D 294 N ARG D 242 SHEET 3 AC5 3 GLU D 301 PHE D 303 -1 O GLU D 301 N LEU D 293 SHEET 1 AC6 2 GLY D 253 GLN D 256 0 SHEET 2 AC6 2 SER D 260 GLY D 263 -1 O SER D 260 N GLN D 256 SHEET 1 AC7 2 GLU D 312 PRO D 314 0 SHEET 2 AC7 2 ARG D 329 TYR D 331 -1 O TRP D 330 N VAL D 313 SHEET 1 AC8 3 LEU D 346 PHE D 348 0 SHEET 2 AC8 3 LEU D 340 ILE D 343 -1 N LEU D 341 O PHE D 348 SHEET 3 AC8 3 ALA D 472 ARG D 474 -1 O ARG D 474 N LEU D 340 LINK SG CYS A 94 ZN ZN A 506 1555 1555 2.36 LINK SG CYS A 99 ZN ZN A 506 1555 1555 2.37 LINK SG CYS A 184 FE HEM A 501 1555 1555 2.29 LINK O3 BTB A 504 GD GD A 508 1555 1555 2.70 LINK O4 BTB A 504 GD GD A 508 1555 1555 2.74 LINK N BTB A 504 GD GD A 508 1555 1555 2.83 LINK O6 BTB A 504 GD GD A 508 1555 1555 2.78 LINK O8 BTB A 504 GD GD A 508 1555 1555 2.77 LINK ZN ZN A 506 SG CYS B 94 1555 1555 2.36 LINK ZN ZN A 506 SG CYS B 99 1555 1555 2.41 LINK O HOH A 604 GD GD D 506 1655 1555 2.64 LINK SG CYS B 184 FE HEM B 501 1555 1555 2.24 LINK O THR B 319 GD GD B 506 1555 1555 2.65 LINK OE1 GLU B 321 GD GD B 506 1555 1555 2.64 LINK OE2 GLU B 321 GD GD B 506 1555 1555 2.75 LINK O3 BTB B 504 GD GD B 506 1555 1555 2.63 LINK O4 BTB B 504 GD GD B 506 1555 1555 2.68 LINK N BTB B 504 GD GD B 506 1555 1555 2.73 LINK O6 BTB B 504 GD GD B 506 1555 1555 2.75 LINK O8 BTB B 504 GD GD B 506 1555 1555 2.61 LINK SG CYS C 94 ZN ZN C 506 1555 1555 2.18 LINK SG CYS C 99 ZN ZN C 506 1555 1555 2.32 LINK SG CYS C 184 FE HEM C 501 1555 1555 2.28 LINK O3 BTB C 504 GD GD C 508 1555 1555 2.71 LINK O4 BTB C 504 GD GD C 508 1555 1555 2.72 LINK N BTB C 504 GD GD C 508 1555 1555 2.70 LINK O6 BTB C 504 GD GD C 508 1555 1555 2.76 LINK O8 BTB C 504 GD GD C 508 1555 1555 2.77 LINK ZN ZN C 506 SG CYS D 94 1555 1555 2.37 LINK ZN ZN C 506 SG CYS D 99 1555 1555 2.42 LINK SG CYS D 184 FE HEM D 501 1555 1555 2.25 LINK O THR D 319 GD GD D 506 1555 1555 2.64 LINK OE1 GLU D 321 GD GD D 506 1555 1555 2.62 LINK OE2 GLU D 321 GD GD D 506 1555 1555 2.69 LINK O3 BTB D 504 GD GD D 506 1555 1555 2.72 LINK O4 BTB D 504 GD GD D 506 1555 1555 2.70 LINK N BTB D 504 GD GD D 506 1555 1555 2.70 LINK O6 BTB D 504 GD GD D 506 1555 1555 2.80 LINK O8 BTB D 504 GD GD D 506 1555 1555 2.68 CISPEP 1 SER A 470 PRO A 471 0 -3.93 CISPEP 2 SER B 470 PRO B 471 0 3.64 CISPEP 3 SER C 470 PRO C 471 0 -7.32 CISPEP 4 SER D 470 PRO D 471 0 -0.50 SITE 1 AC1 16 TRP A 178 ALA A 181 ARG A 183 CYS A 184 SITE 2 AC1 16 SER A 226 PHE A 353 SER A 354 GLY A 355 SITE 3 AC1 16 TRP A 356 MET A 358 GLU A 361 TRP A 447 SITE 4 AC1 16 PHE A 473 TYR A 475 8EV A 503 HOH A 613 SITE 1 AC2 11 SER A 102 ARG A 365 ALA A 446 TRP A 447 SITE 2 AC2 11 HEM A 501 HOH A 621 TRP B 445 PHE B 460 SITE 3 AC2 11 HIS B 461 GLN B 462 GLU B 463 SITE 1 AC3 11 VAL A 104 PRO A 334 VAL A 336 ASN A 338 SITE 2 AC3 11 MET A 339 TRP A 356 TYR A 357 GLU A 361 SITE 3 AC3 11 TRP A 447 TYR A 475 HEM A 501 SITE 1 AC4 9 VAL A 381 CYS A 382 ASP A 384 GD A 508 SITE 2 AC4 9 TRP D 322 ALA D 325 LEU D 326 ASP D 378 SITE 3 AC4 9 CYS D 382 SITE 1 AC5 2 GLU A 377 ASP D 384 SITE 1 AC6 4 CYS A 94 CYS A 99 CYS B 94 CYS B 99 SITE 1 AC7 1 GLU A 167 SITE 1 AC8 1 BTB A 504 SITE 1 AC9 15 TRP B 178 ARG B 183 CYS B 184 VAL B 185 SITE 2 AC9 15 SER B 226 PHE B 353 SER B 354 GLY B 355 SITE 3 AC9 15 TRP B 356 GLU B 361 TRP B 447 TYR B 475 SITE 4 AC9 15 8EV B 503 HOH B 606 HOH B 632 SITE 1 AD1 11 TRP A 445 PHE A 460 SER B 102 VAL B 104 SITE 2 AD1 11 ARG B 365 ALA B 446 TRP B 447 HEM B 501 SITE 3 AD1 11 HOH B 632 HOH B 641 HOH B 664 SITE 1 AD2 11 VAL B 104 VAL B 336 ASN B 338 PHE B 353 SITE 2 AD2 11 TRP B 356 TYR B 357 GLU B 361 TRP B 447 SITE 3 AD2 11 TYR B 475 HEM B 501 HOH B 673 SITE 1 AD3 7 THR B 319 GLU B 321 GD B 506 SER C 260 SITE 2 AD3 7 TYR C 373 ASN C 374 ASP C 378 SITE 1 AD4 3 ASP B 297 GLU B 298 GLU D 167 SITE 1 AD5 3 THR B 319 GLU B 321 BTB B 504 SITE 1 AD6 15 TRP C 178 ARG C 183 CYS C 184 VAL C 185 SITE 2 AD6 15 SER C 226 PHE C 353 SER C 354 TRP C 356 SITE 3 AD6 15 MET C 358 GLU C 361 TRP C 447 PHE C 473 SITE 4 AD6 15 TYR C 475 8EV C 503 HOH C 601 SITE 1 AD7 12 SER C 102 ARG C 365 ALA C 446 TRP C 447 SITE 2 AD7 12 HEM C 501 HOH C 601 HOH C 618 TRP D 445 SITE 3 AD7 12 PHE D 460 HIS D 461 GLN D 462 GLU D 463 SITE 1 AD8 10 VAL C 336 ASN C 338 PHE C 353 TRP C 356 SITE 2 AD8 10 TYR C 357 GLU C 361 TRP C 447 TYR C 475 SITE 3 AD8 10 HEM C 501 HOH C 649 SITE 1 AD9 6 ALA B 325 LEU B 326 CYS B 382 CYS C 382 SITE 2 AD9 6 ASP C 384 GD C 508 SITE 1 AE1 2 ASP B 384 GLU C 377 SITE 1 AE2 4 CYS C 94 CYS C 99 CYS D 94 CYS D 99 SITE 1 AE3 1 GLU C 167 SITE 1 AE4 1 BTB C 504 SITE 1 AE5 17 TRP D 178 ALA D 181 ARG D 183 CYS D 184 SITE 2 AE5 17 VAL D 185 SER D 226 PHE D 353 SER D 354 SITE 3 AE5 17 GLY D 355 TRP D 356 GLU D 361 TRP D 447 SITE 4 AE5 17 PHE D 473 TYR D 475 8EV D 503 HOH D 604 SITE 5 AE5 17 HOH D 619 SITE 1 AE6 11 TRP C 445 PHE C 460 GLN C 462 GLU C 463 SITE 2 AE6 11 SER D 102 VAL D 104 ARG D 365 ALA D 446 SITE 3 AE6 11 TRP D 447 HEM D 501 HOH D 604 SITE 1 AE7 11 VAL D 104 VAL D 336 ASN D 338 PHE D 353 SITE 2 AE7 11 TRP D 356 TYR D 357 GLU D 361 TRP D 447 SITE 3 AE7 11 TYR D 475 HEM D 501 HOH D 648 SITE 1 AE8 6 ASN A 374 ASP A 378 HOH A 604 THR D 319 SITE 2 AE8 6 GLU D 321 GD D 506 SITE 1 AE9 2 ASP D 297 GLU D 298 SITE 1 AF1 4 HOH A 604 THR D 319 GLU D 321 BTB D 504 CRYST1 59.370 152.740 108.511 90.00 90.74 90.00 P 1 21 1 8 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 0.016844 0.000000 0.000218 0.00000 SCALE2 0.000000 0.006547 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009216 0.00000