HEADER OXIDOREDUCTASE/INHIBITOR 05-JUL-19 6PP4 TITLE STRUCTURE OF HUMAN ENDOTHELIAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN TITLE 2 COMPLEX WITH 7-(3-(AMINOMETHYL)-4-(PYRIDIN-3-YLMETHOXY)PHENYL)-4- TITLE 3 METHYLQUINOLIN-2-AMINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITRIC OXIDE SYNTHASE, ENDOTHELIAL; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: CONSTITUTIVE NOS,CNOS,EC-NOS,ENDOTHELIAL NOS,ENOS,NOS TYPE COMPND 5 III,NOSIII; COMPND 6 EC: 1.14.13.39; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 CELL: 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, HEME ENZYME, OXIDOREDUCTASE, KEYWDS 2 OXIDOREDUCTASE-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR G.CHREIFI,H.LI,T.L.POULOS REVDAT 3 11-OCT-23 6PP4 1 LINK REVDAT 2 27-MAY-20 6PP4 1 JRNL REVDAT 1 29-APR-20 6PP4 0 JRNL AUTH M.A.CINELLI,C.T.REIDL,H.LI,G.CHREIFI,T.L.POULOS, JRNL AUTH 2 R.B.SILVERMAN JRNL TITL FIRST CONTACT: 7-PHENYL-2-AMINOQUINOLINES, POTENT AND JRNL TITL 2 SELECTIVE NEURONAL NITRIC OXIDE SYNTHASE INHIBITORS THAT JRNL TITL 3 TARGET AN ISOFORM-SPECIFIC ASPARTATE. JRNL REF J.MED.CHEM. V. 63 4528 2020 JRNL REFN ISSN 0022-2623 JRNL PMID 32302123 JRNL DOI 10.1021/ACS.JMEDCHEM.9B01573 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.11.1-2575_1496: ???) 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.15 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.6 REMARK 3 NUMBER OF REFLECTIONS : 94463 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 9241 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 43.1593 - 6.8272 0.94 5835 264 0.1866 0.1929 REMARK 3 2 6.8272 - 5.4223 0.97 5944 297 0.1579 0.1838 REMARK 3 3 5.4223 - 4.7379 0.93 5692 314 0.1314 0.1773 REMARK 3 4 4.7379 - 4.3051 0.98 6031 293 0.1239 0.1711 REMARK 3 5 4.3051 - 3.9968 0.98 6001 325 0.1350 0.1882 REMARK 3 6 3.9968 - 3.7613 0.99 6073 302 0.1422 0.1684 REMARK 3 7 3.7613 - 3.5730 0.89 5427 318 0.1585 0.2327 REMARK 3 8 3.5730 - 3.4175 0.97 5893 326 0.1680 0.2261 REMARK 3 9 3.4175 - 3.2860 0.98 5951 320 0.1795 0.2351 REMARK 3 10 3.2860 - 3.1727 0.97 6019 317 0.1884 0.2724 REMARK 3 11 3.1727 - 3.0735 0.97 6004 293 0.2019 0.2830 REMARK 3 12 3.0735 - 2.9857 0.97 5972 261 0.2010 0.2871 REMARK 3 13 2.9857 - 2.9071 0.97 5997 289 0.2108 0.2867 REMARK 3 14 2.9071 - 2.8362 0.97 5863 337 0.2012 0.2471 REMARK 3 15 2.8362 - 2.7717 0.88 5452 279 0.2061 0.2540 REMARK 3 16 2.7717 - 2.7127 0.93 5670 302 0.2101 0.2507 REMARK 3 17 2.7127 - 2.6585 0.96 5837 331 0.2138 0.2620 REMARK 3 18 2.6585 - 2.6083 0.97 5982 337 0.2142 0.2795 REMARK 3 19 2.6083 - 2.5617 0.97 5888 356 0.2269 0.3133 REMARK 3 20 2.5617 - 2.5183 0.96 5979 291 0.2291 0.2759 REMARK 3 21 2.5183 - 2.4777 0.97 5898 296 0.2406 0.2818 REMARK 3 22 2.4777 - 2.4396 0.97 5921 344 0.2489 0.3174 REMARK 3 23 2.4396 - 2.4037 0.96 5836 319 0.2598 0.3230 REMARK 3 24 2.4037 - 2.3699 0.96 5835 329 0.2669 0.3461 REMARK 3 25 2.3699 - 2.3378 0.97 6106 276 0.2760 0.3293 REMARK 3 26 2.3378 - 2.3075 0.95 5870 330 0.2870 0.3594 REMARK 3 27 2.3075 - 2.2786 0.88 5235 302 0.2754 0.3244 REMARK 3 28 2.2786 - 2.2512 0.92 5726 264 0.2986 0.3243 REMARK 3 29 2.2512 - 2.2250 0.96 5961 297 0.3122 0.3683 REMARK 3 30 2.2250 - 2.2000 0.97 5852 332 0.3084 0.3439 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) : 0.280 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.140 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 13811 REMARK 3 ANGLE : 1.043 18846 REMARK 3 CHIRALITY : 0.052 1948 REMARK 3 PLANARITY : 0.006 2425 REMARK 3 DIHEDRAL : 14.196 8043 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): 64.1381 31.7977-185.7999 REMARK 3 T TENSOR REMARK 3 T11: 0.4609 T22: 0.4540 REMARK 3 T33: 0.4247 T12: 0.1945 REMARK 3 T13: 0.1223 T23: 0.2215 REMARK 3 L TENSOR REMARK 3 L11: 0.9180 L22: 1.6667 REMARK 3 L33: 2.2581 L12: 0.2440 REMARK 3 L13: -0.6939 L23: -0.5377 REMARK 3 S TENSOR REMARK 3 S11: 0.2659 S12: 0.3581 S13: 0.3572 REMARK 3 S21: 0.0940 S22: 0.1741 S23: 0.3692 REMARK 3 S31: -0.7444 S32: -0.6396 S33: -0.0476 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN B AND RESID 67:480) REMARK 3 ORIGIN FOR THE GROUP (A): 74.3799 8.3750-158.2120 REMARK 3 T TENSOR REMARK 3 T11: 0.3025 T22: 0.2300 REMARK 3 T33: 0.2566 T12: -0.1155 REMARK 3 T13: -0.0179 T23: 0.0229 REMARK 3 L TENSOR REMARK 3 L11: 1.0569 L22: 1.1978 REMARK 3 L33: 2.2923 L12: -0.2295 REMARK 3 L13: -0.4768 L23: -0.4876 REMARK 3 S TENSOR REMARK 3 S11: 0.0985 S12: -0.0993 S13: 0.0227 REMARK 3 S21: 0.2533 S22: 0.0162 S23: 0.0469 REMARK 3 S31: -0.1360 S32: -0.0036 S33: -0.1288 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN C AND RESID 68:480) REMARK 3 ORIGIN FOR THE GROUP (A): 92.5602 -34.1636-195.8814 REMARK 3 T TENSOR REMARK 3 T11: 0.4856 T22: 0.2687 REMARK 3 T33: 0.3213 T12: -0.0128 REMARK 3 T13: -0.0511 T23: 0.0337 REMARK 3 L TENSOR REMARK 3 L11: 0.4203 L22: 2.0443 REMARK 3 L33: 1.2652 L12: 0.4389 REMARK 3 L13: 0.0932 L23: 0.1717 REMARK 3 S TENSOR REMARK 3 S11: 0.0805 S12: -0.0940 S13: -0.1391 REMARK 3 S21: 0.2117 S22: -0.0702 S23: 0.1719 REMARK 3 S31: 0.4457 S32: -0.0843 S33: 0.0641 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN D AND RESID 67:480) REMARK 3 ORIGIN FOR THE GROUP (A): 103.1756 -10.6528-223.4646 REMARK 3 T TENSOR REMARK 3 T11: 0.3170 T22: 0.1860 REMARK 3 T33: 0.2354 T12: 0.0314 REMARK 3 T13: -0.0278 T23: -0.0098 REMARK 3 L TENSOR REMARK 3 L11: 0.8185 L22: 0.7887 REMARK 3 L33: 2.6978 L12: 0.3917 REMARK 3 L13: 0.5107 L23: 0.0604 REMARK 3 S TENSOR REMARK 3 S11: -0.0385 S12: 0.1001 S13: -0.0296 REMARK 3 S21: -0.1450 S22: 0.0893 S23: -0.0031 REMARK 3 S31: 0.0248 S32: 0.2297 S33: -0.0717 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 6PP4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JUL-19. REMARK 100 THE DEPOSITION ID IS D_1000236558. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUN-17 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 : SSRL REMARK 200 BEAMLINE : BL9-2 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 : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 300K REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 94537 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 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 (%) : 96.7 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.19100 REMARK 200 R SYM (I) : 0.19100 REMARK 200 FOR THE DATA SET : 2.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.26 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.8 REMARK 200 DATA REDUNDANCY IN SHELL : 4.60 REMARK 200 R MERGE FOR SHELL (I) : 3.09700 REMARK 200 R SYM FOR SHELL (I) : 3.09700 REMARK 200 FOR SHELL : 0.200 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: 4D1P REMARK 200 REMARK 200 REMARK: RODS 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: 10-12% PEG3350, 0.1M BIS-TRIS 0.2-0.3M REMARK 280 MG ACETATE, 0.1M GDCL3 10% GLYCEROL, 5 MM TCEP, PH 7.5, VAPOR REMARK 280 DIFFUSION, SITTING DROP, 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 76.24000 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: 10950 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 34090 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -154.0 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: 10370 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33230 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -149.0 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 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 OH TYR D 475 O2D HEM D 501 2.11 REMARK 500 OH TYR B 475 O2D HEM B 501 2.12 REMARK 500 NH2 ARG A 242 O PRO A 477 2.18 REMARK 500 O ASN D 267 OG1 THR D 271 2.18 REMARK 500 O1A HEM C 502 O HOH C 601 2.18 REMARK 500 O PRO B 106 O HOH B 601 2.18 REMARK 500 NH2 ARG B 365 OD2 ASP B 369 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 GLN A 89 -80.24 -108.15 REMARK 500 GLN A 90 104.83 -55.90 REMARK 500 ARG A 107 -91.26 57.86 REMARK 500 LYS A 139 -40.51 69.38 REMARK 500 ARG A 140 60.10 -69.78 REMARK 500 SER A 143 -159.26 54.67 REMARK 500 GLN A 144 -168.53 66.00 REMARK 500 ARG A 202 45.57 -143.26 REMARK 500 ARG A 238 142.65 71.72 REMARK 500 GLN A 257 4.26 -68.06 REMARK 500 PRO A 281 -177.15 -59.90 REMARK 500 ASN A 283 -81.59 -66.53 REMARK 500 PHE A 286 51.31 -140.98 REMARK 500 ASP A 297 -52.88 79.08 REMARK 500 ARG A 372 -129.03 -114.83 REMARK 500 PRO A 479 35.26 -85.37 REMARK 500 ARG B 140 25.20 -146.24 REMARK 500 ASP B 258 2.17 -61.95 REMARK 500 SER B 260 -169.89 -77.69 REMARK 500 ASN B 283 23.79 -141.46 REMARK 500 ALA B 351 68.80 -155.05 REMARK 500 ARG B 372 -127.25 -116.31 REMARK 500 CYS B 441 116.86 -160.51 REMARK 500 GLN C 144 1.93 -65.61 REMARK 500 ASP C 297 -29.38 72.44 REMARK 500 ALA C 351 68.38 -159.83 REMARK 500 ARG C 372 -138.30 -116.18 REMARK 500 CYS C 441 117.37 -166.96 REMARK 500 GLN D 89 52.23 -153.74 REMARK 500 ARG D 140 37.47 -141.51 REMARK 500 ALA D 351 64.82 -161.61 REMARK 500 ARG D 372 -133.78 -114.85 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 GLN D 89 GLN D 90 147.67 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 108.6 REMARK 620 3 CYS B 94 SG 119.5 108.6 REMARK 620 4 CYS B 99 SG 109.5 105.1 104.7 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 106.1 REMARK 620 3 HEM A 501 NB 102.1 91.1 REMARK 620 4 HEM A 501 NC 93.5 160.2 87.3 REMARK 620 5 HEM A 501 ND 99.7 86.6 157.8 87.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD C 501 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 BTB A 503 O3 REMARK 620 2 BTB A 503 O4 65.5 REMARK 620 3 BTB A 503 N 57.3 58.2 REMARK 620 4 BTB A 503 O6 67.7 120.4 66.2 REMARK 620 5 BTB A 503 O8 126.4 86.3 69.1 93.2 REMARK 620 6 HOH A 652 O 127.1 151.0 103.9 59.7 65.1 REMARK 620 7 GLN C 257 O 138.2 115.7 162.3 123.7 94.6 73.9 REMARK 620 8 GLN C 257 NE2 114.0 51.7 99.1 162.1 71.2 118.0 67.9 REMARK 620 9 HOH C 646 O 87.3 64.9 121.2 144.7 121.9 134.2 60.8 51.1 REMARK 620 N 1 2 3 4 5 6 7 8 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 625 O REMARK 620 2 THR D 319 O 84.5 REMARK 620 3 GLU D 321 OE1 69.0 75.1 REMARK 620 4 GLU D 321 OE2 109.9 75.1 41.1 REMARK 620 5 BTB D 504 O3 143.4 80.9 137.0 98.6 REMARK 620 6 BTB D 504 O4 154.7 84.8 86.1 45.0 56.3 REMARK 620 7 BTB D 504 N 130.4 144.8 117.0 92.9 68.1 64.6 REMARK 620 8 BTB D 504 O6 70.3 146.2 113.9 134.0 105.9 127.0 62.6 REMARK 620 9 BTB D 504 O8 86.3 136.2 61.7 68.2 126.6 85.7 61.6 66.0 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 101.9 REMARK 620 3 HEM B 501 NB 100.3 91.3 REMARK 620 4 HEM B 501 NC 98.3 159.7 83.2 REMARK 620 5 HEM B 501 ND 102.3 88.7 156.8 88.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD B 507 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 319 O REMARK 620 2 GLU B 321 OE1 89.3 REMARK 620 3 BTB B 504 O3 74.4 121.7 REMARK 620 4 BTB B 504 O4 82.2 76.2 46.7 REMARK 620 5 BTB B 504 N 145.5 101.5 72.1 69.1 REMARK 620 6 BTB B 504 O6 143.5 112.7 112.8 129.9 60.8 REMARK 620 7 BTB B 504 O8 143.1 55.6 131.3 98.2 62.9 59.5 REMARK 620 8 HOH B 706 O 82.0 135.1 98.2 144.4 110.4 61.7 113.4 REMARK 620 9 HOH C 630 O 85.3 78.1 150.6 151.5 128.8 72.1 77.1 57.3 REMARK 620 N 1 2 3 4 5 6 7 8 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 103.8 REMARK 620 3 CYS D 94 SG 124.7 109.8 REMARK 620 4 CYS D 99 SG 107.9 102.3 106.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 502 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 184 SG REMARK 620 2 HEM C 502 NA 103.9 REMARK 620 3 HEM C 502 NB 102.3 86.4 REMARK 620 4 HEM C 502 NC 100.0 156.1 88.9 REMARK 620 5 HEM C 502 ND 105.2 87.6 152.4 85.8 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 101.2 REMARK 620 3 HEM D 501 NB 99.4 89.3 REMARK 620 4 HEM D 501 NC 98.1 160.6 85.3 REMARK 620 5 HEM D 501 ND 103.1 90.5 157.1 87.4 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 BTB A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OUS 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 CL 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 OUS 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 CL B 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GD B 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB B 508 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GD C 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM C 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue H4B C 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OUS C 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB C 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN C 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL C 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL C 508 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM D 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue H4B D 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OUS D 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB D 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB D 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GD D 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL D 507 DBREF 6PP4 A 41 480 UNP P29474 NOS3_HUMAN 41 480 DBREF 6PP4 B 41 480 UNP P29474 NOS3_HUMAN 41 480 DBREF 6PP4 C 41 480 UNP P29474 NOS3_HUMAN 41 480 DBREF 6PP4 D 41 480 UNP P29474 NOS3_HUMAN 41 480 SEQADV 6PP4 GLU A 298 UNP P29474 ASP 298 VARIANT SEQADV 6PP4 GLU B 298 UNP P29474 ASP 298 VARIANT SEQADV 6PP4 GLU C 298 UNP P29474 ASP 298 VARIANT SEQADV 6PP4 GLU D 298 UNP P29474 ASP 298 VARIANT 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 BTB A 503 14 HET OUS A 504 28 HET BTB A 505 14 HET ZN A 506 1 HET GOL A 507 6 HET CL A 508 1 HET HEM B 501 43 HET H4B B 502 17 HET OUS B 503 28 HET BTB B 504 14 HET BTB B 505 14 HET CL B 506 1 HET GD B 507 1 HET BTB B 508 14 HET GD C 501 1 HET HEM C 502 43 HET H4B C 503 17 HET OUS C 504 28 HET BTB C 505 14 HET ZN C 506 1 HET GOL C 507 6 HET CL C 508 1 HET HEM D 501 43 HET H4B D 502 17 HET OUS D 503 28 HET BTB D 504 14 HET BTB D 505 14 HET GD D 506 1 HET CL D 507 1 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM H4B 5,6,7,8-TETRAHYDROBIOPTERIN HETNAM BTB 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL- HETNAM 2 BTB PROPANE-1,3-DIOL HETNAM OUS 7-{3-(AMINOMETHYL)-4-[(PYRIDIN-3-YL)METHOXY]PHENYL}-4- HETNAM 2 OUS METHYLQUINOLIN-2-AMINE HETNAM ZN ZINC ION HETNAM GOL GLYCEROL HETNAM CL CHLORIDE ION 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 BTB 8(C8 H19 N O5) FORMUL 8 OUS 4(C23 H22 N4 O) FORMUL 10 ZN 2(ZN 2+) FORMUL 11 GOL 2(C3 H8 O3) FORMUL 12 CL 4(CL 1-) FORMUL 19 GD 3(GD) FORMUL 36 HOH *548(H2 O) HELIX 1 AA1 THR A 83 ALA A 88 5 6 HELIX 2 AA2 PRO A 120 SER A 137 1 18 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 SER A 203 ASN A 220 1 18 HELIX 7 AA7 ARG A 221 ASN A 223 5 3 HELIX 8 AA8 ASN A 267 GLN A 276 1 10 HELIX 9 AA9 PRO A 306 VAL A 310 5 5 HELIX 10 AB1 PHE A 323 GLY A 327 5 5 HELIX 11 AB2 SER A 359 THR A 364 1 6 HELIX 12 AB3 THR A 364 ASP A 369 1 6 HELIX 13 AB4 ILE A 375 ASP A 384 1 10 HELIX 14 AB5 THR A 389 SER A 392 5 4 HELIX 15 AB6 LEU A 393 ALA A 413 1 21 HELIX 16 AB7 ASP A 419 GLY A 439 1 21 HELIX 17 AB8 ASP A 444 VAL A 449 1 6 HELIX 18 AB9 SER A 453 GLN A 462 5 10 HELIX 19 AC1 THR B 83 ALA B 88 5 6 HELIX 20 AC2 PRO B 120 ILE B 138 1 19 HELIX 21 AC3 SER B 143 GLY B 161 1 19 HELIX 22 AC4 ARG B 166 ASN B 180 1 15 HELIX 23 AC5 GLY B 186 TRP B 190 5 5 HELIX 24 AC6 SER B 203 ASN B 220 1 18 HELIX 25 AC7 ARG B 221 ASN B 223 5 3 HELIX 26 AC8 ASN B 267 HIS B 277 1 11 HELIX 27 AC9 PRO B 306 VAL B 310 5 5 HELIX 28 AD1 LEU B 320 GLY B 327 5 8 HELIX 29 AD2 MET B 358 THR B 364 1 7 HELIX 30 AD3 THR B 364 ASP B 369 1 6 HELIX 31 AD4 ILE B 375 MET B 383 1 9 HELIX 32 AD5 THR B 389 SER B 392 5 4 HELIX 33 AD6 LEU B 393 ALA B 413 1 21 HELIX 34 AD7 ASP B 419 GLY B 439 1 21 HELIX 35 AD8 ASP B 444 VAL B 449 1 6 HELIX 36 AD9 SER B 453 THR B 457 5 5 HELIX 37 AE1 THR C 83 ALA C 88 5 6 HELIX 38 AE2 PRO C 120 ILE C 138 1 19 HELIX 39 AE3 GLN C 144 GLY C 161 1 18 HELIX 40 AE4 ARG C 166 ASN C 180 1 15 HELIX 41 AE5 GLY C 186 TRP C 190 5 5 HELIX 42 AE6 SER C 203 ASN C 220 1 18 HELIX 43 AE7 ARG C 221 ASN C 223 5 3 HELIX 44 AE8 ASN C 267 HIS C 277 1 11 HELIX 45 AE9 PRO C 306 VAL C 310 5 5 HELIX 46 AF1 TRP C 322 GLY C 327 5 6 HELIX 47 AF2 SER C 359 THR C 364 1 6 HELIX 48 AF3 THR C 364 ASP C 369 1 6 HELIX 49 AF4 ILE C 375 MET C 383 1 9 HELIX 50 AF5 THR C 389 SER C 392 5 4 HELIX 51 AF6 LEU C 393 LYS C 414 1 22 HELIX 52 AF7 ASP C 419 GLY C 439 1 21 HELIX 53 AF8 ASP C 444 VAL C 449 1 6 HELIX 54 AF9 SER C 453 THR C 457 5 5 HELIX 55 AG1 THR D 83 ALA D 88 5 6 HELIX 56 AG2 PRO D 120 ILE D 138 1 19 HELIX 57 AG3 SER D 143 GLY D 161 1 19 HELIX 58 AG4 ARG D 166 ASN D 180 1 15 HELIX 59 AG5 GLY D 186 TRP D 190 5 5 HELIX 60 AG6 SER D 203 ASN D 220 1 18 HELIX 61 AG7 ARG D 221 ASN D 223 5 3 HELIX 62 AG8 ASN D 267 HIS D 277 1 11 HELIX 63 AG9 PRO D 306 VAL D 310 5 5 HELIX 64 AH1 LEU D 320 GLY D 327 5 8 HELIX 65 AH2 MET D 358 THR D 364 1 7 HELIX 66 AH3 THR D 364 ASP D 369 1 6 HELIX 67 AH4 ILE D 375 MET D 383 1 9 HELIX 68 AH5 THR D 389 SER D 392 5 4 HELIX 69 AH6 LEU D 393 LYS D 414 1 22 HELIX 70 AH7 ASP D 419 GLY D 439 1 21 HELIX 71 AH8 ASP D 444 VAL D 449 1 6 HELIX 72 AH9 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 PHE A 303 N LEU A 291 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 ILE A 343 O LEU A 346 SHEET 3 AA6 3 ALA A 472 ARG A 474 -1 O ARG A 474 N LEU A 340 SHEET 1 AA7 2 TYR A 357 MET A 358 0 SHEET 2 AA7 2 ILE A 417 VAL A 418 1 O VAL A 418 N TYR A 357 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 LYS C 72 0 SHEET 2 AB5 2 ILE C 79 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 PRO C 300 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 ARG D 255 0 SHEET 2 AC6 2 VAL D 261 GLY D 263 -1 O ARG D 262 N TYR D 254 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 2.35 LINK SG CYS A 99 ZN ZN A 506 1555 1555 2.36 LINK SG CYS A 184 FE HEM A 501 1555 1555 2.31 LINK O3 BTB A 503 GD GD C 501 1555 1555 2.85 LINK O4 BTB A 503 GD GD C 501 1555 1555 2.86 LINK N BTB A 503 GD GD C 501 1555 1555 2.79 LINK O6 BTB A 503 GD GD C 501 1555 1555 2.81 LINK O8 BTB A 503 GD GD C 501 1555 1555 2.82 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 625 GD GD D 506 1655 1555 2.41 LINK O HOH A 652 GD GD C 501 1555 1555 2.82 LINK SG CYS B 184 FE HEM B 501 1555 1555 2.28 LINK O THR B 319 GD GD B 507 1555 1555 2.69 LINK OE1 GLU B 321 GD GD B 507 1555 1555 2.70 LINK O3 BTB B 504 GD GD B 507 1555 1555 2.68 LINK O4 BTB B 504 GD GD B 507 1555 1555 2.66 LINK N BTB B 504 GD GD B 507 1555 1555 2.77 LINK O6 BTB B 504 GD GD B 507 1555 1555 3.06 LINK O8 BTB B 504 GD GD B 507 1555 1555 2.69 LINK GD GD B 507 O HOH B 706 1555 1555 2.70 LINK GD GD B 507 O HOH C 630 1555 1555 2.76 LINK SG CYS C 94 ZN ZN C 506 1555 1555 2.25 LINK SG CYS C 99 ZN ZN C 506 1555 1555 2.36 LINK SG CYS C 184 FE HEM C 502 1555 1555 2.31 LINK O GLN C 257 GD GD C 501 1555 1555 3.20 LINK NE2 GLN C 257 GD GD C 501 1555 1555 3.34 LINK GD GD C 501 O HOH C 646 1555 1555 2.83 LINK ZN ZN C 506 SG CYS D 94 1555 1555 2.44 LINK ZN ZN C 506 SG CYS D 99 1555 1555 2.40 LINK SG CYS D 184 FE HEM D 501 1555 1555 2.23 LINK O THR D 319 GD GD D 506 1555 1555 2.65 LINK OE1 GLU D 321 GD GD D 506 1555 1555 2.61 LINK OE2 GLU D 321 GD GD D 506 1555 1555 3.34 LINK O3 BTB D 504 GD GD D 506 1555 1555 2.63 LINK O4 BTB D 504 GD GD D 506 1555 1555 2.55 LINK N BTB D 504 GD GD D 506 1555 1555 2.81 LINK O6 BTB D 504 GD GD D 506 1555 1555 2.91 LINK O8 BTB D 504 GD GD D 506 1555 1555 3.03 LINK GD GD D 506 O HOH D 724 1555 1555 2.60 CISPEP 1 SER A 470 PRO A 471 0 -0.04 CISPEP 2 SER B 470 PRO B 471 0 4.26 CISPEP 3 SER C 470 PRO C 471 0 -2.96 CISPEP 4 SER D 470 PRO D 471 0 -3.45 SITE 1 AC1 14 TRP A 178 ARG A 183 CYS A 184 SER A 226 SITE 2 AC1 14 PHE A 353 SER A 354 TRP A 356 GLU A 361 SITE 3 AC1 14 TRP A 447 TYR A 475 H4B A 502 OUS A 504 SITE 4 AC1 14 HOH A 608 HOH A 650 SITE 1 AC2 13 SER A 102 ARG A 365 ALA A 446 TRP A 447 SITE 2 AC2 13 HEM A 501 OUS A 504 HOH A 640 HOH A 645 SITE 3 AC2 13 TRP B 445 PHE B 460 HIS B 461 GLN B 462 SITE 4 AC2 13 GLU B 463 SITE 1 AC3 11 VAL A 381 ASP A 384 LEU A 385 THR A 387 SITE 2 AC3 11 HOH A 652 GLN C 257 GD C 501 HOH C 646 SITE 3 AC3 11 VAL D 381 CYS D 382 ASP D 384 SITE 1 AC4 10 VAL A 104 VAL A 336 TRP A 356 TYR A 357 SITE 2 AC4 10 GLU A 361 TRP A 447 HEM A 501 H4B A 502 SITE 3 AC4 10 HOH A 608 TRP B 74 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 2 GLU A 167 HOH A 655 SITE 1 AC8 3 GLN A 247 TYR A 357 ASN A 366 SITE 1 AC9 14 TRP B 178 ARG B 183 CYS B 184 SER B 226 SITE 2 AC9 14 PHE B 353 SER B 354 TRP B 356 GLU B 361 SITE 3 AC9 14 TRP B 447 TYR B 475 H4B B 502 OUS B 503 SITE 4 AC9 14 HOH B 623 HOH B 721 SITE 1 AD1 11 TRP A 445 PHE A 460 GLU A 463 SER B 102 SITE 2 AD1 11 VAL B 104 ARG B 365 ALA B 446 TRP B 447 SITE 3 AD1 11 HEM B 501 OUS B 503 HOH B 638 SITE 1 AD2 9 VAL B 104 PHE B 105 VAL B 336 TRP B 356 SITE 2 AD2 9 TYR B 357 GLU B 361 HEM B 501 H4B B 502 SITE 3 AD2 9 HOH B 616 SITE 1 AD3 8 THR B 319 GLU B 321 GD B 507 HOH B 706 SITE 2 AD3 8 VAL C 261 TYR C 373 ASN C 374 ASP C 378 SITE 1 AD4 4 ASP B 297 GLU B 298 HOH B 621 GLU D 167 SITE 1 AD5 4 GLN B 247 TYR B 357 ASN B 366 HOH B 707 SITE 1 AD6 5 THR B 319 GLU B 321 BTB B 504 HOH B 706 SITE 2 AD6 5 HOH C 630 SITE 1 AD7 3 ASP B 384 GLU C 377 THR C 387 SITE 1 AD8 5 ASP A 384 BTB A 503 HOH A 652 GLN C 257 SITE 2 AD8 5 HOH C 646 SITE 1 AD9 17 TRP C 178 PRO C 182 ARG C 183 CYS C 184 SITE 2 AD9 17 SER C 226 PHE C 353 SER C 354 TRP C 356 SITE 3 AD9 17 GLU C 361 TRP C 447 PHE C 473 TYR C 475 SITE 4 AD9 17 H4B C 503 OUS C 504 HOH C 601 HOH C 682 SITE 5 AD9 17 HOH C 696 SITE 1 AE1 12 SER C 102 ARG C 365 ALA C 446 TRP C 447 SITE 2 AE1 12 HEM C 502 OUS C 504 HOH C 686 HOH C 694 SITE 3 AE1 12 TRP D 445 PHE D 460 GLN D 462 GLU D 463 SITE 1 AE2 9 VAL C 336 TRP C 356 TYR C 357 GLU C 361 SITE 2 AE2 9 TYR C 475 HEM C 502 H4B C 503 HOH C 691 SITE 3 AE2 9 TRP D 74 SITE 1 AE3 3 GLU C 298 HOH C 605 HOH C 685 SITE 1 AE4 4 CYS C 94 CYS C 99 CYS D 94 CYS D 99 SITE 1 AE5 1 GLU C 167 SITE 1 AE6 4 GLN C 247 TYR C 357 ASN C 366 HOH C 650 SITE 1 AE7 14 TRP D 178 ALA D 181 CYS D 184 SER D 226 SITE 2 AE7 14 PHE D 353 SER D 354 TRP D 356 GLU D 361 SITE 3 AE7 14 TRP D 447 PHE D 473 TYR D 475 H4B D 502 SITE 4 AE7 14 OUS D 503 HOH D 603 SITE 1 AE8 14 TRP C 445 PHE C 460 HIS C 461 SER D 102 SITE 2 AE8 14 VAL D 104 ARG D 365 ALA D 446 TRP D 447 SITE 3 AE8 14 HEM D 501 OUS D 503 HOH D 604 HOH D 637 SITE 4 AE8 14 HOH D 648 HOH D 700 SITE 1 AE9 8 PHE D 105 VAL D 336 TRP D 356 TYR D 357 SITE 2 AE9 8 GLU D 361 TRP D 447 HEM D 501 H4B D 502 SITE 1 AF1 8 TYR A 373 ASN A 374 GLU A 377 ASP A 378 SITE 2 AF1 8 HOH A 625 THR D 319 GLU D 321 GD D 506 SITE 1 AF2 3 GLU B 167 ASP D 297 GLU D 298 SITE 1 AF3 5 HOH A 625 THR D 319 GLU D 321 BTB D 504 SITE 2 AF3 5 HOH D 724 SITE 1 AF4 4 GLN D 247 ARG D 250 TYR D 357 ASN D 366 CRYST1 59.170 152.480 109.140 90.00 90.86 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 0.016900 0.000000 0.000254 0.00000 SCALE2 0.000000 0.006558 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009164 0.00000