HEADER OXIDOREDUCTASE/INHIBITOR 05-JUL-19 6PP3 TITLE STRUCTURE OF HUMAN ENDOTHELIAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN TITLE 2 COMPLEX WITH 7-(3-(AMINOMETHYL)-4-(PYRIDIN-2-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 COMPLEX HEME ENZYME, OXIDOREDUCTASE, KEYWDS 2 OXIDOREDUCTASE-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR H.LI,T.L.POULOS REVDAT 3 11-OCT-23 6PP3 1 LINK REVDAT 2 27-MAY-20 6PP3 1 JRNL REVDAT 1 29-APR-20 6PP3 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. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.11.1_2575: ???) 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.86 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 140587 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.213 REMARK 3 R VALUE (WORKING SET) : 0.211 REMARK 3 FREE R VALUE : 0.260 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 13989 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 49.8778 - 6.0556 1.00 8823 434 0.1741 0.1937 REMARK 3 2 6.0556 - 4.8078 1.00 8847 479 0.1473 0.1892 REMARK 3 3 4.8078 - 4.2004 1.00 8859 413 0.1397 0.1811 REMARK 3 4 4.2004 - 3.8165 1.00 8804 483 0.1591 0.1872 REMARK 3 5 3.8165 - 3.5430 1.00 8871 406 0.1783 0.2431 REMARK 3 6 3.5430 - 3.3342 1.00 8731 470 0.2038 0.2643 REMARK 3 7 3.3342 - 3.1672 1.00 8869 476 0.2100 0.2764 REMARK 3 8 3.1672 - 3.0294 1.00 8868 413 0.2187 0.2872 REMARK 3 9 3.0294 - 2.9128 1.00 8835 494 0.2257 0.2886 REMARK 3 10 2.9128 - 2.8123 1.00 8799 511 0.2277 0.2943 REMARK 3 11 2.8123 - 2.7244 1.00 8712 481 0.2356 0.2448 REMARK 3 12 2.7244 - 2.6465 1.00 8892 490 0.2427 0.2965 REMARK 3 13 2.6465 - 2.5768 1.00 8830 489 0.2517 0.3220 REMARK 3 14 2.5768 - 2.5140 1.00 8833 406 0.2483 0.2837 REMARK 3 15 2.5140 - 2.4568 1.00 8859 467 0.2569 0.3091 REMARK 3 16 2.4568 - 2.4045 1.00 8799 460 0.2554 0.3462 REMARK 3 17 2.4045 - 2.3564 1.00 8904 487 0.2673 0.3357 REMARK 3 18 2.3564 - 2.3120 1.00 8729 467 0.2718 0.3234 REMARK 3 19 2.3120 - 2.2707 1.00 8838 504 0.2817 0.3248 REMARK 3 20 2.2707 - 2.2322 0.99 8684 473 0.4110 0.4700 REMARK 3 21 2.2322 - 2.1962 1.00 8848 485 0.2990 0.3468 REMARK 3 22 2.1962 - 2.1624 1.00 8801 493 0.2608 0.2906 REMARK 3 23 2.1624 - 2.1306 1.00 8767 458 0.2794 0.3100 REMARK 3 24 2.1306 - 2.1006 1.00 8889 486 0.2910 0.3549 REMARK 3 25 2.1006 - 2.0722 1.00 8759 494 0.3160 0.3799 REMARK 3 26 2.0722 - 2.0453 0.99 8726 484 0.3263 0.3753 REMARK 3 27 2.0453 - 2.0197 1.00 8835 471 0.3114 0.3449 REMARK 3 28 2.0197 - 1.9954 1.00 8708 473 0.3025 0.3429 REMARK 3 29 1.9954 - 1.9722 1.00 8978 387 0.3305 0.4001 REMARK 3 30 1.9722 - 1.9500 1.00 8808 455 0.3225 0.3633 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) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.660 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 13820 REMARK 3 ANGLE : 1.006 18847 REMARK 3 CHIRALITY : 0.054 1949 REMARK 3 PLANARITY : 0.006 2419 REMARK 3 DIHEDRAL : 15.081 8044 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): 65.1519 31.8066-184.9305 REMARK 3 T TENSOR REMARK 3 T11: 0.5248 T22: 0.5969 REMARK 3 T33: 0.5068 T12: 0.3013 REMARK 3 T13: 0.2044 T23: 0.2760 REMARK 3 L TENSOR REMARK 3 L11: 1.2275 L22: 1.6570 REMARK 3 L33: 1.9822 L12: 0.5663 REMARK 3 L13: -0.6055 L23: -0.6230 REMARK 3 S TENSOR REMARK 3 S11: 0.3410 S12: 0.5048 S13: 0.4376 REMARK 3 S21: 0.0930 S22: 0.1969 S23: 0.4364 REMARK 3 S31: -0.6689 S32: -0.8097 S33: -0.1982 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN B AND RESID 67:480 ) REMARK 3 ORIGIN FOR THE GROUP (A): 75.0854 8.4839-157.3979 REMARK 3 T TENSOR REMARK 3 T11: 0.2496 T22: 0.2485 REMARK 3 T33: 0.2985 T12: -0.0640 REMARK 3 T13: -0.0056 T23: 0.0105 REMARK 3 L TENSOR REMARK 3 L11: 1.0183 L22: 0.8756 REMARK 3 L33: 2.3594 L12: -0.2703 REMARK 3 L13: -0.3547 L23: -0.5403 REMARK 3 S TENSOR REMARK 3 S11: 0.0656 S12: -0.0550 S13: 0.0501 REMARK 3 S21: 0.1352 S22: 0.0754 S23: 0.0320 REMARK 3 S31: -0.0591 S32: -0.0996 S33: -0.1353 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: ( CHAIN C AND RESID 68:480 ) REMARK 3 ORIGIN FOR THE GROUP (A): 94.0445 -33.9302-194.9426 REMARK 3 T TENSOR REMARK 3 T11: 0.4080 T22: 0.3548 REMARK 3 T33: 0.3641 T12: 0.0087 REMARK 3 T13: -0.0276 T23: 0.1189 REMARK 3 L TENSOR REMARK 3 L11: 0.8011 L22: 1.6752 REMARK 3 L33: 1.7606 L12: -0.1855 REMARK 3 L13: 0.3553 L23: -0.1397 REMARK 3 S TENSOR REMARK 3 S11: 0.0906 S12: -0.2960 S13: -0.2553 REMARK 3 S21: 0.1406 S22: 0.0865 S23: 0.2049 REMARK 3 S31: 0.4698 S32: -0.2271 S33: -0.1041 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: ( CHAIN D AND RESID 68:480 ) REMARK 3 ORIGIN FOR THE GROUP (A): 104.4766 -10.3222-222.2096 REMARK 3 T TENSOR REMARK 3 T11: 0.2294 T22: 0.2284 REMARK 3 T33: 0.2678 T12: 0.0463 REMARK 3 T13: -0.0048 T23: -0.0129 REMARK 3 L TENSOR REMARK 3 L11: 1.0284 L22: 0.7437 REMARK 3 L33: 2.0384 L12: 0.3967 REMARK 3 L13: 0.0956 L23: -0.0780 REMARK 3 S TENSOR REMARK 3 S11: -0.0324 S12: 0.0596 S13: -0.0309 REMARK 3 S21: -0.0703 S22: 0.0900 S23: -0.0600 REMARK 3 S31: -0.0065 S32: 0.1521 S33: -0.0605 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 6PP3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-JUL-19. REMARK 100 THE DEPOSITION ID IS D_1000240133. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-NOV-18 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 : 5.0.2 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 : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 140683 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 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 (%) : 99.8 REMARK 200 DATA REDUNDANCY : 6.400 REMARK 200 R MERGE (I) : 0.16000 REMARK 200 R SYM (I) : 0.16000 REMARK 200 FOR THE DATA SET : 4.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 5.40 REMARK 200 R MERGE FOR SHELL (I) : 2.44800 REMARK 200 R SYM FOR SHELL (I) : 2.44800 REMARK 200 FOR SHELL : 0.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 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 76.03900 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: 11140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 34150 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -150.0 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: 10920 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33140 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -156.0 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 LYS A 108 REMARK 465 LEU A 109 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 A 119 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 67 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 O ARG C 128 ND2 ASN C 132 2.13 REMARK 500 OE2 GLU A 312 NH1 ARG A 329 2.14 REMARK 500 O GLU A 147 NE2 GLN A 151 2.15 REMARK 500 OH TYR A 475 O1D HEM A 501 2.15 REMARK 500 OD1 ASP D 91 O HOH D 601 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OE2 GLU C 152 O3 BTB B 505 2842 2.16 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 ALA A 86 2.85 -66.35 REMARK 500 GLN A 89 -103.95 -101.67 REMARK 500 GLN A 90 97.78 -56.34 REMARK 500 ILE A 138 35.96 -96.10 REMARK 500 SER A 143 153.18 175.35 REMARK 500 GLN A 144 -77.52 11.75 REMARK 500 ARG A 255 -149.21 -75.73 REMARK 500 GLN A 276 23.44 -68.10 REMARK 500 HIS A 277 20.80 -147.27 REMARK 500 ASP A 297 -25.78 73.90 REMARK 500 ALA A 351 66.88 -153.26 REMARK 500 ARG A 372 -138.95 -120.97 REMARK 500 PRO A 479 47.30 -74.92 REMARK 500 ALA B 88 109.00 -50.78 REMARK 500 ASN B 283 18.76 -146.13 REMARK 500 ALA B 351 75.17 -155.65 REMARK 500 ARG B 372 -134.43 -99.81 REMARK 500 GLN C 89 -81.52 -71.51 REMARK 500 GLN C 90 -155.70 -77.20 REMARK 500 HIS C 277 45.45 -73.94 REMARK 500 ASN C 283 37.40 -147.84 REMARK 500 PHE C 286 45.35 -142.93 REMARK 500 ALA C 351 67.78 -151.71 REMARK 500 ARG C 372 -134.81 -107.56 REMARK 500 CYS C 441 121.73 -171.31 REMARK 500 ASN D 283 25.52 -152.10 REMARK 500 ALA D 351 71.52 -159.32 REMARK 500 ARG D 372 -128.10 -116.54 REMARK 500 CYS D 441 109.57 -169.42 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 507 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 94 SG REMARK 620 2 CYS A 99 SG 99.9 REMARK 620 3 CYS B 94 SG 123.3 111.3 REMARK 620 4 CYS B 99 SG 106.9 104.1 109.5 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 100.8 REMARK 620 3 HEM A 501 NB 96.2 88.4 REMARK 620 4 HEM A 501 NC 85.8 173.0 88.6 REMARK 620 5 HEM A 501 ND 94.0 88.9 169.8 92.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD A 510 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 BTB A 504 O3 REMARK 620 2 BTB A 504 O4 57.0 REMARK 620 3 BTB A 504 N 76.3 69.5 REMARK 620 4 BTB A 504 O6 86.4 118.7 53.8 REMARK 620 5 BTB A 504 O8 133.9 104.7 57.7 65.1 REMARK 620 6 HOH A 621 O 63.5 58.8 125.9 146.0 148.0 REMARK 620 7 HOH A 635 O 69.0 113.7 131.8 90.9 141.2 64.7 REMARK 620 8 HOH A 662 O 152.6 144.2 122.7 90.5 67.3 108.8 83.9 REMARK 620 9 HOH D 645 O 123.5 77.9 120.3 149.0 86.0 64.6 106.7 67.0 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD D 507 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 606 O REMARK 620 2 THR D 319 O 86.5 REMARK 620 3 GLU D 321 OE1 73.5 70.0 REMARK 620 4 BTB D 504 O3 138.0 74.2 129.7 REMARK 620 5 BTB D 504 O4 149.7 85.8 76.3 66.7 REMARK 620 6 BTB D 504 N 134.5 138.7 119.6 70.3 61.2 REMARK 620 7 BTB D 504 O6 71.7 155.6 112.4 114.8 118.6 63.0 REMARK 620 8 BTB D 504 O8 90.6 138.8 69.7 128.2 76.4 60.3 54.9 REMARK 620 9 HOH D 728 O 69.4 79.9 133.1 70.7 137.3 106.9 82.0 136.7 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 102.3 REMARK 620 3 HEM B 501 NB 99.0 90.1 REMARK 620 4 HEM B 501 NC 95.4 162.1 84.7 REMARK 620 5 HEM B 501 ND 101.4 85.8 159.6 93.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD B 508 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 319 O REMARK 620 2 GLU B 321 OE1 61.3 REMARK 620 3 BTB B 504 O3 93.2 134.8 REMARK 620 4 BTB B 504 O4 77.1 78.8 58.4 REMARK 620 5 BTB B 504 N 136.5 106.9 65.0 59.4 REMARK 620 6 BTB B 504 O6 153.7 112.9 105.4 128.5 69.4 REMARK 620 7 BTB B 504 O8 119.8 59.0 124.3 85.0 60.1 64.2 REMARK 620 8 HOH B 754 O 87.7 132.1 77.5 131.8 120.2 78.6 140.2 REMARK 620 9 HOH C 623 O 88.1 77.8 142.1 156.3 132.5 65.8 86.5 64.7 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD B 511 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 BTB B 509 O3 REMARK 620 2 BTB B 509 O4 77.4 REMARK 620 3 BTB B 509 N 64.4 64.2 REMARK 620 4 BTB B 509 O6 83.5 121.3 57.4 REMARK 620 5 BTB B 509 O8 125.0 85.7 61.1 61.7 REMARK 620 6 HOH B 602 O 52.1 106.9 115.7 103.3 164.4 REMARK 620 7 HOH B 715 O 85.8 75.1 133.2 157.6 139.3 55.0 REMARK 620 8 HOH B 763 O 128.1 130.3 159.6 105.0 102.6 76.5 67.1 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 505 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 94 SG REMARK 620 2 CYS C 99 SG 110.7 REMARK 620 3 CYS D 94 SG 116.4 107.1 REMARK 620 4 CYS D 99 SG 108.3 105.5 108.4 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 99.8 REMARK 620 3 HEM C 501 NB 98.0 84.0 REMARK 620 4 HEM C 501 NC 93.8 166.4 95.1 REMARK 620 5 HEM C 501 ND 98.1 91.3 163.7 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 101.9 REMARK 620 3 HEM D 501 NB 101.3 94.7 REMARK 620 4 HEM D 501 NC 94.9 163.2 82.8 REMARK 620 5 HEM D 501 ND 99.2 86.0 158.8 90.4 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 OS7 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 BTB A 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 508 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 509 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GD A 510 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue H4B B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OS7 B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB B 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB B 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB B 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL B 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GD B 508 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB B 509 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB B 510 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GD B 511 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM C 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue H4B C 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OS7 C 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB C 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN C 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL C 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL C 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM D 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue H4B D 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OS7 D 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB D 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB D 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL D 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GD D 507 DBREF 6PP3 A 41 480 UNP P29474 NOS3_HUMAN 41 480 DBREF 6PP3 B 41 480 UNP P29474 NOS3_HUMAN 41 480 DBREF 6PP3 C 41 480 UNP P29474 NOS3_HUMAN 41 480 DBREF 6PP3 D 41 480 UNP P29474 NOS3_HUMAN 41 480 SEQADV 6PP3 GLU A 298 UNP P29474 ASP 298 VARIANT SEQADV 6PP3 GLU B 298 UNP P29474 ASP 298 VARIANT SEQADV 6PP3 GLU C 298 UNP P29474 ASP 298 VARIANT SEQADV 6PP3 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 OS7 A 503 28 HET BTB A 504 14 HET BTB A 505 14 HET BTB A 506 14 HET ZN A 507 1 HET GOL A 508 6 HET CL A 509 1 HET GD A 510 1 HET HEM B 501 43 HET H4B B 502 17 HET OS7 B 503 28 HET BTB B 504 14 HET BTB B 505 14 HET BTB B 506 14 HET CL B 507 1 HET GD B 508 1 HET BTB B 509 14 HET BTB B 510 14 HET GD B 511 1 HET HEM C 501 43 HET H4B C 502 17 HET OS7 C 503 28 HET BTB C 504 14 HET ZN C 505 1 HET GOL C 506 6 HET CL C 507 1 HET HEM D 501 43 HET H4B D 502 17 HET OS7 D 503 28 HET BTB D 504 14 HET BTB D 505 14 HET CL D 506 1 HET GD D 507 1 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM H4B 5,6,7,8-TETRAHYDROBIOPTERIN HETNAM OS7 7-{3-(AMINOMETHYL)-4-[(PYRIDIN-2-YL)METHOXY]PHENYL}-4- HETNAM 2 OS7 METHYLQUINOLIN-2-AMINE 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 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 OS7 4(C23 H22 N4 O) FORMUL 8 BTB 11(C8 H19 N O5) FORMUL 11 ZN 2(ZN 2+) FORMUL 12 GOL 2(C3 H8 O3) FORMUL 13 CL 4(CL 1-) FORMUL 14 GD 4(GD) FORMUL 40 HOH *523(H2 O) HELIX 1 AA1 THR A 83 ALA A 88 5 6 HELIX 2 AA2 PRO A 120 LEU A 123 5 4 HELIX 3 AA3 LEU A 124 ILE A 138 1 15 HELIX 4 AA4 SER A 143 GLY A 161 1 19 HELIX 5 AA5 ARG A 166 ASN A 180 1 15 HELIX 6 AA6 GLY A 186 TRP A 190 5 5 HELIX 7 AA7 SER A 203 ASN A 220 1 18 HELIX 8 AA8 ARG A 221 ASN A 223 5 3 HELIX 9 AA9 ASN A 267 GLN A 276 1 10 HELIX 10 AB1 PRO A 306 VAL A 310 5 5 HELIX 11 AB2 LEU A 320 GLY A 327 5 8 HELIX 12 AB3 MET A 358 THR A 364 1 7 HELIX 13 AB4 THR A 364 ASP A 369 1 6 HELIX 14 AB5 ILE A 375 MET A 383 1 9 HELIX 15 AB6 THR A 389 SER A 392 5 4 HELIX 16 AB7 LEU A 393 ALA A 413 1 21 HELIX 17 AB8 ASP A 419 GLY A 439 1 21 HELIX 18 AB9 ASP A 444 VAL A 449 1 6 HELIX 19 AC1 SER A 453 GLN A 462 5 10 HELIX 20 AC2 THR B 83 ALA B 88 5 6 HELIX 21 AC3 PRO B 120 ILE B 138 1 19 HELIX 22 AC4 SER B 143 GLY B 161 1 19 HELIX 23 AC5 ARG B 166 ASN B 180 1 15 HELIX 24 AC6 GLY B 186 TRP B 190 5 5 HELIX 25 AC7 SER B 203 ASN B 220 1 18 HELIX 26 AC8 ARG B 221 ASN B 223 5 3 HELIX 27 AC9 ASN B 267 HIS B 277 1 11 HELIX 28 AD1 PRO B 306 VAL B 310 5 5 HELIX 29 AD2 LEU B 320 GLY B 327 5 8 HELIX 30 AD3 SER B 359 THR B 364 1 6 HELIX 31 AD4 THR B 364 ASP B 369 1 6 HELIX 32 AD5 ILE B 375 MET B 383 1 9 HELIX 33 AD6 LEU B 393 LYS B 414 1 22 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 GLN B 462 5 10 HELIX 37 AE1 LEU C 84 ALA C 88 5 5 HELIX 38 AE2 PRO C 120 ILE C 138 1 19 HELIX 39 AE3 SER C 143 GLY C 161 1 19 HELIX 40 AE4 ARG C 166 ALA C 181 1 16 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 LEU C 320 GLY C 327 5 8 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 ALA C 413 1 21 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 GLN C 462 5 10 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 GLN D 462 5 10 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 TYR A 254 0 SHEET 2 AA4 2 ARG A 262 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 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 ASN B 73 0 SHEET 2 AA8 2 SER B 78 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 PRO B 300 PHE B 303 -1 O PHE B 303 N LEU B 291 SHEET 1 AB2 2 GLY B 253 TYR B 254 0 SHEET 2 AB2 2 ARG B 262 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 MET B 339 ILE B 343 -1 N LEU B 341 O PHE B 348 SHEET 3 AB4 3 ALA B 472 TYR B 475 -1 O ARG B 474 N LEU B 340 SHEET 1 AB5 2 TYR B 357 MET B 358 0 SHEET 2 AB5 2 ILE B 417 VAL B 418 1 O VAL B 418 N TYR B 357 SHEET 1 AB6 2 ARG C 70 LYS C 72 0 SHEET 2 AB6 2 ILE C 79 TYR C 81 -1 O THR C 80 N VAL C 71 SHEET 1 AB7 4 GLN C 194 ASP C 197 0 SHEET 2 AB7 4 ALA C 227 VAL C 230 1 O ILE C 228 N PHE C 196 SHEET 3 AB7 4 PHE C 353 SER C 354 -1 O SER C 354 N ALA C 227 SHEET 4 AB7 4 ALA C 335 VAL C 336 -1 N VAL C 336 O PHE C 353 SHEET 1 AB8 3 ARG C 242 ILE C 243 0 SHEET 2 AB8 3 LEU C 291 GLN C 294 -1 O GLN C 294 N ARG C 242 SHEET 3 AB8 3 GLU C 301 PHE C 303 -1 O PHE C 303 N LEU C 291 SHEET 1 AB9 2 GLY C 253 ARG C 255 0 SHEET 2 AB9 2 VAL C 261 GLY C 263 -1 O ARG C 262 N TYR C 254 SHEET 1 AC1 2 GLU C 312 PRO C 314 0 SHEET 2 AC1 2 ARG C 329 TYR C 331 -1 O TRP C 330 N VAL C 313 SHEET 1 AC2 3 LEU C 346 PHE C 348 0 SHEET 2 AC2 3 LEU C 340 ILE C 343 -1 N LEU C 341 O PHE C 348 SHEET 3 AC2 3 ALA C 472 ARG C 474 -1 O ARG C 474 N LEU C 340 SHEET 1 AC3 2 TYR C 357 MET C 358 0 SHEET 2 AC3 2 ILE C 417 VAL C 418 1 O VAL C 418 N TYR C 357 SHEET 1 AC4 2 ARG D 70 LYS D 72 0 SHEET 2 AC4 2 ILE D 79 TYR D 81 -1 O THR D 80 N VAL D 71 SHEET 1 AC5 4 GLN D 194 ASP D 197 0 SHEET 2 AC5 4 ALA D 227 VAL D 230 1 O ILE D 228 N PHE D 196 SHEET 3 AC5 4 PHE D 353 SER D 354 -1 O SER D 354 N ALA D 227 SHEET 4 AC5 4 ALA D 335 VAL D 336 -1 N VAL D 336 O PHE D 353 SHEET 1 AC6 3 ARG D 242 ILE D 243 0 SHEET 2 AC6 3 LEU D 291 GLN D 294 -1 O GLN D 294 N ARG D 242 SHEET 3 AC6 3 GLU D 301 PHE D 303 -1 O GLU D 301 N LEU D 293 SHEET 1 AC7 2 GLY D 253 ARG D 255 0 SHEET 2 AC7 2 VAL D 261 GLY D 263 -1 O ARG D 262 N TYR D 254 SHEET 1 AC8 2 GLU D 312 PRO D 314 0 SHEET 2 AC8 2 ARG D 329 TYR D 331 -1 O TRP D 330 N VAL D 313 SHEET 1 AC9 3 LEU D 346 PHE D 348 0 SHEET 2 AC9 3 LEU D 340 ILE D 343 -1 N LEU D 341 O PHE D 348 SHEET 3 AC9 3 ALA D 472 ARG D 474 -1 O ARG D 474 N LEU D 340 LINK SG CYS A 94 ZN ZN A 507 1555 1555 2.33 LINK SG CYS A 99 ZN ZN A 507 1555 1555 2.31 LINK SG CYS A 184 FE HEM A 501 1555 1555 2.31 LINK O3 BTB A 504 GD GD A 510 1555 1555 2.67 LINK O4 BTB A 504 GD GD A 510 1555 1555 2.73 LINK N BTB A 504 GD GD A 510 1555 1555 2.80 LINK O6 BTB A 504 GD GD A 510 1555 1555 2.99 LINK O8 BTB A 504 GD GD A 510 1555 1555 3.25 LINK ZN ZN A 507 SG CYS B 94 1555 1555 2.37 LINK ZN ZN A 507 SG CYS B 99 1555 1555 2.37 LINK GD GD A 510 O HOH A 621 1555 1555 2.75 LINK GD GD A 510 O HOH A 635 1555 1555 2.73 LINK GD GD A 510 O HOH A 662 1555 1555 2.78 LINK GD GD A 510 O HOH D 645 1555 1455 3.20 LINK O HOH A 606 GD GD D 507 1655 1555 2.67 LINK SG CYS B 184 FE HEM B 501 1555 1555 2.36 LINK O THR B 319 GD GD B 508 1555 1555 2.55 LINK OE1 GLU B 321 GD GD B 508 1555 1555 2.73 LINK O3 BTB B 504 GD GD B 508 1555 1555 2.75 LINK O4 BTB B 504 GD GD B 508 1555 1555 2.66 LINK N BTB B 504 GD GD B 508 1555 1555 2.80 LINK O6 BTB B 504 GD GD B 508 1555 1555 2.80 LINK O8 BTB B 504 GD GD B 508 1555 1555 2.71 LINK GD GD B 508 O HOH B 754 1555 1555 2.66 LINK GD GD B 508 O HOH C 623 1555 1555 2.70 LINK O3 BTB B 509 GD GD B 511 1555 1555 2.46 LINK O4 BTB B 509 GD GD B 511 1555 1555 2.73 LINK N BTB B 509 GD GD B 511 1555 1555 2.86 LINK O6 BTB B 509 GD GD B 511 1555 1555 2.76 LINK O8 BTB B 509 GD GD B 511 1555 1555 3.03 LINK GD GD B 511 O HOH B 602 1555 1555 2.69 LINK GD GD B 511 O HOH B 715 1555 1555 2.75 LINK GD GD B 511 O HOH B 763 1555 1555 2.80 LINK SG CYS C 94 ZN ZN C 505 1555 1555 2.22 LINK SG CYS C 99 ZN ZN C 505 1555 1555 2.18 LINK SG CYS C 184 FE HEM C 501 1555 1555 2.33 LINK ZN ZN C 505 SG CYS D 94 1555 1555 2.45 LINK ZN ZN C 505 SG CYS D 99 1555 1555 2.45 LINK SG CYS D 184 FE HEM D 501 1555 1555 2.17 LINK O THR D 319 GD GD D 507 1555 1555 2.53 LINK OE1 GLU D 321 GD GD D 507 1555 1555 2.66 LINK O3 BTB D 504 GD GD D 507 1555 1555 2.72 LINK O4 BTB D 504 GD GD D 507 1555 1555 2.61 LINK N BTB D 504 GD GD D 507 1555 1555 2.74 LINK O6 BTB D 504 GD GD D 507 1555 1555 2.80 LINK O8 BTB D 504 GD GD D 507 1555 1555 3.07 LINK GD GD D 507 O HOH D 728 1555 1555 2.57 CISPEP 1 SER A 470 PRO A 471 0 2.66 CISPEP 2 GLN B 257 ASP B 258 0 24.45 CISPEP 3 SER B 470 PRO B 471 0 -3.72 CISPEP 4 SER C 470 PRO C 471 0 -2.55 CISPEP 5 SER D 470 PRO D 471 0 -1.65 SITE 1 AC1 11 TRP A 178 ARG A 183 CYS A 184 SER A 226 SITE 2 AC1 11 PHE A 353 TRP A 356 GLU A 361 TYR A 475 SITE 3 AC1 11 H4B A 502 OS7 A 503 HOH A 616 SITE 1 AC2 13 SER A 102 ARG A 365 ALA A 446 TRP A 447 SITE 2 AC2 13 HEM A 501 HOH A 616 HOH A 619 HOH A 650 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 10 GLN A 247 VAL A 336 PHE A 353 TRP A 356 SITE 2 AC3 10 TYR A 357 GLU A 361 TRP A 447 HEM A 501 SITE 3 AC3 10 HOH A 616 TRP B 74 SITE 1 AC4 10 TRP A 322 CYS A 382 ASP A 384 GD A 510 SITE 2 AC4 10 HOH A 621 HOH A 635 ALA D 325 LEU D 326 SITE 3 AC4 10 ASP D 378 CYS D 382 SITE 1 AC5 4 GLU A 377 THR A 387 ARG A 388 ASP D 384 SITE 1 AC6 2 GLU A 298 HOH A 609 SITE 1 AC7 4 CYS A 94 CYS A 99 CYS B 94 CYS B 99 SITE 1 AC8 1 GLU A 167 SITE 1 AC9 3 GLN A 247 TYR A 357 ASN A 366 SITE 1 AD1 4 BTB A 504 HOH A 621 HOH A 635 HOH A 662 SITE 1 AD2 16 TRP B 178 ARG B 183 CYS B 184 SER B 226 SITE 2 AD2 16 PHE B 353 SER B 354 GLY B 355 TRP B 356 SITE 3 AD2 16 GLU B 361 PHE B 473 TYR B 475 H4B B 502 SITE 4 AD2 16 OS7 B 503 HOH B 611 HOH B 617 HOH B 625 SITE 1 AD3 11 TRP A 445 PHE A 460 GLU A 463 HOH A 624 SITE 2 AD3 11 SER B 102 ARG B 365 ALA B 446 TRP B 447 SITE 3 AD3 11 HEM B 501 HOH B 611 HOH B 663 SITE 1 AD4 10 TRP A 74 GLN B 247 VAL B 336 PHE B 353 SITE 2 AD4 10 TRP B 356 TYR B 357 GLU B 361 TRP B 447 SITE 3 AD4 10 HEM B 501 HOH B 611 SITE 1 AD5 9 THR B 319 GLU B 321 GD B 508 HOH B 631 SITE 2 AD5 9 SER C 260 TYR C 373 ASN C 374 ASP C 378 SITE 3 AD5 9 HOH C 623 SITE 1 AD6 2 GLU B 298 GLU D 167 SITE 1 AD7 1 GLU B 377 SITE 1 AD8 4 GLN B 247 TYR B 357 ASN B 366 HOH B 617 SITE 1 AD9 5 THR B 319 GLU B 321 BTB B 504 HOH B 754 SITE 2 AD9 5 HOH C 623 SITE 1 AE1 10 TRP B 322 ALA B 325 LEU B 326 ASP B 378 SITE 2 AE1 10 CYS B 382 GD B 511 HOH B 602 VAL C 381 SITE 3 AE1 10 CYS C 382 ASP C 384 SITE 1 AE2 3 ASP B 384 GLU C 377 THR C 387 SITE 1 AE3 4 BTB B 509 HOH B 602 HOH B 715 HOH B 763 SITE 1 AE4 16 TRP C 178 ARG C 183 CYS C 184 SER C 226 SITE 2 AE4 16 MET C 339 PHE C 353 SER C 354 TRP C 356 SITE 3 AE4 16 MET C 358 GLU C 361 TRP C 447 TYR C 475 SITE 4 AE4 16 H4B C 502 OS7 C 503 HOH C 630 HOH C 639 SITE 1 AE5 13 SER C 102 ARG C 365 ALA C 446 TRP C 447 SITE 2 AE5 13 HEM C 501 HOH C 605 HOH C 631 HOH C 633 SITE 3 AE5 13 HOH C 639 HOH C 670 TRP D 445 PHE D 460 SITE 4 AE5 13 GLU D 463 SITE 1 AE6 10 PHE C 105 GLN C 247 PRO C 334 VAL C 336 SITE 2 AE6 10 TRP C 356 TYR C 357 GLU C 361 TRP C 447 SITE 3 AE6 10 HEM C 501 HOH C 639 SITE 1 AE7 1 GLU C 298 SITE 1 AE8 4 CYS C 94 CYS C 99 CYS D 94 CYS D 99 SITE 1 AE9 1 GLU C 167 SITE 1 AF1 3 GLN C 247 TYR C 357 ASN C 366 SITE 1 AF2 17 TRP D 178 ARG D 183 CYS D 184 GLY D 186 SITE 2 AF2 17 SER D 226 PHE D 353 SER D 354 TRP D 356 SITE 3 AF2 17 GLU D 361 TRP D 447 PHE D 473 TYR D 475 SITE 4 AF2 17 H4B D 502 OS7 D 503 HOH D 608 HOH D 667 SITE 5 AF2 17 HOH D 701 SITE 1 AF3 13 TRP C 445 PHE C 460 HIS C 461 GLN C 462 SITE 2 AF3 13 GLU C 463 SER D 102 ARG D 365 ALA D 446 SITE 3 AF3 13 TRP D 447 HEM D 501 HOH D 605 HOH D 608 SITE 4 AF3 13 HOH D 636 SITE 1 AF4 10 GLN D 247 PRO D 334 VAL D 336 PHE D 353 SITE 2 AF4 10 TRP D 356 TYR D 357 GLU D 361 TRP D 447 SITE 3 AF4 10 HEM D 501 HOH D 608 SITE 1 AF5 6 ASN A 374 ASP A 378 THR D 319 GLU D 321 SITE 2 AF5 6 GD D 507 HOH D 728 SITE 1 AF6 3 GLU B 167 ASP D 297 GLU D 298 SITE 1 AF7 4 GLN D 247 TYR D 357 ASN D 366 HOH D 690 SITE 1 AF8 5 HOH A 606 THR D 319 GLU D 321 BTB D 504 SITE 2 AF8 5 HOH D 728 CRYST1 59.872 152.078 108.580 90.00 90.91 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 0.016702 0.000000 0.000266 0.00000 SCALE2 0.000000 0.006576 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009211 0.00000