HEADER OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 31-JAN-17 5UOD TITLE STRUCTURE OF BOVINE ENDOTHELIAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN TITLE 2 COMPLEX WITH 3-[(2-AMINO-4-METHYLQUINOLIN-7-YL)METHOXY]-5- TITLE 3 ((METHYLAMINO)METHYL)BENZONITRILE COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITRIC OXIDE SYNTHASE, ENDOTHELIAL; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 40-482; COMPND 5 SYNONYM: CONSTITUTIVE NOS,CNOS,EC-NOS,ENDOTHELIAL NOS,ENOS,NOS TYPE COMPND 6 III,NOSIII; COMPND 7 EC: 1.14.13.39; COMPND 8 ENGINEERED: YES; COMPND 9 OTHER_DETAILS: RESIDUES 110 TO 119 ARE DISORDERED. THE N-TERMINAL COMPND 10 RESIDUES 39 TO 66 ARE INVISIBLE IN DENSITY. RESIDUE 100 WAS FOUND AS COMPND 11 AN ARG IN CRYSTAL RATHER THAN A CYS SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: BOVINE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 CELL: ENDOTHELIAL; SOURCE 6 GENE: NOS3; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PCWORI KEYWDS NITRIC OXIDE SYNTHASE, INHIBITOR COMPLEX, HEME ENZYME, KEYWDS 2 OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR H.LI,T.L.POULOS REVDAT 4 01-JAN-20 5UOD 1 REMARK REVDAT 3 27-SEP-17 5UOD 1 REMARK REVDAT 2 24-MAY-17 5UOD 1 JRNL REVDAT 1 03-MAY-17 5UOD 0 JRNL AUTH M.A.CINELLI,H.LI,G.CHREIFI,T.L.POULOS,R.B.SILVERMAN JRNL TITL NITRILE IN THE HOLE: DISCOVERY OF A SMALL AUXILIARY POCKET JRNL TITL 2 IN NEURONAL NITRIC OXIDE SYNTHASE LEADING TO THE DEVELOPMENT JRNL TITL 3 OF POTENT AND SELECTIVE 2-AMINOQUINOLINE INHIBITORS. JRNL REF J. MED. CHEM. V. 60 3958 2017 JRNL REFN ISSN 1520-4804 JRNL PMID 28422508 JRNL DOI 10.1021/ACS.JMEDCHEM.7B00259 REMARK 2 REMARK 2 RESOLUTION. 2.01 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.2_1309 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.01 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 78.33 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.040 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 3 NUMBER OF REFLECTIONS : 62200 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.870 REMARK 3 FREE R VALUE TEST SET COUNT : 5793 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 78.3845 - 6.2446 1.00 3896 199 0.1447 0.1595 REMARK 3 2 6.2446 - 4.9568 1.00 3884 233 0.1401 0.1858 REMARK 3 3 4.9568 - 4.3303 1.00 3912 178 0.1130 0.1387 REMARK 3 4 4.3303 - 3.9344 1.00 3886 223 0.1196 0.1771 REMARK 3 5 3.9344 - 3.6524 1.00 3895 183 0.1309 0.1463 REMARK 3 6 3.6524 - 3.4370 1.00 3941 185 0.1412 0.1980 REMARK 3 7 3.4370 - 3.2649 1.00 3899 207 0.1504 0.2026 REMARK 3 8 3.2649 - 3.1228 1.00 3891 191 0.1686 0.2091 REMARK 3 9 3.1228 - 3.0025 0.99 3877 178 0.1660 0.2103 REMARK 3 10 3.0025 - 2.8989 1.00 3871 214 0.1753 0.2236 REMARK 3 11 2.8989 - 2.8083 0.99 3936 192 0.1740 0.2168 REMARK 3 12 2.8083 - 2.7280 0.99 3891 145 0.1710 0.2051 REMARK 3 13 2.7280 - 2.6562 0.99 3910 210 0.1697 0.2239 REMARK 3 14 2.6562 - 2.5914 0.99 3844 183 0.1741 0.2543 REMARK 3 15 2.5914 - 2.5325 0.98 3807 238 0.1815 0.2507 REMARK 3 16 2.5325 - 2.4786 0.98 3889 177 0.1896 0.2456 REMARK 3 17 2.4786 - 2.4290 0.97 3818 193 0.1959 0.2663 REMARK 3 18 2.4290 - 2.3831 0.97 3749 191 0.2003 0.2427 REMARK 3 19 2.3831 - 2.3406 0.96 3782 202 0.2128 0.2573 REMARK 3 20 2.3406 - 2.3009 0.96 3687 176 0.2198 0.2772 REMARK 3 21 2.3009 - 2.2638 0.94 3713 212 0.2297 0.2524 REMARK 3 22 2.2638 - 2.2290 0.94 3635 201 0.2366 0.2905 REMARK 3 23 2.2290 - 2.1962 0.93 3660 172 0.2487 0.2869 REMARK 3 24 2.1962 - 2.1652 0.92 3613 191 0.2553 0.3068 REMARK 3 25 2.1652 - 2.1360 0.93 3626 187 0.2760 0.2858 REMARK 3 26 2.1360 - 2.1082 0.90 3555 156 0.2743 0.3234 REMARK 3 27 2.1082 - 2.0819 0.91 3487 197 0.2889 0.3094 REMARK 3 28 2.0819 - 2.0568 0.92 3568 204 0.3043 0.3490 REMARK 3 29 2.0568 - 2.0329 0.89 3495 186 0.3042 0.3577 REMARK 3 30 2.0329 - 2.0100 0.90 3504 189 0.3390 0.3694 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.240 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.310 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 6833 REMARK 3 ANGLE : 1.172 9332 REMARK 3 CHIRALITY : 0.069 970 REMARK 3 PLANARITY : 0.005 1198 REMARK 3 DIHEDRAL : 15.584 2462 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 67:482) REMARK 3 ORIGIN FOR THE GROUP (A): 11.2301 10.3961 31.9184 REMARK 3 T TENSOR REMARK 3 T11: 0.2613 T22: 0.2248 REMARK 3 T33: 0.2510 T12: -0.0395 REMARK 3 T13: 0.0069 T23: -0.0032 REMARK 3 L TENSOR REMARK 3 L11: 0.6314 L22: 1.0268 REMARK 3 L33: 1.4518 L12: -0.2034 REMARK 3 L13: -0.3948 L23: 0.2200 REMARK 3 S TENSOR REMARK 3 S11: 0.0086 S12: 0.0147 S13: 0.0229 REMARK 3 S21: -0.1977 S22: 0.0427 S23: -0.1264 REMARK 3 S31: -0.0621 S32: 0.0851 S33: -0.0477 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN B AND RESID 69:482) REMARK 3 ORIGIN FOR THE GROUP (A): 2.5784 5.7544 67.8118 REMARK 3 T TENSOR REMARK 3 T11: 0.2360 T22: 0.2520 REMARK 3 T33: 0.2431 T12: -0.0105 REMARK 3 T13: -0.0098 T23: 0.0006 REMARK 3 L TENSOR REMARK 3 L11: 0.5410 L22: 1.1435 REMARK 3 L33: 2.3151 L12: -0.2207 REMARK 3 L13: 0.2907 L23: -1.0253 REMARK 3 S TENSOR REMARK 3 S11: 0.0244 S12: -0.1328 S13: -0.0542 REMARK 3 S21: 0.1428 S22: 0.0878 S23: 0.0560 REMARK 3 S31: -0.0372 S32: -0.1417 S33: -0.0910 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 5UOD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-FEB-17. REMARK 100 THE DEPOSITION ID IS D_1000226160. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-DEC-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.18 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 62276 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.010 REMARK 200 RESOLUTION RANGE LOW (A) : 80.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.08200 REMARK 200 R SYM (I) : 0.08200 REMARK 200 FOR THE DATA SET : 6.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.01 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.09 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.86300 REMARK 200 R SYM FOR SHELL (I) : 0.86300 REMARK 200 FOR SHELL : 0.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: CUBE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20-24% PEG3350,0.1 M CACODYLATE,140 REMARK 280 -200 MM MG ACETATE,5 MM TCEP, PH 6.0, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 28.77000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 78.32500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 53.03000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 78.32500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.77000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 53.03000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 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: 10280 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32580 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -119.0 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 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 ARG A 40 REMARK 465 ALA A 41 REMARK 465 PRO A 42 REMARK 465 ALA A 43 REMARK 465 PRO A 44 REMARK 465 ALA A 45 REMARK 465 THR A 46 REMARK 465 PRO A 47 REMARK 465 HIS A 48 REMARK 465 ALA A 49 REMARK 465 PRO A 50 REMARK 465 ASP A 51 REMARK 465 HIS A 52 REMARK 465 SER A 53 REMARK 465 PRO A 54 REMARK 465 ALA A 55 REMARK 465 PRO A 56 REMARK 465 ASN A 57 REMARK 465 SER A 58 REMARK 465 PRO A 59 REMARK 465 THR A 60 REMARK 465 LEU A 61 REMARK 465 THR A 62 REMARK 465 ARG A 63 REMARK 465 PRO A 64 REMARK 465 PRO A 65 REMARK 465 GLU A 66 REMARK 465 LYS A 110 REMARK 465 LEU A 111 REMARK 465 GLN A 112 REMARK 465 THR A 113 REMARK 465 ARG A 114 REMARK 465 PRO A 115 REMARK 465 SER A 116 REMARK 465 PRO A 117 REMARK 465 GLY A 118 REMARK 465 PRO A 119 REMARK 465 PRO A 120 REMARK 465 ARG B 40 REMARK 465 ALA B 41 REMARK 465 PRO B 42 REMARK 465 ALA B 43 REMARK 465 PRO B 44 REMARK 465 ALA B 45 REMARK 465 THR B 46 REMARK 465 PRO B 47 REMARK 465 HIS B 48 REMARK 465 ALA B 49 REMARK 465 PRO B 50 REMARK 465 ASP B 51 REMARK 465 HIS B 52 REMARK 465 SER B 53 REMARK 465 PRO B 54 REMARK 465 ALA B 55 REMARK 465 PRO B 56 REMARK 465 ASN B 57 REMARK 465 SER B 58 REMARK 465 PRO B 59 REMARK 465 THR B 60 REMARK 465 LEU B 61 REMARK 465 THR B 62 REMARK 465 ARG B 63 REMARK 465 PRO B 64 REMARK 465 PRO B 65 REMARK 465 GLU B 66 REMARK 465 GLY B 67 REMARK 465 PRO B 68 REMARK 465 LEU B 111 REMARK 465 GLN B 112 REMARK 465 THR B 113 REMARK 465 ARG B 114 REMARK 465 PRO B 115 REMARK 465 SER B 116 REMARK 465 PRO B 117 REMARK 465 GLY B 118 REMARK 465 PRO B 119 REMARK 465 PRO B 120 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 NH1 ARG A 99 OD1 ASP B 93 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 LYS A 69 49.66 -84.19 REMARK 500 ASN A 285 37.50 -154.92 REMARK 500 ALA A 353 72.87 -156.90 REMARK 500 THR A 366 -62.21 -99.44 REMARK 500 ARG A 374 -137.20 -115.15 REMARK 500 ARG A 440 -1.51 -140.20 REMARK 500 ASN B 285 28.52 -151.88 REMARK 500 ALA B 353 70.66 -154.73 REMARK 500 THR B 366 -62.11 -101.37 REMARK 500 ARG B 374 -130.68 -117.55 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 847 DISTANCE = 6.05 ANGSTROMS REMARK 525 HOH B 827 DISTANCE = 6.22 ANGSTROMS 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 505 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 96 SG REMARK 620 2 CYS A 101 SG 107.3 REMARK 620 3 CYS B 96 SG 121.3 105.9 REMARK 620 4 CYS B 101 SG 104.9 103.7 112.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 186 SG REMARK 620 2 HEM A 501 NA 100.4 REMARK 620 3 HEM A 501 NB 99.6 85.2 REMARK 620 4 HEM A 501 NC 100.2 159.1 87.9 REMARK 620 5 HEM A 501 ND 103.4 91.4 157.0 87.3 REMARK 620 N 1 2 3 4 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 186 SG REMARK 620 2 HEM B 501 NA 99.6 REMARK 620 3 HEM B 501 NB 99.6 88.2 REMARK 620 4 HEM B 501 NC 99.6 160.7 86.8 REMARK 620 5 HEM B 501 ND 102.5 88.3 157.9 89.3 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 8EY A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue H4B B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 8EY B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 504 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5UNR RELATED DB: PDB REMARK 900 RELATED ID: 5UNU RELATED DB: PDB REMARK 900 RELATED ID: 5UNX RELATED DB: PDB REMARK 900 RELATED ID: 5UNW RELATED DB: PDB REMARK 900 RELATED ID: 5UO1 RELATED DB: PDB REMARK 900 RELATED ID: 5UNY RELATED DB: PDB REMARK 900 RELATED ID: 5UO3 RELATED DB: PDB REMARK 900 RELATED ID: 5UO5 RELATED DB: PDB REMARK 900 RELATED ID: 5UO4 RELATED DB: PDB REMARK 900 RELATED ID: 5UO6 RELATED DB: PDB REMARK 900 RELATED ID: 5UO7 RELATED DB: PDB REMARK 900 RELATED ID: 5UO8 RELATED DB: PDB REMARK 900 RELATED ID: 5UO2 RELATED DB: PDB REMARK 900 RELATED ID: 5UNS RELATED DB: PDB REMARK 900 RELATED ID: 5UNZ RELATED DB: PDB REMARK 900 RELATED ID: 5UO0 RELATED DB: PDB REMARK 900 RELATED ID: 5UNT RELATED DB: PDB REMARK 900 RELATED ID: 5UNV RELATED DB: PDB REMARK 900 RELATED ID: 5UO9 RELATED DB: PDB REMARK 900 RELATED ID: 5UOA RELATED DB: PDB REMARK 900 RELATED ID: 5UOB RELATED DB: PDB REMARK 900 RELATED ID: 5UOC RELATED DB: PDB DBREF 5UOD A 40 482 UNP P29473 NOS3_BOVIN 40 482 DBREF 5UOD B 40 482 UNP P29473 NOS3_BOVIN 40 482 SEQADV 5UOD ARG A 100 UNP P29473 CYS 100 CONFLICT SEQADV 5UOD ARG B 100 UNP P29473 CYS 100 CONFLICT SEQRES 1 A 443 ARG ALA PRO ALA PRO ALA THR PRO HIS ALA PRO ASP HIS SEQRES 2 A 443 SER PRO ALA PRO ASN SER PRO THR LEU THR ARG PRO PRO SEQRES 3 A 443 GLU GLY PRO LYS PHE PRO ARG VAL LYS ASN TRP GLU LEU SEQRES 4 A 443 GLY SER ILE THR TYR ASP THR LEU CYS ALA GLN SER GLN SEQRES 5 A 443 GLN ASP GLY PRO CYS THR PRO ARG ARG CYS LEU GLY SER SEQRES 6 A 443 LEU VAL LEU PRO ARG LYS LEU GLN THR ARG PRO SER PRO SEQRES 7 A 443 GLY PRO PRO PRO ALA GLU GLN LEU LEU SER GLN ALA ARG SEQRES 8 A 443 ASP PHE ILE ASN GLN TYR TYR SER SER ILE LYS ARG SER SEQRES 9 A 443 GLY SER GLN ALA HIS GLU GLU ARG LEU GLN GLU VAL GLU SEQRES 10 A 443 ALA GLU VAL ALA SER THR GLY THR TYR HIS LEU ARG GLU SEQRES 11 A 443 SER GLU LEU VAL PHE GLY ALA LYS GLN ALA TRP ARG ASN SEQRES 12 A 443 ALA PRO ARG CYS VAL GLY ARG ILE GLN TRP GLY LYS LEU SEQRES 13 A 443 GLN VAL PHE ASP ALA ARG ASP CYS SER SER ALA GLN GLU SEQRES 14 A 443 MET PHE THR TYR ILE CYS ASN HIS ILE LYS TYR ALA THR SEQRES 15 A 443 ASN ARG GLY ASN LEU ARG SER ALA ILE THR VAL PHE PRO SEQRES 16 A 443 GLN ARG ALA PRO GLY ARG GLY ASP PHE ARG ILE TRP ASN SEQRES 17 A 443 SER GLN LEU VAL ARG TYR ALA GLY TYR ARG GLN GLN ASP SEQRES 18 A 443 GLY SER VAL ARG GLY ASP PRO ALA ASN VAL GLU ILE THR SEQRES 19 A 443 GLU LEU CYS ILE GLN HIS GLY TRP THR PRO GLY ASN GLY SEQRES 20 A 443 ARG PHE ASP VAL LEU PRO LEU LEU LEU GLN ALA PRO ASP SEQRES 21 A 443 GLU ALA PRO GLU LEU PHE VAL LEU PRO PRO GLU LEU VAL SEQRES 22 A 443 LEU GLU VAL PRO LEU GLU HIS PRO THR LEU GLU TRP PHE SEQRES 23 A 443 ALA ALA LEU GLY LEU ARG TRP TYR ALA LEU PRO ALA VAL SEQRES 24 A 443 SER ASN MET LEU LEU GLU ILE GLY GLY LEU GLU PHE SER SEQRES 25 A 443 ALA ALA PRO PHE SER GLY TRP TYR MET SER THR GLU ILE SEQRES 26 A 443 GLY THR ARG ASN LEU CYS ASP PRO HIS ARG TYR ASN ILE SEQRES 27 A 443 LEU GLU ASP VAL ALA VAL CAS MET ASP LEU ASP THR ARG SEQRES 28 A 443 THR THR SER SER LEU TRP LYS ASP LYS ALA ALA VAL GLU SEQRES 29 A 443 ILE ASN LEU ALA VAL LEU HIS SER PHE GLN LEU ALA LYS SEQRES 30 A 443 VAL THR ILE VAL ASP HIS HIS ALA ALA THR VAL SER PHE SEQRES 31 A 443 MET LYS HIS LEU ASP ASN GLU GLN LYS ALA ARG GLY GLY SEQRES 32 A 443 CYS PRO ALA ASP TRP ALA TRP ILE VAL PRO PRO ILE SER SEQRES 33 A 443 GLY SER LEU THR PRO VAL PHE HIS GLN GLU MET VAL ASN SEQRES 34 A 443 TYR ILE LEU SER PRO ALA PHE ARG TYR GLN PRO ASP PRO SEQRES 35 A 443 TRP SEQRES 1 B 443 ARG ALA PRO ALA PRO ALA THR PRO HIS ALA PRO ASP HIS SEQRES 2 B 443 SER PRO ALA PRO ASN SER PRO THR LEU THR ARG PRO PRO SEQRES 3 B 443 GLU GLY PRO LYS PHE PRO ARG VAL LYS ASN TRP GLU LEU SEQRES 4 B 443 GLY SER ILE THR TYR ASP THR LEU CYS ALA GLN SER GLN SEQRES 5 B 443 GLN ASP GLY PRO CYS THR PRO ARG ARG CYS LEU GLY SER SEQRES 6 B 443 LEU VAL LEU PRO ARG LYS LEU GLN THR ARG PRO SER PRO SEQRES 7 B 443 GLY PRO PRO PRO ALA GLU GLN LEU LEU SER GLN ALA ARG SEQRES 8 B 443 ASP PHE ILE ASN GLN TYR TYR SER SER ILE LYS ARG SER SEQRES 9 B 443 GLY SER GLN ALA HIS GLU GLU ARG LEU GLN GLU VAL GLU SEQRES 10 B 443 ALA GLU VAL ALA SER THR GLY THR TYR HIS LEU ARG GLU SEQRES 11 B 443 SER GLU LEU VAL PHE GLY ALA LYS GLN ALA TRP ARG ASN SEQRES 12 B 443 ALA PRO ARG CYS VAL GLY ARG ILE GLN TRP GLY LYS LEU SEQRES 13 B 443 GLN VAL PHE ASP ALA ARG ASP CYS SER SER ALA GLN GLU SEQRES 14 B 443 MET PHE THR TYR ILE CYS ASN HIS ILE LYS TYR ALA THR SEQRES 15 B 443 ASN ARG GLY ASN LEU ARG SER ALA ILE THR VAL PHE PRO SEQRES 16 B 443 GLN ARG ALA PRO GLY ARG GLY ASP PHE ARG ILE TRP ASN SEQRES 17 B 443 SER GLN LEU VAL ARG TYR ALA GLY TYR ARG GLN GLN ASP SEQRES 18 B 443 GLY SER VAL ARG GLY ASP PRO ALA ASN VAL GLU ILE THR SEQRES 19 B 443 GLU LEU CYS ILE GLN HIS GLY TRP THR PRO GLY ASN GLY SEQRES 20 B 443 ARG PHE ASP VAL LEU PRO LEU LEU LEU GLN ALA PRO ASP SEQRES 21 B 443 GLU ALA PRO GLU LEU PHE VAL LEU PRO PRO GLU LEU VAL SEQRES 22 B 443 LEU GLU VAL PRO LEU GLU HIS PRO THR LEU GLU TRP PHE SEQRES 23 B 443 ALA ALA LEU GLY LEU ARG TRP TYR ALA LEU PRO ALA VAL SEQRES 24 B 443 SER ASN MET LEU LEU GLU ILE GLY GLY LEU GLU PHE SER SEQRES 25 B 443 ALA ALA PRO PHE SER GLY TRP TYR MET SER THR GLU ILE SEQRES 26 B 443 GLY THR ARG ASN LEU CYS ASP PRO HIS ARG TYR ASN ILE SEQRES 27 B 443 LEU GLU ASP VAL ALA VAL CAS MET ASP LEU ASP THR ARG SEQRES 28 B 443 THR THR SER SER LEU TRP LYS ASP LYS ALA ALA VAL GLU SEQRES 29 B 443 ILE ASN LEU ALA VAL LEU HIS SER PHE GLN LEU ALA LYS SEQRES 30 B 443 VAL THR ILE VAL ASP HIS HIS ALA ALA THR VAL SER PHE SEQRES 31 B 443 MET LYS HIS LEU ASP ASN GLU GLN LYS ALA ARG GLY GLY SEQRES 32 B 443 CYS PRO ALA ASP TRP ALA TRP ILE VAL PRO PRO ILE SER SEQRES 33 B 443 GLY SER LEU THR PRO VAL PHE HIS GLN GLU MET VAL ASN SEQRES 34 B 443 TYR ILE LEU SER PRO ALA PHE ARG TYR GLN PRO ASP PRO SEQRES 35 B 443 TRP MODRES 5UOD CAS A 384 CYS MODIFIED RESIDUE MODRES 5UOD CAS B 384 CYS MODIFIED RESIDUE HET CAS A 384 9 HET CAS B 384 9 HET HEM A 501 43 HET H4B A 502 17 HET 8EY A 503 27 HET GOL A 504 6 HET ZN A 505 1 HET HEM B 501 43 HET H4B B 502 17 HET 8EY B 503 27 HET GOL B 504 6 HETNAM CAS S-(DIMETHYLARSENIC)CYSTEINE HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM H4B 5,6,7,8-TETRAHYDROBIOPTERIN HETNAM 8EY 3-[(2-AMINO-4-METHYLQUINOLIN-7-YL)METHOXY]-5- HETNAM 2 8EY [(METHYLAMINO)METHYL]BENZONITRILE HETNAM GOL GLYCEROL HETNAM ZN ZINC ION HETSYN HEM HEME HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 CAS 2(C5 H12 AS N O2 S) FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 H4B 2(C9 H15 N5 O3) FORMUL 5 8EY 2(C20 H20 N4 O) FORMUL 6 GOL 2(C3 H8 O3) FORMUL 7 ZN ZN 2+ FORMUL 12 HOH *474(H2 O) HELIX 1 AA1 THR A 85 SER A 90 5 6 HELIX 2 AA2 ALA A 122 ILE A 140 1 19 HELIX 3 AA3 SER A 145 GLY A 163 1 19 HELIX 4 AA4 ARG A 168 ASN A 182 1 15 HELIX 5 AA5 GLY A 188 TRP A 192 5 5 HELIX 6 AA6 SER A 205 ASN A 222 1 18 HELIX 7 AA7 ARG A 223 ASN A 225 5 3 HELIX 8 AA8 ASN A 269 HIS A 279 1 11 HELIX 9 AA9 PRO A 308 VAL A 312 5 5 HELIX 10 AB1 TRP A 324 GLY A 329 5 6 HELIX 11 AB2 SER A 361 THR A 366 1 6 HELIX 12 AB3 THR A 366 ASP A 371 1 6 HELIX 13 AB4 ILE A 377 MET A 385 1 9 HELIX 14 AB5 THR A 391 SER A 394 5 4 HELIX 15 AB6 LEU A 395 ALA A 415 1 21 HELIX 16 AB7 ASP A 421 GLY A 441 1 21 HELIX 17 AB8 ASP A 446 VAL A 451 1 6 HELIX 18 AB9 SER A 455 GLN A 464 5 10 HELIX 19 AC1 THR B 85 SER B 90 5 6 HELIX 20 AC2 ALA B 122 ILE B 140 1 19 HELIX 21 AC3 SER B 145 GLY B 163 1 19 HELIX 22 AC4 ARG B 168 ASN B 182 1 15 HELIX 23 AC5 GLY B 188 TRP B 192 5 5 HELIX 24 AC6 SER B 205 ASN B 222 1 18 HELIX 25 AC7 ARG B 223 ASN B 225 5 3 HELIX 26 AC8 ASN B 269 HIS B 279 1 11 HELIX 27 AC9 PRO B 308 VAL B 312 5 5 HELIX 28 AD1 LEU B 322 GLY B 329 5 8 HELIX 29 AD2 SER B 361 THR B 366 1 6 HELIX 30 AD3 THR B 366 ASP B 371 1 6 HELIX 31 AD4 ILE B 377 MET B 385 1 9 HELIX 32 AD5 THR B 391 SER B 394 5 4 HELIX 33 AD6 LEU B 395 ALA B 415 1 21 HELIX 34 AD7 ASP B 421 GLY B 441 1 21 HELIX 35 AD8 ASP B 446 VAL B 451 1 6 HELIX 36 AD9 SER B 455 GLN B 464 5 10 SHEET 1 AA1 2 ARG A 72 LYS A 74 0 SHEET 2 AA1 2 ILE A 81 TYR A 83 -1 O THR A 82 N VAL A 73 SHEET 1 AA2 4 GLN A 196 ASP A 199 0 SHEET 2 AA2 4 ALA A 229 VAL A 232 1 O ILE A 230 N PHE A 198 SHEET 3 AA2 4 PHE A 355 SER A 356 -1 O SER A 356 N ALA A 229 SHEET 4 AA2 4 ALA A 337 VAL A 338 -1 N VAL A 338 O PHE A 355 SHEET 1 AA3 3 ARG A 244 ILE A 245 0 SHEET 2 AA3 3 LEU A 293 GLN A 296 -1 O GLN A 296 N ARG A 244 SHEET 3 AA3 3 GLU A 303 PHE A 305 -1 O PHE A 305 N LEU A 293 SHEET 1 AA4 2 GLY A 255 ARG A 257 0 SHEET 2 AA4 2 VAL A 263 GLY A 265 -1 O ARG A 264 N TYR A 256 SHEET 1 AA5 2 GLU A 314 PRO A 316 0 SHEET 2 AA5 2 ARG A 331 TYR A 333 -1 O TRP A 332 N VAL A 315 SHEET 1 AA6 3 LEU A 348 PHE A 350 0 SHEET 2 AA6 3 LEU A 342 ILE A 345 -1 N LEU A 343 O PHE A 350 SHEET 3 AA6 3 ALA A 474 ARG A 476 -1 O ARG A 476 N LEU A 342 SHEET 1 AA7 2 TYR A 359 MET A 360 0 SHEET 2 AA7 2 ILE A 419 VAL A 420 1 O VAL A 420 N TYR A 359 SHEET 1 AA8 2 ARG B 72 ASN B 75 0 SHEET 2 AA8 2 SER B 80 TYR B 83 -1 O THR B 82 N VAL B 73 SHEET 1 AA9 4 GLN B 196 ASP B 199 0 SHEET 2 AA9 4 ALA B 229 VAL B 232 1 O ILE B 230 N PHE B 198 SHEET 3 AA9 4 PHE B 355 SER B 356 -1 O SER B 356 N ALA B 229 SHEET 4 AA9 4 ALA B 337 VAL B 338 -1 N VAL B 338 O PHE B 355 SHEET 1 AB1 3 ARG B 244 ILE B 245 0 SHEET 2 AB1 3 LEU B 293 GLN B 296 -1 O GLN B 296 N ARG B 244 SHEET 3 AB1 3 GLU B 303 PHE B 305 -1 O PHE B 305 N LEU B 293 SHEET 1 AB2 2 GLY B 255 ARG B 257 0 SHEET 2 AB2 2 VAL B 263 GLY B 265 -1 O ARG B 264 N TYR B 256 SHEET 1 AB3 2 GLU B 314 PRO B 316 0 SHEET 2 AB3 2 ARG B 331 TYR B 333 -1 O TRP B 332 N VAL B 315 SHEET 1 AB4 3 LEU B 348 PHE B 350 0 SHEET 2 AB4 3 LEU B 342 ILE B 345 -1 N LEU B 343 O PHE B 350 SHEET 3 AB4 3 ALA B 474 ARG B 476 -1 O ARG B 476 N LEU B 342 SHEET 1 AB5 2 TYR B 359 MET B 360 0 SHEET 2 AB5 2 ILE B 419 VAL B 420 1 O VAL B 420 N TYR B 359 LINK SG CYS A 96 ZN ZN A 505 1555 1555 2.36 LINK SG CYS A 101 ZN ZN A 505 1555 1555 2.41 LINK SG CYS A 186 FE HEM A 501 1555 1555 2.34 LINK C VAL A 383 N CAS A 384 1555 1555 1.33 LINK C CAS A 384 N MET A 385 1555 1555 1.33 LINK SG CYS B 96 ZN ZN A 505 1555 1555 2.35 LINK SG CYS B 101 ZN ZN A 505 1555 1555 2.28 LINK SG CYS B 186 FE HEM B 501 1555 1555 2.35 LINK C VAL B 383 N CAS B 384 1555 1555 1.33 LINK C CAS B 384 N MET B 385 1555 1555 1.33 CISPEP 1 SER A 472 PRO A 473 0 -0.30 CISPEP 2 SER B 472 PRO B 473 0 2.29 SITE 1 AC1 16 TRP A 180 ARG A 185 CYS A 186 SER A 228 SITE 2 AC1 16 PHE A 355 SER A 356 TRP A 358 MET A 360 SITE 3 AC1 16 GLU A 363 TRP A 449 PHE A 475 TYR A 477 SITE 4 AC1 16 H4B A 502 8EY A 503 HOH A 615 HOH A 706 SITE 1 AC2 14 SER A 104 ARG A 367 ALA A 448 TRP A 449 SITE 2 AC2 14 HEM A 501 GOL A 504 HOH A 626 HOH A 706 SITE 3 AC2 14 HOH A 721 TRP B 447 PHE B 462 HIS B 463 SITE 4 AC2 14 GLN B 464 HOH B 601 SITE 1 AC3 14 VAL A 106 VAL A 338 ASN A 340 MET A 341 SITE 2 AC3 14 GLY A 357 TRP A 358 TYR A 359 GLU A 363 SITE 3 AC3 14 TRP A 449 TYR A 477 HEM A 501 GOL A 504 SITE 4 AC3 14 HOH A 687 HOH A 706 SITE 1 AC4 7 ARG A 367 HIS A 373 TRP A 449 H4B A 502 SITE 2 AC4 7 8EY A 503 TRP B 76 HOH B 601 SITE 1 AC5 4 CYS A 96 CYS A 101 CYS B 96 CYS B 101 SITE 1 AC6 15 TRP B 180 ARG B 185 CYS B 186 SER B 228 SITE 2 AC6 15 PHE B 355 SER B 356 TRP B 358 MET B 360 SITE 3 AC6 15 GLU B 363 TRP B 449 TYR B 477 H4B B 502 SITE 4 AC6 15 8EY B 503 HOH B 610 HOH B 661 SITE 1 AC7 16 TRP A 447 PHE A 462 HIS A 463 GLN A 464 SITE 2 AC7 16 GLU A 465 HOH A 612 SER B 104 ARG B 367 SITE 3 AC7 16 ALA B 448 TRP B 449 HEM B 501 GOL B 504 SITE 4 AC7 16 HOH B 652 HOH B 661 HOH B 685 HOH B 768 SITE 1 AC8 14 VAL B 106 VAL B 338 ASN B 340 MET B 341 SITE 2 AC8 14 GLY B 357 TRP B 358 TYR B 359 GLU B 363 SITE 3 AC8 14 TRP B 449 TYR B 477 HEM B 501 GOL B 504 SITE 4 AC8 14 HOH B 661 HOH B 710 SITE 1 AC9 7 TRP A 76 HOH A 612 ARG B 367 HIS B 373 SITE 2 AC9 7 TRP B 449 H4B B 502 8EY B 503 CRYST1 57.540 106.060 156.650 90.00 90.00 90.00 P 21 21 21 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 0.017379 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009429 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006384 0.00000