HEADER OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 19-MAY-17 5VVA TITLE STRUCTURE OF BOVINE ENDOTHELIAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN TITLE 2 COMPLEX WITH 4-(2-(((2-AMINO-4-METHYLQUINOLIN-7-YL)METHYL)AMINO) TITLE 3 ETHYL)-2-METHYLBENZONITRILE 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: ENDOTHELIAL NITRIC OXIDE SYNTHASE, CONSTITUTIVE NOS, CNOS, COMPND 6 EC-NOS, ENDOTHELIAL NOS, ENOS, NOS TYPE III, NOSIII; COMPND 7 EC: 1.14.13.39; COMPND 8 ENGINEERED: YES 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 BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PCWORI KEYWDS NITRIC OXIDE SYNTHASE, INHIBITOR COMPLEX, HEME ENZYME, KEYWDS 2 OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR H.LI,T.L.POULOS REVDAT 4 04-OCT-23 5VVA 1 LINK REVDAT 3 25-DEC-19 5VVA 1 REMARK REVDAT 2 06-SEP-17 5VVA 1 JRNL REVDAT 1 16-AUG-17 5VVA 0 JRNL AUTH A.V.PENSA,M.A.CINELLI,H.LI,G.CHREIFI,P.MUKHERJEE,L.J.ROMAN, JRNL AUTH 2 P.MARTASEK,T.L.POULOS,R.B.SILVERMAN JRNL TITL HYDROPHILIC, POTENT, AND SELECTIVE 7-SUBSTITUTED JRNL TITL 2 2-AMINOQUINOLINES AS IMPROVED HUMAN NEURONAL NITRIC OXIDE JRNL TITL 3 SYNTHASE INHIBITORS. JRNL REF J. MED. CHEM. V. 60 7146 2017 JRNL REFN ISSN 1520-4804 JRNL PMID 28776992 JRNL DOI 10.1021/ACS.JMEDCHEM.7B00835 REMARK 2 REMARK 2 RESOLUTION. 2.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 87.54 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 31200 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.910 REMARK 3 FREE R VALUE TEST SET COUNT : 2889 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 87.5934 - 7.0344 0.99 2664 126 0.1455 0.1759 REMARK 3 2 7.0344 - 5.5837 0.99 2700 138 0.1598 0.2142 REMARK 3 3 5.5837 - 4.8779 1.00 2699 115 0.1313 0.1983 REMARK 3 4 4.8779 - 4.4319 1.00 2719 106 0.1141 0.1645 REMARK 3 5 4.4319 - 4.1143 1.00 2679 139 0.1246 0.2048 REMARK 3 6 4.1143 - 3.8717 1.00 2664 170 0.1434 0.2306 REMARK 3 7 3.8717 - 3.6778 1.00 2683 159 0.1587 0.2470 REMARK 3 8 3.6778 - 3.5177 1.00 2705 127 0.1749 0.2709 REMARK 3 9 3.5177 - 3.3823 0.99 2687 111 0.2049 0.3158 REMARK 3 10 3.3823 - 3.2656 0.99 2650 177 0.2145 0.3333 REMARK 3 11 3.2656 - 3.1635 0.99 2632 159 0.2361 0.3338 REMARK 3 12 3.1635 - 3.0730 0.99 2687 137 0.2424 0.3192 REMARK 3 13 3.0730 - 2.9921 0.99 2662 144 0.2523 0.3226 REMARK 3 14 2.9921 - 2.9191 0.99 2699 151 0.2637 0.3186 REMARK 3 15 2.9191 - 2.8528 0.99 2607 120 0.2893 0.3323 REMARK 3 16 2.8528 - 2.7920 0.99 2682 158 0.3071 0.3712 REMARK 3 17 2.7920 - 2.7362 0.98 2596 145 0.3211 0.3941 REMARK 3 18 2.7362 - 2.6845 0.98 2663 143 0.3239 0.4252 REMARK 3 19 2.6845 - 2.6366 0.97 2638 131 0.3419 0.3435 REMARK 3 20 2.6366 - 2.5919 0.97 2609 128 0.3568 0.4541 REMARK 3 21 2.5919 - 2.5501 0.96 2661 105 0.3664 0.4252 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) : 0.470 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.080 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 : 0.010 6829 REMARK 3 ANGLE : 1.305 9328 REMARK 3 CHIRALITY : 0.048 970 REMARK 3 PLANARITY : 0.006 1198 REMARK 3 DIHEDRAL : 16.080 2458 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): 11.1873 10.6467 31.6242 REMARK 3 T TENSOR REMARK 3 T11: 0.4938 T22: 0.4660 REMARK 3 T33: 0.4900 T12: -0.0200 REMARK 3 T13: 0.0005 T23: -0.0069 REMARK 3 L TENSOR REMARK 3 L11: 0.8787 L22: 1.3813 REMARK 3 L33: 1.6441 L12: -0.2699 REMARK 3 L13: -0.7018 L23: 0.2600 REMARK 3 S TENSOR REMARK 3 S11: -0.0091 S12: 0.0416 S13: -0.0162 REMARK 3 S21: -0.1659 S22: 0.0335 S23: -0.1518 REMARK 3 S31: -0.0387 S32: 0.0306 S33: -0.0093 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN B AND RESID 69:482) REMARK 3 ORIGIN FOR THE GROUP (A): 2.3001 5.7185 67.2157 REMARK 3 T TENSOR REMARK 3 T11: 0.4939 T22: 0.4853 REMARK 3 T33: 0.4942 T12: 0.0040 REMARK 3 T13: -0.0126 T23: -0.0132 REMARK 3 L TENSOR REMARK 3 L11: 0.5991 L22: 1.0364 REMARK 3 L33: 2.7472 L12: -0.2668 REMARK 3 L13: 0.3278 L23: -1.0700 REMARK 3 S TENSOR REMARK 3 S11: 0.0330 S12: -0.1077 S13: -0.0241 REMARK 3 S21: 0.0779 S22: 0.0147 S23: 0.0459 REMARK 3 S31: -0.0756 S32: -0.0416 S33: -0.0300 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 5VVA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-MAY-17. REMARK 100 THE DEPOSITION ID IS D_1000224206. 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 : DOUBLE CRYSTAL SI(111) 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 7.2.1 REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.8 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31268 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.550 REMARK 200 RESOLUTION RANGE LOW (A) : 90.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.08500 REMARK 200 R SYM (I) : 0.08500 REMARK 200 FOR THE DATA SET : 9.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.73 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 1.28800 REMARK 200 R SYM FOR SHELL (I) : 1.28800 REMARK 200 FOR SHELL : 0.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: REFMAC 5.8.0049 REMARK 200 STARTING MODEL: PDB ENTRY 1NSE 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 MAGNESIUM ACETATE, 5 MM TCEP, PH 6.0, VAPOR DIFFUSION, REMARK 280 SITTING 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 28.63500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 77.70500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.97500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 77.70500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.63500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 52.97500 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: 10260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32680 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -120.0 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 O PRO B 95 NH2 ARG B 100 2.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 316 C - N - CA ANGL. DEV. = 9.0 DEGREES 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 GLU A 123 -75.46 -32.57 REMARK 500 SER A 262 -179.27 -64.82 REMARK 500 ASN A 285 51.15 -161.25 REMARK 500 ALA A 353 72.83 -150.01 REMARK 500 SER A 361 -46.75 -20.71 REMARK 500 ARG A 374 -133.86 -119.29 REMARK 500 ILE B 140 48.57 -95.61 REMARK 500 LYS B 141 -36.17 49.45 REMARK 500 SER B 145 -138.15 -69.56 REMARK 500 HIS B 148 -72.92 -58.03 REMARK 500 GLN B 259 -31.23 -37.21 REMARK 500 ASP B 260 43.08 -82.29 REMARK 500 SER B 262 179.28 -54.51 REMARK 500 HIS B 279 30.70 -99.89 REMARK 500 THR B 321 -32.88 -138.64 REMARK 500 ALA B 353 66.34 -159.03 REMARK 500 THR B 366 -60.18 -91.30 REMARK 500 ARG B 374 -144.36 -128.22 REMARK 500 PRO B 481 9.89 -65.83 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 505 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 96 SG REMARK 620 2 CYS A 101 SG 107.7 REMARK 620 3 CYS B 96 SG 119.8 99.9 REMARK 620 4 CYS B 101 SG 101.5 113.9 114.4 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 104.4 REMARK 620 3 HEM A 501 NB 101.6 87.2 REMARK 620 4 HEM A 501 NC 93.6 162.0 90.8 REMARK 620 5 HEM A 501 ND 97.7 91.0 160.5 84.9 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 103.4 REMARK 620 3 HEM B 501 NB 98.8 87.8 REMARK 620 4 HEM B 501 NC 90.6 166.0 88.9 REMARK 620 5 HEM B 501 ND 96.7 91.3 164.2 88.2 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 9OJ 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 9OJ 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 DBREF 5VVA A 40 482 UNP P29473 NOS3_BOVIN 40 482 DBREF 5VVA B 40 482 UNP P29473 NOS3_BOVIN 40 482 SEQADV 5VVA ARG A 100 UNP P29473 CYS 100 CONFLICT SEQADV 5VVA 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 5VVA CAS A 384 CYS MODIFIED RESIDUE MODRES 5VVA 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 9OJ A 503 25 HET GOL A 504 6 HET ZN A 505 1 HET HEM B 501 43 HET H4B B 502 17 HET 9OJ B 503 25 HET GOL B 504 6 HETNAM CAS S-(DIMETHYLARSENIC)CYSTEINE HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM H4B 5,6,7,8-TETRAHYDROBIOPTERIN HETNAM 9OJ 4-(2-{[(2-AMINO-4-METHYLQUINOLIN-7-YL) HETNAM 2 9OJ METHYL]AMINO}ETHYL)-2-METHYLBENZONITRILE 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 9OJ 2(C21 H22 N4) FORMUL 6 GOL 2(C3 H8 O3) FORMUL 7 ZN ZN 2+ FORMUL 12 HOH *23(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 LEU A 322 GLY A 329 5 8 HELIX 10 AB1 SER A 361 THR A 366 1 6 HELIX 11 AB2 THR A 366 ASP A 371 1 6 HELIX 12 AB3 ILE A 377 MET A 385 1 9 HELIX 13 AB4 THR A 391 SER A 394 5 4 HELIX 14 AB5 LEU A 395 ALA A 415 1 21 HELIX 15 AB6 ASP A 421 GLY A 441 1 21 HELIX 16 AB7 ASP A 446 VAL A 451 1 6 HELIX 17 AB8 SER A 455 GLN A 464 5 10 HELIX 18 AB9 LEU B 86 SER B 90 5 5 HELIX 19 AC1 ALA B 122 ILE B 140 1 19 HELIX 20 AC2 GLN B 146 GLY B 163 1 18 HELIX 21 AC3 ARG B 168 ASN B 182 1 15 HELIX 22 AC4 GLY B 188 TRP B 192 5 5 HELIX 23 AC5 SER B 205 ASN B 222 1 18 HELIX 24 AC6 ARG B 223 ASN B 225 5 3 HELIX 25 AC7 ASN B 269 HIS B 279 1 11 HELIX 26 AC8 PHE B 325 GLY B 329 5 5 HELIX 27 AC9 SER B 361 THR B 366 1 6 HELIX 28 AD1 THR B 366 ASP B 371 1 6 HELIX 29 AD2 ILE B 377 MET B 385 1 9 HELIX 30 AD3 THR B 391 SER B 394 5 4 HELIX 31 AD4 LEU B 395 ALA B 415 1 21 HELIX 32 AD5 ASP B 421 GLY B 441 1 21 HELIX 33 AD6 ASP B 446 VAL B 451 1 6 HELIX 34 AD7 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 VAL A 232 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 ALA A 474 N GLU A 344 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 LYS B 74 0 SHEET 2 AA8 2 ILE B 81 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 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 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 LINK SG CYS A 96 ZN ZN A 505 1555 1555 2.50 LINK SG CYS A 101 ZN ZN A 505 1555 1555 2.59 LINK SG CYS A 186 FE HEM A 501 1555 1555 2.29 LINK ZN ZN A 505 SG CYS B 96 1555 1555 2.48 LINK ZN ZN A 505 SG CYS B 101 1555 1555 2.44 LINK SG CYS B 186 FE HEM B 501 1555 1555 2.36 CISPEP 1 SER A 472 PRO A 473 0 -1.30 CISPEP 2 SER B 472 PRO B 473 0 1.24 SITE 1 AC1 15 TRP A 180 ARG A 185 CYS A 186 SER A 228 SITE 2 AC1 15 PHE A 355 SER A 356 TRP A 358 MET A 360 SITE 3 AC1 15 GLU A 363 TRP A 449 PHE A 475 TYR A 477 SITE 4 AC1 15 H4B A 502 9OJ A 503 HOH A 601 SITE 1 AC2 10 SER A 104 VAL A 106 ARG A 367 ALA A 448 SITE 2 AC2 10 TRP A 449 HEM A 501 GOL A 504 HOH A 601 SITE 3 AC2 10 PHE B 462 GLN B 464 SITE 1 AC3 8 LEU A 107 PRO A 336 VAL A 338 TRP A 358 SITE 2 AC3 8 TYR A 359 GLU A 363 HEM A 501 TRP B 76 SITE 1 AC4 5 ARG A 367 HIS A 373 H4B A 502 TRP B 76 SITE 2 AC4 5 HIS B 463 SITE 1 AC5 4 CYS A 96 CYS A 101 CYS B 96 CYS B 101 SITE 1 AC6 14 TRP B 180 ALA B 183 CYS B 186 SER B 228 SITE 2 AC6 14 MET B 341 PHE B 355 SER B 356 TRP B 358 SITE 3 AC6 14 MET B 360 GLU B 363 PHE B 475 TYR B 477 SITE 4 AC6 14 H4B B 502 9OJ B 503 SITE 1 AC7 8 TRP A 447 PHE A 462 SER B 104 ARG B 367 SITE 2 AC7 8 ALA B 448 TRP B 449 HEM B 501 GOL B 504 SITE 1 AC8 9 TRP A 76 LEU B 107 VAL B 338 TRP B 358 SITE 2 AC8 9 GLU B 363 TRP B 449 TYR B 477 HEM B 501 SITE 3 AC8 9 GOL B 504 SITE 1 AC9 6 VAL B 106 ARG B 367 HIS B 373 TRP B 449 SITE 2 AC9 6 H4B B 502 9OJ B 503 CRYST1 57.270 105.950 155.410 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 0.017461 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009438 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006435 0.00000