HEADER OXIDOREDUCTASE 02-JUN-05 1ZVL TITLE RAT NEURONAL NITRIC OXIDE SYNTHASE OXYGENASE DOMAIN COMPLEXED WITH TITLE 2 NATURAL SUBSTRATE L-ARG. COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITRIC-OXIDE SYNTHASE, BRAIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: NEURONAL OXIDE SYNTHASE OXYGENASE DOMAIN; COMPND 5 SYNONYM: NOS, TYPE I, NEURONAL NOS, N-NOS, NNOS, CONSTITUTIVE NOS, COMPND 6 NC-NOS, BNOS; COMPND 7 EC: 1.14.13.39; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: NOS1, BNOS; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PCWORI KEYWDS RAT NNOSOXY, TARGETING TETRAHYDROBIOPTERIN BINDING SITE., KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR H.MATTER,H.S.KUMAR,R.FEDOROV,A.FREY,P.KOTSONIS,E.HARTMANN, AUTHOR 2 L.G.FROHLICH,A.REIF,W.PFLEIDERER,P.SCHEURER,D.K.GHOSH,I.SCHLICHTING, AUTHOR 3 H.H.SCHMIDT REVDAT 4 14-FEB-24 1ZVL 1 REMARK SEQADV LINK REVDAT 3 11-OCT-17 1ZVL 1 REMARK REVDAT 2 24-FEB-09 1ZVL 1 VERSN REVDAT 1 02-AUG-05 1ZVL 0 JRNL AUTH H.MATTER,H.S.KUMAR,R.FEDOROV,A.FREY,P.KOTSONIS,E.HARTMANN, JRNL AUTH 2 L.G.FROHLICH,A.REIF,W.PFLEIDERER,P.SCHEURER,D.K.GHOSH, JRNL AUTH 3 I.SCHLICHTING,H.H.SCHMIDT JRNL TITL STRUCTURAL ANALYSIS OF ISOFORM-SPECIFIC INHIBITORS TARGETING JRNL TITL 2 THE TETRAHYDROBIOPTERIN BINDING SITE OF HUMAN NITRIC OXIDE JRNL TITL 3 SYNTHASES. JRNL REF J.MED.CHEM. V. 48 4783 2005 JRNL REFN ISSN 0022-2623 JRNL PMID 16033258 JRNL DOI 10.1021/JM050007X REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 32016 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1600 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6836 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 145 REMARK 3 SOLVENT ATOMS : 324 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 38.67 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1ZVL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-JUN-05. REMARK 100 THE DEPOSITION ID IS D_1000033172. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-MAY-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32016 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.4 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.09200 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.60 REMARK 200 COMPLETENESS FOR SHELL (%) : 79.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.34400 REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HEPES, DTT, PEG3350, EPPS, NACL, REMARK 280 GLYCEROL, H4B, BETA-MERCAPTOETHANOL., PH 7.0, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293K 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 26.18000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 82.59200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 55.64450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 82.59200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.18000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 55.64450 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS REPRESENTED BY CHAINS A AND B IN REMARK 300 ASYMMETRIC UNIT. 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: 8910 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 34670 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -77.0 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 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 ASP A 309 16.22 52.81 REMARK 500 THR A 321 -57.12 -123.15 REMARK 500 GLN A 340 38.48 -83.57 REMARK 500 HIS A 341 50.20 142.68 REMARK 500 ARG A 343 80.15 27.86 REMARK 500 ASP A 347 -173.06 -51.00 REMARK 500 ARG A 371 42.74 -140.76 REMARK 500 THR A 393 -173.00 171.01 REMARK 500 ARG A 418 2.96 -60.76 REMARK 500 THR A 433 -7.50 -141.17 REMARK 500 ASN A 451 44.06 33.12 REMARK 500 PRO A 463 126.57 -34.09 REMARK 500 THR A 466 -70.01 -113.01 REMARK 500 ASP A 467 -110.08 174.46 REMARK 500 HIS A 470 163.71 80.85 REMARK 500 SER A 491 -170.02 -66.87 REMARK 500 PHE A 517 63.58 -119.34 REMARK 500 ASN A 527 11.73 55.49 REMARK 500 LYS A 550 -39.22 -146.49 REMARK 500 CYS A 582 42.59 -158.72 REMARK 500 PRO A 583 132.99 -38.75 REMARK 500 ARG A 603 -131.97 -90.50 REMARK 500 ASP A 615 68.35 63.48 REMARK 500 CYS A 672 97.18 -176.51 REMARK 500 THR A 713 -33.25 -133.30 REMARK 500 PRO B 298 36.17 -73.79 REMARK 500 ARG B 299 3.80 177.29 REMARK 500 PHE B 300 48.65 -109.93 REMARK 500 LEU B 301 126.14 -18.10 REMARK 500 GLU B 307 -32.82 -153.00 REMARK 500 LEU B 337 72.82 -108.30 REMARK 500 SER B 339 77.95 -39.67 REMARK 500 GLN B 340 75.46 -150.70 REMARK 500 HIS B 341 74.95 87.81 REMARK 500 THR B 342 -62.97 -98.21 REMARK 500 ARG B 343 81.12 158.44 REMARK 500 PRO B 345 -119.40 -89.45 REMARK 500 GLU B 346 -101.70 41.06 REMARK 500 ASP B 347 -136.85 -101.46 REMARK 500 ARG B 349 -160.91 -54.57 REMARK 500 LYS B 370 51.22 73.78 REMARK 500 THR B 393 -171.06 -179.35 REMARK 500 ARG B 418 -1.09 -57.56 REMARK 500 ASN B 454 65.71 -103.23 REMARK 500 LEU B 455 149.38 -37.44 REMARK 500 THR B 466 -81.88 -120.52 REMARK 500 ASP B 467 -62.20 178.49 REMARK 500 HIS B 470 159.96 100.28 REMARK 500 PRO B 537 114.58 -38.89 REMARK 500 LYS B 550 -38.85 -141.40 REMARK 500 REMARK 500 THIS ENTRY HAS 58 RAMACHANDRAN OUTLIERS. 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 950 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 326 SG REMARK 620 2 CYS A 331 SG 104.8 REMARK 620 3 CYS B 326 SG 117.3 96.7 REMARK 620 4 CYS B 331 SG 120.3 105.0 109.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 800 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 415 SG REMARK 620 2 HEM A 800 NA 106.9 REMARK 620 3 HEM A 800 NB 93.8 87.3 REMARK 620 4 HEM A 800 NC 99.0 153.9 88.3 REMARK 620 5 HEM A 800 ND 101.1 89.8 165.0 87.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 800 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 415 SG REMARK 620 2 HEM B 800 NA 108.3 REMARK 620 3 HEM B 800 NB 99.4 88.5 REMARK 620 4 HEM B 800 NC 98.6 153.1 87.3 REMARK 620 5 HEM B 800 ND 95.1 88.0 165.5 89.5 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 ZN A 950 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE H4B A 900 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ARG A 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE H4B B 920 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ARG B 921 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1N2N RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CYANIDE COMPLEX OF THE OXYGENASE DOMAIN OF REMARK 900 INDUCIBLE NITRIC OXIDE SYNTHASE REMARK 900 RELATED ID: 1QW4 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF MURINE INDUCIBLE NITRIC OXIDE SYNTHASE REMARK 900 OXYGENASE DOMAIN IN COMPLEX WITH N-W-PROPYL-L-ARGININE REMARK 900 RELATED ID: 1QW5 RELATED DB: PDB REMARK 900 MURINE INDUCIBLE NITRIC OXIDE SYNTHASE OXYGENASE DOMAIN IN COMPLEX REMARK 900 WITH W1400 INHIBITOR REMARK 900 RELATED ID: 1QW6 RELATED DB: PDB REMARK 900 RAT NEURONAL NITRIC OXIDE SYNTHASE OXYGENASE DOMAIN IN COMPLEX WITH REMARK 900 N-W-PROPYL-L-ARG REMARK 900 RELATED ID: 1QWC RELATED DB: PDB REMARK 900 RAT NEURONAL NITRIC OXIDE SYNTHASE OXYGENASE DOMAIN IN COMPLEX WITH REMARK 900 W1400 INHIBITOR REMARK 900 RELATED ID: 1VAG RELATED DB: PDB REMARK 900 NEURONAL NITRIC OXIDE SYNTHASE OXYGENASE DOMAIN COMPLEXED WITH THE REMARK 900 INHIBITOR AR-R17477 REMARK 900 RELATED ID: 1ZVI RELATED DB: PDB REMARK 900 STRUCTURAL ANALYSIS OF ISOFORM-SPECIFIC INHIBITORS TARGETING THE REMARK 900 TETRAHYDROBIOPTERIN BINDING SITE OF HUMAN NITRIC OXIDE SYNTHASES DBREF 1ZVL A 298 716 UNP P29476 NOS1_RAT 298 716 DBREF 1ZVL B 298 716 UNP P29476 NOS1_RAT 298 716 SEQADV 1ZVL GLY A 297 UNP P29476 CLONING ARTIFACT SEQADV 1ZVL GLY B 297 UNP P29476 CLONING ARTIFACT SEQRES 1 A 420 GLY PRO ARG PHE LEU LYS VAL LYS ASN TRP GLU THR ASP SEQRES 2 A 420 VAL VAL LEU THR ASP THR LEU HIS LEU LYS SER THR LEU SEQRES 3 A 420 GLU THR GLY CYS THR GLU HIS ILE CYS MET GLY SER ILE SEQRES 4 A 420 MET LEU PRO SER GLN HIS THR ARG LYS PRO GLU ASP VAL SEQRES 5 A 420 ARG THR LYS ASP GLN LEU PHE PRO LEU ALA LYS GLU PHE SEQRES 6 A 420 LEU ASP GLN TYR TYR SER SER ILE LYS ARG PHE GLY SER SEQRES 7 A 420 LYS ALA HIS MET ASP ARG LEU GLU GLU VAL ASN LYS GLU SEQRES 8 A 420 ILE GLU SER THR SER THR TYR GLN LEU LYS ASP THR GLU SEQRES 9 A 420 LEU ILE TYR GLY ALA LYS HIS ALA TRP ARG ASN ALA SER SEQRES 10 A 420 ARG CYS VAL GLY ARG ILE GLN TRP SER LYS LEU GLN VAL SEQRES 11 A 420 PHE ASP ALA ARG ASP CYS THR THR ALA HIS GLY MET PHE SEQRES 12 A 420 ASN TYR ILE CYS ASN HIS VAL LYS TYR ALA THR ASN LYS SEQRES 13 A 420 GLY ASN LEU ARG SER ALA ILE THR ILE PHE PRO GLN ARG SEQRES 14 A 420 THR ASP GLY LYS HIS ASP PHE ARG VAL TRP ASN SER GLN SEQRES 15 A 420 LEU ILE ARG TYR ALA GLY TYR LYS GLN PRO ASP GLY SER SEQRES 16 A 420 THR LEU GLY ASP PRO ALA ASN VAL GLN PHE THR GLU ILE SEQRES 17 A 420 CYS ILE GLN GLN GLY TRP LYS ALA PRO ARG GLY ARG PHE SEQRES 18 A 420 ASP VAL LEU PRO LEU LEU LEU GLN ALA ASN GLY ASN ASP SEQRES 19 A 420 PRO GLU LEU PHE GLN ILE PRO PRO GLU LEU VAL LEU GLU SEQRES 20 A 420 VAL PRO ILE ARG HIS PRO LYS PHE ASP TRP PHE LYS ASP SEQRES 21 A 420 LEU GLY LEU LYS TRP TYR GLY LEU PRO ALA VAL SER ASN SEQRES 22 A 420 MET LEU LEU GLU ILE GLY GLY LEU GLU PHE SER ALA CYS SEQRES 23 A 420 PRO PHE SER GLY TRP TYR MET GLY THR GLU ILE GLY VAL SEQRES 24 A 420 ARG ASP TYR CYS ASP ASN SER ARG TYR ASN ILE LEU GLU SEQRES 25 A 420 GLU VAL ALA LYS LYS MET ASP LEU ASP MET ARG LYS THR SEQRES 26 A 420 SER SER LEU TRP LYS ASP GLN ALA LEU VAL GLU ILE ASN SEQRES 27 A 420 ILE ALA VAL LEU TYR SER PHE GLN SER ASP LYS VAL THR SEQRES 28 A 420 ILE VAL ASP HIS HIS SER ALA THR GLU SER PHE ILE LYS SEQRES 29 A 420 HIS MET GLU ASN GLU TYR ARG CYS ARG GLY GLY CYS PRO SEQRES 30 A 420 ALA ASP TRP VAL TRP ILE VAL PRO PRO MET SER GLY SER SEQRES 31 A 420 ILE THR PRO VAL PHE HIS GLN GLU MET LEU ASN TYR ARG SEQRES 32 A 420 LEU THR PRO SER PHE GLU TYR GLN PRO ASP PRO TRP ASN SEQRES 33 A 420 THR HIS VAL TRP SEQRES 1 B 420 GLY PRO ARG PHE LEU LYS VAL LYS ASN TRP GLU THR ASP SEQRES 2 B 420 VAL VAL LEU THR ASP THR LEU HIS LEU LYS SER THR LEU SEQRES 3 B 420 GLU THR GLY CYS THR GLU HIS ILE CYS MET GLY SER ILE SEQRES 4 B 420 MET LEU PRO SER GLN HIS THR ARG LYS PRO GLU ASP VAL SEQRES 5 B 420 ARG THR LYS ASP GLN LEU PHE PRO LEU ALA LYS GLU PHE SEQRES 6 B 420 LEU ASP GLN TYR TYR SER SER ILE LYS ARG PHE GLY SER SEQRES 7 B 420 LYS ALA HIS MET ASP ARG LEU GLU GLU VAL ASN LYS GLU SEQRES 8 B 420 ILE GLU SER THR SER THR TYR GLN LEU LYS ASP THR GLU SEQRES 9 B 420 LEU ILE TYR GLY ALA LYS HIS ALA TRP ARG ASN ALA SER SEQRES 10 B 420 ARG CYS VAL GLY ARG ILE GLN TRP SER LYS LEU GLN VAL SEQRES 11 B 420 PHE ASP ALA ARG ASP CYS THR THR ALA HIS GLY MET PHE SEQRES 12 B 420 ASN TYR ILE CYS ASN HIS VAL LYS TYR ALA THR ASN LYS SEQRES 13 B 420 GLY ASN LEU ARG SER ALA ILE THR ILE PHE PRO GLN ARG SEQRES 14 B 420 THR ASP GLY LYS HIS ASP PHE ARG VAL TRP ASN SER GLN SEQRES 15 B 420 LEU ILE ARG TYR ALA GLY TYR LYS GLN PRO ASP GLY SER SEQRES 16 B 420 THR LEU GLY ASP PRO ALA ASN VAL GLN PHE THR GLU ILE SEQRES 17 B 420 CYS ILE GLN GLN GLY TRP LYS ALA PRO ARG GLY ARG PHE SEQRES 18 B 420 ASP VAL LEU PRO LEU LEU LEU GLN ALA ASN GLY ASN ASP SEQRES 19 B 420 PRO GLU LEU PHE GLN ILE PRO PRO GLU LEU VAL LEU GLU SEQRES 20 B 420 VAL PRO ILE ARG HIS PRO LYS PHE ASP TRP PHE LYS ASP SEQRES 21 B 420 LEU GLY LEU LYS TRP TYR GLY LEU PRO ALA VAL SER ASN SEQRES 22 B 420 MET LEU LEU GLU ILE GLY GLY LEU GLU PHE SER ALA CYS SEQRES 23 B 420 PRO PHE SER GLY TRP TYR MET GLY THR GLU ILE GLY VAL SEQRES 24 B 420 ARG ASP TYR CYS ASP ASN SER ARG TYR ASN ILE LEU GLU SEQRES 25 B 420 GLU VAL ALA LYS LYS MET ASP LEU ASP MET ARG LYS THR SEQRES 26 B 420 SER SER LEU TRP LYS ASP GLN ALA LEU VAL GLU ILE ASN SEQRES 27 B 420 ILE ALA VAL LEU TYR SER PHE GLN SER ASP LYS VAL THR SEQRES 28 B 420 ILE VAL ASP HIS HIS SER ALA THR GLU SER PHE ILE LYS SEQRES 29 B 420 HIS MET GLU ASN GLU TYR ARG CYS ARG GLY GLY CYS PRO SEQRES 30 B 420 ALA ASP TRP VAL TRP ILE VAL PRO PRO MET SER GLY SER SEQRES 31 B 420 ILE THR PRO VAL PHE HIS GLN GLU MET LEU ASN TYR ARG SEQRES 32 B 420 LEU THR PRO SER PHE GLU TYR GLN PRO ASP PRO TRP ASN SEQRES 33 B 420 THR HIS VAL TRP HET ZN A 950 1 HET HEM A 800 43 HET H4B A 900 17 HET ARG A 901 12 HET HEM B 800 43 HET H4B B 920 17 HET ARG B 921 12 HETNAM ZN ZINC ION HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM H4B 5,6,7,8-TETRAHYDROBIOPTERIN HETNAM ARG ARGININE HETSYN HEM HEME FORMUL 3 ZN ZN 2+ FORMUL 4 HEM 2(C34 H32 FE N4 O4) FORMUL 5 H4B 2(C9 H15 N5 O3) FORMUL 6 ARG 2(C6 H15 N4 O2 1+) FORMUL 10 HOH *324(H2 O) HELIX 1 1 THR A 315 SER A 320 5 6 HELIX 2 2 THR A 350 ILE A 369 1 20 HELIX 3 3 SER A 374 SER A 392 1 19 HELIX 4 4 LYS A 397 ASN A 411 1 15 HELIX 5 5 GLY A 417 TRP A 421 5 5 HELIX 6 6 THR A 434 ASN A 451 1 18 HELIX 7 7 LYS A 452 ASN A 454 5 3 HELIX 8 8 ASN A 498 GLN A 507 1 10 HELIX 9 9 PRO A 537 VAL A 541 5 5 HELIX 10 10 PHE A 554 GLY A 558 5 5 HELIX 11 11 MET A 589 VAL A 595 1 7 HELIX 12 12 VAL A 595 ASP A 600 1 6 HELIX 13 13 ILE A 606 ASP A 615 1 10 HELIX 14 14 LYS A 620 SER A 623 5 4 HELIX 15 15 LEU A 624 ASP A 644 1 21 HELIX 16 16 ASP A 650 ARG A 669 1 20 HELIX 17 17 ASP A 675 VAL A 680 1 6 HELIX 18 18 SER A 684 HIS A 692 5 9 HELIX 19 19 ASP A 709 THR A 713 5 5 HELIX 20 20 THR B 315 SER B 320 5 6 HELIX 21 21 THR B 350 ILE B 369 1 20 HELIX 22 22 SER B 374 SER B 392 1 19 HELIX 23 23 LYS B 397 ASN B 411 1 15 HELIX 24 24 GLY B 417 TRP B 421 5 5 HELIX 25 25 THR B 434 ASN B 451 1 18 HELIX 26 26 LYS B 452 ASN B 454 5 3 HELIX 27 27 ASN B 498 GLN B 508 1 11 HELIX 28 28 PRO B 537 VAL B 541 5 5 HELIX 29 29 PHE B 554 GLY B 558 5 5 HELIX 30 30 GLY B 590 VAL B 595 1 6 HELIX 31 31 VAL B 595 ASP B 600 1 6 HELIX 32 32 ILE B 606 ASP B 615 1 10 HELIX 33 33 LYS B 620 SER B 623 5 4 HELIX 34 34 LEU B 624 ASP B 644 1 21 HELIX 35 35 ASP B 650 ARG B 669 1 20 HELIX 36 36 ASP B 675 VAL B 680 1 6 HELIX 37 37 SER B 684 THR B 688 5 5 HELIX 38 38 ASP B 709 THR B 713 5 5 SHEET 1 A 2 LEU A 301 LYS A 304 0 SHEET 2 A 2 VAL A 311 ASP A 314 -1 O LEU A 312 N VAL A 303 SHEET 1 B 2 ILE A 330 CYS A 331 0 SHEET 2 B 2 ASN B 697 TYR B 698 -1 O ASN B 697 N CYS A 331 SHEET 1 C 4 GLN A 425 ASP A 428 0 SHEET 2 C 4 ALA A 458 ILE A 461 1 O ILE A 459 N GLN A 425 SHEET 3 C 4 PHE A 584 SER A 585 -1 O SER A 585 N ALA A 458 SHEET 4 C 4 ALA A 566 VAL A 567 -1 N VAL A 567 O PHE A 584 SHEET 1 D 3 ARG A 473 VAL A 474 0 SHEET 2 D 3 LEU A 522 GLN A 525 -1 O GLN A 525 N ARG A 473 SHEET 3 D 3 GLU A 532 PHE A 534 -1 O PHE A 534 N LEU A 522 SHEET 1 E 2 GLY A 484 LYS A 486 0 SHEET 2 E 2 THR A 492 GLY A 494 -1 O LEU A 493 N TYR A 485 SHEET 1 F 2 GLU A 543 PRO A 545 0 SHEET 2 F 2 LYS A 560 TYR A 562 -1 O TRP A 561 N VAL A 544 SHEET 1 G 3 LEU A 577 PHE A 579 0 SHEET 2 G 3 LEU A 571 ILE A 574 -1 N LEU A 572 O PHE A 579 SHEET 3 G 3 SER A 703 GLU A 705 -1 O GLU A 705 N LEU A 571 SHEET 1 H 2 LYS B 302 LYS B 304 0 SHEET 2 H 2 VAL B 311 THR B 313 -1 O LEU B 312 N VAL B 303 SHEET 1 I 4 GLN B 425 ASP B 428 0 SHEET 2 I 4 ALA B 458 ILE B 461 1 O ILE B 459 N PHE B 427 SHEET 3 I 4 PHE B 584 SER B 585 -1 O SER B 585 N ALA B 458 SHEET 4 I 4 ALA B 566 VAL B 567 -1 N VAL B 567 O PHE B 584 SHEET 1 J 3 ARG B 473 VAL B 474 0 SHEET 2 J 3 LEU B 522 GLN B 525 -1 O GLN B 525 N ARG B 473 SHEET 3 J 3 GLU B 532 PHE B 534 -1 O PHE B 534 N LEU B 522 SHEET 1 K 2 GLY B 484 LYS B 486 0 SHEET 2 K 2 THR B 492 GLY B 494 -1 O LEU B 493 N TYR B 485 SHEET 1 L 2 GLU B 543 ILE B 546 0 SHEET 2 L 2 LEU B 559 TYR B 562 -1 O LEU B 559 N ILE B 546 SHEET 1 M 3 LEU B 577 PHE B 579 0 SHEET 2 M 3 LEU B 571 ILE B 574 -1 N ILE B 574 O LEU B 577 SHEET 3 M 3 SER B 703 GLU B 705 -1 O SER B 703 N GLU B 573 SHEET 1 N 2 TYR B 588 MET B 589 0 SHEET 2 N 2 ILE B 648 VAL B 649 1 O VAL B 649 N TYR B 588 LINK SG CYS A 326 ZN ZN A 950 1555 1555 2.10 LINK SG CYS A 331 ZN ZN A 950 1555 1555 2.33 LINK SG CYS A 415 FE HEM A 800 1555 1555 2.30 LINK ZN ZN A 950 SG CYS B 326 1555 1555 2.55 LINK ZN ZN A 950 SG CYS B 331 1555 1555 2.21 LINK SG CYS B 415 FE HEM B 800 1555 1555 2.24 CISPEP 1 THR A 701 PRO A 702 0 0.36 CISPEP 2 THR B 701 PRO B 702 0 0.17 SITE 1 AC1 4 CYS A 326 CYS A 331 CYS B 326 CYS B 331 SITE 1 AC2 17 TRP A 409 CYS A 415 VAL A 416 GLN A 420 SITE 2 AC2 17 PHE A 584 SER A 585 TRP A 587 GLU A 592 SITE 3 AC2 17 TRP A 678 TYR A 706 H4B A 900 ARG A 901 SITE 4 AC2 17 HOH A 959 HOH A 967 HOH A 977 HOH A 981 SITE 5 AC2 17 HOH A1065 SITE 1 AC3 14 SER A 334 ARG A 596 VAL A 677 TRP A 678 SITE 2 AC3 14 HEM A 800 HOH A 963 HOH A 977 HOH A 997 SITE 3 AC3 14 HOH A1000 HOH A1067 TRP B 676 PHE B 691 SITE 4 AC3 14 HIS B 692 GLN B 693 SITE 1 AC4 11 GLN A 478 TYR A 562 VAL A 567 TRP A 587 SITE 2 AC4 11 TYR A 588 GLU A 592 ASP A 597 HEM A 800 SITE 3 AC4 11 HOH A 986 HOH A1040 HOH A1088 SITE 1 AC5 16 TRP B 409 CYS B 415 PHE B 584 SER B 585 SITE 2 AC5 16 TRP B 587 MET B 589 GLU B 592 TRP B 678 SITE 3 AC5 16 TYR B 706 H4B B 920 ARG B 921 HOH B 928 SITE 4 AC5 16 HOH B 945 HOH B 975 HOH B1018 HOH B1037 SITE 1 AC6 13 TRP A 676 PHE A 691 HIS A 692 GLN A 693 SITE 2 AC6 13 SER B 334 ARG B 596 VAL B 677 TRP B 678 SITE 3 AC6 13 HEM B 800 HOH B 924 HOH B 931 HOH B 945 SITE 4 AC6 13 HOH B 962 SITE 1 AC7 8 GLN B 478 TRP B 587 TYR B 588 GLU B 592 SITE 2 AC7 8 ASP B 597 HEM B 800 HOH B 937 HOH B 939 CRYST1 52.360 111.289 165.184 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 0.019099 -0.000001 -0.000001 0.00000 SCALE2 0.000000 0.008986 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006054 0.00000