1DWX	Oxidoreductase Transferase	date	Dec 14, 1999
title	Murine Inducible Nitric Oxide Synthase Oxygenase Dimer N-Hydroxyarginine And Tetrahydrobiopterin
authors	B.R.Crane, A.S.Arvai, E.D.Getzoff, D.J.Stuehr, J.A.Tainer
compound		source
Molecule: Nitric Oxide Synthase Chain: A, B Fragment: Oxygenase Domain 65-498 Synonym: Inducible Nos Type II, Mac-Nos Ec: 1.14.13.39 Engineered: Yes Other_details: Murine Inducible		Organism_scientific: Mus Musculus Organism_common: Mouse Organism_taxid: 10090 Cell: Macrophage Plasmid: Pcwori Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_plasmid: Pcwori
symmetry	Space Group: P 61 2 2	R_factor 0.238 R_Free 0.278
crystal cell	length a length b length c angle alpha angle beta angle gamma 212.980 212.980 114.200 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand	H4B, HAR, HEM, SO4 BindingDB	enzyme	Oxidoreductase E.C.1.14.13.39 BRENDA
related structures	by homologous chain: 1NOD, 1QW5
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structures of the N(omega)-hydroxy-L-arginine complex of inducible nitric oxide synthase oxygenase dimer with active and inactive pterins., Crane BR, Arvai AS, Ghosh S, Getzoff ED, Stuehr DJ, Tainer JA, Biochemistry. 2000 Apr 25;39(16):4608-21. PMID:10769116

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (156 Kb) [Save to disk] Biological Unit Coordinates (1dwx.pdb1.gz) 149 Kb Biological Unit Coordinates (1dwx.pdb2.gz) 149 Kb LPC: Ligand-Protein Contacts for 1DWX CSU: Contacts of Structural Units for 1DWX Likely Quarternary Molecular Structure file(s) for 1DWX Retrieve 1DWX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1DWX from S2C, [Save to disk]

View 1DWX in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 1DWX

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1DWX, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1dwxa_, region A [Jmol] [rasmolscript] [script source]     - Domain d1dwxb_, region B [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1dwx] [1dwx_B] [1dwx_A] SWISS-PROT database: [P29477] Domain organization of [NOS2_MOUSE] by SWISSPFAM

Other resources with information on 1DWX

Community annotation for 1DWX at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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