2ORS	Oxidoreductase	date	Feb 04, 2007
title	Murine Inducible Nitric Oxide Synthase Oxygenase Domain (Del (Benzo[1,3]Dioxol-5-Yloxy)-2-(4-Imidazol-1-Yl-Phenoxy)-6-Me Pyrimidine Complex
authors	M.Adler, M.Whitlow
compound		source
Molecule: Nitric Oxide Synthase, Inducible Chain: A Fragment: Oxygenase Domain 114-498 Synonym: Nos Type II, Inducible No Synthase, Inducible Nos, Macrophage Nos, Mac- Nos; Ec: 1.14.13.39 Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Gene: Nos2, Inosl Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Macrophage Expression_system_plasmid: Pcwori
symmetry	Space Group: P 21 21 21	R_factor 0.210 R_Free 0.237
crystal cell	length a length b length c angle alpha angle beta angle gamma 63.581 74.857 93.775 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	391, EDO, HEM BindingDB	enzyme	Oxidoreductase E.C.1.14.13.39 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Design, synthesis, and activity of 2-imidazol-1-ylpyrimidine derived inducible nitric oxide synthase dimerization inhibitors., Davey DD, Adler M, Arnaiz D, Eagen K, Erickson S, Guilford W, Kenrick M, Morrissey MM, Ohlmeyer M, Pan G, Paradkar VM, Parkinson J, Polokoff M, Saionz K, Santos C, Subramanyam B, Vergona R, Wei RG, Whitlow M, Ye B, Zhao ZS, Devlin JJ, Phillips G, J Med Chem. 2007 Mar 22;50(6):1146-57. Epub 2007 Feb 23. PMID:17315988

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (61 Kb) [Save to disk] Biological Unit Coordinates (2ors.pdb1.gz) 105 Kb LPC: Ligand-Protein Contacts for 2ORS CSU: Contacts of Structural Units for 2ORS Likely Quarternary Molecular Structure file(s) for 2ORS Structure Factors (182 Kb) Retrieve 2ORS in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2ORS from S2C, [Save to disk] Re-refined 2ors structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2ORS 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 2ORS

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2ORS, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2ors] [2ors_A] SWISS-PROT database: [P29477] Domain organization of [NOS2_MOUSE] by SWISSPFAM

Other resources with information on 2ORS

Community annotation for 2ORS at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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