1M8H	Oxidoreductase	date	Jul 24, 2002
title	Inducible Nitric Oxide Synthase With 6-Nitroindazole Bound
authors	R.J.Rosenfeld, E.D.Garcin, K.Panda, G.Andersson, A.Aberg, A.V.Wal D.J.Stuehr, J.A.Tainer, E.D.Getzoff
compound		source
Molecule: Inducible Nitric Oxide Synthase Chain: A, B Fragment: Oxygenase Domain Synonym: Nos, Type II, Inducible Nos, Inos, Macrophage Nos, Ec: 1.14.13.39 Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pcwori
symmetry	Space Group: P 61 2 2	R_factor 0.243 R_Free 0.294
crystal cell	length a length b length c angle alpha angle beta angle gamma 213.652 213.652 114.521 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.85 Å
ligand	6NI, H4B, HEM, SO4 BindingDB	enzyme	Oxidoreductase E.C.1.14.13.39 BRENDA
related structures	by homologous chain: 1M8I, 1VAF
Gene Ontology	Chain Function Process Component A, B
Primary reference	Conformational changes in nitric oxide synthases induced by chlorzoxazone and nitroindazoles: crystallographic and computational analyses of inhibitor potency., Rosenfeld RJ, Garcin ED, Panda K, Andersson G, Aberg A, Wallace AV, Morris GM, Olson AJ, Stuehr DJ, Tainer JA, Getzoff ED, Biochemistry 2002 Nov 26;41(47):13915-25. PMID:12437348

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (148 Kb) [Save to disk] Biological Unit Coordinates (1m8h.pdb1.gz) 142 Kb Biological Unit Coordinates (1m8h.pdb2.gz) 141 Kb LPC: Ligand-Protein Contacts for 1M8H CSU: Contacts of Structural Units for 1M8H Likely Quarternary Molecular Structure file(s) for 1M8H Retrieve 1M8H in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1M8H from S2C, [Save to disk]

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Visual 3D analysis of 1M8H

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1M8H, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1m8ha_, region A [Jmol] [rasmolscript] [script source]     - Domain d1m8hb_, 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: [1m8h_A] [1m8h] [1m8h_B] SWISS-PROT database: [P29477] Domain organization of [NOS2_MOUSE] by SWISSPFAM

Other resources with information on 1M8H

Community annotation for 1M8H at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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