3M9C	Oxidoreductase	date	Mar 22, 2010
title	Crystal Structure Of The Membrane Domain Of Respiratory Comp Escherichia Coli
authors	R.G.Efremov, R.Baradaran, L.A.Sazanov
compound		source
Molecule: Nadh-Quinone Oxidoreductase Subunit Nuol Chain: L Fragment: Membrane Domain Ec: 1.6.5.3 Mutation: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Strain: Bl21
Molecule: Nadh-Quinone Oxidoreductase Subunit Nuom Chain: M Fragment: Membrane Domain Ec: 1.6.5.3 Mutation: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Strain: Bl21
Molecule: Nadh-Quinone Oxidoreductase Subunit Nuon Chain: N Fragment: Membrane Domain Ec: 1.6.5.3 Mutation: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Strain: Bl21
Molecule: Nadh-Quinone Oxidoreductase Subunits Nuoa,J And K Chain: R Fragment: Membrane Domain Ec: 1.6.5.3 Mutation: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Strain: Bl21
symmetry	Space Group: P 21 21 21	R_factor R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 114.060 182.170 185.600 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.90 Å
ligand		enzyme	Oxidoreductase E.C.1.6.5.3 BRENDA
Primary reference	The architecture of respiratory complex I., Efremov RG, Baradaran R, Sazanov LA, Nature. 2010 May 27;465(7297):441-5. PMID:20505720

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (81 Kb) [Save to disk] Biological Unit Coordinates (3m9c.pdb1.gz) 75 Kb CSU: Contacts of Structural Units for 3M9C Structure Factors (1580 Kb) Retrieve 3M9C in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3M9C from S2C, [Save to disk]

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Visual 3D analysis of 3M9C

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3M9C, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3m9c_N] [3m9c_R] [3m9c] [3m9c_M] [3m9c_L] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3M9C

Community annotation for 3M9C at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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