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Article

Features of subunit NuoM (ND4) in Escherichia coli NDH-1: TOPOLOGY AND IMPLICATION OF CONSERVED GLU144 FOR COUPLING SITE 1.

The Journal of biological chemistry - 27 Nov 2009

Torres-Bacete Jesus, Sinha Prem Kumar, Castro-Guerrero Norma, Matsuno-Yagi Akemi, Yagi Takao

Abstract excerpt

The bacterial H(+)-pumping NADH-quinone oxidoreductase (NDH-1) is an L-shaped membrane-bound enzymatic complex. Escherichia coli NDH-1 is composed of 13 subunits (NuoA-N). NuoM (ND4) subunit is one of the hydrophobic subunits that constitute the membrane arm of NDH-1 and was predicted to bear 14 helices. We attempted to clarify the membrane topology of NuoM by the introduction of histidine tags into different...

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Identifiers

PMID: 19815558
DOI: 10.1074/jbc.M109.059154
PMCID: PMC2785147

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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