Ontology explorer

GO:0044799

A heterotrimeric protein complex with iron-sulfur and molybdenum cofactors that functions as a terminal reductase in electron transport pathways that operate during anaerobic nitrate respiration. In E. coli electrons are passed from the FdnGHI complex to the NarGHI complex via menoquinone and menaquinol. Within NarGHI, electrons are passed from the two heme molecules in the NarI subunit down a Fe-S cluster chain in the NarH and NarG subunits to the Molybdenum cofactor, Mo-bisMGD, in the NarG subunit

1. cytoplasmic membrane-bound quinol-nitrate oxidoreductase
2. nitrate reductase A

1. GOC: bhm
2. PMID 11289299
3. PMID 12910261
4. PMID 17964535

is an element of the parent element

is a part of the parent element

is related to the parent element

derives from the parent element

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