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ONTOLOGY REPORT - ANNOTATIONS


Term:NarGHI complex
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Accession:GO:0044799 term browser browse the term
Definition: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.
Synonyms:exact_synonym: cytoplasmic membrane-bound quinol-nitrate oxidoreductase;   nitrate reductase A



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Path 1
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  cellular_component 21392
    cellular anatomical entity 21234
      respirasome 156
        plasma membrane respirasome 0
          NarGHI complex 0
Path 2
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  cellular_component 21392
    protein-containing complex 6987
      catalytic complex 1938
        oxidoreductase complex 165
          nitrate reductase complex 0
            NarGHI complex 0
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