Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 1.9.6.1 extracted from

  • Steward, V.; Lu, Y.; Darwin, A.J.
    Periplasmic nitrate reductase (NapABC enzyme) supports anaerobic respiration by Escherichia coli K-12 (2002), J. Bacteriol., 184, 1314-1323.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 1.9.6.1

Localization

Localization Comment Organism GeneOntology No. Textmining
periplasm
-
 Escherichia coli K-12
-
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Escherichia coli K-12 NapABC enzyme is responsible for nitrate dissimilation. Periplasmic nitrate reductase (NapABC enzyme) can function in anaerobic respiration but does not constitute a site for generating proton motive force. napF-lacZ is expressed preferentially at relatively low nitrate concentrations in continuous cultures. This finding support the hypothesis that NapABC enzyme may function in Escherichia coli when low nitrate concentrations limit the bioenergetic efficiency of nitrate respiration via NarGHI enzyme ?
-
 ?

Organism

Organism UniProt Comment Textmining
Escherichia coli K-12
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information NapABC enzyme is responsible for nitrate dissimilation. Periplasmic nitrate reductase (NapABC enzyme) can function in anaerobic respiration but does not constitute a site for generating proton motive force. napF-lacZ is expressed preferentially at relatively low nitrate concentrations in continuous cultures. This finding support the hypothesis that NapABC enzyme may function in Escherichia coli when low nitrate concentrations limit the bioenergetic efficiency of nitrate respiration via NarGHI enzyme Escherichia coli K-12 ?
-
 ?
nitrate + reduced benzyl viologen
-
 Escherichia coli K-12 nitrite + oxidized benzyl viologen + H2O
-
 ?
nitrate + reduced methyl viologen
-
 Escherichia coli K-12 nitrite + oxidized methyl viologen + H2O
-
 ?