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Literature summary for 1.10.3.11 extracted from

  • Shepherd, M.; Sanguinetti, G.; Cook, G.M.; Poole, R.K.
    Compensations for diminished terminal oxidase activity in Escherichia coli: cytochrome bd-II-mediated respiration and glutamate metabolism (2010), J. Biol. Chem., 285, 18464-18472.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 1.10.3.11

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
-
-
Escherichia coli BW25113
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ubiquinol + O2
-
 Escherichia coli ubiquinone + H2O
-
 ?
ubiquinol + O2
-
 Escherichia coli BW25113 ubiquinone + H2O
-
 ?

Synonyms

Synonyms Comment Organism
AppBC
-
 Escherichia coli
cytochrome bd-II
-
 Escherichia coli

Cofactor

Cofactor Comment Organism Structure
heme the enzyme contains a low spin heme b, high spin heme b, and heme d Escherichia coli

Expression

Organism Comment Expression
Escherichia coli cytochrome bd-I-deficient Escherichia coli strain cydB has elevated levels of the AppBC cytochrome bd-II terminal oxidase up

General Information

General Information Comment Organism
physiological function AppBC alleviates the accumulation of electrons in the quinone pool during respiratory stress via electroneutral ubiquinol oxidation Escherichia coli