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Literature summary for 7.1.1.5 extracted from

  • Corbett, D.; Goldrick, M.; Fernandes, V.E.; Davidge, K.; Poole, R.K.; Andrew, P.W.; Cavet, J.; Roberts, I.S.
    Listeria monocytogenes has both a bd-type and an aa3 -type terminal oxidase which allow growth in different oxygen levels and both are important in infection (2017), Infect. Immun., 85, e00354 .
    View publication on PubMedView publication on EuropePMC

Organism

Organism UniProt Comment Textmining
Listeria monocytogenes serotype 1/2a Q8YAV0 and Q8YAU9 Q8YAV0 i.e. subunit qoxA, Q8YAU9 i.e. subunit qoxB
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Listeria monocytogenes serotype 1/2a ATCC BAA-679 Q8YAV0 and Q8YAU9 Q8YAV0 i.e. subunit qoxA, Q8YAU9 i.e. subunit qoxB
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General Information

General Information Comment Organism
physiological function both cytochrome bd-type CydAB, EDC 7.1.1.7, and cytochrome aa3-type menaquinol QoxAB oxidase, EC 7.1.1.5, are used for respiration under different oxygen tensions. Possession of both terminal oxidases is important in infection. In air, the CydAB bd-type oxidase is essential for aerobic respiration and intracellular replication, and cydAB mutants are highly attenuated in mice. At 1% O2 (vol/vol), both oxidases are functional, and the presence of either is sufficient for aerobic respiration and intracellular replication. At 0.2% O2 (vol/vol), both oxidases are necessary for maximum growth Listeria monocytogenes serotype 1/2a