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Article

Positive co-operative activity and dimerization of the isolated ABC ATPase domain of HlyB from Escherichia coli.

The Biochemical journal - 15 Mar 2005

Benabdelhak Houssain, Schmitt Lutz, Horn Carsten, Jumel Kornelia, Blight Mark A, Holland I Barry

Abstract excerpt

The ATPase activity of the ABC (ATP-binding cassette) ATPase domain of the HlyB (haemolysin B) transporter is required for secretion of Escherichia coli haemolysin via the type I pathway. Although ABC transporters are generally presumed to function as dimers, the precise role of dimerization remains unclear. In the present study, we have analysed the HlyB ABC domain, purified separately from the membrane domain,...

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Identifiers

PMID: 15636583
DOI: 10.1042/BJ20041282
PMCID: PMC1134867

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

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