| Literature DB >> 7040393 |
T Tsuchiya, K Ottina, Y Moriyama, M J Newman, T H Wilson.
Abstract
A strain of EScherichia coli was constructed containing a plasmid from the Clarke-Carbon collection that showed high levels of melibiose transport activity. Membranes from the plasmid-containing strain were extracted with octyl-beta-D-glucopyranoside and melibiose transport was reconstituted in liposomes. The proteoliposomes exhibited counterflow activity, as well as membrane potential and sodium gradient-driven melibiose accumulation.Entities:
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Year: 1982 PMID: 7040393
Source DB: PubMed Journal: J Biol Chem ISSN: 0021-9258 Impact factor: 5.157