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Article

[The role of ATPase subunits from E. coli in hydrogen-potassium exchange].

Biofizika - 1 Jan 2000

Martirosov S M, Trchunian A A

Abstract excerpt

A hypothesis was developed that in membranes of glycolysing bacteria functioned supercomplexes (F1 X F0-TrkA) and (F0-TrkA) which operated as H+-K+-pump exchanging 2H+ for one K+ and as H+-K+-antiport respectively. The mutants with defects in alpha, beta and gamma subunits of ATPase F1 manifested the alteration only in the work of (F1 X F0-TrkA). Defect in epsilon subunit of F1 broke the regulation of pump...

Topics

Adenosine Triphosphatases
Cell Membrane
Escherichia coli
Hydrogen
Ion Exchange
Isoenzymes
Mutation
Potassium

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 6232955

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-6232955-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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