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Article

Interhelical hydrogen bonds in transmembrane region are important for function and stability of Ca2+-transporting ATPase.

Cell biochemistry and biophysics - 1 Jan 2003

Adamian Larisa, Liang Jie

Abstract excerpt

Ca2+-transporting adenosine triphosphatase (ATPase) of sarcoplasmic reticulum couples ATP hydrolysis with ion transport. Phosphorylation of the cytosolic region of the calcium-bound conformation (E1) of the protein leads to drastic conformational rearrangements of the transmembrane helices and th...

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Identifiers

PMID: 12835525
DOI: 10.1385/CBB:39:1:1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-12835525-2026-09-02.1. Manifest publication-graph-cohort-2026-09-02.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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