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Article

Membrane tethering by the atlastin GTPase depends on GTP hydrolysis but not on forming the cross-over configuration.

Molecular biology of the cell - 1 Dec 2014

Saini Simran G, Liu Chuang, Zhang Peijun, Lee Tina H

Abstract excerpt

The membrane-anchored atlastin GTPase couples nucleotide hydrolysis to the catalysis of homotypic membrane fusion to form a branched endoplasmic reticulum network. Trans dimerization between atlastins anchored in opposing membranes, accompanied by a cross-over conformational change, is thought to...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 25253720
DOI: 10.1091/mbc.E14-08-1284
PMCID: PMC4244202

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-25253720-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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