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Article

Dnm1p GTPase-mediated mitochondrial fission is a multi-step process requiring the novel integral membrane component Fis1p.

The Journal of cell biology - 16 Oct 2000

Mozdy A D, McCaffery J M, Shaw J M

Abstract excerpt

Yeast Dnm1p is a soluble, dynamin-related GTPase that assembles on the outer mitochondrial membrane at sites where organelle division occurs. Although these Dnm1p-containing complexes are thought to trigger constriction and fission, little is known about their composition and assembly, and molecu...

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Source

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Identifiers

PMID: 11038183
DOI: 10.1083/jcb.151.2.367
PMCID: PMC2192649

Genes

FIS1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-11038183-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

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

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Dnm1p GTPase-mediated mitochondrial fission is a multi-step process requiring the novel integral membrane component Fis1p.PMID 11038183Read ↗

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Mdv1p Is a Wd Repeat Protein That Interacts with the Dynamin-Related Gtpase, Dnm1p, to Trigger Mitochondrial DivisionSemantic proximity Read ↗

The GTPase effector domain sequence of the Dnm1p GTPase regulates self-assembly and controls a rate-limiting step in mitochondrial fission.Semantic proximity Read ↗

Division of mitochondria requires a novel DNM1-interacting protein, Net2p.Semantic proximity Read ↗

A nonproteolytic proteasome activity controls organelle fission in yeast.Semantic proximity Read ↗

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Mdv1 interacts with assembled dnm1 to promote mitochondrial division.Semantic proximity Read ↗

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