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Article

Vps9 family protein Muk1 is the second Rab5 guanosine nucleotide exchange factor in budding yeast.

The Journal of biological chemistry - 21 Jun 2013

Paulsel Andrew L, Merz Alexey J, Nickerson Daniel P

Abstract excerpt

VPS9 domains can act as guanosine nucleotide exchange factors (GEFs) against small G proteins of the Rab5 family. Saccharomyces cerevisiae vps9Δ mutants have trafficking defects considerably less severe than multiple deletions of the three cognate Rab5 paralogs (Vps21, Ypt52, and Ypt53). Here, we...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 23612966
DOI: 10.1074/jbc.M113.457069
PMCID: PMC3689959

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-23612966-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

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

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