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Article

Immunolocalization of Kex2 protease identifies a putative late Golgi compartment in the yeast Saccharomyces cerevisiae.

The Journal of cell biology - 1 May 1991

Redding K, Holcomb C, Fuller R S

Abstract excerpt

The Kex2 protein of the yeast Saccharomyces cerevisiae is a membrane-bound, Ca2(+)-dependent serine protease that cleaves the precursors of the mating pheromone alpha-factor and the M1 killer toxin at pairs of basic residues during their transport through the secretory pathway. To begin to characterize the intracellular locus of Kex2-dependent proteolytic processing, we have examined the subcellular distribution...

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Identifiers

PMID: 2016334
DOI: 10.1083/jcb.113.3.527
PMCID: PMC2288974

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Immunolocalization of Kex2 protease identifies a putative late Golgi compartment in the yeast Saccharomyces cerevisiae.PMID 2016334Read ↗

Immunoisolation of Kex2p-containing organelles from yeast demonstrates colocalisation of three processing proteinases to a single Golgi compartment.Semantic proximity Read ↗

Allele-specific suppression of a defective trans-Golgi network (TGN) localization signal in Kex2p identifies three genes involved in localization of TGN transmembrane proteins.Semantic proximity Read ↗

Functional analysis of a Golgi-localized Kex2p-like protease in tobacco suspension culture cells.Semantic proximity Read ↗

Introduction of Kex2 cleavage sites in fusion proteins for monitoring localization and transport in yeast secretory pathway.Semantic proximity Read ↗

Vps1p, a member of the dynamin GTPase family, is necessary for Golgi membrane protein retention in Saccharomyces cerevisiae.Semantic proximity Read ↗

Inactivation of Kex2p diminishes the virulence of Candida albicans.Semantic proximity Read ↗

In vivo processing of the precursor of the major exoglucanase by KEX2 endoprotease in the Saccharomyces cerevisiae secretory pathway.Semantic proximity Read ↗

Activity of Kex2 dibasic endoprotease is localized throughout the secretory pathway in Saccharomyces cerevisiae. An ultracytochemical study.Semantic proximity Read ↗

KEX2 influences Candida albicans proteinase secretion and hyphal formation.Semantic proximity Read ↗

The effects of clathrin inactivation on localization of Kex2 protease are independent of the TGN localization signal in the cytosolic tail of Kex2p.Semantic proximity Read ↗

The Golgi-resident protease Kex2 acts in conjunction with Prm1 to facilitate cell fusion during yeast mating.Semantic proximity Read ↗

The yeast endocytic protein Epsin 2 functions in a cell-division signaling pathway.Semantic proximity Read ↗

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