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Article

Mitochondrial signal peptidases of yeast: the rhomboid peptidase Pcp1 and its substrate cytochrome C peroxidase.

Gene - 18 Jul 2005

Michaelis Georg, Esser Karlheinz, Tursun Baris, Stohn J Patrizia, Hanson Svenja, Pratje Elke

Abstract excerpt

The rhomboid peptidase Pcp1 of yeast is the first mitochondrial enzyme of this new class of serine peptidases. Pcp1 is an integral part of the inner membrane and was identified by its signal peptidase activity responsible for processing of the intermediate of cytochrome c peroxidase (iCcp1) to the mature enzyme. Here we describe studies on the expression of the PCP1 gene. Proteolytic processing of Pcp1 itself was...

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Identifiers

PMID: 15979251
DOI: 10.1016/j.gene.2005.04.020

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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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