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Article

Role of O-acetylhomoserine sulfhydrylase in sulfur amino acid synthesis in various yeasts.

Yeast (Chichester, England) - 1 Dec 1993

Brzywczy J, Paszewski A

Abstract excerpt

Mutants defective in O-acetylhomoserine sulfhydrylase (OAH-SHLase) were obtained in five yeast strains representative of different yeast genera: Saccharomyces cerevisiae, Kluyveromyces lactis, Yarrowia lipolytica, Schizosaccharomyces pombe and Trichosporon cutaneum. In vitro, in all five strains, the enzyme also had O-acetylserine (OAS) sulfhydrylase activity so it is a 'bifunctional' OAH/OAS-SHLase (Yamagata,...

Topics

Amino Acids, Sulfur
Carbon-Oxygen Lyases
Cysteine
Cysteine Synthase
Kluyveromyces
Lyases
Multienzyme Complexes
Mutation
Saccharomyces cerevisiae
Saccharomyces cerevisiae Proteins
Saccharomycetales

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Schizosaccharomyces

Trichosporon

Yeasts

Source

Identifiers

PMID: 8154184
DOI: 10.1002/yea.320091207

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-8154184-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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