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Article

Cysteine biosynthesis in Lactobacillus casei: identification and characterization of a serine acetyltransferase.

FEMS microbiology letters - 1 Feb 2016

Bogicevic Biljana, Berthoud Hélène, Portmann Reto, Bavan Tharmatha, Meile Leo, Irmler Stefan

Abstract excerpt

In bacteria, cysteine can be synthesized from serine by two steps involving an L-serine O-acetyltransferase (SAT) and a cysteine synthase (CysK). While CysK is found in the publicly available annotated genome from Lactobacillus casei ATCC 334, a gene encoding SAT (cysE) is missing. In this study, we found that various strains of L. casei grew in a chemically defined medium containing sulfide as the sole sulfur...

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Identifiers

PMID: 26790714
DOI: 10.1093/femsle/fnw012
PMCID: PMC4742844

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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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