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Article

Biosynthesis of phosphoserine in the Methanococcales.

Journal of bacteriology - 1 Jan 2007

Helgadóttir Sunna, Rosas-Sandoval Guillermina, Söll Dieter, Graham David E

Abstract excerpt

Methanococcus maripaludis and Methanocaldococcus jannaschii produce cysteine for protein synthesis using a tRNA-dependent pathway. These methanogens charge tRNA(Cys) with l-phosphoserine, which is also an intermediate in the predicted pathways for serine and cystathionine biosynthesis. To establish the mode of phosphoserine production in Methanococcales, cell extracts of M. maripaludis were shown to have...

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Identifiers

PMID: 17071763
DOI: 10.1128/JB.01269-06
PMCID: PMC1797378

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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