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Article

Linear ubiquitin fusion to Rps31 and its subsequent cleavage are required for the efficient production and functional integrity of 40S ribosomal subunits.

Molecular microbiology - 1 Apr 2009

Lacombe Thierry, García-Gómez Juan J, de la Cruz Jesús, Roser Daniela, Hurt Ed, Linder Patrick, Kressler Dieter

Abstract excerpt

The post-translational modifier ubiquitin is generated exclusively by proteolytic cleavage of precursor proteins. In Saccharomyces cerevisiae, cleavage of the linear precursor proteins releases ubiquitin and the C-terminally fused ribosomal proteins Rpl40 (Ubi1/2 precursor) and Rps31 (Ubi3 precursor), which are part of mature 60S and 40S ribosomal subunits respectively. In this study, we analysed the effects of...

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PMID: 19210616
DOI: 10.1111/j.1365-2958.2009.06622.x

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

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Linear ubiquitin fusion to Rps31 and its subsequent cleavage are required for the efficient production and functional integrity of 40S ribosomal subunits.PMID 19210616Read ↗

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