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Article

P1 and P2 protein heterodimer binding to the P0 protein of Saccharomyces cerevisiae is relatively non-specific and a source of ribosomal heterogeneity.

Nucleic acids research - 1 May 2012

Cárdenas David, Revuelta-Cervantes Jesús, Jiménez-Díaz Antonio, Camargo Hendricka, Remacha Miguel, Ballesta Juan P G

Abstract excerpt

The ribosomal stalk is formed by four acidic phosphoproteins in Saccharomyces cerevisiae, P1α, P1β, P2α and P2β, which form two heterodimers, P1α/P2β and P1β/P2α, that preferentially bind to sites A and B of the P0 protein, respectively. Using mutant strains carrying only one of the four possible...

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Identifiers

PMID: 22275522
DOI: 10.1093/nar/gks036
PMCID: PMC3378876

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-22275522-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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