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Article

Mass spectrometry of ribosomes from Saccharomyces cerevisiae: implications for assembly of the stalk complex.

The Journal of biological chemistry - 8 Oct 2004

Hanson Charlotte L, Videler Hortense, Santos Cruz, Ballesta Juan P G, Robinson Carol V

Abstract excerpt

The acidic ribosomal P proteins form a distinct protuberance on the 60 S subunit of eukaryotic ribosomes. In yeast this structure is composed of two heterodimers (P1alpha-P2beta and P1beta-P2alpha) attached to the ribosome via P0. Although for prokaryotic ribosomes the isolation of a pentameric stalk complex comprising the analogous proteins is well established, its observation has not been reported for...

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PMID: 15294894
DOI: 10.1074/jbc.M405718200

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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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