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Article

Mechanism for Aar2p function as a U5 snRNP assembly factor.

Genes & development - 1 Aug 2011

Weber Gert, Cristão Vanessa F, de L Alves Flavia, Santos Karine F, Holton Nicole, Rappsilber Juri, Beggs Jean D, Wahl Markus C

Abstract excerpt

Little is known about how particle-specific proteins are assembled on spliceosomal small nuclear ribonucleoproteins (snRNPs). Brr2p is a U5 snRNP-specific RNA helicase required for spliceosome catalytic activation and disassembly. In yeast, the Aar2 protein is part of a cytoplasmic precursor U5 s...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 21764848
DOI: 10.1101/gad.635911
PMCID: PMC3182018

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-21764848-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

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

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Mechanism for Aar2p function as a U5 snRNP assembly factor.PMID 21764848Read ↗

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