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Article

The Drosophila U2 snRNP protein U2A' has an essential function that is SNF/U2B" independent.

Nucleic acids research - 15 Sept 2001

Nagengast A A, Salz H K

Abstract excerpt

Recruitment of the U2 snRNP to the pre-mRNA is an essential step in spliceosome assembly. Although the protein components of the U2 snRNP have been identified, their individual contributions to function are poorly defined. In vitro studies with the Drosophila and human proteins suggest that two of the U2 snRNP-specific proteins, U2A' and U2B", function exclusively as a dimer. In Drosophila the presence of the...

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Identifiers

PMID: 11557816
DOI: 10.1093/nar/29.18.3841
PMCID: PMC55907

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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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