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Article

Gene RPA43 in Saccharomyces cerevisiae encodes an essential subunit of RNA polymerase I.

The Journal of biological chemistry - 13 Oct 1995

Thuriaux P, Mariotte S, Buhler J M, Sentenac A, Vu L, Lee B S, Nomura M

Abstract excerpt

Yeast RNA polymerase I contains 14 distinct polypeptides, including A43, a component of about 43 kDa. The corresponding gene, RPA43, encodes a 326-amino acid polypeptide matching the peptidic sequence of two tryptic fragments isolated from A43. Gene inactivation leads to a lethal phenotype that is rescued by a plasmid containing the 35S ribosomal RNA gene fused to the GAL7 promoter, which allows the synthesis of...

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Identifiers

PMID: 7592632
DOI: 10.1074/jbc.270.41.24252

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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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Gene RPA43 in Saccharomyces cerevisiae encodes an essential subunit of RNA polymerase I.PMID 7592632Read ↗

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