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Article

Essential roles of Bdp1, a subunit of RNA polymerase III initiation factor TFIIIB, in transcription and tRNA processing.

Molecular and cellular biology - 1 May 2002

Ishiguro Akira, Kassavetis George A, Geiduschek E Peter

Abstract excerpt

The essential Saccharomyces cerevisiae gene BDP1 encodes a subunit of RNA polymerase III (Pol III) transcription factor (TFIIIB); TATA box binding protein (TBP) and Brf1 are the other subunits of this three-protein complex. Deletion analysis defined three segments of Bdp1 that are essential for viability. A central segment, comprising amino acids 327 to 353, was found to be dispensable, and cells making Bdp1 that...

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Source

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Identifiers

PMID: 11971960
DOI: 10.1128/MCB.22.10.3264-3275.2002
PMCID: PMC133792

Genes

TBP
BDP1
BRF1

Provenance

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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