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Article

Saccharomyces cerevisiae HMO1 interacts with TFIID and participates in start site selection by RNA polymerase II.

Nucleic acids research - 1 Mar 2008

Kasahara Koji, Ki Sewon, Aoyama Kayo, Takahashi Hiroyuki, Kokubo Tetsuro

Abstract excerpt

Saccharomyces cerevisiae HMO1, a high mobility group B (HMGB) protein, associates with the rRNA locus and with the promoters of many ribosomal protein genes (RPGs). Here, the Sos recruitment system was used to show that HMO1 interacts with TBP and the N-terminal domain (TAND) of TAF1, which are integral components of TFIID. Biochemical studies revealed that HMO1 copurifies with TFIID and directly interacts with...

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Topics

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Share to High Mobility Group Proteins
Share to Ribosomal Proteins

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to RNA Polymerase II

Share to TATA-Binding Protein Associated Factors

Share to TATA-Box Binding Protein

Share to Transcription Factor TFIIB

Share to Transcription Factor TFIID

Share to Transcription Initiation Site

Source

Open in PubMed Open full text

Identifiers

PMID: 18187511
DOI: 10.1093/nar/gkm1068
PMCID: PMC2275077

Genes

TBP
RPL10
RPL32
RPS5
TAF1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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