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Article

The rRNA methyltransferase Bud23 shows functional interaction with components of the SSU processome and RNase MRP.

RNA (New York, N.Y.) - 1 Jun 2013

Sardana Richa, White Joshua P, Johnson Arlen W

Abstract excerpt

Bud23 is responsible for the conserved methylation of G1575 of 18S rRNA, in the P-site of the small subunit of the ribosome. bud23Δ mutants have severely reduced small subunit levels and show a general failure in cleavage at site A2 during rRNA processing. Site A2 is the primary cleavage site for...

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Source

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Identifiers

PMID: 23604635
DOI: 10.1261/rna.037671.112
PMCID: PMC3683916

Genes

BUD23

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-23604635-2026-09-04.1. Manifest publication-graph-cohort-2026-09-04.1.

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

Related research

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Research trail→

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The rRNA methyltransferase Bud23 shows functional interaction with components of the SSU processome and RNase MRP.PMID 23604635Read ↗

Bud23 promotes the final disassembly of the small subunit Processome in Saccharomyces cerevisiae.Semantic proximity Read ↗

The methyltransferase adaptor protein Trm112 is involved in biogenesis of both ribosomal subunits.Semantic proximity Read ↗

Bud23 methylates G1575 of 18S rRNA and is required for efficient nuclear export of pre-40S subunits.Semantic proximity Read ↗

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Genetic interactions show the importance of rRNA modification machinery for the role of Rps15p during ribosome biogenesis in S. cerevisiae.Semantic proximity Read ↗

Utp14 Recruits and Activates the RNA Helicase Dhr1 To Undock U3 snoRNA from the Preribosome.Semantic proximity Read ↗

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The human 18S rRNA base methyltransferases DIMT1L and WBSCR22-TRMT112 but not rRNA modification are required for ribosome biogenesisSemantic proximity Read ↗

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