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Article

The Cbp2 protein stimulates the splicing of the omega intron of yeast mitochondria.

Nucleic acids research - 15 Apr 1997

Shaw L C, Lewin A S

Abstract excerpt

The Cbp2 protein is encoded in the nucleus and is required for the splicing of the terminal intron of the mitochondrial COB gene in Saccharomyces cerevisiae . Using a yeast strain that lacks this intron but contains a related group I intron in the precursor of the large ribosomal RNA, we have determined that Cbp2 protein is also required for the normal accumulation of 21S ribosomal RNA in vivo . Such strains...

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Identifiers

PMID: 9092668
DOI: 10.1093/nar/25.8.1597
PMCID: PMC146636

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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Related research

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Research trail→

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The Cbp2 protein stimulates the splicing of the omega intron of yeast mitochondria.PMID 9092668Read ↗

The Cbp2 protein suppresses splice site mutations in a group I intron.Semantic proximity Read ↗

In vivo analysis of sequences necessary for CBP1-dependent accumulation of cytochrome b transcripts in yeast mitochondria.Semantic proximity Read ↗

The CBP2 gene from Saccharomyces douglasii is a functional homologue of the Saccharomyces cerevisiae gene and is essential for respiratory growth in the presence of a wild-type (intron-containing) mitochondrial genome.Semantic proximity Read ↗

Suppressor mutations define two regions in the Cbp1 protein important for mitochondrial cytochrome b mRNA stability in Saccharomyces cerevisiae.Semantic proximity Read ↗

Mitochondrial Mg(2+) homeostasis is critical for group II intron splicing in vivo.Semantic proximity Read ↗

Mutational analysis of functional domains in Mrs2p, the mitochondrial Mg2+ channel protein of Saccharomyces cerevisiae.Semantic proximity Read ↗

RPL30 regulation of splicing reveals distinct roles for Cbp80 in U1 and U2 snRNP cotranscriptional recruitment.Semantic proximity Read ↗

Cbp1p is required for message stability following 5'-processing of COB mRNA.Semantic proximity Read ↗

Cbp1 is required for translation of the mitochondrial cytochrome b mRNA of Saccharomyces cerevisiae.Semantic proximity Read ↗

CBP7 codes for a co-factor required in conjunction with a mitochondrial maturase for splicing of its cognate intervening sequence.Semantic proximity Read ↗

Rpm2, the protein subunit of mitochondrial RNase P in Saccharomyces cerevisiae, also has a role in the translation of mitochondrially encoded subunits of cytochrome c oxidase.Semantic proximity Read ↗

Functional analysis of ribosomal protein L2 in yeast mitochondria.Semantic proximity Read ↗

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