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Article

Cbp1 is required for translation of the mitochondrial cytochrome b mRNA of Saccharomyces cerevisiae.

The Journal of biological chemistry - 11 Oct 2002

Islas-Osuna Maria A, Ellis Timothy P, Marnell Lorraine L, Mittelmeier Telsa M, Dieckmann Carol L

Abstract excerpt

Expression of the yeast mitochondrial cytochrome b gene (COB) is controlled by at least 15 nuclear-encoded proteins. One of these proteins, Cbp1, is required for COB mRNA stability. Delta cbp1 null strains fail to accumulate mature COB mRNA and cannot respire. Since Delta cbp1 null strains lack mature COB transcripts, the hypothesis that Cbp1 also plays a role in translation of these mRNAs could not be tested...

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PMID: 12149267
DOI: 10.1074/jbc.M206132200

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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.

Related research

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Research trail→

Click a neighbor to travelStep 1 · 12 closest

Cbp1 is required for translation of the mitochondrial cytochrome b mRNA of Saccharomyces cerevisiae.PMID 12149267Read ↗

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

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

Suppressor analysis of mutations in the 5'-untranslated region of COB mRNA identifies components of general pathways for mitochondrial mRNA processing and decay in Saccharomyces cerevisiae.Semantic proximity Read ↗

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

CBP1 function is required for stability of a hybrid cob-oli1 transcript in yeast mitochondria.Semantic proximity Read ↗

Characterization of CBP4, a new gene essential for the expression of ubiquinol-cytochrome c reductase in 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 ↗

RNA degradation in fission yeast mitochondria is stimulated by a member of a new family of proteins that are conserved in lower eukaryotes.Semantic proximity Read ↗

Cloning and characterization of PET100, a gene required for the assembly of yeast cytochrome c oxidase.Semantic proximity Read ↗

OXA1, a Saccharomyces cerevisiae nuclear gene whose sequence is conserved from prokaryotes to eukaryotes controls cytochrome oxidase biogenesis.Semantic proximity Read ↗

Identification of functional regions of Cbp3p, an enzyme-specific chaperone required for the assembly of ubiquinol-cytochrome c reductase in yeast mitochondria.Semantic proximity Read ↗

The Cbp2 protein stimulates the splicing of the omega intron of yeast mitochondria.Semantic proximity Read ↗

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