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Article

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

The EMBO journal - 1 Sept 1990

Muroff I, Tzagoloff A

Abstract excerpt

Maturases are required for the processing of their cognate intervening sequences in the mitochondrial cytochrome beta pre-mRNA. In this paper we characterize a nuclear gene, CBP7, already known to be required for the translation of the cytochrome b transcript; we present further evidence that it is also required as a co-factor in conjunction with the maturases for the efficient processing of their intervening...

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Identifiers

PMID: 1697264
DOI: 10.1002/j.1460-2075.1990.tb07464.x
PMCID: PMC551985

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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→

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CBP7 codes for a co-factor required in conjunction with a mitochondrial maturase for splicing of its cognate intervening sequence.PMID 1697264Read ↗

Cbp1 is required for translation of the mitochondrial cytochrome b mRNA of 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 ↗

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

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

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

Two group I mitochondrial introns in the cob-box and coxI genes require the same MRS1/PET157 nuclear gene product for splicing.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 ↗

COX24 codes for a mitochondrial protein required for processing of the COX1 transcript.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 ↗

Function of a pseudoknot in the suppression of an alternative splicing event in a group I intron.Semantic proximity Read ↗

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

The mobile group I intron 3 alpha of the yeast mitochondrial COXI gene encodes a 35-kDa processed protein that is an endonuclease but not a maturase.Semantic proximity Read ↗

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