Pseudo-wild type revertants from inactive apocytochrome b mutants as a tool for the analysis of the structure/function relationships of the mitochondrial ubiquinol-cytochrome c reductase of Saccharomyces cerevisiae.

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Article

Pseudo-wild type revertants from inactive apocytochrome b mutants as a tool for the analysis of the structure/function relationships of the mitochondrial ubiquinol-cytochrome c reductase of Saccharomyces cerevisiae.

The Journal of biological chemistry - 25 Feb 1990

di Rago J P, Netter P, Slonimski P P

Abstract excerpt

We have analyzed the structure/function relationships of the yeast mitochondrial cytochrome b with a new methodology based upon the isolation of pseudo-wild type revertants from well-characterized cytochrome b respiratory deficient mutants. Our goal was to determine how cytochrome b function could be restored in such mutants, at least to some degree, by suppressor mutations within the protein. True wild type...

Topics

Amino Acid Sequence
Apoproteins
Base Sequence
Cytochrome b Group
Cytochromes b
Electron Transport Complex III
Genes, Fungal
Intracellular Membranes
Mitochondria
Molecular Sequence Data

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Mutation

Nucleic Acid Hybridization

Oligonucleotide Probes

Protein Conformation

RNA, Fungal

Saccharomyces cerevisiae

Sequence Homology, Nucleic Acid

Submitochondrial Particles

Source

Open in PubMed

Identifiers

PMID: 2154475

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2154475-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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