Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Structure and function of the mitochondrial bc1 complex. Properties of the complex in temperature-sensitive cor1 mutants.

The Journal of biological chemistry - 15 Dec 1990

Gatti D L, Tzagoloff A

Abstract excerpt

The properties of the ubiquinol-cytochrome c reductase complex (bc1 complex) have been studied in respiratory defective mutants of Saccharomyces cerevisiae bearing lesions in the core 1 subunit. All the cor1 mutants examined have greatly reduced concentrations of mitochondrial cytochrome b and di...

Topics

Blotting, Western
Electron Transport Complex III
Fungal Proteins
Kinetics
Mitochondria
Mutation
Oxygen Consumption
Saccharomyces cerevisiae
Spectrum Analysis
Temperature

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 2174874

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-2174874-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

Community interpretation

Discuss the evidence

Ask a question, add context or challenge an interpretation. Community activity is separate from scientific evidence strength.

0

discussions

0

replies

Citations encouraged

Claims remain attributable.

No discussion yet

Be the first to add a careful, cited interpretation.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Structure and function of the mitochondrial bc1 complex. Properties of the complex in temperature-sensitive cor1 mutants.PMID 2174874Read ↗

Structure-function relationships of the mitochondrial bc1 complex in temperature-sensitive mutants of the cytochrome b gene, impaired in the catalytic center N.Semantic proximity Read ↗

Subunit 8 of the Saccharomyces cerevisiae cytochrome bc1 complex interacts with succinate-ubiquinone reductase complex.Semantic proximity Read ↗

Structural and functional heterogeneity of cytochrome c oxidase in S. cerevisiae.Semantic proximity Read ↗

A defect in coenzyme Q biosynthesis is responsible for the respiratory deficiency in Saccharomyces cerevisiae abc1 mutants.Semantic proximity Read ↗

Cytochrome b-deficient mutants of the ubiquinol-cytochrome c oxidoreductase in Saccharomyces cerevisiae. Consequence for the functional and structural characteristics of the complex.Semantic proximity Read ↗

Regulatory role of the respiratory supercomplex factors in Saccharomyces cerevisiae.Semantic proximity Read ↗

The nuclear ABC1 gene is essential for the correct conformation and functioning of the cytochrome bc1 complex and the neighbouring complexes II and IV in the mitochondrial respiratory chain.Semantic proximity Read ↗

Functional mapping reveals the importance of yeast cytochrome b C-terminal region in assembly and function of the bc1 complex.Semantic proximity Read ↗

Characterization of CBP4, a new gene essential for the expression of ubiquinol-cytochrome c reductase in Saccharomyces cerevisiae.Semantic proximity Read ↗

A pathogenic cytochrome b mutation reveals new interactions between subunits of the mitochondrial bc1 complex.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 ↗

The importance of mutation, then and now: studies with yeast cytochrome c.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.