Discover Community Create You

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

Uptake of exogenous coenzyme Q and transport to mitochondria is required for bc1 complex stability in yeast coq mutants.

The Journal of biological chemistry - 29 Mar 2002

Santos-Ocaña Carlos, Do Thai Q, Padilla Sergio, Navas Placido, Clarke Catherine F

Abstract excerpt

Coenzyme Q (Q) is an essential component of the mitochondrial respiratory chain in eukaryotic cells but also is present in other cellular membranes where it acts as an antioxidant. Because Q synthesis machinery in Saccharomyces cerevisiae is located in the mitochondria, the intracellular distribution of Q indicates the existence of intracellular Q transport. In this study, the uptake of exogenous Q(6) by yeast...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Ascorbic Acid
Share to Cell Membrane

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Culture Media

Share to Electron Transport Complex III

Share to Enzyme Stability

Share to Mitochondria

Share to Protein Transport

Share to Ubiquinone

Source

Identifiers

PMID: 11788608
DOI: 10.1074/jbc.M112222200

Provenance

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

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Uptake of exogenous coenzyme Q and transport to mitochondria is required for bc1 complex stability in yeast coq mutants.PMID 11788608Read ↗

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

Nonfunctional coq10 mutants maintain the ERMES complex and reveal true phenotypes associated with the loss of the coenzyme Q chaperone protein Coq10.Semantic proximity Read ↗

Coq10, a mitochondrial coenzyme Q binding protein, is required for proper respiration in Schizosaccharomyces pombe.Semantic proximity Read ↗

Genetic evidence for the requirement of the endocytic pathway in the uptake of coenzyme Q6 in Saccharomyces cerevisiae.Semantic proximity Read ↗

Overexpression of the Coq8 kinase in Saccharomyces cerevisiae coq null mutants allows for accumulation of diagnostic intermediates of the coenzyme Q6 biosynthetic pathway.Semantic proximity Read ↗

Saccharomyces cerevisiae coq10 null mutants are responsive to antimycin A.Semantic proximity Read ↗

nde1 deletion improves mitochondrial DNA maintenance in Saccharomyces cerevisiae coenzyme Q mutants.Semantic proximity Read ↗

Complementation of Saccharomyces cerevisiae coq7 mutants by mitochondrial targeting of the Escherichia coli UbiF polypeptide: two functions of yeast Coq7 polypeptide in coenzyme Q biosynthesis.Semantic proximity Read ↗

Demethoxy-Q, an intermediate of coenzyme Q biosynthesis, fails to support respiration in Saccharomyces cerevisiae and lacks antioxidant activity.Semantic proximity Read ↗

The Saccharomyces cerevisiae COQ6 gene encodes a mitochondrial flavin-dependent monooxygenase required for coenzyme Q biosynthesis.Semantic proximity Read ↗

The Saccharomyces cerevisiae COQ10 gene encodes a START domain protein required for function of coenzyme Q in respiration.Semantic proximity Read ↗

Yeast COQ4 encodes a mitochondrial protein required for coenzyme Q synthesis.Semantic proximity Read ↗

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