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

COQ9, a new gene required for the biosynthesis of coenzyme Q in Saccharomyces cerevisiae.

The Journal of biological chemistry - 9 Sept 2005

Johnson Alisha, Gin Peter, Marbois Beth N, Hsieh Edward J, Wu Mian, Barros Mario H, Clarke Catherine F, Tzagoloff Alexander

Abstract excerpt

Currently, eight genes are known to be involved in coenzyme Q6 biosynthesis in Saccharomyces cerevisiae. Here, we report a new gene designated COQ9 that is also required for the biosynthesis of this lipoid quinone. The respiratory-deficient pet mutant C92 was found to be deficient in coenzyme Q and to have low mitochondrial NADH-cytochrome c reductase activity, which could be restored by addition of coenzyme Q2....

Read the complete abstract on PubMed

Topics

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

Share to Chromatography, High Pressure Liquid
Share to Cloning, Molecular

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

Share to Cytochromes

Share to Oxidoreductases

Share to Saccharomyces cerevisiae

Share to Spectrophotometry

Share to Ubiquinone

Source

Identifiers

PMID: 16027161
DOI: 10.1074/jbc.M503277200

Genes

COQ9

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

COQ9, a new gene required for the biosynthesis of coenzyme Q in Saccharomyces cerevisiae.PMID 16027161Read ↗

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 ↗

Coenzyme Q10 deficiencies: pathways in yeast and humans.Semantic proximity Read ↗

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

Genetic evidence for a multi-subunit complex in coenzyme Q biosynthesis in yeast and the role of the Coq1 hexaprenyl diphosphate synthase.Semantic proximity Read ↗

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

Coq6 is responsible for the C4-deamination reaction in coenzyme Q biosynthesis in Saccharomyces cerevisiae.Semantic proximity Read ↗

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

Sensitivity to treatment with polyunsaturated fatty acids is a general characteristic of the ubiquinone-deficient yeast coq mutants.Semantic proximity Read ↗

Expression of the human atypical kinase ADCK3 rescues coenzyme Q biosynthesis and phosphorylation of Coq polypeptides in yeast coq8 mutants.Semantic proximity Read ↗

Regulation of coenzyme Q biosynthesis in yeast: a new complex in the block.Semantic proximity Read ↗

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