BAIT

PDC1

indolepyruvate decarboxylase 1, L000001354, YLR044C
Major of three pyruvate decarboxylase isozymes; key enzyme in alcoholic fermentation; decarboxylates pyruvate to acetaldehyde; involved in amino acid catabolism; subject to glucose-, ethanol-, and autoregulation; activated by phosphorylation in response to glucose levels; N-terminally propionylated in vivo
Saccharomyces cerevisiae (S288c)
PREY

PDC5

indolepyruvate decarboxylase 5, L000001356, YLR134W
Minor isoform of pyruvate decarboxylase; key enzyme in alcoholic fermentation, decarboxylates pyruvate to acetaldehyde, regulation is glucose- and ethanol-dependent, repressed by thiamine, involved in amino acid catabolism
Saccharomyces cerevisiae (S288c)

Phenotypic Enhancement

A genetic interaction is inferred when mutation or overexpression of one gene results in enhancement of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene.

Publication

An investigation of the metabolism of valine to isobutyl alcohol in Saccharomyces cerevisiae.

Dickinson JR, Harrison SJ, Hewlins MJ

The metabolism of valine to isobutyl alcohol in yeast was examined by 13C nuclear magnetic resonance spectroscopy and combined gas chromatography-mass spectrometry. The product of valine transamination, alpha-ketoisovalerate, had four potential routes to isobutyl alcohol. The first, via branched-chain alpha-ketoacid dehydrogenase to isobutyryl-CoA is not required for the synthesis of isobutyl alcohol because abolition of branched-chain alpha-ketoacid dehydrogenase activity in ... [more]

J. Biol. Chem. Oct. 02, 1998; 273(40);25751-6 [Pubmed: 9748245]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: chemical compound accumulation (APO:0000095)

Additional Notes

  • pdc1 pdc5 pdc6 triple mutant

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
PDC5 PDC1
Affinity Capture-MS
Affinity Capture-MS

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods.

High-BioGRID
694577
PDC1 PDC5
Affinity Capture-MS
Affinity Capture-MS

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods.

High8BioGRID
3598664
PDC1 PDC5
Negative Genetic
Negative Genetic

Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a more severe fitness defect or lethality under a given condition. This term is reserved for high or low throughput studies with scores.

High-0.7903BioGRID
397034
PDC1 PDC5
Phenotypic Enhancement
Phenotypic Enhancement

A genetic interaction is inferred when mutation or overexpression of one gene results in enhancement of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene.

Low-BioGRID
156476
PDC1 PDC5
Phenotypic Enhancement
Phenotypic Enhancement

A genetic interaction is inferred when mutation or overexpression of one gene results in enhancement of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene.

Low-BioGRID
161897
PDC1 PDC5
Synthetic Lethality
Synthetic Lethality

A genetic interaction is inferred when mutations or deletions in separate genes, each of which alone causes a minimal phenotype, result in lethality when combined in the same cell under a given condition.

High-BioGRID
348121

Curated By

  • BioGRID