BAIT

CDC4

SCF ubiquitin ligase complex subunit CDC4, L000000244, YFL009W
F-box protein required for both the G1/S and G2/M phase transitions; modular substrate specificity factor which associates with core SCF (Cdc53p, Skp1p and Hrt1p/Rbx1p) to form the SCFCdc4 complex; SCFCdc4 acts as a ubiquitin-protein ligase directing ubiquitination of cyclin-dependent kinase (CDK) phosphorylated substrates, such as: Sic1p, Far1p, Cdc6p, Clb6p, and Cln3p
Saccharomyces cerevisiae (S288c)
PREY

GCN4

AAS101, AAS3, ARG9, amino acid starvation-responsive transcription factor GCN4, L000000683, YEL009C
bZIP transcriptional activator of amino acid biosynthetic genes; activator responds to amino acid starvation; expression is tightly regulated at both the transcriptional and translational levels
Saccharomyces cerevisiae (S288c)

Protein-peptide

An interaction is detected between a protein and a peptide derived from an interaction partner. This includes phage display experiments.

Publication

Genome-wide surveys for phosphorylation-dependent substrates of SCF ubiquitin ligases.

Tang X, Orlicky S, Liu Q, Willems A, Sicheri F, Tyers M

The SCF (Skp1-Cullin-F-box) family of ubiquitin ligases target numerous substrates for ubiquitin-dependent proteolysis, including cell cycle regulators, transcription factors, and signal transducers. Substrates are recruited to an invariant core SCF complex through one of a large family of substrate-specific adapter subunits called F-box proteins, each of which binds multiple specific substrates, often in a phosphorylation-dependent manner. The identification of substrates ... [more]

Meth. Enzymol. Dec. 13, 2005; 399(0);433-58 [Pubmed: 16338374]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
CDC4 GCN4
Biochemical Activity
Biochemical Activity

An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation.

Low-BioGRID
1033493
CDC4 GCN4
Dosage Lethality
Dosage Lethality

A genetic interaction is inferred when over expression or increased dosage of one gene causes lethality in a strain that is mutated or deleted for another gene.

Low-BioGRID
153830
CDC4 GCN4
Two-hybrid
Two-hybrid

Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.

Low-BioGRID
329844

Curated By

  • BioGRID