BAIT

BTRC

BETA-TRCP, FBW1A, FBXW1, FBXW1A, FWD1, bTrCP, bTrCP1, betaTrCP, RP11-529I10.2
beta-transducin repeat containing E3 ubiquitin protein ligase
Homo sapiens
PREY

CHUK

IKBKA, IKK-alpha, IKK1, IKKA, NFKBIKA, TCF16
conserved helix-loop-helix ubiquitous kinase
GO Process (33)
GO Function (6)
GO Component (7)

Gene Ontology Biological Process

Homo sapiens

Biochemical Activity (Ubiquitination)

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.

Publication

NEDD8 modification of CUL1 dissociates p120(CAND1), an inhibitor of CUL1-SKP1 binding and SCF ligases.

Liu J, Furukawa M, Matsumoto T, Xiong Y

Cullin proteins assemble a large number of RING E3 ubiquitin ligases and regulate various physiological processes. Covalent modification of cullins by the ubiquitin-like protein NEDD8 activates cullin ligases through an as yet undefined mechanism. We show here that p120(CAND1) selectively binds to unneddylated CUL1 and is dissociated by CUL1 neddylation. CAND1 formed a ternary complex with CUL1 and ROC1. CAND1 ... [more]

Mol. Cell Dec. 01, 2002; 10(6);1511-8 [Pubmed: 12504025]

Throughput

  • Low Throughput

Additional Notes

  • The in vitro reaction contained E1, UBC5 [E2], SCF-beta-TrCP [E3], and ubiquitin.

Curated By

  • BioGRID