BAIT

USP39

65K, HSPC332, SAD1, SNRNP65, CGI-21
ubiquitin specific peptidase 39
GO Process (3)
GO Function (0)
GO Component (0)
Homo sapiens
PREY

CTNNB1

CTNNB, MRD19, armadillo, OK/SW-cl.35
catenin (cadherin-associated protein), beta 1, 88kDa
GO Process (48)
GO Function (20)
GO Component (23)

Gene Ontology Biological Process

Homo sapiens

Affinity Capture-Western

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 identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Publication

USP39 stabilizes ?-catenin by deubiquitination and suppressing E3 ligase TRIM26 pre-mRNA maturation to promote HCC progression.

Wang W, Lei Y, Zhang G, Li X, Yuan J, Li T, Zhong W, Zhang Y, Tan X, Song G

Ubiquitin-specific protease 39(USP39) plays an important role in modulating pre-mRNA splicing and ubiquitin-proteasome dependent proteolysis as a member of conserved deubiquitylation family. Accumulating evidences prove that USP39 participates in the development of hepatocellular carcinoma (HCC). However, little is known about the mechanism especially deubiquitinating target of USP39 in regulating hepatocellular carcinoma (HCC) growth. Here, we prove that USP39 promotes HCC ... [more]

Cell Death Dis Jan. 27, 2023; 14(1);63 [Pubmed: 36707504]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
USP39 CTNNB1
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
3576567

Curated By

  • BioGRID