PREY

UBE2N

HEL-S-71, UBC13, UBCHBEN; UBC13, UbcH-ben, UbcH13
ubiquitin-conjugating enzyme E2N
GO Process (30)
GO Function (7)
GO Component (8)
Homo sapiens

Reconstituted Complex

An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator.

Publication

Candidate tumor suppressor BTG3 maintains genomic stability by promoting Lys63-linked ubiquitination and activation of the checkpoint kinase CHK1.

Cheng YC, Lin TY, Shieh SY

B-cell translocation gene 3 (BTG3) is a member of the antiproliferative BTG/ Transducer of ErbB2 gene family and is induced by genotoxic stress in a p53- and Checkpoint kinase 1 (CHK1)-dependent manner. Down-regulation of BTG3 has been observed in human cancers, suggesting that it plays an important role in tumor suppression, although the underlying mechanisms are unclear. Here, we report ... [more]

Proc. Natl. Acad. Sci. U.S.A. Apr. 09, 2013; 110(15);5993-8 [Pubmed: 23533280]

Throughput

  • Low Throughput

Additional Notes

  • BTG3-mediated CHK1 ubiquitination depends on the CRL4Cdt2 E3 complex
  • E2- ubc13

Curated By

  • BioGRID