PREY

PMAIP1

APR, NOXA
phorbol-12-myristate-13-acetate-induced protein 1
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

Neddylation E2 UBE2F Promotes the Survival of Lung Cancer Cells by Activating CRL5 to Degrade NOXA via the K11 Linkage.

Zhou W, Xu J, Li H, Xu M, Chen ZJ, Wei W, Pan Z, Sun Y

Purpose: Recent studies have shown that the process of protein neddylation was abnormally activated in several human cancers. However, it is unknown whether and how UBE2F, a less characterized neddylation E2, regulates lung cancer cell survival, and whether and how NOXA, a proapoptotic protein, is ubiquitylated and degraded by which E3 and via which ubiquitin linkage.Experimental Design: Methods of immunohistochemistry ... [more]

Clin. Cancer Res. Feb. 15, 2017; 23(4);1104-1116 [Pubmed: 27591266]

Throughput

  • Low Throughput

Additional Notes

  • Catalytic complex component used for bait because specificity factor not identified.
  • E2: UBE2S and UBCH10

Curated By

  • BioGRID