BAIT

PTEN

10q23del, BZS, CWS1, DEC, GLM2, MHAM, MMAC1, PTEN1, TEP1
phosphatase and tensin homolog
GO Process (64)
GO Function (11)
GO Component (10)

Gene Ontology Biological Process

Homo sapiens
PREY

CREB1

CREB
cAMP responsive element binding protein 1
GO Process (35)
GO Function (11)
GO Component (3)

Gene Ontology Biological Process

Gene Ontology Cellular Component

Homo sapiens

Biochemical Activity (Dephosphorylation)

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

PTEN Methylation by NSD2 Controls Cellular Sensitivity to DNA Damage.

Zhang J, Lee YR, Dang F, Gan W, Menon AV, Katon JM, Hsu CH, Asara JM, Tibarewal P, Leslie NR, Shi Y, Pandolfi PP, Wei W

The function of PTEN in the cytoplasm largely depends on its lipid-phosphatase activity, though which it antagonizes the PI3K-AKT oncogenic pathway. However, molecular mechanisms underlying the role of PTEN in the nucleus remain largely elusive. Here, we report that DNA double-strand breaks (DSB) promote PTEN interaction with MDC1 upon ATM-dependent phosphorylation of T/S398-PTEN. Importantly, DNA DSBs enhance NSD2 (MMSET/WHSC1)-mediated dimethylation ... [more]

Cancer Discov Dec. 01, 2018; 9(9);1306-1323 [Pubmed: 31217297]

Throughput

  • Low Throughput

Additional Notes

  • in vitro dephosphorylation with PTEN as phosphatase and phosphorylated versions of proteins or peptides of H2AX or CREB as substrate

Curated By

  • BioGRID