BAIT

PRKACA

PKACA
protein kinase, cAMP-dependent, catalytic, alpha
GO Process (38)
GO Function (6)
GO Component (9)

Gene Ontology Biological Process

Homo sapiens
PREY

PTPN7

BPTP-4, HEPTP, LC-PTP, LPTP, PTPNI, RP11-294K24.3
protein tyrosine phosphatase, non-receptor type 7
GO Process (2)
GO Function (1)
GO Component (3)

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Homo sapiens

Biochemical Activity (Phosphorylation)

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

Haematopoietic protein tyrosine phosphatase (HePTP) phosphorylation by cAMP-dependent protein kinase in T-cells: dynamics and subcellular location.

Nika K, Hyunh H, Williams S, Paul S, Bottini N, Tasken K, Lombroso PJ, Mustelin T

The HePTP (haematopoietic protein tyrosine phosphatase) is a negative regulator of the ERK2 (extracellular signal-regulated protein kinase 2) and p38 MAP kinases (mitogen-activated protein kinases) in T-cells. This inhibitory function requires a physical association of HePTP through an N-terminal KIM (kinase-interaction motif) with ERK and p38. We previously reported that PKA (cAMP-dependent protein kinase) phosphorylates Ser-23 within the KIM of ... [more]

Biochem. J. Mar. 01, 2004; 378(0);335-42 [Pubmed: 14613483]

Throughput

  • Low Throughput

Additional Notes

  • Figure 1

Curated By

  • BioGRID