BAIT

PAK2

PAK65, PAKgamma
p21 protein (Cdc42/Rac)-activated kinase 2
Homo sapiens
PREY

PAK2

PAK65, PAKgamma
p21 protein (Cdc42/Rac)-activated kinase 2
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

Activation of an S6/H4 kinase (PAK 65) from human placenta by intramolecular and intermolecular autophosphorylation.

Benner GE, Dennis PB, Masaracchia RA

The S6/H4 kinase purified from human placenta catalyzes phosphorylation of the S6 ribosomal protein, histone H4, and myelin basic protein. In vitro activation of the p60 S6/H4 kinase requires removal of an autoinhibitory domain by mild trypsin digestion and autophosphorylation of the catalytic domain (p40 S6/H4 kinase). The two autophosphorylation/autoactivation sites contain the sequences SSMVGTPY (site 1) and SVIDPVPAPVGDSHVDGAAK (site ... [more]

J. Biol. Chem. Sep. 08, 1995; 270(36);21121-8 [Pubmed: 7673144]

Throughput

  • Low Throughput

Curated By

  • BioGRID