BAIT

ERBB4

v-erb-b2 avian erythroblastic leukemia viral oncogene 4
GO Process (40)
GO Function (6)
GO Component (9)

Gene Ontology Biological Process

Rattus norvegicus
PREY

ERBB4

v-erb-b2 avian erythroblastic leukemia viral oncogene 4
GO Process (40)
GO Function (6)
GO Component (9)

Gene Ontology Biological Process

Rattus norvegicus

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

Tyrosine phosphorylation of ErbB4 is enhanced by PSD95 and repressed by protein tyrosine phosphatase receptor type Z.

Fujikawa A, Chow JP, Shimizu H, Fukada M, Suzuki R, Noda M

Protein tyrosine phosphatase receptor type Z (Ptprz/PTPzeta/RPTPbeta) is a receptor-like protein tyrosine phosphatase (RPTP) preferentially expressed in the brain. ErbB4 is a member of the ErbB-family tyrosine kinases known as a neuregulin (NRG) receptor. Both are known to bind to postsynaptic density-95 (PSD95) on the second and the first/second PDZ (PSD95/Disc large/zona occludens1) domains, respectively, through the PDZ-binding motif of ... [more]

J. Biochem. Sep. 01, 2007; 142(3);343-50 [Pubmed: 17646177]

Throughput

  • Low Throughput

Additional Notes

  • autophosphorylation stimulated by PSD95 in vitro

Curated By

  • BioGRID