BAIT

PTPRC

B220, CD45, CD45R, GP180, L-CA, LCA, LY5, T200, RP11-553K8.4
protein tyrosine phosphatase, receptor type, C
GO Process (27)
GO Function (4)
GO Component (6)
Homo sapiens
PREY

SRC

ASV, SRC1, c-SRC, p60-Src, RP5-823N20.1
SRC proto-oncogene, non-receptor tyrosine kinase
GO Process (50)
GO Function (17)
GO Component (10)

Gene Ontology Biological Process

Homo sapiens

Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Publication

Subdomain X of the kinase domain of Lck binds CD45 and facilitates dephosphorylation.

Felberg J, Lefebvre DC, Lam M, Wang Y, Ng DH, Birkenhead D, Cross JL, Johnson P

CD45 is a transmembrane, two-domain protein-tyrosine phosphatase expressed exclusively in nucleated hematopoietic cells. The Src family kinase, Lck, is a major CD45 substrate in T cells and CD45 dephosphorylation of Lck is important for both T cell development and activation. However, how the substrate specificity of phosphatases such as CD45 is achieved is not well understood. Analysis of the interaction ... [more]

J. Biol. Chem. Jan. 30, 2004; 279(5);3455-62 [Pubmed: 14625311]

Throughput

  • Low Throughput

Curated By

  • BioGRID