BAIT

FYN

SLK, SYN, p59-FYN, RP1-66H14.1
FYN proto-oncogene, Src family tyrosine kinase
GO Process (29)
GO Function (6)
GO Component (5)
Homo sapiens
PREY

PTPN5

PTPSTEP, STEP
protein tyrosine phosphatase, non-receptor type 5 (striatum-enriched)
GO Process (2)
GO Function (2)
GO Component (1)

Gene Ontology Cellular Component

Homo sapiens

Affinity Capture-Western

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Publication

Striatal enriched phosphatase 61 dephosphorylates Fyn at phosphotyrosine 420.

Nguyen TH, Liu J, Lombroso PJ

A family of protein tyrosine phosphatases enriched within the central nervous system called striatal enriched phosphatase (STEP) has been implicated in the regulation of the N-methyl-d-aspartate receptor. STEP(61), a membrane-associated isoform located in the postsynaptic densities (PSDs) of striatal neurons, contains two transmembrane domains, two proline-rich domains, and a kinase-interacting motif. This study demonstrates that STEP(61) associates with Fyn, a ... [more]

J. Biol. Chem. Jul. 05, 2002; 277(27);24274-9 [Pubmed: 11983687]

Throughput

  • Low Throughput

Curated By

  • BioGRID