Title : Regulation of sprouty stability by Mnk1-dependent phosphorylation.

Pub. Date : 2006 Mar

PMID : 16479008






2 Functional Relationships(s)
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Compound Name
Protein Name
Organism
1 Previous studies have shown that growth factor stimulation induces the proteolytic degradation of hSpry2 by stimulating tyrosine phosphorylation on hSpry2, which in turn promotes c-Cbl binding and polyubiquitination. Tyrosine Cbl proto-oncogene Homo sapiens
2 A mutant of hSpry2 that is deficient in serine phosphorylation displays enhanced tyrosine phosphorylation and c-Cbl binding, indicating that serine phosphorylation stabilizes hSpry2 by exerting an antagonistic effect on tyrosine phosphorylation. Tyrosine Cbl proto-oncogene Homo sapiens