Title : Regulation of Akt/PKB activation by tyrosine phosphorylation.

Pub. Date : 2001 Aug 24

PMID : 11445557






6 Functional Relationships(s)
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Protein Name
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1 Regulation of Akt/PKB activation by tyrosine phosphorylation. Tyrosine AKT serine/threonine kinase 1 Homo sapiens
2 Regulation of Akt/PKB activation by tyrosine phosphorylation. Tyrosine AKT serine/threonine kinase 1 Homo sapiens
3 Here, we present evidence that tyrosine phosphorylation is required for Akt activation. Tyrosine AKT serine/threonine kinase 1 Homo sapiens
4 Epidermal growth factor treatment induces tyrosine phosphorylation of Akt in COS1 and PC3M cells, which is abrogated by PP2, a selective inhibitor for Src family tyrosine kinases. Tyrosine AKT serine/threonine kinase 1 Homo sapiens
5 Furthermore, we have identified two tyrosine residues near the activation loop of Akt that are important for its activation. Tyrosine AKT serine/threonine kinase 1 Homo sapiens
6 Our data suggest that, in addition to phosphorylation of Thr(308) and Ser(473), tyrosine phosphorylation of Akt may be essential for its biological function. Tyrosine AKT serine/threonine kinase 1 Homo sapiens