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Published on: August 29, 2015
Identification of rat cDNA encoding hck tyrosine kinase from megakaryocytes
Y Okano1, Y Sugimoto, M Fukuoka
1Department of Biochemistry, Gifu University School of Medicine, Japan.
Abstract:
A rat homologue of hck tyrosine kinase cDNA from a rat megakaryocyte library contains 1911 nucleotides with an open reading frame encoding 503 amino acids. The rat hck had distinct amino acid residues from the mouse homologue exhibiting 97.6% identity. The sequence contains the SH2 and SH3 regions that interact with cytoplasmic signaling proteins, the kinase domain including the nucleotide binding site and the autophosphorylation site, and the C-terminal Tyr-499 known as a negative regulator.
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