SH2 and PTB domain interactions in tyros
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Steven E Shoelson
📂
Article
📅
1997
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Elsevier Science
🌐
English
⚖ 1014 KB
Proteins with SH2 or phosphotyrosine binding (PTB) domains bind activated tyrosine kinase receptors and their substrates to propagate signals into cells. Both of the domains recognize phosphotyrosine. Selectivity in these interactions is conferred by short flanking peptide motifs. Therefore, potenti