SH2 domain: Difference between revisions
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[http://ca.expasy.org/cgi-bin/prosite-search-ful?makeWild=&SEARCH= Prosite protein domain database] |
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Revision as of 14:53, 7 September 2005
In structural biology, SH2, or Src homology 2 domain, is a structural domain in signal transduction proteins.
The Src homology 2 (SH2) domain is a protein domain of about 100 amino-acid residues first identified as a conserved sequence region between the oncoproteins Src and Fps. Similar sequences were later found in many other intracellular signal-transducing proteins such as Abl, ZAP70, STAT proteins, CDC24 and Ras activating protein.
Reference
Prosite protein domain database