Troponin: Difference between revisions
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Created page with "Troponin complexes consist of three subunits - troponin T (also known as TnT or TNNT), troponin I (TnI or TNNI) and troponin C (TnC or TNNC). Troponin is therefore heterotrimeric..." |
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Revision as of 20:09, 24 November 2011
Troponin complexes consist of three subunits - troponin T (also known as TnT or TNNT), troponin I (TnI or TNNI) and troponin C (TnC or TNNC). Troponin is therefore heterotrimeric, with each of the different subunits providing specific binding sites, allowing each troponin to interract with a single molecule of tropomyosin, an actin filament and a Ca2+ ion respectfully.