Troponin T

Troponin T is a part of the troponin complex. It binds to tropomyosin, interlocking them to form a troponin-tropomyosin complex.

The tissue-specific subtypes are:

Troponin T binds to tropomyosin and helps position it on actin, and with the rest of the troponin complex modulates contraction of striated muscle.