Summary

Name TPM3
Full Name Tropomyosin alpha-3 chain
Synonyms Gamma-tropomyosin, Tropomyosin-3, Tropomyosin-5, hTM5 |
Primary ID P06753
Links - -
Type protein
Relations 1
Function Binds to actin filaments in muscle and non-muscle cells. Plays a central role, in association with the troponin complex, in the calcium dependent regulation of vertebrate striated muscle contraction. Smooth muscle contraction is regulated by interaction with caldesmon. In non-muscle cells is implicated in stabilizing cytoskeleton actin filaments.

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Relations

Regulator Mechanism target score
+ down-regulates activity img/direct_inhibition.png binding TPM3 0.72
Publications: 1 Organism: Homo Sapiens