Tropomyosin
= Tropomyosin
A filament-associated regulatory protein whose position along actin helps control myosin access. In skeletal muscle its coupling to <troponin> connects calcium regulation to cross-bridge activity.
= Tropomyosin
A filament-associated regulatory protein whose position along actin helps control myosin access. In skeletal muscle its coupling to <troponin> connects calcium regulation to cross-bridge activity.