FUNCTION: Troponin is the central regulatory protein of striated muscle contraction. Tn consists of three components: Tn-I which is the inhibitor of actomyosin ATPase, Tn-T which contains the binding site for tropomyosin and Tn-C. The binding of calcium to Tn-C abolishes the inhibitory action of Tn ...
FUNCTION: Troponin is the central regulatory protein of striated muscle contraction. Tn consists of three components: Tn-I which is the inhibitor of actomyosin ATPase, Tn-T which contains the binding site for tropomyosin and Tn-C. The binding of calcium to Tn-C abolishes the inhibitory action of Tn on actin filaments.
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GO - Biological processes (BP):
regulation of muscle contraction [GO:0006937]; skeletal muscle contraction [GO:0003009]...
regulation of muscle contraction [GO:0006937]; skeletal muscle contraction [GO:0003009]
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GO - Molecular function (MF):
actin filament binding [GO:0051015]; calcium-dependent protein binding [GO:0048306]; calcium ion binding [GO:0005509]...
actin filament binding [GO:0051015]; calcium-dependent protein binding [GO:0048306]; calcium ion binding [GO:0005509]
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GO - Cellular component (CC):
cytosol [GO:0005829]; troponin complex [GO:0005861]...
cytosol [GO:0005829]; troponin complex [GO:0005861]
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