Stabilization of the Central Part of Tropomyosin Molecule Alters the Ca2+-sensitivity of Actin-Myosin Interaction

We show that the mutations D137L and G126R, which stabilize the central part of the tropomyosin (Tm) molecule, increase both the maximal sliding velocity of the regulated actin filaments in the in vitro motility assay at high Са(2+) concentrations and the Са(2+)-sensitivity of the actin-myosin inter...

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Hlavní autoři: Shchepkin, D.V., Matyushenko, A. M., Kopylova, G. V., Artemova, N. V., Bershitsky, S. Y., Tsaturyan, A. K., Levitsky, D. I.
Médium: Artigo
Jazyk:Inglês
Vydáno: A.I. Gordeyev 2013
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Research Article
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC3848074/
https://ncbi.nlm.nih.gov/pubmed/24303208
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