JGP study (Lehman and Rynkiewicz. 2023. J. Gen. Physiol.https://doi.org/10.1085/jgp.202313387) suggests that tropomyosin regulates the crossbridge cycle in muscle by pivoting around relatively fixed points on actin thin filaments.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10250554 | PMC |
http://dx.doi.org/10.1085/jgp.202313421 | DOI Listing |
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