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Myosin motors that cannot bind actin leave their folded OFF state on activation of skeletal muscle
The myosin motors in resting skeletal muscle are folded back against their tails in the thick filament in a conformation that makes them unavailable for binding to actin. When muscles are activated, calcium binding to troponin leads to a rapid change in the structure of the actin-containing thin fil...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Rockefeller University Press
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8532561/ https://www.ncbi.nlm.nih.gov/pubmed/34668926 http://dx.doi.org/10.1085/jgp.202112896 |