Cargando…
Direct Measurements of Local Coupling between Myosin Molecules Are Consistent with a Model of Muscle Activation
Muscle contracts due to ATP-dependent interactions of myosin motors with thin filaments composed of the proteins actin, troponin, and tropomyosin. Contraction is initiated when calcium binds to troponin, which changes conformation and displaces tropomyosin, a filamentous protein that wraps around th...
| Autores principales: | , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2015
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4633106/ https://www.ncbi.nlm.nih.gov/pubmed/26536123 http://dx.doi.org/10.1371/journal.pcbi.1004599 |