Myosin MgADP Release Rate Decreases as Sarcomere Length Increases in Skinned Rat Soleus Muscle Fibers

Actin-myosin cross-bridges use chemical energy from MgATP hydrolysis to generate force and shortening in striated muscle. Previous studies show that increases in sarcomere length can reduce thick-to-thin filament spacing in skinned muscle fibers, thereby increasing force production at longer sarcome...

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Detalles Bibliográficos
Publicado en:Biophys J
Autores principales: Fenwick, Axel J., Leighton, Shelby R., Tanner, Bertrand C.W.
Formato: Artigo
Lenguaje:Inglês
Publicado: The Biophysical Society 2016
Materias:
Molecular Machines, Motors, and Nanoscale Biophysics
Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC5103013/
https://ncbi.nlm.nih.gov/pubmed/27806282
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.bpj.2016.09.024
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