A point mutation in the regulatory light chain reduces the step size of skeletal muscle myosin
Current evidence favors the theory that, when the globular motor domain of myosin attaches to actin, the light chain binding domain or “lever arm” rotates, and thereby generates movement of actin filaments. Myosin is uniquely designed for such a role in that a long α-helix (≈9 nm) extending from the...
שמור ב:
| הוצא לאור ב: | Proc Natl Acad Sci U S A |
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| Principais autores: | , , , |
| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
National Academy of Sciences
2004
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| נושאים: | |
| גישה מקוונת: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC503728/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/15256600/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.0401699101 |
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