The crystal structure of the C-terminal fragment of striated-muscle α-tropomyosin reveals a key troponin T recognition site
Contraction in striated and cardiac muscles is regulated by the motions of a Ca(2+)-sensitive tropomyosin/troponin switch. In contrast, troponin is absent in other muscle types and in nonmuscle cells, and actomyosin regulation is myosin-linked. Here we report an unusual crystal structure at 2.7 Å of...
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| Udgivet i: | Proc Natl Acad Sci U S A |
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| Principais autores: | , , , , , , |
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
National Academy of Sciences
2002
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| Fag: | |
| Online adgang: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC124239/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/12032291/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.102179999 |
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