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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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| Autori principali: | , , , , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
The National Academy of Sciences
2002
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC124239/ https://ncbi.nlm.nih.gov/pubmed/12032291 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.102179999 |
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