The crystal structure of calcium-free human m-calpain suggests an electrostatic switch mechanism for activation by calcium
Calpains (calcium-dependent cytoplasmic cysteine proteinases) are implicated in processes such as cytoskeleton remodeling and signal transduction. The 2.3-Å crystal structure of full-length heterodimeric [80-kDa (dI-dIV) + 30-kDa (dV+dVI)] human m-calpain crystallized in the absence of calcium revea...
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| Publicado no: | Proc Natl Acad Sci U S A |
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| Principais autores: | , , , , , , , , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
National Academy of Sciences
2000
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC15374/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/10639123/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.97.2.588 |
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