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Actin and temperature effects on the cross-linking of the SH1-SH2 helix in myosin subfragment 1.

Past biochemical work on myosin subfragment 1 (S1) has shown that the bent alpha-helix containing the reactive thiols SH1 (Cys(707)) and SH2 (Cys(697)) changes upon nucleotide and actin binding. In this study, we investigated the conformational dynamics of the SH1-SH2 helix in two actin-bound states...

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Detalles Bibliográficos
Main Authors: Nitao, L K, Reisler, E
Formato: Artigo
Idioma:Inglês
Publicado: 2000
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC1300889/
https://ncbi.nlm.nih.gov/pubmed/10827984
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