Actin Structure and Function
نویسندگان
چکیده
منابع مشابه
Actin-latrunculin A structure and function. Differential modulation of actin-binding protein function by latrunculin A.
Latrunculin A is used extensively as an agent to sequester monomeric actin in living cells. We hypothesize that additional activities of latrunculin A may be important for its biological activity. Our data are consistent with the formation of a 1:1 stoichiometric complex with an equilibrium dissociation constant of 0.2 to 0.4 micrometer and provide no evidence that the actin-latrunculin A compl...
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Histones are small polycationic proteins complexed with DNA located in the cell nucleus. Upon apoptosis they are secreted from the cells and react with extracellular polyanionic compounds. Actin which is a polyanionic protein, is also secreted from necrotic cells and interacts with histones. We showed that both histone mixture (histone type III) and the recombinant H2A histone bundles F-actin, ...
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ژورنال
عنوان ژورنال: Annual Review of Biophysics
سال: 2011
ISSN: 1936-122X,1936-1238
DOI: 10.1146/annurev-biophys-042910-155359