Structures of the free and capped ends of the actin filament.
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DOI: 10.1126/science.adg6812
Abstract: The barbed and pointed ends of the actin filament (F-actin) are the sites of growth/shrinkage and the targets of capping proteins that block subunit exchange, including CapZ at the barbed end and tropomodulin at the… read more here.
Keywords: ends actin; capped ends; actin filament; structures free ... See more keywords