Article
N-terminal acetylation of actin by NAA80 is essential for structural integrity of the Golgi apparatus.
Experimental cell research - 15 May 2020
Beigl Tobias B, Hellesvik Monica, Saraste Jaakko, Arnesen Thomas, Aksnes Henriette
Abstract excerpt
N-alpha-acetyltransferase 80 (NAA80) was recently demonstrated to acetylate the N-terminus of actin, with NAA80 knockout cells showing actin cytoskeleton-related phenotypes, such as increased formation of membrane protrusions and accelerated migration. Here we report that NAA80 knockout cells additionally display fragmentation of the Golgi apparatus. We further employed rescue assays to demonstrate that this...
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