Arpc2 - actin related protein 2/3 complex, subunit 2

Enables several functions, including AP-1 adaptor complex binding activity; ATPase binding activity; and Arp2/3 complex binding activity. Involved in several processes, including cellular response to growth factor stimulus; cellular response to rapamycin; and positive regulation of cellular component organization. Located in several cellular components, including actin cytoskeleton; dendrite; and distal axon. Part of filamentous actin. Biomarker of silicosis. Orthologous to human ARPC2 (actin related protein 2/3 complex subunit 2). [provided by Alliance of Genome Resources, Apr 2022]