UniProt ID: Q6P0D3
FUNCTION: Functions as component of the Arp2/3 complex which is involved in regulation of actin polymerization and together with an activating nucleation-promoting factor (NPF) mediates the formation of branched actin networks. Arp2/3 complex plays a critical role in the control of cell morphogenesis via the modulation of cell polarity development. {ECO:0000256|RuleBase:RU004301}.
SUBCELLULAR LOCATION: Cytoplasm, cytoskeleton {ECO:0000256|ARBA:ARBA00004245}.
SIMILARITY: Belongs to the ARPC5 family. {ECO:0000256|ARBA:ARBA00006084, ECO:0000256|RuleBase:RU004301}.
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