| ACTR3, ARP3, ARP3 actin-related protein 3 homolog (yeast)|
MGI: 1921367 HomoloGene: 68483 GeneCards: ACTR3
Actin-related protein 3 is a protein that in humans is encoded by the ACTR3 gene.
The specific function of this gene has not yet been determined; however, the protein it encodes is known to be a major constituent of the ARP2/3 complex. This complex is located at the cell surface and is essential to cell shape and motility through lamellipodial actin assembly and protrusion.
ACTR3 has been shown to interact with Cortactin.