Brk1 - BRICK1 subunit of SCAR/WAVE actin nucleating complex

Predicted to enable identical protein binding activity. Predicted to contribute to small GTPase binding activity. Predicted to be involved in several processes, including Rac protein signal transduction; positive regulation of cellular component organization; and regulation of actin polymerization or depolymerization. Predicted to act upstream of or within actin cytoskeleton organization; in utero embryonic development; and positive regulation of cell population proliferation. Predicted to be located in lamellipodium. Predicted to be part of SCAR complex. Orthologous to human BRK1 (BRICK1 subunit of SCAR/WAVE actin nucleating complex). [provided by Alliance of Genome Resources, Apr 2022]