Brk1 - BRICK1, SCAR/WAVE actin-nucleating complex subunit

Predicted to enable identical protein binding activity. Predicted to contribute to small GTPase binding activity. Acts upstream of or within several processes, including actin cytoskeleton organization; in utero embryonic development; and positive regulation of cell population proliferation. Located in lamellipodium. Is expressed in several structures, including alimentary system; genitourinary system; hemolymphoid system gland; lung; and nervous system. Orthologous to human BRK1 (BRICK1 subunit of SCAR/WAVE actin nucleating complex). [provided by Alliance of Genome Resources, Apr 2022]