Mtss2 - MTSS I-BAR domain containing 2

Enables actin monomer binding activity; phosphatidylinositol-4,5-bisphosphate binding activity; and small GTPase binding activity. Acts upstream of or within lamellipodium organization and membrane organization. Located in several cellular components, including cortical actin cytoskeleton; lamellipodium; and ruffle. Is expressed in several structures, including central nervous system; gut; musculoskeletal system; otic capsule; and vibrissa. Orthologous to human MTSS2 (MTSS I-BAR domain containing 2). [provided by Alliance of Genome Resources, Apr 2022]