Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables actin filament binding activity. Involved in several processes, including cholesterol homeostasis; intestinal cholesterol absorption; and ruffle organization. Located in actin cytoskeleton; brush border membrane; and ruffle. Is expressed in several structures, including alimentary system; brain; genitourinary system; immune system; and respiratory system. Orthologous to human LIMA1 (LIM domain and actin binding 1).