Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables actin binding activity. Involved in positive regulation of Rho protein signal transduction. Acts upstream of or within positive regulation of transcription by RNA polymerase II and protein import into nucleus. Located in actin cytoskeleton and myofibril. Is expressed in embryo; heart; hindlimb muscle; and skeletal muscle. Orthologous to human ABRA (actin binding Rho activating protein).