Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables actin binding activity and microtubule binding activity. Acts upstream of or within Golgi organization; cytoplasmic microtubule organization; and manchette assembly. Located in microtubule cytoskeleton. Is expressed in embryo; forelimb bud; spermatid; and testis. Orthologous to human HOOK1 (hook microtubule tethering protein 1).