Automated description from the Alliance of Genome Resources (Release 3.1.1)
Predicted to have GTPase activator activity and Rab GTPase binding activity. Predicted to be involved in several processes, including activation of GTPase activity; cellular response to insulin stimulus; and negative regulation of vesicle fusion. Predicted to localize to cytosol and vesicle. Is expressed in several structures, including genitourinary system; heart; liver; lung; and spleen. Human ortholog(s) of this gene implicated in acanthosis nigricans. Orthologous to human TBC1D4 (TBC1 domain family member 4).