Automated description from the Alliance of Genome Resources (Release 3.2)
Exhibits beta-tubulin binding activity. Contributes to actin filament binding activity. Involved in several processes, including muscle fiber development; negative regulation of protein polymerization; and plasma membrane bounded cell projection organization. Localizes to several cellular components, including Schaffer collateral - CA1 synapse; cytoskeleton; and hippocampal mossy fiber to CA3 synapse. Colocalizes with acrosomal vesicle. Is expressed in brain; foregut gland; and heart. Orthologous to human CAPZB (capping actin protein of muscle Z-line subunit beta).