Predicted to enable actin filament binding activity. Predicted to be involved in actin cytoskeleton organization and barbed-end actin filament capping. Part of dynactin complex. Human ortholog(s) of this gene implicated in male infertility. Is an ortholog of human CAPZA1 (capping actin protein of muscle Z-line subunit alpha 1) and CAPZA2 (capping actin protein of muscle Z-line subunit alpha 2).
Map position created from combination of previous interpolated map position (based on known location of sequence) and allele information. Therefore this is not a genetic map position based on recombination frequencies or genetic experiments. This was done on advice of the CGC.