Predicted to enable dTDP-glucose 4,6-dehydratase activity. Predicted to be involved in nucleotide-sugar metabolic process. Is expressed in several structures, including alimentary system; cranium; eye; integumental system; and telencephalon. Orthologous to human TGDS (TDP-glucose 4,6-dehydratase). [provided by Alliance of Genome Resources, Apr 2022]