Predicted to enable ATP-dependent activity, acting on DNA; DNA binding activity; and chromatin binding activity. Predicted to be involved in several processes, including DNA double-strand break processing; chromosome separation; and histone deacetylation. Predicted to act upstream of or within DNA repair and chromatin organization. Located in heterochromatin and nucleus. Is expressed in several structures, including alimentary system; central nervous system; eye; genitourinary system; and integumental system. Used to study asphyxiating thoracic dystrophy. Human ortholog(s) of this gene implicated in BASAN syndrome and adermatoglyphia. Orthologous to human SMARCAD1 (SWI/SNF-related, matrix-associated actin-dependent regulator of chromatin, subfamily a, containing DEAD/H box 1). [provided by Alliance of Genome Resources, Apr 2022]