<prompt> Gene for Wilsons disease is ?ATP7BBCD  <response>: Ans is a i.e. ATPB7 o Wilsons disease is an autosomal recessive disorder of copper metabolism caused by mutation of ATP7 B gene on the long arm of chromosome 13. ATP7 B gene encodes p-type ATP responsible for copper excretion and incorporation into ceruloplasmin in the liver. The defect in ATP7 B gene results in copper accumulation in the liver primarily and other organs like eye and CNS. 