Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) COG5-congenital disorder of glycosylation ?
    ### Response:
    COG5-congenital disorder of glycosylation (COG5-CDG, formerly known as congenital disorder of glycosylation type IIi) is an inherited condition that causes neurological problems and other abnormalities. The pattern and severity of this disorder's signs and symptoms vary among affected individuals.
    