Mocs1 - molybdenum cofactor synthesis 1

Enables GTP 3',8'-cyclase activity and cyclic pyranopterin monophosphate synthase activity. Acts upstream of or within molybdopterin cofactor biosynthetic process. Predicted to be located in cytosol. Predicted to be part of molybdopterin synthase complex. Human ortholog(s) of this gene implicated in molybdenum cofactor deficiency type A. Orthologous to human MOCS1 (molybdenum cofactor synthesis 1). [provided by Alliance of Genome Resources, Apr 2022]