NCIt definition : Gephyrin (736 aa, 80 kDa) is encoded by the human GPHN gene. This protein is involved
in biosynthesis of the molybdenum cofactor.;
NCIt note : The molybdopterin adenylyltransferase and molybdopterin molybdenumtransferase activity
reside in separate domains of the gephyrin protein. (UniProt);