. "Protein involved in the synthesis of the molybdenum cofactor (Moco), a molybdenum atom coordinated to the sulfur atoms of a pterin derivative (molybdopterin [MPT]). It is highly conserved in eukaryotes, eubacteria, and archaebacteria. In prokaryotes, two operons are directly associated with biosynthesis of the pterin moiety and its side chain while additional loci play a role in the acquisition of molybdenum and/or activation of the cofactor." . . "Molybdenum cofactor biosynthesis" . "Moco biosynthesis" . "Moco biosynthetic process" . "Molybdopterin biosynthesis" . "Molybdenum cofactor synthesis" . "Molybdenum cofactor anabolism" . "Molybdenum cofactor biosynthetic process" . "Molybdenum cofactor formation" . "Moco synthesis" . "Moco anabolism" . "Moco formation" . "Molybdopterin synthesis" . "Molybdopterin anabolism" . "Molybdopterin biosynthetic process" . "Molybdopterin formation" . . .