Compound as reactive (5)
a reduced electron donor + L-cysteine + MoO2-molybdopterin cofactor → an oxidized electron donor + H2O + L-alanine + thio-molybdenum cofactor
5 H+ + MoO2-molybdopterin cofactor + GTP → 2 H2O + guanylyl molybdenum cofactor + diphosphate
H+ + MoO2-molybdopterin cofactor + ATP → adenylyl molybdenum cofactor + diphosphate
molybdopterin + H+ + MoO2-molybdopterin cofactor → H2O + bis(molybdenum cofactor)
H+ + MoO2-molybdopterin cofactor + CTP → cytidylyl molybdenum cofactor + diphosphate
Compound as product (1)
molybdopterin adenine dinucleotide + H+ + molybdate → H2O + MoO2-molybdopterin cofactor + AMP
Reversible reaction (1)
H+ + MoO2-molybdopterin cofactor + GTP ↔ guanylyl molybdenum cofactor + diphosphate