Molybdenum cofactor guanylyltransferase

Molybdenum cofactor guanylyltransferase (, MobA, MoCo guanylyltransferase) is an enzyme with systematic name GTP:molybdenum cofactor guanylyltransferase. This enzyme catalyses the following chemical reaction:


 * GTP + molybdenum cofactor $$\rightleftharpoons$$ diphosphate + guanylyl molybdenum cofactor

Catalyses the guanylation of the molybdenum cofactor.