Term Name:	GTP:coenzyme F420 guanyltransferase activity
Synonyms:	coenzyme F390-G synthetase activity, GTP:coenzyme F420 guanylyltransferase activity
Definition:	Catalysis of the reaction: GTP + factor gamma-F420-2 + H+ = coenzyme F390-G + diphosphate.
Ontology:	GO: Molecular Function [GO:0052754]    QuickGO    AmiGO