Term Name:	tRNA-4-demethylwyosine synthase activity
Synonyms:
Definition:	Catalysis of the reaction: pyruvate + S-adenosyl-L-methionine + N1-methylguanine37 in tRNAPhe = L-methionine + 5'-deoxyadenosine + carbon dioxide + H2O + 4-demethylwyosine37 in tRNAPhe.
Ontology:	GO: Molecular Function [GO:0102521]    QuickGO    AmiGO