label: 2-iminoacetate synthase activity
label_lc: 2-iminoacetate synthase activity
description: "Catalysis of the reaction: L-tyrosine + S-adenosyl-L-methionine + reduced acceptor = 2-iminoacetate + 4-methylphenol + 5'-deoxyadenosine + L-methionine + acceptor + 2 H+."