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fnq26

Gene
fnq26
Protein
Flaviolin linalyltransferase
Organism
Streptomyces cinnamonensis
Length
300 amino acids
Function
Involved in the biosynthesis of furanonaphthoquinone I (FNQ I). Catalyzes C- and O-prenylations of different phenolic substrates. With flaviolin as substrate, catalyzes the formation of a carbon-carbon-bond between C-3 (rather than C-1) of geranyl diphosphate and C-3 of flaviolin. With 1,3-dihydroxynaphthalene and 4-hydroxybenzoate as substrates, catalyzes O-prenylations.
Similarity
Belongs to the aromatic prenyltransferase family.
Mass
32.719 kDa
Sequence
MMSGTADLAGVYAAVEESAGLLDVSCAREKVWPILAAFEDVLPTAVIAFRVATNARHEGEFDCRFTVPGSIDPYAVALDKGLTHRSGHPIETLVADVQKHCAVDSYGVDFGVVGGFKKIWVYFPGGRHESLAHLGEIPSMPPGLAATEGFFARYGLADKVDLIGVDYASKTMNVYFAASPEVVSAPTVLAMHREIGLPDPSEQMLDFCSRAFGVYTTLNWDSSKVERIAYSVKTEDPLELSARLGSKVEQFLKSVPYGIDTPKMVYAAVTAGGEEYYKLQSYYQWRTDSRLNLSYIGGRS