ExplorEnz: EC 2.5.1.123

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2.5.1.123

Accepted name:

flaviolin linalyltransferase

Reaction:

geranyl diphosphate + flaviolin = 3-linalylflaviolin + diphosphate

For diagram of flaviolin metabolism, click here

Glossary:

flaviolin = 2,5,7-trihydroxynaphthalene-1,4-dione
3-linalylflaviolin = 2,5,7-trihydroxy-3-(3,7-dimethylocta-1,6-dien-3-yl)naphthalene-1,4-dione

Other name(s):

Fnq26

Systematic name:

geranyl-diphosphate:flaviolin 3-linalyltransferase

Comments:

Does not require Mg²⁺ or any other metal ions. Isolated from the bacterium Streptomyces cinnamonensis. In vitro the enzyme also forms traces of 3-geranylflaviolin.

Links to other databases:

BRENDA, EXPASY, KEGG, MetaCyc

References:

1.	Haagen, Y., Unsold, I., Westrich, L., Gust, B., Richard, S.B., Noel, J.P. and Heide, L. A soluble, magnesium-independent prenyltransferase catalyzes reverse and regular C-prenylations and O-prenylations of aromatic substrates. FEBS Lett. 581 (2007) 2889–2893. [DOI] [PMID: 17543953]

[EC 2.5.1.123 created 2014]