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Information on EC 2.5.1.136 - 2-acylphloroglucinol 4-prenyltransferase

for references in articles please use BRENDA:EC2.5.1.136

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IUBMB Comments

The enzyme, characterized from hop (Humulus lupulus), acts on phlorisovalerophenone, phlormethylbutanophenone, and phlorisobutanophenone during the synthesis of bitter acids. It also acts with much lower activity on naringenin chalcone. Forms a complex with EC 2.5.1.137, 2-acyl-4-prenylphloroglucinol 6-prenyltransferase, which catalyses additional prenylation reactions. Requires Mg2+.

The enzyme appears in viruses and cellular organisms

Synonyms
apT, aromatic prenyltransferase, dimethylallyl-diphosphate:2-acylphloroglucinol 4-dimethylallyltransferase, PT-1, PT1, PT1L, more

REACTION
REACTION DIAGRAM
COMMENTARY hide
ORGANISM
UNIPROT
LITERATURE
prenyl diphosphate + a 2-acylphloroglucinol = diphosphate + a 2-acyl-4-prenylphloroglucinol
show the reaction diagram
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PATHWAY SOURCE
PATHWAYS
MetaCyc
adlupulone and adhumulone biosynthesis, colupulone and cohumulone biosynthesis, hyperforin and adhyperforin biosynthesis, lupulone and humulone biosynthesis, xanthohumol biosynthesis
Highest Expressing Human Cell Lines
Cell Line Links Gene Links