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2.3.1.253: phloroglucinol synthase

This is an abbreviated version!
For detailed information about phloroglucinol synthase, go to the full flat file.

Reaction

3 malonyl-CoA =

phloroglucinol
+ 3 CO2 + 3 CoA

Synonyms

PhlD, phloroglucinol synthase, type III polyketide synthase

ECTree

     2 Transferases
         2.3 Acyltransferases
             2.3.1 Transferring groups other than aminoacyl groups
                2.3.1.253 phloroglucinol synthase

Substrates Products

Substrates Products on EC 2.3.1.253 - phloroglucinol synthase

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SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
3 malonyl-CoA
phloroglucinol + 3 CO2 + 3 CoA
show the reaction diagram
acetoacetyl-CoA
monoacetylphloroglucinol + ?
show the reaction diagram
acetoacetyl-CoA
phloroglucinol + 4-hydroxy-6-methyl-2H-pyran-2-one + CO2 + CoA
show the reaction diagram
butyryl-CoA
phloroglucinol + 4-hydroxy-6-propyl-2H-pyran-2-one + CO2 + CoA
show the reaction diagram
decanoyl-CoA
4-hydroxy-6-octyl-2H-pyran-2-one + 4-hydroxy-6-(2-oxoundecyl)-2H-pyran-2-one + 4-hydroxyl-6-(2',4',6'-trioxopentadecyl)-2-pyrone + CO2 + CoA
show the reaction diagram
hexanoyl-CoA
4-hydroxy-6-pentyl-2H-pyran-2-one + 4-hydroxy-6-(2-oxoheptyl)-2H-pyran-2-one + CO2 + CoA
show the reaction diagram
8% activity compared to malonyl-CoA
-
-
?
lauroyl-CoA
6-decyl-4-hydroxy-2H-pyran-2-one + 4-hydroxy-6-(2-oxotridecyl)-2H-pyran-2-one + CO2 + CoA
show the reaction diagram
7.6% activity compared to malonyl-CoA
-
-
?
octanoyl-CoA
6-heptyl-4-hydroxy-2H-pyran-2-one + 4-hydroxy-6-(2-oxononyl)-2H-pyran-2-one + 4-hydroxyl-6-(2',4',6'-trioxotridecyl)-2-pyrone + 4-hydroxyl-6-(2',4',6',8'-tetraoxopentadecyl)-2-pyrone + CO2 + CoA
show the reaction diagram
7% activity compared to malonyl-CoA
-
-
?
phenylacetyl-CoA
6-(cyclohepta-1,3,6-trien-1-yl)-4-hydroxy-2H-pyran-2-one + 6-[2-(cyclohepta-1,3,6-trien-1-yl)-2-oxoethyl]-4-hydroxy-2H-pyran-2-one + CO2 + CoA
show the reaction diagram
3.3% activity compared to malonyl-CoA
-
-
?
additional information
?
-