2.5.1.117: homogentisate solanesyltransferase
This is an abbreviated version!
For detailed information about homogentisate solanesyltransferase, go to the full flat file.
Word Map on EC 2.5.1.117
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2.5.1.117
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herbicide
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carotenoid
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dioxygenase
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bleaching
-
reinhardtii
-
chloroplast
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4-hydroxyphenylpyruvate
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chlamydomonas
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phytyl
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protoporphyrinogen
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tocopherol
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norflurazon
- 2.5.1.117
-
herbicide
-
carotenoid
- dioxygenase
-
bleaching
- reinhardtii
- chloroplast
- 4-hydroxyphenylpyruvate
-
chlamydomonas
-
phytyl
- protoporphyrinogen
- tocopherol
- norflurazon
Reaction
Synonyms
At3g11945, At3g11950, AtHST, CrHST, homogentisate prenyltransferase, Hpt2, HST, PDS2, VTE2
ECTree
2.5.1.117 homogentisate solanesyltransferaseAdvanced search results
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results (Substrates Products
Substrates Products on EC 2.5.1.117 - homogentisate solanesyltransferase
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SUBSTRATE 
PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate)
(Substrate)
LITERATURE
(Substrate)
(Substrate)
COMMENTARY
(Product)
(Product)
LITERATURE
(Product)
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
r=reversible
ir=irreversible
?=not specified
(2E,6E)-farnesyl diphosphate + homogentisate
diphosphate + (3-(2E,6E)-farnesyl-2,5-dihydroxyphenyl)acetate
-
no decarboxylation of product, 95% of the total prenylated reaction products formed are carboxylic acids
-
?
all-trans-nonaprenyl diphosphate + homogentisate
diphosphate + 2-methyl-6-all-trans-nonaprenylbenzene-1,4-diol + CO2
farnesyl diphosphate + homogentisate
diphosphate + (3-(2E,6E)-farnesyl-2,5-dihydroxyphenyl)acetate
geranylgeranyl diphosphate + homogentisate
diphosphate + (3-geranylgeranyl-2,5-dihydroxyphenyl)acetate
solanesyl diphosphate + homogentisate
diphosphate + 2-methyl-6-all-trans-nonaprenylbenzene-1,4-diol + CO2
solanesyl diphosphate + homogentisate
diphosphate + 2-methyl-6-solanesyl-1,4-benzoquinol + CO2
all-trans-nonaprenyl diphosphate + homogentisate
diphosphate + 2-methyl-6-all-trans-nonaprenylbenzene-1,4-diol + CO2
the enzyme is involved in biosynthesis pathway of plastoquinol-9
-
-
?
all-trans-nonaprenyl diphosphate + homogentisate
diphosphate + 2-methyl-6-all-trans-nonaprenylbenzene-1,4-diol + CO2
highest activities with solanesyl diphosphate, hardly active with phytyl diphosphat
2-methyl-6-all-trans-nonaprenylbenzene-1,4-diol i.e. 2-methyl-6-solanesylbenzene-1,4-diol
-
?
all-trans-nonaprenyl diphosphate + homogentisate
diphosphate + 2-methyl-6-all-trans-nonaprenylbenzene-1,4-diol + CO2
the enzyme is involved in biosynthesis pathway of plastoquinol-9
-
-
?
all-trans-nonaprenyl diphosphate + homogentisate
diphosphate + 2-methyl-6-all-trans-nonaprenylbenzene-1,4-diol + CO2
highest activity with solanesyl diphosphate, hardly active with phytyl diphosphat
2-methyl-6-all-trans-nonaprenylbenzene-1,4-diol i.e. 2-methyl-6-solanesylbenzene-1,4-diol
-
?
all-trans-nonaprenyl diphosphate + homogentisate
diphosphate + 2-methyl-6-all-trans-nonaprenylbenzene-1,4-diol + CO2
the enzyme is involved in biosynthesis pathway of plastoquinol-9
-
-
?
all-trans-nonaprenyl diphosphate + homogentisate
diphosphate + 2-methyl-6-all-trans-nonaprenylbenzene-1,4-diol + CO2
highest activity with solanesyl diphosphate, hardly active with phytyl diphosphat
2-methyl-6-all-trans-nonaprenylbenzene-1,4-diol i.e. 2-methyl-6-solanesylbenzene-1,4-diol
-
?
farnesyl diphosphate + homogentisate
diphosphate + (3-(2E,6E)-farnesyl-2,5-dihydroxyphenyl)acetate
-
-
-
?
farnesyl diphosphate + homogentisate
diphosphate + (3-(2E,6E)-farnesyl-2,5-dihydroxyphenyl)acetate
-
-
-
-
?
farnesyl diphosphate + homogentisate
diphosphate + (3-(2E,6E)-farnesyl-2,5-dihydroxyphenyl)acetate
-
no decarboxylation of product, 95% of the total prenylated reaction products formed are carboxylic acids
-
?
farnesyl diphosphate + homogentisate
diphosphate + (3-(2E,6E)-farnesyl-2,5-dihydroxyphenyl)acetate
-
-
no decarboxylation of product, 95% of the total prenylated reaction products formed are carboxylic acids
-
?
geranyl diphosphate + homogentisate
diphosphate + (3-geranyl-2,5-dihydroxyphenyl)acetate
-
no decarboxylation of product, 95% of the total prenylated reaction products formed are carboxylic acids
-
?
geranyl diphosphate + homogentisate
diphosphate + (3-geranyl-2,5-dihydroxyphenyl)acetate
-
no decarboxylation of product, 95% of the total prenylated reaction products formed are carboxylic acids
-
?
geranyl diphosphate + homogentisate
diphosphate + (3-geranyl-2,5-dihydroxyphenyl)acetate
-
-
no decarboxylation of product, 95% of the total prenylated reaction products formed are carboxylic acids
-
?
geranylgeranyl diphosphate + homogentisate
diphosphate + (3-geranylgeranyl-2,5-dihydroxyphenyl)acetate
-
no decarboxylation of product, 95% of the total prenylated reaction products formed are carboxylic acids
-
?
geranylgeranyl diphosphate + homogentisate
diphosphate + (3-geranylgeranyl-2,5-dihydroxyphenyl)acetate
-
no decarboxylation of product, 95% of the total prenylated reaction products formed are carboxylic acids
-
?
geranylgeranyl diphosphate + homogentisate
diphosphate + (3-geranylgeranyl-2,5-dihydroxyphenyl)acetate
-
-
no decarboxylation of product, 95% of the total prenylated reaction products formed are carboxylic acids
-
?
solanesyl diphosphate + homogentisate
diphosphate + 2-methyl-6-all-trans-nonaprenylbenzene-1,4-diol + CO2
-
-
-
?
solanesyl diphosphate + homogentisate
diphosphate + 2-methyl-6-all-trans-nonaprenylbenzene-1,4-diol + CO2
-
-
-
?
solanesyl diphosphate + homogentisate
diphosphate + 2-methyl-6-all-trans-nonaprenylbenzene-1,4-diol + CO2
-
-
-
?
solanesyl diphosphate + homogentisate
diphosphate + 2-methyl-6-all-trans-nonaprenylbenzene-1,4-diol + CO2
-
-
-
-
?
solanesyl diphosphate + homogentisate
diphosphate + 2-methyl-6-solanesyl-1,4-benzoquinol + CO2
-
-
-
?
solanesyl diphosphate + homogentisate
diphosphate + 2-methyl-6-solanesyl-1,4-benzoquinol + CO2
-
-
-
-
?
solanesyl diphosphate + homogentisate
diphosphate + 2-methyl-6-solanesyl-1,4-benzoquinol + CO2
-
-
-
?
solanesyl diphosphate + homogentisate
diphosphate + 2-methyl-6-solanesyl-1,4-benzoquinol + CO2
-
-
-
?
additional information
?
-
enzyme uses not only solanesyl diphosphate but also short chain prenyl diphosphates of 10-20 carbon atoms as prenyl donors. With these donors, prenyl transfer is largely decoupled from decarboxylation, and thus the major products are 6-prenyl-1,4-benzoquinol-2-methylcarboxylates rather than 2-methyl-6-prenyl-1,4-benzoquinols. The 6-prenyl-1,4-benzoquinol-2-methylcarboxylates are not substrates for homogentisate prenyl transferase-catalyzed decarboxylation, and the enzyme kinetics associated with forming these products appears quite distinct from those for 2-methyl-6-prenyl-1,4-benzoquinol formation. A model for mechanism is as follows: prenyl diphosphate binds to homogentisate prenyl transferase to form at least two alternative complexes that go on to react differently with homogentisate and prenylate it either with or without it first being decarboxylated. It is supposed that solanesyl diphosphate binds tightly and preferentially in the mode that compels prenylation with decarboxylation
-
-
?
additional information
?
-
no substrate: phythyl diphosphate
-
-
?
additional information
?
-
enzyme uses not only solanesyl diphosphate but also short chain prenyl diphosphates of 10-20 carbon atoms as prenyl donors. With these donors, prenyl transfer is largely decoupled from decarboxylation, and thus the major products are 6-prenyl-1,4-benzoquinol-2-methylcarboxylates rather than 2-methyl-6-prenyl-1,4-benzoquinols. The 6-prenyl-1,4-benzoquinol-2-methylcarboxylates are not substrates for homogentisate prenyl transferase-catalyzed decarboxylation, and the enzyme kinetics associated with forming these products appears quite distinct from those for 2-methyl-6-prenyl-1,4-benzoquinol formation. A model for mechanism is as follows: prenyl diphosphate binds to homogentisate prenyl transferase to form at least two alternative complexes that go on to react differently with homogentisate and prenylate it either with or without it first being decarboxylated. It is supposed that solanesyl diphosphate binds tightly and preferentially in the mode that compels prenylation with decarboxylation
-
-
?
additional information
?
-
-
enzyme uses not only solanesyl diphosphate but also short chain prenyl diphosphates of 10-20 carbon atoms as prenyl donors. With these donors, prenyl transfer is largely decoupled from decarboxylation, and thus the major products are 6-prenyl-1,4-benzoquinol-2-methylcarboxylates rather than 2-methyl-6-prenyl-1,4-benzoquinols. The 6-prenyl-1,4-benzoquinol-2-methylcarboxylates are not substrates for homogentisate prenyl transferase-catalyzed decarboxylation, and the enzyme kinetics associated with forming these products appears quite distinct from those for 2-methyl-6-prenyl-1,4-benzoquinol formation. A model for mechanism is as follows: prenyl diphosphate binds to homogentisate prenyl transferase to form at least two alternative complexes that go on to react differently with homogentisate and prenylate it either with or without it first being decarboxylated. It is supposed that solanesyl diphosphate binds tightly and preferentially in the mode that compels prenylation with decarboxylation
-
-
?
