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Literature summary for 4.1.1.103 extracted from

  • Sato, M.; Sakurai, N.; Suzuki, H.; Shibata, D.; Kino, K.
    Enzymatic carboxylation of hydroxystilbenes by the gamma-resorcylic acid decarboxylase from Rhizobium radiobacter WU-0108 under reverse reaction conditions (2015), J. Mol. Catal. B, 122, 348-352 .
No PubMed abstract available

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.67
-
gnetol 30°C, pH not specified in the publication Agrobacterium tumefaciens
4.46
-
resveratrol 30°C, pH not specified in the publication Agrobacterium tumefaciens
19.4
-
catechol 30°C, pH not specified in the publication Agrobacterium tumefaciens
23.1
-
resorcinol 30°C, pH not specified in the publication Agrobacterium tumefaciens
32.79
-
5-methylresorcinol 30°C, pH not specified in the publication Agrobacterium tumefaciens

Organism

Organism UniProt Comment Textmining
Agrobacterium tumefaciens Q60FX6
-
-
Agrobacterium tumefaciens WU-0108 Q60FX6
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
5-methylresorcinol + CO2
-
Agrobacterium tumefaciens 2,6-dihydroxy-4-methylbenzoate
-
?
5-methylresorcinol + CO2
-
Agrobacterium tumefaciens WU-0108 2,6-dihydroxy-4-methylbenzoate
-
?
catechol + CO2
-
Agrobacterium tumefaciens 2,3-dihydroxybenzoate
-
?
catechol + CO2
-
Agrobacterium tumefaciens WU-0108 2,3-dihydroxybenzoate
-
?
gnetol + CO2
-
Agrobacterium tumefaciens 2,6-dihydroxy-4-[(E)-2-(2,6-dihydroxyphenyl)ethenyl]benzoic acid
-
?
gnetol + CO2
-
Agrobacterium tumefaciens WU-0108 2,6-dihydroxy-4-[(E)-2-(2,6-dihydroxyphenyl)ethenyl]benzoic acid
-
?
additional information the enzyme introduces a carboxyl group preferentially at the 2 position of the 1,3-dihydroxybenzene moiety, with the exception of catechol, where position 3 is carboxylated. With the exception of catechol, compounds having the 1,2-dihydroxybenzene moiety in the structures such as 4-methylcatechol, butein, quercetin, fisetin, 3',4',5,7-tetrahydroxyflavone, 7,8-dihydroxyflavone and catechin give no reaction products Agrobacterium tumefaciens ?
-
?
additional information the enzyme introduces a carboxyl group preferentially at the 2 position of the 1,3-dihydroxybenzene moiety, with the exception of catechol, where position 3 is carboxylated. With the exception of catechol, compounds having the 1,2-dihydroxybenzene moiety in the structures such as 4-methylcatechol, butein, quercetin, fisetin, 3',4',5,7-tetrahydroxyflavone, 7,8-dihydroxyflavone and catechin give no reaction products Agrobacterium tumefaciens WU-0108 ?
-
?
piceatannol + CO2
-
Agrobacterium tumefaciens ?
-
?
piceatannol + CO2
-
Agrobacterium tumefaciens WU-0108 ?
-
?
resorcinol + CO2
-
Agrobacterium tumefaciens 2,6-dihydroxybenzoate
-
?
resveratrol + CO2
-
Agrobacterium tumefaciens 2,6-dihydroxy-4-[(E)-2-(4-hydroxyphenyl)ethenyl]benzoate
-
?

Synonyms

Synonyms Comment Organism
Rdc
-
Agrobacterium tumefaciens

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
0.141
-
catechol 30°C, pH not specified in the publication Agrobacterium tumefaciens
0.331
-
gnetol 30°C, pH not specified in the publication Agrobacterium tumefaciens
0.571
-
resorcinol 30°C, pH not specified in the publication Agrobacterium tumefaciens
0.722
-
resveratrol 30°C, pH not specified in the publication Agrobacterium tumefaciens
4.98
-
5-methylresorcinol 30°C, pH not specified in the publication Agrobacterium tumefaciens

kcat/KM [mM/s]

kcat/KM Value [1/mMs-1] kcat/KM Value Maximum [1/mMs-1] Substrate Comment Organism Structure
0.0073
-
catechol 30°C, pH not specified in the publication Agrobacterium tumefaciens
0.0247
-
resorcinol 30°C, pH not specified in the publication Agrobacterium tumefaciens
0.124
-
gnetol 30°C, pH not specified in the publication Agrobacterium tumefaciens
0.152
-
5-methylresorcinol 30°C, pH not specified in the publication Agrobacterium tumefaciens
0.162
-
resveratrol 30°C, pH not specified in the publication Agrobacterium tumefaciens