potassium-bicarbonate and protocatechuic-acid

potassium-bicarbonate has been researched along with protocatechuic-acid* in 1 studies

Other Studies

1 other study(ies) available for potassium-bicarbonate and protocatechuic-acid

Article	Year
Regioselective carboxylation of catechol by 3,4-dihydroxybenzoate decarboxylase of Enterobacter cloacae P. Biotechnology letters, 2010, Volume: 32, Issue:5 3,4-Dihydroxybenzoate decarboxylase in Enterobacter cloacae P241 was induced by adding 3,4-dihydroxybenzoic acid, 3-hydroxybenzoic acid, 3,4,5-trihydroxybenzoic acid or 4-acetamidobenzoic acid to the culture medium. After stabilizing the enzyme activity by adding 5 mM dithiothreitol and 20 mM Na(2)S(2)O(3) to a cell-free extract, catechol at 50 mM was carboxylated in the presence of 3 M KHCO(3) to 3,4-dihydroxybenzoic acid with a molar conversion ratio of 28% after 14 h at 30 degrees C. Topics: 4-Aminobenzoic Acid; Bacterial Proteins; Bicarbonates; Carboxy-Lyases; Catechols; Coenzymes; Culture Media; Enterobacter cloacae; Gallic Acid; Hydroxybenzoates; para-Aminobenzoates; Potassium Compounds; Stereoisomerism	2010

Article

Year

Regioselective carboxylation of catechol by 3,4-dihydroxybenzoate decarboxylase of Enterobacter cloacae P.

Biotechnology letters, 2010, Volume: 32, Issue:5

3,4-Dihydroxybenzoate decarboxylase in Enterobacter cloacae P241 was induced by adding 3,4-dihydroxybenzoic acid, 3-hydroxybenzoic acid, 3,4,5-trihydroxybenzoic acid or 4-acetamidobenzoic acid to the culture medium. After stabilizing the enzyme activity by adding 5 mM dithiothreitol and 20 mM Na(2)S(2)O(3) to a cell-free extract, catechol at 50 mM was carboxylated in the presence of 3 M KHCO(3) to 3,4-dihydroxybenzoic acid with a molar conversion ratio of 28% after 14 h at 30 degrees C.

Topics: 4-Aminobenzoic Acid; Bacterial Proteins; Bicarbonates; Carboxy-Lyases; Catechols; Coenzymes; Culture Media; Enterobacter cloacae; Gallic Acid; Hydroxybenzoates; para-Aminobenzoates; Potassium Compounds; Stereoisomerism

2010