1H-imidazole; hydroxylamine; magnesium chloride; Methylovorus mays No. 9 theanine-forming enzyme in water T=30°C; pH=7.75; Enzyme kinetics;

1: recombinant Pseudomonas nitroreducens IFO12694 γ-glutamyltranspeptidase / 0.03 h / 30 °C / pH 10.5 / aq. buffer; Enzymatic reaction 2: 1H-imidazole; recombinant Pseudomonas nitroreducens IFO12694 γ-glutamyltranspeptidase; hydroxylamine / water / 0.33 h / 30 °C / pH 7.5 / Enzymatic reaction View Scheme

ethanol; hydroxylamine

hydroxylamine hydrochloride; maleic acid disodium salt; magnesium chloride in water T=37°C; 0.333333 h; β-glutamyl transpeptidase (γ-GT), pH 8.0; relative activities of the various γ-glutamyl derivatives compared to S-methylglutathione;

1: HCl / Isolierung des Esters aus dem Hydrochlorid durch Umsetzung mit wss.-methanol.NH3 2: ethanol; hydroxylamine View Scheme

glutaminase from Pseudomonas nitroreducens IFO 12694; imidazole buffer; hydroxylamine in water T=30°C; relative rate of glutamyl transfer;

glutaminase from Pseudomonas nitroreducens IFO 12694; imidazole buffer; hydroxylamine in water T=30°C; relative rate of glutamyl transfer;

recombinant Pseudomonas nitroreducens IFO12694 γ-glutamyltranspeptidase T=30°C; pH=10.5; 0.0333333 h; aq. bufferEnzymatic reaction;