(R)-alanine; Mycobacterium vanbaalenii (R)-selective ω-transaminase in water T=37°C; pH=7.5; Enzymatic reaction; Reagent/catalyst; enantioselective reaction;

[14C]-2-Ketoglutaric acid; Polaromonas sp. JS666 (S)-selective ω-transaminase; tris(hydroxymethyl)methylamine hydrochloride in water T=37°C; pH=7.5; Enzymatic reaction; enantioselective reaction;

1: Polaromonas sp. JS666 (S)-selective ω-transaminase; [14C]-2-Ketoglutaric acid; tris(hydroxymethyl)methylamine hydrochloride / water / 37 °C / pH 7.5 / |Enzymatic reaction 2: Mycobacterium vanbaalenii (R)-selective ω-transaminase; (R)-alanine / water / 37 °C / pH 7.5 / |Enzymatic reaction View Scheme

hydrogen; acetic acid; platinum(IV) oxide in methanol P=3102.97 Torr; 18 h; Product distribution / selectivity;