1.1.1.169 additional information - - 286107, 286110 1.1.1.169 additional information - 3.8-fold higher specific activity with NADPH than with NADH 286110 1.1.1.169 additional information - activity with ketopantoic acid is 100%, with ketopantoyl lactone 6%, with oxoalacetic acid 4%, no activity with 2-ketoisovaleric acid, pyruvic acid, 3-hydroxypyruvic acid, 3-phosphohydroxypyruvic acid, 2-ketobutyric acid, 2-ketoglutaric acid, and acetaldehyde 286104 1.1.1.169 additional information - no activity for double mutant K176A/E256A 286109 1.1.1.169 additional information - no activity with pantoate, ketoisovalerate, oxaloacetate, pyruvate, 3-hydroxypyruvic acid, alpha-ketoglutarate, alpha-ketobutyrate, acetaldehyde at 0.5 mM 286107 1.1.1.169 0.0126 - wild-type strain 656330 1.1.1.169 0.0246 - recombinant Escherichia coli mutant strain expresing the enzyme 656330 1.1.1.169 0.38 - at pH 6.5 using NADPH and ketopantoic acid 286104 1.1.1.169 16 - optimal reaction conditions using NADPH 286107 1.1.1.169 19 - - 286108