1.1.1.398 1-hydroxy-2-glutathionyl-2-methyl-3-butene + NAD+ - Rhodococcus sp. AD45 N-(2-methyl-1-oxobut-3-en-2-yl)-L-gamma-glutamyl-L-cysteinylglycine + NADH + H+ - ? 436696 1.1.1.398 2-glutathionyl-2-methyl-3-butenal + NAD+ + H2O - Rhodococcus sp. AD45 2-glutathionyl-2-methyl-3-butenoic acid + NADH + H+ - ? 436767 1.1.1.398 additional information no NADH formation is observed when GSH, methanol, ethanol, glycerol, 2-methylbutanol, 3-methyl-butanol, 1-hydroxy-3-methyl-3-butene, or 1,2-dihydroxy-2-methyl-3-butene are used as a substrate. The conjugates of GSH with 1,2-epoxybutane and 1,2-epoxyhexane are also not substrates Rhodococcus sp. AD45 ? - ? 89