4-methylsulfanyl-2-oxobutanoate + L-kynurenine = kynurenate + L-methionine + H2O
4-methylsulfanyl-2-oxobutanoate + l-kynurenine = kynurenate + l-methionine + h2o
4-methylsulfanyl-2-oxobutanoate + L-kynurenine = kynurenate + L-methionine + H2O
4-methylsulfanyl-2-oxobutanoate + l-kynurenine = kynurenate + l-methionine + h2o