1.14.16.6 (S)-2-hydroxy-2-phenylacetate + tetrahydropteridine - Pseudomonas putida (S)-4-hydroxymandelate + dihydropteridine + H2O - ? 355946 1.14.16.6 (S)-2-hydroxy-2-phenylacetate + tetrahydropteridine i.e. L-mandelate, highly substrate specific, D-mandelate is not hydroxylated Pseudomonas putida (S)-4-hydroxymandelate + dihydropteridine + H2O - ? 355946 1.14.16.6 (S)-2-hydroxy-2-phenylacetate + tetrahydropteridine + O2 i.e. L-mandelate, first step of oxidative degradation of L-mandelate by Pseudomonas convexa Pseudomonas putida ? - ? 370492