Reaction catalyzed by glycine hydroxymethyltransferase (2.1.2.1)
+
+
H2O
=
+
D-serine
+
phenylacetaldehyde
+
H2O
=
(3S)-2',3-dihydroxy-4-phenyl-L-isovaline
+
(3R)-2',3-dihydroxy-4-phenyl-L-isovaline