Reaction catalyzed by 4-Hydroxy-2-oxoglutarate aldolase (4.1.3.16), (4S)-4-hydroxy-2-oxoglutarate aldolase (4.1.3.42) show all sequences for 4.1.3.42
=
+
2-Keto-4-hydroxybutyrate
=
Pyruvate
+
formaldehyde