KAO2 (ENT-KAURENOIC ACID HYDROXYLASE 2); ent-kaurenoate oxidase/ oxygen binding; ent-kaurenoic acid hydroxylase (KAO2) ; Catalyzes three successive oxidations of ent-kaurenoic acid giving gibberellin 12 (GA12), a key step in gibberellins (GAs) biosynthesis. GAs, which are involved many processes, including stem elongation, play a central role in plant development (489 aa)