MPTPSHLSKDPRYFDFRAARRVPETHAWPGLHDHPVVDGSGAGGGPDAVPVVDMRDPCAAEAVALAAQDWGAFLLEGHGVPLELLAGVEAAIGGMFALPASEKMRAVRRPGDSCGYGSPPISSFFSKCMWSEGYTFSPANLRSDLRKLWPKAGHDYRHFCAVMEEFHREMRALADKLLELFLVALGLTGEQVAAVESEHKIAETMTATMHLNWYPKCPDPKRALGLIAHTDSGFFTFVLQSLVPGLQLFRHGPDRWVTVPAVPGAMVVNVGDLFQILTNGRFHSVYHRAVVNRDSDRISLGYFLGPPAHVKVAPLREALAGTPAAYRAVTWPEYMGVRKKAFTTGASALKMVAISTDNDAANDTDDLISS G3O21_WHEAT Gibberellin 3-oxidase 2-1 Gibberellin 3-beta-dioxygenase 2-1 Converts the inactive gibbberellin precursors GA9 and GA20 in the bioactives gibberellins GA4 and GA1. Accepts also GA15, GA44, the 2,3-unsaturated GA5 and 2,3-dihydroGA9 as substrate. No activity with GA12, GA53, GA24, GA19 and GA25. Possesses also 2-beta-hydroxylase, 2,3-desaturase, 2,3-epoxidase and 13-hydroxylase activities. GA3ox2-1 370 Gibberellin 3 beta-hydroxylase 2-1