Protein
Gibberellin 3-beta-dioxygenase 4
Organism
Arabidopsis thaliana
Function
Converts the inactive gibbberellin (GA) precursors GA9 and GA20 in the bioactives gibberellins GA4 and GA1. Involved in the production of bioactive GA for reproductive development.
Similarity
Belongs to the iron/ascorbate-dependent oxidoreductase family. GA3OX subfamily.
Sequence
MPSLAEEICIGNLGSLQTLPESFTWKLTAADSLLRPSSAVSFDAVEESIPVIDLSNPDVTTLIGDASKTWGAFQIANHGISQKLLDDIESLSKTLFDMPSERKLEAASSDKGVSGYGEPRISPFFEKKMWSEGFTIADDSYRNHFNTLWPHDHTKYCGIIQEYVDEMEKLASRLLYCILGSLGVTVEDIEWAHKLEKSGSKVGRGAIRLNHYPVCPEPERAMGLAAHTDSTILTILHQSNTGGLQVFREESGWVTVEPAPGVLVVNIGDLFHILSNGKIPSVVHRAKVNHTRSRISIAYLWGGPAGDVQIAPISKLTGPAEPSLYRSITWKEYLQIKYEVFDKAMDAIRVVNPTN