Encodes a protein with gibberellin 3-oxidase activity. The enzyme, expressed and purified in E.coli, was shown to catalyze the 3β-hydroxylation of GA20 into GA29.
Computational Description
gibberellin 3-oxidase 4 (GA3OX4); CONTAINS InterPro DOMAIN/s: Isopenicillin N synthase (InterPro:IPR002283), Oxoglutarate/iron-dependent oxygenase (InterPro:IPR005123); BEST Arabidopsis thaliana protein match is: gibberellin 3-oxidase 1 (TAIR:AT1G15550.1); Has 8413 Blast hits to 8377 proteins in 994 species: Archae - 0; Bacteria - 1114; Metazoa - 109; Fungi - 995; Plants - 4899; Viruses - 0; Other Eukaryotes - 1296 (source: NCBI BLink).