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Gene Review:

DOGT1 - UDP-glycosyltransferase 73C5

Arabidopsis thaliana

Synonyms: F13K3.20, F13K3_20, UDP-GLUCOSYL TRANSFERASE 73C5, UGT73C5, don-glucosyltransferase 1

Poppenberger, B. et al., Poppenberger, B. et al., Hou, B. et al.

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High impact information on DOGT1

Transgenic plants overexpressing UGT73C5 displayed BR-deficient phenotypes and contained reduced amounts of BRs [1].
The UGT73C5 of Arabidopsis thaliana catalyses 23-O-glucosylation of the BRs brassinolide (BL) and castasterone [1].
Plant lines in which UGT73C5 expression was altered also displayed hypocotyl phenotypes previously described for seedlings in which BR inactivation by hydroxylation was changed [1].
UGT85A1, UGT73C5, and UGT73C1 recognized trans-zeatin and dihydrozeatin, which have an available hydroxyl group for glucosylation and formed the O-glucosides [2].
The enzyme, previously assigned the identifier UGT73C5, catalyzes the transfer of glucose from UDP-glucose to the hydroxyl group at carbon 3 of deoxynivalenol [3].

References

The UGT73C5 of Arabidopsis thaliana glucosylates brassinosteroids. Poppenberger, B., Fujioka, S., Soeno, K., George, G.L., Vaistij, F.E., Hiranuma, S., Seto, H., Takatsuto, S., Adam, G., Yoshida, S., Bowles, D. Proc. Natl. Acad. Sci. U.S.A. (2005) [Pubmed]
N-glucosylation of cytokinins by glycosyltransferases of Arabidopsis thaliana. Hou, B., Lim, E.K., Higgins, G.S., Bowles, D.J. J. Biol. Chem. (2004) [Pubmed]
Detoxification of the Fusarium mycotoxin deoxynivalenol by a UDP-glucosyltransferase from Arabidopsis thaliana. Poppenberger, B., Berthiller, F., Lucyshyn, D., Sieberer, T., Schuhmacher, R., Krska, R., Kuchler, K., Glössl, J., Luschnig, C., Adam, G. J. Biol. Chem. (2003) [Pubmed]

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AT2G36780	Arabidopsis thaliana
UGT73C1	Arabidopsis thaliana
UGT73C2	Arabidopsis thaliana
UGT73C6	Arabidopsis thaliana
UGT73D1	Arabidopsis thaliana
AT2G36770	Arabidopsis thaliana
UGT73C7	Arabidopsis thaliana
Os01g0176000	Oryza sativa Japonica Group
Os01g0176200	Oryza sativa Japonica Group
Os01g0176100	Oryza sativa Japonica Group

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