Glycosyltransferase in complex with UDP and STB

Catalytic flexibility of rice glycosyltransferase OsUGT91C1 for the production of palatable steviol glycosides.

MDSGYSSSYAAAAGMHVVICPWLAFGHLLPCLDLAQRLASRGHRVSFVSTPRNISRLPPVRPALAPLVAFVALPLPRVEG
LPDGAESTNDVPHDRPDMVELHRRAFDGLAAPFSEFLGTACADWVIVDVFHHWAAAAALEHKVPCAMMLLGSAHMIASIA
DRRLERAETESPAAAGQGRPAAAPTFEVARMKLIRTKGSSGMSLAERFSLTLSRSSLVVGRSCVEFEPETVPLLSTLRGK
PITFLGLMPPLHEGRREDGEDATVRWLDAQPAKSVVYVALGSEVPLGVEKVHELALGLELAGTRFLWALRKPTGVSDADL
LPAGFEERTRGRGVVATRWVPQMSILAHAAVGAFLTHCGWNSTIEGLMFGHPLIMLPIFGDQGPNARLIEAKNAGLQVAR
NDGDGSFDREGVAAAIRAVAVEEESSKVFQAKAKKLQEIVADMACHERYIDGFIQQLRSYKDLEHHHHHH

100 mM HEPES-NaOH buffer pH 6.5 and 20% PEG 4000

National Science Foundation (NSF, China)

Hydrogens have been added in their riding positions

glycosyltransferase in steviol glucosylation, TRANSFERASE

MDSGYSSSYAAAAGMHVVICPWLAFGHLLPCLDLAQRLASRGHRVSFVSTPRNISRLPPVRPALAPLVAFVALPLPRVEG
LPDGAESTNDVPHDRPDMVELHRRAFDGLAAPFSEFLGTACADWVIVDVFHHWAAAAALEHKVPCAMMLLGSAHMIASIA
DRRLERAETESPAAAGQGRPAAAPTFEVARMKLIRTKGSSGMSLAERFSLTLSRSSLVVGRSCVEFEPETVPLLSTLRGK
PITFLGLMPPLHEGRREDGEDATVRWLDAQPAKSVVYVALGSEVPLGVEKVHELALGLELAGTRFLWALRKPTGVSDADL
LPAGFEERTRGRGVVATRWVPQMSILAHAAVGAFLTHCGWNSTIEGLMFGHPLIMLPIFGDQGPNARLIEAKNAGLQVAR
NDGDGSFDREGVAAAIRAVAVEEESSKVFQAKAKKLQEIVADMACHERYIDGFIQQLRSYKD