Table 1 in Identification of a UDP-Glucosyltransferase favouring substrate- and regiospecific biosynthesis of flavonoid glucosides in Cyclocarya paliurus

Table 1 Kinetic parameters for the glucosylation of monohydroxyflavones by C. paliurus GT 1.
SubstrateK m (μM)V (nkat mg −1) maxK (S −1) catK / K (S −1 M −1) cat mUGT71G1C. paliurus GT 1UGT71G1C. paliurus GT 1UGT71G1C. paliurus GT 1UGT71G1 C. paliurus GT 14′HF41.8 ± 4.063.3 ± 6.416.34.31.2 ± 0.10.3 ± 0.1288.1 50.33′HF14.0 ± 2.721.1 ± 4.639.770.82.9 ± 0.55.2 ± 1.02097.0 2483.17HF26.3 ± 5.246.3 ± 8.98.722.60.6 ± 0.11.7 ± 0.3245.5 361.85HF57.0 ± 3.0ND10.7ND0.8 ± 0.1ND139.1 ND3HF41.9 ± 8.163.0 ± 6.220.67.11.5 ± 0.30.5 ± 0.1364.2 82.9