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Table 2 Hydrogen bond occupancy during 15–20 ns MD simulation

From: Insights into glycosidic bond specificity of an engineered selective α-L-rhamnosidase N12-Rha via activity assays and molecular modelling

Complexes

Donor

Acceptor

Occupancy (%)

N12–Rha & Hesperidin

Hesperidin O15

Arg248 NH2

12.0

Hesperidin O2

Tyr293 OH

24.2

Hesperidin O4

Trp359 NE2

41.3

Hesperidin O13

Pro537 O

56.9

N12–Rha & Naringin

Naringin O13

Arg248 O

15.7

Naringin O13

Asp249 O

11.8

Naringin O6

Trp359 NE1

47.8

Naringin O12

Pro537 O

31.4

N12–Rha & Myricetrin

Myricetrin O7

Arg248 NH2

10.1

Myricetrin O7

Asp249 O

8.5

Myricetrin O8

Pro537 O

43.4

Myricetrin O5

Arg538 NH2

11.6