Potential Material Basis of Yupingfeng Powder for the Prevention and Treatment of 2019 Novel Coronavirus Pneumonia: A Study Involving Molecular Docking and Molecular Dynamic Simulation Technology

Table 7

Hydrogen bond interaction parameters for target with quercetin.

Atom	Residues	Bond distance/(Å)	Bond angle/(°)	Proportion/(%)
O6	CYS-44	3.00	156.71	3.13
O7	GLN-189	2.86	153.58	2.78
O2	THR-190	2.84	147.11	3.25
O3	LEU-167	2.81	150.19	1.02
O2	MET-49	2.74	147.25	0.75
O7	LEU-141	2.74	160.24	1.09
O4	GLN-192	2.73	148.29	36.43
O7	ASP-187	2.71	140.32	0.87
O3	TYR-54	2.62	152.65	27.34
O5	GLU-166	2.59	154.21	15.76