Table 3.

HCQ interactions with different proteins in best docked pose.

PROTEIN TARGETS	HYDROGEN BONDS	HYDROPHOBIC INTERACTION	SALT BRIDGE
ACE2	Gln 98 (2.74), Tyr 202 (2.85), Glu 208 (2.69)	Leu 95, Trp 566, Gln 98,Tyr 196, Trp 203, Asp 201	Tyr 202
α 7 nAChR	A:Trp 145 (2.75), B:Gln 55 (2.79), B: Asp 160 (3.08)	A:Tyr 191, B:Trp 53, B:Leu 116, A:Tyr 184, B: Leu 116, B:Lys 139	A:Trp 145
α1D-AR	Ile 152 (2.94), Glu 154 (3.43)	Trp 76, Met 60, Phe 292, Phe 288, Tyr 296	Asp 80
TOP 3β	Ala 384 (3.08), Asp 511 (2.93), Arg 181 (2.94)	Ala 384, Ala 512, Val 178	Asp 386, Asp 119, Glu 121