Table 3 Intermolecular H bond between each compound with CHIKV nsP3.

From: Computational Approach Towards Exploring Potential Anti-Chikungunya Activity of Selected Flavonoids

Compound

Interacting residue

Distance (Å)

H bond (D-H—A)

Baicalin

BACALIN:UNK1:H9 - 3GPG:LEU108:O

2.17575

H9-H–O

BACALIN:UNK1:H18 - 3GPG:TYR142:O

1.95727

H18-H–O

3GPG:LEU108:HN - BACALIN:UNK1:O32

1.81482

HN-H—O32

3GPG:SER110:HN - BACALIN:UNK1:O18

1.8782

HN-H-O18

3GPG:THR111:HN - BACALIN:UNK1:O19

2.00969

HN-H-O19

3GPG:THR111:HG1 - BACALIN:UNK1:O19

2.42882

HG1-H—O19

Naringenin

3GPG:SER110:HN - N:UNK1:O20

2.33122

HN-H--O20

3GPG:THR111:HN - N:UNK1:O19

2.24548

HN-H—O19

Quercetagetin

3GPG:CYS34:HN - Q:UNK1:O23

2.1684

HN-H—O23

3GPG:LEU108:HN - Q:UNK1:O16

2.21037

HN-H—O16

3GPG:ARG144:HN - Q:UNK1:O14

2.02438

HN –H—O14

3GPG:ASP145:HN - Q:UNK1:O14

2.42109

HN –H—O14