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. 2021 Mar 18;9(3):313. doi: 10.3390/biomedicines9030313

Table 3.

Ligand–receptor interactions at the A and B chain (Discovery Studio Visualizer).

Amino Acids of Chain A Ligand-Protein Distance (Å) Types of Connections Amino Acids of Chain B Ligand-Protein Distance (Å) Types of Connections
ASP30 3.32 H bond GLY49 3.01 C-H
ASP25 2.92 GLY27 3.31
ASP29 2.89 ILE47 5.08 π-alkyl
3.20 PRO81 4.99
GLY27 3.33 H bond ALA28 4.11
3.67 C-H VAL82 3.44 π-sigma
ILE50 5.04 π-alkyl ASP30 3.31 H bound
ALA28 4.60 Alkyl
VAL82 5.38
ILE47 5.07

Legend: GLY—glycine; ALA—alanine; ASP—aspartic acid; ILE—isoleucine; PRO—proline, VAL—valine.