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. 2023 Jan 11;28(2):718. doi: 10.3390/molecules28020718

Table 1.

Protein-ligand interactions between SalA and the KOR.

Interaction Functional Group Residue
Hydrogen bond C1-carbonyl Y3127.35
Hydrogen bond C2-carbonyl Y3137.36
Hydrogen bond C4-carbonyl C210ECL2
Hydrophobic contact C19 V1182.63, Y3137.36
Hydrophobic contact C20 I3167.39
Hydrophobic contact Furan I2946.55; Y1393.33