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. 2021 Sep;29(3):176–181. doi: 10.5455/aim.2021.29.176-181

Table 2. The docking result of tyrosine kinase receptor with their respective ligand in the absence or presence of kaempferol, genistein and glycitein.

Ligand - Receptor Weighted score (kcal/mol) Interaction (bond) Residue (Ligand – Receptor)
IFNγ - IFNγ receptor (IFNγR) Center: -783.2
Lowest: -908.2
Hydrogen
Hydrophobic
Arg130-Glu197; Asn127-Val152; His134-Gln199; Ser155-Glu197; Gly161-Glu197; Lys153-Glu164; Arg160-Asp155; Arg160-Tyr161; Lys151-Asp155; Gly150-Asp160; Lys148-Glu158, Lys148-Val159, Lys148-Gln157.
Lys151-Glu156
IFNγ - IFNγR kaempferol; IFNγ - IFNγR genistein; IFNγ - IFNγR glycitein Center: 839.8
Lowest: -910.8
Hydrogen
Hydrophobic
Arg130-Glu197; Asn127-Val152; His134-Gln199; Ser155-Glu197; Gly161-Glu197; Met157-Glu197; Phe159-Glu197; Arg160-Asp155; Arg160-Tyr161; Lys151-Asp155; Lys153-Pro163; Gly150-Tyr161; Gly150-Val159; Lys148-Gln157; Lys148-Asp89. His134-Asp144; Lys153-Glu164; Lys148-Glu156; Lys148-Glu158.
IL6 – IL6 receptor (IL6R) Center: -624.1
Lowest: -734.9
Hydrogen
Hydrophobic
Ile164-Gln152; Gln155-Gln152; Asp168-Gln144; Asp168-Arg141; Thr170-Arg141; Asp162-Lys156; Asp162-Arg52; Lys159-Lys157; Lys159-Lys156; Ala158-Lys156; Leu161-Lys156; Leu161-Arg52; Gln144-Asp168; Arg141-Asp168; Arg141-Asp168; Asn160-Arg52; Asn160-Arg52; Asn131-Thr170; Gln130-Thr170; Gln152-Ile164; Gln152-Ile164; Gln152-Gln155; Lys157-Lys159; Lys156-Lys159; Lys156-Ala158; Lys156-Asp162; Arg52-Asn160; Arg52-Leu161; Arg52-Asp162; Arg52-Lys159; Asn88-Lys159; Asn88-Arg151; Asn88-Arg151; Asn88-Arg23; Leu85-Arg23; Leu85-Arg23; Glu87-Arg23; Glu87-Arg23. Asp168-Arg141; Glu87-Arg23.
IL6 – IL6R, kaempferol; IL6 – IL6R, genistein; IL6 – IL6R, glycitein Center: -628.1
Lowest: -731.2
Hydrogen
Hydrophobic
Asn88-Arg151; Asn88-Arg151; Asn88-Arg23; Leu85-Arg23; Leu85-Arg23; Glu85-Arg23.
Glu87-Arg23.
LPS – TLR4 Center: -890.9
Lowest: -1217.2
Hydrogen
Hydrophobic
Glu402-Arg264; Glu244-His456; Asp245-His529; Arg256-Gln505; Arg256-His529; Glu129-Lys477; Tyr257-Asp580; Asn196-Glu42; Lys289-Gly40; Val250-Gln578; Arg91-Asp181; Arg91-Asp181; Arg91-Asn156; Gln160-Ser360; Arg131-Asp550; Gln120-Asn58; Gln120-Thr37; Met251-Arg606; Ser385-Glu266; Ser385-Asn265; Asp177-Arg606. Glu402-Arg264; Lys134-Glu603.
LPS – TLR4, kaempferol; LPS – TLR4, genistein; LPS – TLR4, glycitein Center: -841.8
Lowest: -1199.3
Hydrogen
Hydrophobic
Lys139-Gln547; Ser179-Arg606; Asp177-Arg606; Asp177-Arg606; Arg131-Ser528; Arg131-Asp550; Thr105-Gln523; Thr105-Gln523; Asn104-Thr499; Asn104-Glu474; Trp107-Glu474; Ser385-Asn265; Ser385-Arg234; Ser385-Arg234; Leu386-Arg234; Thr198-Glu42; Thr198-Glu42; Asn196-Glu42; Val81-Arg382; Lys85-Asp405; Lys85-Tyr403; Lys85-Arg382; His82-Gln430; His82-Arg382; His161-Lys362. Lys134-Asp550; Glu402-Arg264; Lys85-Asp379