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. 2024 Apr 16;15:1272087. doi: 10.3389/fphar.2024.1272087

TABLE 3.

The docking results of the potential ligands in CIFE against COX-2 and HAase.

Peak no. COX-2 HAase
BE (Kcal/mol) Ki (µM) H-Bonds BE (Kcal/mol) Ki (µM) H-Bonds
1 −6.97 7.82 Met522, Ala527 −6.81 10.13 Arg47, Ser303, Ser304, Asp305
2 −7.34 3.58 Pro84, Ser119, Arg120, Glu524 −7.15 5.74 Asp111, Glu113, Tyr184
3 −7.68 2.35 Lys83, Tyr122, Tyr355, Glu524 −6.43 19.46 Tyr55, Glu113, Gln271, Arg274, Trp301
4 −6.95 8.06 Lys83, Ser119, Arg120, Tyr355, Glu524 −5.86 50.57 Asp56, Asp111, Glu113, Tyr184, Ser304
5 −5.75 60.87 Val523 −5.77 59.09 Asp56, Arg74, Gln98, Asp111, Glu113
6 −6.64 13.56 Lys83, Pro84, Pro86, Tyr115, Tyr122 −5.34 121.53 Glu113, Ser304
7 −6.32 23.13 Lys83, Ser119, Arg120, Glu524 −5.88 49.05 Asp111, Glu113, Tyr184
8 −7.98 1.42 Pro86, Tyr115, Ser119, Arg120, Tyr355, Phe470, Arg513, Glu524 −6.37 21.32 Tyr55, Asp111, Glu113, Tyr184, Gly302, Ser304
9 −7.63 2.55 Lys83, Tyr115, Thr118, Tyr122, Tyr355, Glu524 −6.69 12.40 Tyr55, Gly58, Gly302, Ser304
10 −7.76 2.05 Lys83, Pro84, Phe470, Ser471, Glu524 −6.35 22.28 Tyr55, Tyr227, Asp111, Arg274, Ser304, Asp305
11 −6.60 14.48 Tyr115, Arg120, Arg513, Glu524 −5.25 142.28 Arg274, Ser303, Asp305
12 −8.29 0.83 Ser119, Tyr355, Glu524 −5.92 46.06 Asp111, Tyr301, Gly302, Ser303
13 −5.11 81.06 Arg120, Tyr355, Met522, Ser530 −5.15 168.0 Glu113, Tyr184, Ser304
Asp −5.82 53.86 Arg120, Tyr122
Indo −9.18 0.19 Val116, Arg120
AA −6.1 33.23 Tyr55, Asp111, Glu113, Tyr184

BE, binding energy; H-bond, hydrogen bond; Asp, aspirin; Indo, indomethacin; AA, ascorbic acid; HAase, hyaluronidase; Ki, inhibition constant; Ala, Alanine; Arg, Arginine; Asp, Aspartic acid; Gln, Glutarnine; Glu, Glutamic acid; Lys, Lysine; Met, Methionine; Phe, Phenylalanine, Pro, Proline; Ser, Serine; Thr, Threonine; Tyr, Tyrosine; Val, Valine.