Molecular docking analysis. Residues of hydrocinnamic acid and 3-Oxo-C12 HSL interacting with LasR receptor protein through various interactions.

Compound name	Docking score kcal mol−1	Hydrogen bond	Hydrophobic interactions	Glide-Emodel score kcal mol−1
3-Oxo-C12 HSL	−6.928	Tyr 56, Asp 73, Thr 75	Leu 36, Leu 40, Try 47, Arg 61, Tyr 64, Val 70, Val 76, Trp 88, Tyr 93, Ala 105, Phe 101, Leu 110, Ser 129	−73.830
Hydrocinnamic acid	−6.356	Tyr 56, Ser 129, Asp 73	Leu 36, Val 76, Trp 60, Tyr 64, Leu 110, Thr 75, Ala 105, Tyr 93, Trp 88, Ile 92	−37.393