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. 2013 Dec 23;8(12):e83564. doi: 10.1371/journal.pone.0083564

Figure 8. Modeling of interactions between AHL-sensors and human hormones.

Figure 8

Superimposed modeling of the overall binding modes of estradiol (cyan), estriol (magenta), estrone (yellow), or AHLs (OC12-HSL or OC8-HSL in gray) within the binding site of LasR (A) and of TraR (B).Superimposed modeling of the simplified binding modes showing interactions between estradiol (selected as an example in cyan) or natural ligands (OC12-HSL or OC8-HSL in green) and binding sites residues of LasR (C) and TraR (D).