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. 2014 Jun 11;15(6):10459–10478. doi: 10.3390/ijms150610459

Figure 9.

Figure 9

(a) F-R-AMC in the active cleft. Red color represents negative charge; blue represents positive charge; and grey color represents neutral charge; (b) The hydrogen bonds among the F-R-AMC and the active residues in the active binding pocket calculated by Discovery studio client 3.5.; (c) Surface representation of the substrate binding sites of F-R-AMC; (d) The active sites of F-R-AMC. Light blue color represents S2 pocket residues; dark blue color represents S1 pocket residues; green color represents F-R-AMC.