Fig. 2From: Identification of histidine kinase inhibitors through screening of natural compounds to combat mastitis caused by Streptococcus agalactiae in dairy cattleKey amino acid residues that contribute to the protein–ligand interactions of the top two screened natural compounds with the transmembrane histidine kinase of S. agalactiae depicted through 3D and 2D representations. A-B ZINC000085569031, and (C-D) ZINC000257435291Back to article page