Fig. 4: Structural comparison between SulE and its homologous proteins. | Nature Communications

Fig. 4: Structural comparison between SulE and its homologous proteins.

From: Crystal structures of herbicide-detoxifying esterase reveal a lid loop affecting substrate binding and activity

Fig. 4

a Structure superposition of SulE, 4Q34, and esterase 713. The well superimposed α/β-hydrolase fold is colored gray. The varied parts are colored magenta for SulE, yellow for 4Q34, and green for esterase 713. b Superimposition of the catalytic site residues of 4Q34, esterase 713, and SulE. The residue positions are indicated in the order of 4Q34, esterase 713, and SulE, using the same color scheme as a. c Superposition of SulE (magenta) and esterase 713 (green). d Comparison between the substrate-binding pockets of SulE (magenta) and esterase 713 (green). MM and IBA are colored cyan and yellow, respectively.

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