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. 2023 Oct 30;13:18610. doi: 10.1038/s41598-023-45428-1

Figure 4.

Figure 4

Structural comparison of relevant FPOX enzyme: PnFPOX (green), AnFPOX-47 (pink) and X02B (violet). The FSA inhibitor is depicted in yellow. The overall structural alignment shows no significant differences between the enzymes, except for the entrance tunnel (a). The position of the catalytic site is also highly conserved (b).