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. 2022 Aug 17;12:14010. doi: 10.1038/s41598-022-17384-9

Figure 4.

Figure 4

NADP binding in P. aeruginosa (5BNT), H. influenzae (1PQU) and V. cholerae (3PZR) ASADH proteins. (A) Schematic of hydrogen bonds (H-bond) between bonding residues of P. aeruginosa ASADH and NADP. (B) NADP (yellow) bound within the P. aeruginosa ASADH dimer and active site residues within the NADP binding site cavity that are important for H-bonding (green). (C) Residues responsible for NADP H-bonding in P. aeruginosa (5BNT, purple), H. influenzae (1PQU, blue) and V. cholerae (3PZR, green) show several conserved residues in NADP binding. (D) Superimposed structures of P. aeruginosa (5BNT, purple), H. influenzae (1PQU, blue) and V. cholerae (3PZR, green) showing the binding surface of the ASADH proteins (grey) modelled in SeeSAR Version 9.242.