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. 2021 Feb 16;12(1):e03058-20. doi: 10.1128/mBio.03058-20

FIG 3.

FIG 3

Superpositioning of P. aeruginosa PBP2:WCK 5153 complex with the E. coli PBP2:avibactam complex structure. The P. aeruginosa PBP2 structure (orange) and the E. coli PBP2 structure (gray, PDB ID 6G9F) are shown with their respective ligands shown in ball-and-stick representation. The large conformational difference of the N-terminal part of the helix α21 and connecting loop in the P. aeruginosa structure from that in the E. coli PBP2 structure is depicted by the blue arrow.