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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
(A) Active site view of the α-CA of Helicobacter pylori in adduct with AAZ (4YGF). (B) Active site ribbon view of the α-CA of N. gonorrhoeae in adduct with AAZ (8DYQ). H-bonds are represented as black dashed lines.