Fig. 4.
Panels A‐D show the hydrogen bonds and adjacent residues for MEM bound in chains A‐D of OXA‐655_MEM. (E, F) Superposition of the four chains A (orange), B (green), C (cyan) and D (dark pink) in OXA‐655_MEM including the MEM. The deacylation water (DW) and water 2 (W2) described in the text are shown in some panels.