crystal structure(1) Solid-supported membrane(1) activity-based protein profiling(1) β-Lactones(1) Nitrite channel(1) chemical probes(1) Chemical probe design(1) Acridine orange(1) Transport mechanism.(1) activity-based probes(1) Planar lipid bilayer(1) super-resolution fluorescence microscopy(1) Electrophilic center(1) Dequenching assay(1) penicillin-binding proteins(1) Chemical microbiology(1)