https://www.selleckchem.com/products/sp2509.html
The alanyl-aspartyl motif is conserved in OMPs from Rhizobiales; it is therefore feasible that OMP-PG cross-links are widespread in α-proteobacteria.Gram-negative bacteria have a cell envelope that comprises an outer membrane (OM), a peptidoglycan (PG) layer and an inner membrane (IM)1. The OM and PG are load-bearing, selectively permeable structures that are stabilized by cooperative interactions between IM and OM proteins2,3. In Escherichia coli, Braun's lipoprotein (Lpp) forms the only covalent tether between the OM and PG and is cruc