Dear users, Has there been any instances where there is an anion-pi interaction in proteina. I found a density that could accommodate an acetate ion just above the aromatic ring of the tyrosine residue in the protein I am working on. I just came across an article regarding the anion-pi interaction - "Supramolecular chemistry: Anion transport as easy as pi" Nature Chemistry 2, 516517, (2010) So has anyone come across such an interaction in proteins?
Thanking you With Regards kavya -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.
