Skip to main content
. Author manuscript; available in PMC: 2016 Dec 1.
Published in final edited form as: Angew Chem Int Ed Engl. 2015 Oct 12;54(49):14715–14718. doi: 10.1002/anie.201506737

Figure 1.

Figure 1

Structural representation of the electrostatic map of the side chain of arginine, phosphoarginine and its stable analogs SO3-amidine as well as PO3-amidine. The formal net charge of the individual compounds is denoted by Q.