7b). The second sodium ion, Na2, is located opposite Na1 across the vitamin C, where strong density extending from the substrate is observed (Fig. 3a, c and Supplementary Fig. 7a). Na2 is stabilized by a cation-π interaction with the aromatic sidechain of Phe112, birli well birli by polar interactions with Ser110 and https://peopletopeople.tv/members/trampwealth2/activity/300347/