ΔΗΜΟΣΙΕΥΣΗ: Drakou, C, Gardel, C., Tsialtas, I., Alexopoulos, S., Mallouchos, A., Koulas, A., Tsagkarakou, A., Asimakopoulos, D., Leonidas, D.D., Psarra,A.M., Skamnaki, VT. 2020. Affinity crystallography reveals binding of pomegranate juice anthocyanins at the inhibitor site of glycogen phosphorylase: the contribution of a sugar moiety to potency and its implications to the binding mode. Accepted for publication in Journal of Agricultural and Food Chemistry. http://dx.doi.org/10.1021/acs.jafc.0c04205.