Fig. 3
From: Glycoprotein 2 in health and disease: lifting the veil
Domain structures of GP2 (upper left) and uromodulin (lower left). Both are GPI-anchored proteins featuring a ZP domain of ~260 amino acids. Cryo-electron microscopy (EM) of native human uromodulin filament is shown on the right (EMBO J e106807 https://www.ebi.ac.uk/pdbe/entry/pdb/6tqk)