KEL(Kell blood group, metallo-endopeptidase) encodes a type II transmembrane glycoprotein that is the highly polymorphic Kell blood group antigen. The Kell glycoprotein links via a single disulfide bond to the XK membrane protein that carries the Kx antigen. The encoded protein contains sequence and structural similarity to members of the neprilysin (M13) family of zinc endopeptidases.蛋白别名为:Kell blood group, metallo-endopeptidase;基因ID为:3792;蛋白质ID:P23276