HYDROLASE, METALLOPEPTIDASE; BIMETALLIC ACTIVE SITE; N-GLYCOSYLATION; CALCIUM CATION; CHLORIDE ANION; ZINC IONS, CARBOXYPEPTIDASE, DIPEPTIDASE, GLYCOPROTEIN, MEMBRANE, METAL-BINDING, METALLOPROTEASE, MULTIFUNCTIONAL ENZYME, POLYMORPHISM, PROTEASE, SIGNAL-ANCHOR, TRANSMEMBRANE, ZINC THE HIGH RESOLUTION STRUCTURE OF HUMAN GLUTAMATE CARBOXYPEPTIDASE III (GCPIII/NAALADASE II) IN COMPLEX WITH L-GLUTAMATE 3FF3