. . . . . . . . "Calcium 2; via amide nitrogen" . "57"^^ . . "57"^^ . . "A metal ion-binding site occurs in NX_Q9NZU7-3 at amino acids 57 - 57." . . . . . "neXtProt gold" . . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "5" . . .