. . . . . . . . "Magnesium; catalytic" . "120"^^ . . "120"^^ . . "A metal ion-binding site occurs in NX_Q01813-2 at amino acids 120 - 120." . . . . . "neXtProt gold" . . . . . . . . . "2014-10-13T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "2" . . .