. . . . . . . . "Proton acceptor" . "532"^^ . . "532"^^ . . "An active site occurs in NX_Q8N568-3 at amino acids 532 - 532." . . . . . "neXtProt gold" . . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "4" . . .