. . . . . . . . "Complete loss of activity." . "464"^^ . . "464"^^ . . "Mutagenesis site occurs in NX_Q93009-1 at amino acids 464 - 464." . . . . . "neXtProt gold" . . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "2" . . .