. . . . . . . . "Loss of heme-induced channel inhibition." . "680"^^ . . "680"^^ . . "Mutagenesis site occurs in NX_Q12791-2 at amino acids 680 - 680." . . . . . "neXtProt gold" . . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "2" . . .