. . . . . . . . "Impairs binding to SUMO1 and catalytic activity." . "13"^^ . . "14"^^ . . "Mutagenesis site occurs in NX_P63279-1 at amino acids 13 - 14." . . . . . "neXtProt gold" . . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "1" . . .