. . . . . . . . "Loss of activity. Loss of ubiquitin binding; when associated with A-221. Lower affinity for triubiquitin and tetraubiquitin, but no effect on affinity for diubiquitin; when associated with E-666. Lower affinity for diubiquitin, triubiquitin and tetraubiquitin; when associated with E-734." . "335"^^ . . "335"^^ . . "Mutagenesis site occurs in NX_P45974-2 at amino acids 335 - 335." . . . . . "neXtProt gold" . . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "2" . . .