>2hlw_A mol:protein length:170 Ubiquitin-conjugating enzyme E2 variant 1MPGEVQASYLKSQSKLSDEGRLEPRKFHCKGVKVPRNFRLLEELEEGQKGVGDGTVSWGLEDDEDMTLTRWTGMIIGPPRTIYENRIYSLKIECGPKYPEAPPFVRFVTKINMNGVNSSNGVVDPRAISVLAKWQNSYSIKVVLQELRRLMMSKENMKLPQPPEGQCYSN