>1q5r_I mol:protein length:294 proteasome beta-type subunit 1MTADRPALRTGDRDTRLSFGSNLSSFTDYLRGHAPELLPENRIGHRSHSTRGGDGMESGDLAPHGTTIVALTYKGGVLLAGDRRATQGNLIASRDVEAVYVTDEYSAAGIAGTAGIAIELVRLFAVELEHYEKIEGVPLTFDGKANRLASMVRGNLGAAMQGLAVVPLLVGYDLDADDESRAGRIVSYDVVGGRYEERAGYHAVGSGSLFAKSALKKIYSPDSDEETALRAAIESLYDAADDDSATGGPDLTRGIYPTAVTITQAGAVHVSEETTSELARRIVAERTEQGGSAR