4.2.1.108 ? x * 16520, recombinant His-tagged enzyme, SDS-PAGE -, 713911 4.2.1.108 ? x * 19000, SDS-PAGE -, 640091 4.2.1.108 dimer - -, 746650, 749081 4.2.1.108 additional information overall structure of the open and semi-closed crystal structures of SaEctC, overview -, 749081