1.11.1.1 dimer 2 * 22000 395342 1.11.1.1 dimer 2 * 60000, calculation from FAD content 395331 1.11.1.1 homodimer 2 * 49700, Superdex 200 gel filtration 674247 1.11.1.1 homotetramer 4 * 21000 700055 1.11.1.1 tetramer 4 * 46000, concluded from crystal structure 395337 1.11.1.1 tetramer 4 * 46000, identical 395339, 395340 1.11.1.1 tetramer 4 * 49000, SDS-PAGE -, 395347 1.11.1.1 tetramer concluded from crystal structure -, 395336, 395338 1.11.1.1 tetramer structure of active site 395339 1.11.1.1 tetramer wild type, C42A and C42S mutants are tetramers, concluded from crystal structure 395345