1.11.1.1 21000 - determined by SDS-PAGE 700055 1.11.1.1 21580 - theoretical 700055 1.11.1.1 22000 - 2 * 22000 395342 1.11.1.1 46000 - 4 * 46000, concluded from crystal structure 395337 1.11.1.1 46000 - 4 * 46000, identical 395339, 395340 1.11.1.1 47000 - SDS-PAGE 674247 1.11.1.1 49000 - 4 * 49000, SDS-PAGE 395347 1.11.1.1 49700 - 2 * 49700, Superdex 200 gel filtration 674247 1.11.1.1 49730 - MALDI-TOF 674247 1.11.1.1 60000 - 2 * 60000, calculation from FAD content 395331