1.3.5.2 2-methyl-1,4-naphthoquinone little catalytic efficiency, N-terminally truncated protein 656088 1.3.5.2 decylubiquinone - 762791 1.3.5.2 flavin - 390926, 391235, 672109, 673547, 675614 1.3.5.2 flavin 0.8-1.1 mol per mol of protein 655559 1.3.5.2 flavin enzyme contains flavin 391227 1.3.5.2 FMN - 390918, 390919, 390930, 391226, 656747, 696348, 712071, 740844 1.3.5.2 FMN 0.5-0.8 mol/mol 390926 1.3.5.2 FMN 0.8-1.1 mol/mol 390926 1.3.5.2 FMN 0.9 molar equivalents, N-terminally truncated protein 656088 1.3.5.2 FMN 1 mol of FMN per 120000 g of active enzyme 391223