Figure 2
(a) Amino-acid sequence alignment of 3,6-DKMO with the α subunit of V. harveyi luciferase. The secondary-structure elements of 3,6-DKMO and luciferase are indicated above and below the alignment, respectively, as α-helices, η-helices (310-helices) and β-strands. The secondary-structure assignment and the figure were produced using ESPript (Robert & Gouet, 2014). (b) A cartoon representation of the dimeric molecule of 3,6-DKMO showing its classical α/β-barrel structure. The FMN cofactor is shown as a stick model. Figs. 2(b), 4(b) and 5 were prepared using CCP4mg (McNicholas et al., 2011) |