Extended Data Figure 7: Dimerization of the isolated CBD of Wzt.
From: Architecture of a channel-forming O-antigen polysaccharide ABC transporter
Multi-angle static light scattering coupled to size-exclusion chromatography was used to determine the molecular mass of the purified CBD of Wzt (one representative experiment is shown). The molecular mass of a monomeric Wzt-CBD is 20 kDa, including a C-terminal 6×His-tag and linker region. Inset, Coomassie-stained SDS–PAGE of the purified CBD of Wzt.
