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. 2020 Jan 10;7:442. doi: 10.3389/fbioe.2019.00442

Figure 5.

Figure 5

IB formation upon incremental deletion from the N-terminus of ssTorA. (A) SDS-PAGE/Coomassie staining analysis on cells overexpressing TrxA fused to wild-type ssTorA or an ssTorA variant carrying any of the indicated amino acid deletions. Expression of TrxA not fused to any ssTorA moiety is labeled Δ1–39. (B) IB-sedimentation assay as described in the legend to Figure 1 on cells expressing a selection of the ssTorA/TrxA fusions from A. Bands representing signal sequence/TrxA fusions of interest are indicated (♦). Molecular mass (kDa) markers are indicated at the left side of the panels.