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. 2019 Feb 6;7:45. doi: 10.3389/fchem.2019.00045

Figure 3.

Figure 3

The ß-jellyroll fold. (A), Crystal structures of an LptA oligomer, LptC, and the N-terminal jellyroll domain in LptD (res. 25–220). (B), NMR structure of the thanatin-LptA complex in two orientations (PDB 6GD5). The thanatin hairpin (orange, with disulfide bond in yellow) interacts with the N-terminal ß-strand (light blue) of LptA, at a site used for interactions with other LptA molecules and with LptC, while a structurally conserved site is also present in the N-terminal jellyroll domain of LptD (see Figure 1).