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. 2022 Jun 14;41(18):e109990. doi: 10.15252/embj.2021109990

Figure EV5. Comparison between AI‐2 exporter and other transporter families adopting elevator mechanism.

Figure EV5

  1. Contrast between AI‐2 exporter TqsA (PDB: 7NB6) and glutamate transporter Gltph (PDB: 2NWL) is shown. The scaffold domain in both the surface representative models is shown in yellow and the transport domain is illustrated in blue.
  2. The figure focuses on the differences in the helical hairpins in four different transporter families (AI‐2 exporter (TqsA); 7NB6, glutamate transporter; 2NWL, sodium citrate transporter; 7JSJ, and nucleoside transporter; 5L26).