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Figure 3.
Figure 3: Open GLIC and closed ELIC structure comparison. a,
Side view of the structural superposition. For the two subunits
in the foreground, only the common core is depicted, in green
for GLIC, in red for ELIC. Other subunits are in grey. The ECD
rotation axes and the twist axis are depicted. The M4 helix is
omitted for clarity. b, Close-up view of the interface between
the ECD and the TMD (side view in left panel and upper view in
right panel). c, Close-up of transmembrane helices M1–M3
viewed from the channel.
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