view article
Figure 1
The ACh receptor housed within the membrane environment. The five different subunits are shown with an orange, yellow, green, blue and red surface (note the blue subunit is largely occluded by the other four subunits). The structure was generated from the PDB file (PDB reference: 4aq5) (Unwin & Fujiyoshi, 2012BB10).

IUCrJ
Volume 4| Part 4| July 2017| Pages 306-307
ISSN: 2052-2525
https://doi.org/10.1107/S2052252517009058