Bioessays. 1993 Oct;15(10):675-87. Review
https://pubmed.ncbi.nlm.nih.gov/8274143/© Structural Dynamics Of Macromolecules
The structure of a bacterial analog of the nicotinic receptor (one color per subunit) inserted into the cell membrane (grey and orange). A representation of the volume accessible to ions is shown in yellow.
Publication : Bioessays