Proc Natl Acad Sci U S A. 2012 Oct 30;109(44):E3028-34.
https://pubmed.ncbi.nlm.nih.gov/23035248/© 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 : Proc Natl Acad Sci U S A