J Mol Biol. 1994 Jun 3;239(2):249-75.
https://pubmed.ncbi.nlm.nih.gov/8196057/© 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 : J Mol Biol.