Dear Structural Biology Scholars, I would like to bring your attention to an excellent opportunity to unravel the structure-function details of ion-channels as a postdoc. The Grosman lab at the University of Illinois at Urbana-Champaign is actively looking to fill a recent opening of NIH-funded postdoctoral position. The laboratory has an excellent record in combining high-resolution electrophysiology, molecular simulations, and structural biology to address fundamental questions about ion-channel mechanisms. Previous experience with the purification of eukaryotic membrane proteins is a plus and structure determination using single-particle cryo-EM is highly preferred. Salary commensurate with the experience level. The University of Illinois Urbana Champaign is an excellent place for research and life with an easy commute, lower-cost housing, easy access to all needs, and a vibrant community with easily accessible cities like Chicago, Indianapolis, St. Louis. Interested individuals should contact Prof. Claudio Grosman ( [email protected]) with a CV, a 1–2 page description of previous research, and names and contact information of 2–3 references. Students in their final year of Ph.D. training are also welcome to apply. Recent select publications from the Grosman lab are listed below. A complete list of publications from the Grosman lab can be found on Prof. Claudio Grosman’s NCBI bibliography page ( https://www.ncbi.nlm.nih.gov/myncbi/claudio.grosman.1/bibliography/public https://urldefense.com/v3/__https:/www.ncbi.nlm.nih.gov/myncbi/claudio.grosm... ). *Recent Select Publications * *· Kumar P, Cymes GD, Grosman C. Structure and function at the lipid-protein interface of a pentameric ligand-gated ion channel. Proc. Natl. Acad. Sci. USA. 2021;118(23). * *doi: 10.1073/pnas.2100164118 * *· Cymes GD, Grosman C. Signal transduction through Cys-loop receptors is mediated by the nonspecific bumping of closely apposed domains. Proc. Natl. Acad. Sci. USA. 2021;118(14). doi: 10.1073/pnas.2021016118 * *doi: 10.1038/s41467-021-21680-9 * *· Kumar P, Wang Y, Zhang Z, Zhao Z, Cymes GD, Tajkhorshid E, Grosman C. Cryo-EM structures of a lipid-sensitive pentameric ligand-gated ion channel embedded in a phosphatidylcholine-only bilayer. Proc. Natl. Acad. Sci. USA. 2020;117(3):1788-1798. * *doi: 10.1073/pnas.1906823117 * -- Pramod Kumar, Ph.D.