2023
Structure-based discovery of conformationally selective inhibitors of the serotonin transporter
Singh I, Seth A, Billesbølle C, Braz J, Rodriguiz R, Roy K, Bekele B, Craik V, Huang X, Boytsov D, Pogorelov V, Lak P, O'Donnell H, Sandtner W, Irwin J, Roth B, Basbaum A, Wetsel W, Manglik A, Shoichet B, Rudnick G. Structure-based discovery of conformationally selective inhibitors of the serotonin transporter. Cell 2023, 186: 2160-2175.e17. PMID: 37137306, PMCID: PMC10306110, DOI: 10.1016/j.cell.2023.04.010.Peer-Reviewed Original Research
2016
Control of serotonin transporter phosphorylation by conformational state
Zhang YW, Turk BE, Rudnick G. Control of serotonin transporter phosphorylation by conformational state. Proceedings Of The National Academy Of Sciences Of The United States Of America 2016, 113: e2776-e2783. PMID: 27140629, PMCID: PMC4878475, DOI: 10.1073/pnas.1603282113.Peer-Reviewed Original ResearchConceptsTransmembrane helix 5Cytoplasmic permeation pathwaysOutward open conformationIntact rat basophilic leukemia cellsCGMP-dependent phosphorylationInhibition of phosphorylationTM5 helicesTransporter phosphorylationSERT regulationOutward openingCysteine residuesHelix 5Open conformationCytoplasmic endHuman SERTPhosphorylationPermeation pathwayConformational statesHeLa cellsRat basophilic leukemia cellsBasophilic leukemia cellsSERT activityExocytotic releaseLeukemia cellsMutations
2012
The Mechanistic Basis for Noncompetitive Ibogaine Inhibition of Serotonin and Dopamine Transporters*
Bulling S, Schicker K, Zhang YW, Steinkellner T, Stockner T, Gruber CW, Boehm S, Freissmuth M, Rudnick G, Sitte HH, Sandtner W. The Mechanistic Basis for Noncompetitive Ibogaine Inhibition of Serotonin and Dopamine Transporters*. Journal Of Biological Chemistry 2012, 287: 18524-18534. PMID: 22451652, PMCID: PMC3365767, DOI: 10.1074/jbc.m112.343681.Peer-Reviewed Original Research