Nicotine binding to brain receptors requires a strong cation–π interaction
Open accessAbstract
Nicotine addiction begins with high-affinity binding of nicotine to acetylcholine (ACh) receptors in the brain. The end result is over 4,000,000 smoking-related deaths annually worldwide and the largest source of preventable mortality in developed countries. Stress reduction, pleasure, improved cognition and other central nervous system effects are strongly associated with smoking. However, if nicotine activated ACh receptors found in muscle as potently as it does brain ACh receptors, smoking would cause intolerable and perhaps fatal muscle contractions. Despite extensive pharmacological, functional and structural studies of ACh receptors, the basis for the differential action of nicotine on brain compared with muscle ACh receptors has not been determined. Here we show that at the alpha4beta2 brain receptors thought to underlie nicotine addiction, the high affinity for nicotine is the result of a strong cation-pi interaction to a specific aromatic amino acid of the receptor, TrpB. In contrast, the low affinity for nicotine at the muscle-type ACh receptor is largely due to the fact that this key interaction is absent, even though the immediate binding site residues, including the key amino acid TrpB, are identical in the brain and muscle receptors. At the same time a hydrogen bond from nicotine to the backbone carbonyl of TrpB is enhanced in the neuronal receptor relative to the muscle type. A point mutation near TrpB that differentiates alpha4beta2 and muscle-type receptors seems to influence the shape of the binding site, allowing nicotine to interact more strongly with TrpB in the neuronal receptor. ACh receptors are established therapeutic targets for Alzheimer's disease, schizophrenia, Parkinson's disease, smoking cessation, pain, attention-deficit hyperactivity disorder, epilepsy, autism and depression. Along with solving a chemical mystery in nicotine addiction, our results provide guidance for efforts to develop drugs that target specific types of nicotinic receptors.
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The EC50 for nicotine at (α4)2(β2)3 neuronal receptors is ~1 μM; at (α1)2β1γδ muscle receptors, ~400 μM.
“The EC50 for nicotine at (α4)2(β2)3 neuronal receptors is ~1 μM; at (α1)2β1γδ muscle receptors, ~ 400 μM.”
From Nicotine is a selective pharmacological chaperone of acetylcholine receptor number and stoichiometry. Implications for drug discovery (2009) · cites this paper as [44]
The difference in nicotine EC50 between neuronal and muscle receptors arises because nicotine makes a cation-π interaction with a Trp residue in loop B of the α4 subunit, and a hydrogen bond with the backbone carbonyl group of the peptide bond between this residue and the adjacent downstream residue.
“This difference arises because nicotine makes a cation-π interaction with a Trp residue in loop B of the α4 subunit, and a hydrogen bond with the backbone carbonyl group of the peptide bond between this residue and the adjacent downstream residue (44).”
From Nicotine is a selective pharmacological chaperone of acetylcholine receptor number and stoichiometry. Implications for drug discovery (2009) · cites this paper as [44]
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Cites
Crystal structure of an ACh-binding protein reveals the ligand-binding domain of nicotinic receptors
Brejc, K., van Dijk, W. J., Klaassen, R. V., Schuurmans, M., John van der, O. O. S. T., Smit, A. B., & Sixma, T. K. (2001) · Nature · doi:10.1038/35077011 · Cited by 1,761 · see citing works
Varenicline: An α4β2 Nicotinic Receptor Partial Agonist for Smoking Cessation
Coe, J. W., Brooks, P. R., Vetelino, M. G., Wirtz, M. C., Arnold, E. P., Huang, J., Sands, S. B., Davis, T. I., Lebel, L. A., Fox, C. B., et al. (2005) · Journal of Medicinal Chemistry · doi:10.1021/jm050069n · Cited by 930 · see citing works
Brain nicotinic acetylcholine receptors: native subtypes and their relevance
Gotti, C., Zoli, M., & Clementi, F. (2006) · Trends in Pharmacological Sciences · doi:10.1016/j.tips.2006.07.004 · Cited by 882 · see citing works
Nicotinic Receptors at the Amino Acid Level
Corringer, P., Novère, N. G. L., & Changeux, J. (2000) · The Annual Review of Pharmacology and Toxicology · doi:10.1146/annurev.pharmtox.40.1.431 · Cited by 823 · see citing works
Celie, P. H. N., van Rossum-Fikkert, S. E., van Dijk, W. J., Brejc, K., Smit, A. B., & Sixma, T. K. (2004) · Neuron · doi:10.1016/s0896-6273(04)00115-1 · Cited by 781 · see citing works
Synaptic mechanisms underlie nicotine-induced excitability of brain reward areas
Mansvelder, H. D., Keath, J. R., & McGehee, D. S. (2002) · Neuron · doi:10.1016/s0896-6273(02)00625-6 · Cited by 701 · see citing works
Nicotine Activation of α4* Receptors: Sufficient for Reward, Tolerance, and Sensitization
Tapper, A. R., McKinney, S. L., Nashmi, R., Schwarz, J., Deshpande, P., Labarca, C., Whiteaker, P., Marks, M. J., Collins, A. C., & Lester, H. A. (2004) · Science · doi:10.1126/science.1099420 · Cited by 686 · see citing works
Self-citationHansen, S. B., Sulzenbacher, G., Huxford, T., Marchot, P., Taylor, P., & Bourne, Y. (2005) · The EMBO Journal · doi:10.1038/sj.emboj.7600828 · Cited by 643 · see citing works
Zhong, W., Gallivan, J. P., Zhang, Y., Li, L., Lester, H. A., & Dougherty, D. A. (1998) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.95.21.12088 · Cited by 550 · see citing works
Self-citationAlternate stoichiometries of α4β2 nicotinic acetylcholine receptors
Nelson, M. E., Kuryatov, A., Choi, C. H., Zhou, Y., & Lindstrom, J. (2003) · Molecular Pharmacology · doi:10.1124/mol.63.2.332 · Cited by 422 · see citing works
Labarca, C. G., Nowak, M. W., Zhang, H., Tang, L., Deshpande, P., & Lester, H. A. (1995) · Nature · doi:10.1038/376514a0 · Cited by 302 · see citing works
Self-citationBeene, D. L., Brandt, G. S., Zhong, W., Zacharias, N. M., Lester, H. A., & Dougherty, D. A. (2002) · Biochemistry · doi:10.1021/bi020266d · Cited by 300 · see citing works
Self-citationMoroni, M., Zwart, R., Sher, E., Cassels, B. K., & Bermúdez, I. (2006) · Molecular Pharmacology · doi:10.1124/mol.106.023044 · Cited by 286 · see citing works
Context-dependent contributions of backbone hydrogen bonding to β-sheet folding energetics
Deechongkit, S., Nguyen, H., Powers, E. T., Dawson, P. E., Gruebele, M., & Kelly, J. W. (2004) · Nature · doi:10.1038/nature02611 · Cited by 278 · see citing works
Nicotine acts as a pharmacological chaperone to up-regulate human α4β2 acetylcholine receptors
Kuryatov, A., Luo, J., Cooper, J., & Lindstrom, J. (2005) · Molecular Pharmacology · doi:10.1124/mol.105.012419 · Cited by 275 · see citing works
Nashmi, R., Xiao, C., Deshpande, P., McKinney, S., Grady, S. R., Whiteaker, P., Huang, Q., McClure-Begley, T., Lindstrom, J. M., Labarca, C., et al. (2007) · The Journal of Neuroscience · doi:10.1523/jneurosci.2199-07.2007 · Cited by 274 · see citing works
Self-citationSine, S. M., Ohno, K., Bouzat, C., Auerbach, A. L., Milone, M., Pruitt, J. N., & Engel, A. G. (1995) · Neuron · doi:10.1016/0896-6273(95)90080-2 · Cited by 265 · see citing works
McManus, O. B., Blatz, A. L., & Magleby, K. L. (1987) · Pflügers Archiv - European Journal of Physiology · doi:10.1007/bf00586537 · Cited by 212 · see citing works
The role of conserved leucines in the M2 domain of the acetylcholine receptor in channel gating.
Filatov, G., & White, M. M. (1995) · Molecular Pharmacology · doi:10.1016/s0026-895x(25)10484-7 · Cited by 177 · see citing works
Nowak, M. W., Gallivan, J. P., Silverman, S. K., Labarca, C. G., Dougherty, D. A., & Lester, H. A. (1998) · Methods in enzymology on CD-ROM/Methods in enzymology · doi:10.1016/s0076-6879(98)93031-2 · Cited by 169 · see citing works
Self-citationCentral Nicotinic Receptors: Structure, Function, Ligands, and Therapeutic Potential
Romanelli, M. N., Gratteri, P., Guandalini, L., Martini, E., Bonaccini, C., & Gualtieri, F. (2007) · ChemMedChem · doi:10.1002/cmdc.200600207 · Cited by 164 · see citing works
Sixma, T. K., & Smit, A. B. (2003) · Annual Review of Biophysics and Biomolecular Structure · doi:10.1146/annurev.biophys.32.110601.142536 · Cited by 141 · see citing works
Backbone Mutations in Transmembrane Domains of a Ligand-Gated Ion Channel
England, P. M., Zhang, Y., Dougherty, D. A., & Lester, H. A. (1999) · Cell · doi:10.1016/s0092-8674(00)80962-9 · Cited by 137 · see citing works
Self-citationCashin, A. L., Petersson, E. J., Lester, H. A., & Dougherty, D. A. (2005) · Journal of the American Chemical Society · doi:10.1021/ja0461771 · Cited by 120 · see citing works
Self-citationKoh, J. T., Cornish, V. W., & Schultz, P. G. (1997) · Biochemistry · doi:10.1021/bi9707685 · Cited by 108 · see citing works
Cys-Loop Neuroreceptors: Structure to the Rescue?
Dougherty, D. A. (2008) · Chemical Reviews · doi:10.1021/cr078207z · Cited by 106 · see citing works
Self-citationFonck, C., Cohen, B. N., Nashmi, R., Whiteaker, P., Wagenaar, D. A., Rodrigues‐Pinguet, N., Deshpande, P., McKinney, S. L., Kwoh, S., Munoz, J., et al. (2005) · Journal of Neuroscience · doi:10.1523/jneurosci.3597-05.2005 · Cited by 95 · see citing works
Self-citationGrütter, T., de Carvalho, L. P., Novère, N. G. L., Corringer, P. J., Edelstein, S. J., & Changeux, J. (2003) · The EMBO Journal · doi:10.1093/emboj/cdg197 · Cited by 64 · see citing works
Kearney, P. C., Nowak, M. W., Zhong, W., Silverman, S. K., Lester, H. A., & Dougherty, D. A. (1996) · Molecular Pharmacology · doi:10.1016/s0026-895x(25)09576-8 · Cited by 56 · see citing works
Self-citationPhysical Organic Chemistry on the Brain
Dougherty, D. A. (2008) · The Journal of Organic Chemistry · doi:10.1021/jo8001722 · Cited by 50 · see citing works
Self-citationTalley, T. T., Yalda, S., Ho, K., Tor, Y., Soti, F. S., Kem, W. R., & Taylor, P. (2006) · Biochemistry · doi:10.1021/bi060534y · Cited by 46 · see citing works
Flagged first, then by citations
1 of the 32 references couldn’t be matched to a known paper.
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Bioorthogonal Chemistry: Fishing for Selectivity in a Sea of Functionality
Sletten, E. M., & Bertozzi, C. R. (2009) · Angewandte Chemie International Edition · doi:10.1002/anie.200900942 · Cited by 3,165 · see citing works
Aromatic Rings in Chemical and Biological Recognition: Energetics and Structures
Salonen, L. M., Ellermann, M., & Diederich, F. (2011) · Angewandte Chemie International Edition · doi:10.1002/anie.201007560 · Cited by 1,542 · see citing works
Dougherty, D. A. (2012) · Accounts of Chemical Research · doi:10.1021/ar300265y · Cited by 1,160 · see citing works
Self-citationCation−π Interaction: Its Role and Relevance in Chemistry, Biology, and Material Science
Mahadevi, A. S., & Sastry, G. N. (2012) · Chemical Reviews · doi:10.1021/cr300222d · Cited by 1,158 · see citing works
Exploiting non-covalent π interactions for catalyst design
Neel, A. J., Hilton, M. J., Sigman, M. S., & Toste, F. D. (2017) · Nature · doi:10.1038/nature21701 · Cited by 832 · see citing works
Nicotinic receptors: allosteric transitions and therapeutic targets in the nervous system
Taly, A., Corringer, P., Guédin, D., Lestage, P. J., & Changeux, J. (2009) · Nature Reviews Drug Discovery · doi:10.1038/nrd2927 · Cited by 706 · see citing works
Bioorthogonale Chemie – oder: in einem Meer aus Funktionalität nach Selektivität fischen
Sletten, E. M., & Bertozzi, C. R. (2009) · Angewandte Chemie · doi:10.1002/ange.200900942 · Cited by 564 · see citing works
The structural basis of function in Cys-loop receptors
Thompson, A. J., Lester, H. A., & Lummis, S. C. R. (2010) · Quarterly Reviews of Biophysics · doi:10.1017/s0033583510000168 · Cited by 340 · see citing works
Self-citationJohnson, J. A., Lu, Y. Y., Deventer, J. A. V., & Tirrell, D. A. (2010) · Current Opinion in Chemical Biology · doi:10.1016/j.cbpa.2010.09.013 · Cited by 320 · see citing works
Structure and gating mechanism of the α7 nicotinic acetylcholine receptor
Noviello, C., Gharpure, A., Mukhtasimova, N., Cabuco, R., Baxter, L., Borek, D., Sine, S. M., & Hibbs, R. E. (2021) · Cell · doi:10.1016/j.cell.2021.02.049 · Cited by 303 · see citing works
A Force Field with Discrete Displaceable Waters and Desolvation Entropy for Hydrated Ligand Docking
Forli, S., & Olson, A. J. (2012) · Journal of Medicinal Chemistry · doi:10.1021/jm2005145 · Cited by 290 · see citing works
Wang, J., Gu, X., Zhang, P., Huang, X., Zheng, X., Chen, M., Feng, H., Kwok, R. T. K., Lam, J. W. Y., & Tang, B. Z. (2017) · Journal of the American Chemical Society · doi:10.1021/jacs.7b10150 · Cited by 284 · see citing works
The Cation–π Interaction in Small‐Molecule Catalysis
Kennedy, C. R., Lin, S., & Jacobsen, E. N. (2016) · Angewandte Chemie International Edition · doi:10.1002/anie.201600547 · Cited by 279 · see citing works
Cooperativity in multiple unusual weak bonds
Alkorta, I., Blanco, F., Deyà, P. M., Elguero, J., Estarellas, C., Frontera, A., & Quiñonero, D. (2009) · Theoretical Chemistry Accounts · doi:10.1007/s00214-009-0690-1 · Cited by 268 · see citing works
Aromatische Ringe in chemischer und biologischer Erkennung: Energien und Strukturen
Salonen, L. M., Ellermann, M., & Diederich, F. (2011) · Angewandte Chemie · doi:10.1002/ange.201007560 · Cited by 254 · see citing works
Emerging Molecular Mechanisms of Signal Transduction in Pentameric Ligand-Gated Ion Channels
Nemecz, Á., Prevost, M. S., Menny, A., & Corringer, P. (2016) · Neuron · doi:10.1016/j.neuron.2016.03.032 · Cited by 238 · see citing works
Structure and Pharmacology of Pentameric Receptor Channels: From Bacteria to Brain
Corringer, P., Poitevin, F., Prevost, M. S., Sauguet, L., Delarue, M. H., & Changeux, J. (2012) · Structure · doi:10.1016/j.str.2012.05.003 · Cited by 237 · see citing works
Nanomechanics of Cation–π Interactions in Aqueous Solution
Lu, Q., Oh, D. X., Lee, Y., Jho, Y., Hwang, D. S., & Zeng, H. (2013) · Angewandte Chemie International Edition · doi:10.1002/anie.201210365 · Cited by 216 · see citing works
Neural Systems Governed by Nicotinic Acetylcholine Receptors: Emerging Hypotheses
Miwa, J. M., Freedman, R., & Lester, H. A. (2011) · Neuron · doi:10.1016/j.neuron.2011.03.014 · Cited by 205 · see citing works
Self-citationLin, S., & Jacobsen, E. N. (2012) · Nature Chemistry · doi:10.1038/nchem.1450 · Cited by 195 · see citing works
Shi, G., Chen, L., Yang, Y., Li, D., Qian, Z., Liang, S., Yan, L., Li, L. H., Wu, M., & Fang, H. (2018) · Nature Chemistry · doi:10.1038/s41557-018-0061-4 · Cited by 177 · see citing works
Agonist Selectivity and Ion Permeation in the α3β4 Ganglionic Nicotinic Receptor
Gharpure, A., Teng, J., Zhuang, Y., Noviello, C., Walsh, R. M., Cabuco, R., Howard, R. J., Zaveri, N. T., Lindahl, E. R., & Hibbs, R. E. (2019) · Neuron · doi:10.1016/j.neuron.2019.07.030 · Cited by 177 · see citing works
Shi, G., Liu, J., Wang, C., Song, B., Tu, Y., Hu, J., & Fang, H. (2013) · Scientific Reports · doi:10.1038/srep03436 · Cited by 171 · see citing works
Lester, H. A., Xiao, C., Srinivasan, R., Son, C. D., Miwa, J., Pantoja, R., Banghart, M. R., Dougherty, D. A., Goate, A. M., & Wang, J. C. (2009) · The AAPS Journal · doi:10.1208/s12248-009-9090-7 · Cited by 163 · see citing works
Self-citationUyeda, C., & Jacobsen, E. N. (2011) · Journal of the American Chemical Society · doi:10.1021/ja110842s · Cited by 163 · see citing works
The cooperativity of cation–π and π–π interactions
Vijay, D., & Sastry, G. N. (2009) · Chemical Physics Letters · doi:10.1016/j.cplett.2009.12.012 · Cited by 136 · see citing works
Principles of Cation−π Interactions for Engineering Mussel-Inspired Functional Materials
Geng, H., Zhang, P., Peng, Q., Cui, J., Hao, J., & Zeng, H. (2022) · Accounts of Chemical Research · doi:10.1021/acs.accounts.2c00068 · Cited by 134 · see citing works
Adhesion mechanism in a DOPA-deficient foot protein from green mussels
Hwang, D. S., Zeng, H., Lu, Q., Israelachvili, J. N., & Waite, J. H. (2012) · Soft Matter · doi:10.1039/c2sm25173f · Cited by 133 · see citing works
Pentameric ligand-gated ion channel ELIC is activated by GABA and modulated by benzodiazepines
Spurný, R., Ramerstorfer, J., Price, K. L., Brams, M., Ernst, M. C., Nury, H., Verheij, M. H. P., Legrand, P., Bertrand, D., Bertrand, S., et al. (2012) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1208208109 · Cited by 125 · see citing works
Self-citationInsight in nAChR subtype selectivity from AChBP crystal structures
Rucktooa, P., Smit, A. B., & Sixma, T. K. (2009) · Biochemical Pharmacology · doi:10.1016/j.bcp.2009.06.098 · Cited by 125 · see citing works
Subtiligase-Catalyzed Peptide Ligation
Weeks, A. M., & Wells, J. A. (2019) · Chemical Reviews · doi:10.1021/acs.chemrev.9b00372 · Cited by 124 · see citing works
The Role of Tryptophan in π Interactions in Proteins: An Experimental Approach
Shao, J., Kuiper, B. P., Thunnissen, A. M. W. H., Cool, R. H., Zhou, L., Huang, C., Dijkstra, B. W., & Broos, J. (2022) · Journal of the American Chemical Society · doi:10.1021/jacs.2c04986 · Cited by 124 · see citing works
Nicotinic acetylcholine receptors: Conventional and unconventional ligands and signaling
Papke, R. L., & Lindstrom, J. M. (2020) · Neuropharmacology · doi:10.1016/j.neuropharm.2020.108021 · Cited by 123 · see citing works
Mazzaferro, S., Benallegue, N., Carbone, A. L., Gasparri, F., Vijayan, R., Biggin, P. C., Moroni, M., & Bermúdez, I. (2011) · Journal of Biological Chemistry · doi:10.1074/jbc.m111.262014 · Cited by 119 · see citing works
Biogenesis, trafficking and up-regulation of nicotinic ACh receptors
Colombo, S. F., Mazzo, F., Pistillo, F., & Gotti, C. (2013) · Biochemical Pharmacology · doi:10.1016/j.bcp.2013.06.023 · Cited by 118 · see citing works
Synaptic Neurotransmitter-Gated ReceptorsPreprint
Smart, T. G., & Paoletti, P. (2012) · Cold Spring Harbor Perspectives in Biology · doi:10.1101/cshperspect.a009662 · Cited by 110 · see citing works
Molecular interactions of mussel protective coating protein, mcfp-1, from Mytilus californianus
Lu, Q., Hwang, D. S., Liu, Y., & Zeng, H. (2011) · Biomaterials · doi:10.1016/j.biomaterials.2011.11.021 · Cited by 109 · see citing works
Zhao, Q. X., Zhang, S., Zhang, X., Lei, L., Ma, W., Ma, C., Song, L., Chen, J., Pan, B., & Xing, B. (2017) · Environmental Science & Technology · doi:10.1021/acs.est.7b02317 · Cited by 102 · see citing works
Inside-out neuropharmacology of nicotinic drugs
Henderson, B. J., & Lester, H. A. (2015) · Neuropharmacology · doi:10.1016/j.neuropharm.2015.01.022 · Cited by 102 · see citing works
Self-citationBlum, A. P., Lester, H. A., & Dougherty, D. A. (2010) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1007140107 · Cited by 99 · see citing works
Self-citationProgress in nicotinic receptor structural biology
Gharpure, A., Noviello, C., & Hibbs, R. E. (2020) · Neuropharmacology · doi:10.1016/j.neuropharm.2020.108086 · Cited by 97 · see citing works
Electronic Cigarette Use and the Risk of Cardiovascular Diseases
Espinoza-Derout, J., Shao, X. M., Lao, C. J., Hasan, K. M., Rivera, J. C., Jordan, M. C., Echeverria, V., Roos, K. P., Sinha-Hikim, A. P., & Friedman, T. C. (2022) · Frontiers in Cardiovascular Medicine · doi:10.3389/fcvm.2022.879726 · Cited by 96 · see citing works
Nanomechanics of Cation–π Interactions in Aqueous Solution
Lu, Q., Oh, D. X., Lee, Y., Jho, Y., Hwang, D. S., & Zeng, H. (2013) · Angewandte Chemie · doi:10.1002/ange.201210365 · Cited by 95 · see citing works
C−X···H Contacts in Biomolecular Systems: How They Contribute to Protein−Ligand Binding Affinity
Lu, Y., Wang, Y., Xu, Z., Yan, X., Luo, X., Jiang, H., & Zhu, W. (2009) · The Journal of Physical Chemistry B · doi:10.1021/jp906352e · Cited by 94 · see citing works
Davis, M. R., & Dougherty, D. A. (2015) · Physical Chemistry Chemical Physics · doi:10.1039/c5cp04668h · Cited by 93 · see citing works
Self-citationGrimster, N. P., Stump, B., Fotsing, J. R., Weide, T., Talley, T. T., Yamauchi, J. G., Nemecz, Á., Kim, C., Ho, K., Sharpless, K. B., et al. (2012) · Journal of the American Chemical Society · doi:10.1021/ja3001858 · Cited by 91 · see citing works
Conformational transitions and ligand-binding to a muscle-type nicotinic acetylcholine receptor
Zarkadas, E., Pebay‐Peyroula, E., Thompson, M. J., Schoehn, G., Uchański, T., Steyaert, J., Chipot, C. J., Dehez, F., Baenziger, J. E., & Nury, H. (2022) · Neuron · doi:10.1016/j.neuron.2022.01.013 · Cited by 85 · see citing works
Cation−π Interactions As Lipid-Specific Anchors for Phosphatidylinositol-Specific Phospholipase C
Grauffel, C., Yang, B., He, T., Roberts, M. F., Gershenson, A., & Reuter, N. (2013) · Journal of the American Chemical Society · doi:10.1021/ja312656v · Cited by 84 · see citing works
Liu, Y., Miao, K., Dunham, N. P., Liu, H., Fares, M., Boal, A. K., Li, X., & Zhang, X. (2017) · Biochemistry · doi:10.1021/acs.biochem.7b00056 · Cited by 83 · see citing works
Torrice, M. M., Bower, K. S., Lester, H. A., & Dougherty, D. A. (2009) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0903260106 · Cited by 80 · see citing works
Self-citationXie, N., Du, Q.-S., Li, J., & Huang, R. (2015) · PLoS ONE · doi:10.1371/journal.pone.0137113 · Cited by 78 · see citing works
π–Cation Interactions in Molecular Recognition: Perspectives on Pharmaceuticals and Pesticides
Liang, Z., & Li, Q. X. (2018) · Journal of Agricultural and Food Chemistry · doi:10.1021/acs.jafc.8b00758 · Cited by 76 · see citing works
Towards the Idea of Molecular Brains
Timsit, Y., & Sergeant-Perthuis, G. (2021) · International Journal of Molecular Sciences · doi:10.3390/ijms222111868 · Cited by 72 · see citing works
Nitrogen cation–π interactions in asymmetric organocatalytic synthesis
Yamada, S., & Fossey, J. (2011) · Organic & Biomolecular Chemistry · doi:10.1039/c1ob05228d · Cited by 71 · see citing works
Pless, S. A., & Ahern, C. A. (2013) · The Annual Review of Pharmacology and Toxicology · doi:10.1146/annurev-pharmtox-011112-140343 · Cited by 71 · see citing works
Assembly of a π–π stack of ligands in the binding site of an acetylcholine-binding protein
Stornaiuolo, M., de Kloe, G. E., Rucktooa, P., Fish, A., van Elk, R., Edink, E. S., Bertrand, D., Smit, A. B., de Esch, I. J. P., & Sixma, T. K. (2013) · Nature Communications · doi:10.1038/ncomms2900 · Cited by 68 · see citing works
Leffler, A. E., Kuryatov, A., Zebroski, H. A., Powell, S. R., Filipenko, P., Hussein, A. K., Gorson, J., Heizmann, A., Lyskov, S., Tsien, R. W., et al. (2017) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1703952114 · Cited by 68 · see citing works
Kouvatsos, N., Giastas, P., Chroni-Tzartou, D., Poulopoulou, C., & Tzartos, S. J. (2016) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1602619113 · Cited by 65 · see citing works
Song, J., Ng, S. C., Tompa, P., Lee, K. A. W., & Chan, H. S. (2013) · PLoS Computational Biology · doi:10.1371/journal.pcbi.1003239 · Cited by 64 · see citing works
GABA Binding to an Insect GABA Receptor: A Molecular Dynamics and Mutagenesis Study
Ashby, J., McGonigle, I., Price, K. L., Cohen, N., Comitani, F., Dougherty, D. A., Molteni, C., & Lummis, S. C. R. (2012) · Biophysical Journal · doi:10.1016/j.bpj.2012.10.016 · Cited by 64 · see citing works
Self-citationJuszczak, L. J., & Eisenberg, A. S. (2017) · Journal of the American Chemical Society · doi:10.1021/jacs.7b03442 · Cited by 62 · see citing works
Eaton, J. B., Lucero, L. M., Stratton, H. J., Chang, Y., Cooper, J. F., Lindstrom, J. M., Lukas, R. J., & Whiteaker, P. (2013) · Journal of Pharmacology and Experimental Therapeutics · doi:10.1124/jpet.113.208389 · Cited by 61 · see citing works
Toward understanding driving forces in membrane protein folding
Hong, H. (2014) · Archives of Biochemistry and Biophysics · doi:10.1016/j.abb.2014.07.031 · Cited by 60 · see citing works
Principles of agonist recognition in Cys-loop receptors
Lynagh, T., & Pless, S. A. (2014) · Frontiers in Physiology · doi:10.3389/fphys.2014.00160 · Cited by 60 · see citing works
A Miniature Protein Stabilized by a Cation−π Interaction Network
Craven, T. W., Cho, M., Traaseth, N. J., Bonneau, R., & Kirshenbaum, K. (2016) · Journal of the American Chemical Society · doi:10.1021/jacs.5b10285 · Cited by 59 · see citing works
Pod-mod vs. conventional e-cigarettes: nicotine chemistry, pH, and health effects
Shao, X. M., & Friedman, T. C. (2019) · Journal of Applied Physiology · doi:10.1152/japplphysiol.00717.2019 · Cited by 59 · see citing works
He, B., Wu, F., Yu, L.-K., Wu, L., Chen, Q., Hao, G., Yang, W., Lin, H., & Yang, G. (2020) · Journal of Agricultural and Food Chemistry · doi:10.1021/acs.jafc.0c00051 · Cited by 58 · see citing works
Park, S., Kim, S., Jho, Y., & Hwang, D. S. (2019) · Langmuir · doi:10.1021/acs.langmuir.9b01976 · Cited by 58 · see citing works
A prokaryotic perspective on pentameric ligand-gated ion channel structure
Hilf, R. J. C., & Dutzler, R. (2009) · Current Opinion in Structural Biology · doi:10.1016/j.sbi.2009.07.006 · Cited by 56 · see citing works
Two Neuronal Nicotinic Acetylcholine Receptors, α4β4 and α7, Show Differential Agonist Binding Modes
Puskar, N. L., Xiu, X., Lester, H. A., & Dougherty, D. A. (2011) · Journal of Biological Chemistry · doi:10.1074/jbc.m110.206565 · Cited by 56 · see citing works
Self-citationRecent Developments in Novel Antidepressants Targeting α4β2-Nicotinic Acetylcholine Receptors
Yu, L.-F., Zhang, H.-K., Caldarone, B. J., Eaton, J. B., Lukas, R. J., & Kozikowski, A. P. (2014) · Journal of Medicinal Chemistry · doi:10.1021/jm401937a · Cited by 56 · see citing works
Nicotine-Modulated Subunit Stoichiometry Affects Stability and Trafficking of 3 4 Nicotinic Receptor
Mazzo, F., Pistillo, F., Grazioso, G., Clementi, F., Borgese, N., Gotti, C., & Colombo, S. F. (2013) · Journal of Neuroscience · doi:10.1523/jneurosci.2393-13.2013 · Cited by 55 · see citing works
Die Kation‐π‐Wechselwirkung in der Katalyse mit niedermolekularen Verbindungen
Kennedy, C. R., Lin, S., & Jacobsen, E. N. (2016) · Angewandte Chemie · doi:10.1002/ange.201600547 · Cited by 55 · see citing works
Shi, G., Dang, Y., Pan, T., Liu, X., Liu, H., Li, S., Zhang, L., Zhao, H., Li, S., Han, J., et al. (2016) · Physical Review Letters · doi:10.1103/physrevlett.117.238102 · Cited by 54 · see citing works
Zhang, L., Shi, G.-S., Peng, B., Gao, P.-F., Chen, L., Zhong, N., Mu, L.-H., Zhang, L., Zhang, P., Gou, L., et al. (2020) · National Science Review · doi:10.1093/nsr/nwaa274 · Cited by 50 · see citing works
Bania, K. K., Guha, A. K., Bhattacharyya, P., & Sinha, S. (2013) · Dalton Transactions · doi:10.1039/c3dt52081a · Cited by 53 · see citing works
Arnam, E. B. V., & Dougherty, D. A. (2014) · Journal of Medicinal Chemistry · doi:10.1021/jm500023m · Cited by 51 · see citing works
Self-citationMazurov, A. A., Kombo, D. C., Hauser, T. A., Miao, L., Dull, G. M., Genus, J. F., Fedorov, N. B., Benson, L., Sidach, S. S., Xiao, Y.-D., et al. (2012) · Journal of Medicinal Chemistry · doi:10.1021/jm301048a · Cited by 51 · see citing works
Drenan, R. M., & Lester, H. A. (2012) · Pharmacological Reviews · doi:10.1124/pr.111.004671 · Cited by 51 · see citing works
Self-citationDougherty, D. A., & Arnam, E. B. V. (2014) · ChemBioChem · doi:10.1002/cbic.201402080 · Cited by 50 · see citing works
Self-citationSayyed, F. B., & Suresh, C. H. (2011) · The Journal of Physical Chemistry A · doi:10.1021/jp205064y · Cited by 50 · see citing works
Molecular Determinants for Competitive Inhibition of α4β2 Nicotinic Acetylcholine Receptors
Iturriaga‐Vásquez, P., Carbone, A. L., García‐Beltrán, O., Livingstone, P. D., Biggin, P. C., Cassels, B. K., Wonnacott, S., Zapata‐Torres, G., & Bermúdez, I. (2010) · Molecular Pharmacology · doi:10.1124/mol.110.065490 · Cited by 50 · see citing works
Pless, S. A., Hanek, A. P., Price, K. L., Lynch, J. W., Lester, H. A., Dougherty, D. A., & Lummis, S. C. R. (2011) · Molecular Pharmacology · doi:10.1124/mol.110.069583 · Cited by 50 · see citing works
Self-citationBartos, M., Corradi, J., & Bouzat, C. (2009) · Molecular Neurobiology · doi:10.1007/s12035-009-8084-x · Cited by 49 · see citing works
Rucktooa, P., Haseler, C. A., van Elk, R., Smit, A. B., Gallagher, T. C., & Sixma, T. K. (2012) · Journal of Biological Chemistry · doi:10.1074/jbc.m112.360347 · Cited by 49 · see citing works
Incorporation of Non-Canonical Amino Acids
Leisle, L., Valiyaveetil, F. I., Mehl, R. A., & Ahern, C. A. (2015) · Advances in experimental medicine and biology · doi:10.1007/978-1-4939-2845-3_7 · Cited by 49 · see citing works
Mutual Influence between Halogen Bonds and Cation–π Interactions: A Theoretical Study
Lu, Y., Liu, Y., Li, H., Zhu, X., Liu, H., & Zhu, W. (2012) · ChemPhysChem · doi:10.1002/cphc.201200035 · Cited by 47 · see citing works
Grishin, A. A., Cuny, H., Hung, A., Clark, R. J., Brust, A., Akondi, K. B., Alewood, P. F., Craik, D. J., & Adams, D. J. (2013) · Journal of Biological Chemistry · doi:10.1074/jbc.m113.512582 · Cited by 47 · see citing works
Synthesis and biological activities of indolizine derivatives as alpha-7 nAChR agonists
Xue, Y., Tang, J., Ma, X., Li, Q., Xie, B., Hao, Y., Jin, H., Wang, K., Zhang, G., Zhang, L., et al. (2016) · European Journal of Medicinal Chemistry · doi:10.1016/j.ejmech.2016.03.016 · Cited by 47 · see citing works
Green, B. T., Lee, S. T., Welch, K. D., & Panter, K. E. (2013) · Birth Defects Research Part C Embryo Today Reviews · doi:10.1002/bdrc.21049 · Cited by 46 · see citing works
The Energy and Work of a Ligand-Gated Ion Channel
Auerbach, A. L. (2013) · Journal of Molecular Biology · doi:10.1016/j.jmb.2013.01.027 · Cited by 46 · see citing works
Miwa, J. M., Anderson, K., & Hoffman, K. M. (2019) · Frontiers in Pharmacology · doi:10.3389/fphar.2019.00343 · Cited by 46 · see citing works
Contribution of Subunits to Caenorhabditis elegans Levamisole-Sensitive Nicotinic Receptor Function
Hernando, G., Bergé, I., Rayes, D., & Bouzat, C. (2012) · Molecular Pharmacology · doi:10.1124/mol.112.079962 · Cited by 45 · see citing works
Unorthodox Combination of Cation−π and Charge-Transfer Interactions within a Donor–Acceptor Pair
Pramanik, B., Ahmed, S., Singha, N., Das, B. K., Dowari, P., & Das, D. (2018) · Langmuir · doi:10.1021/acs.langmuir.8b03820 · Cited by 45 · see citing works
(2015) · Journal of Cardiology & Current Research · doi:10.15406/jccr.2015.02.00057 · Cited by 44 · see citing works
Khan, H. M., Grauffel, C., Broer, R., MacKerell, A. D., Havenith, R. W. A., & Reuter, N. (2016) · Journal of Chemical Theory and Computation · doi:10.1021/acs.jctc.6b00654 · Cited by 44 · see citing works
New insights into the structural bases of activation of Cys-loop receptors
Bouzat, C. (2011) · Journal of Physiology-Paris · doi:10.1016/j.jphysparis.2011.09.012 · Cited by 43 · see citing works
Structure-Based Design of Highly Selective Inhibitors of the CREB Binding Protein Bromodomain
Denny, R. A., Flick, A. C., Coe, J. W., Langille, J., Basak, A., Liu, S., Stock, I. A., Sahasrabudhe, P. V., Bonin, P. D., Hay, D. A., et al. (2017) · Journal of Medicinal Chemistry · doi:10.1021/acs.jmedchem.6b01839 · Cited by 43 · see citing works
Mukherjee, J., Lao, P. J., Betthauser, T. J., Samra, G. K., Pan, M., Patel, I. H., Liang, C., Metherate, R., & Christian, B. T. (2017) · The Journal of Comparative Neurology · doi:10.1002/cne.24320 · Cited by 43 · see citing works
Qi, B., Guo, X., Gao, Y., Li, D., Luo, J., Li, H., Eghtesadi, S. A., He, C., Duan, C., & Liu, T. (2017) · Journal of the American Chemical Society · doi:10.1021/jacs.7b06564 · Cited by 42 · see citing works
- Authors
- Xiu, X., Puskar, N. L., Shanata, J. A. P., Lester, H. A., & Dougherty, D. A.
- Affiliations
- California Institute of Technology (US)
- Corresponding author
- Dougherty, Dennis A.
- Venue
- Nature
- Published
- 2009-03
- Volume
- 458
- Issue
- 7237
- Pages
- 534-537
- ISSN
- 0028-0836 (ISSN-L)
- 1476-4687
- PMC
- PMC2755585
- OpenAlex
- W1483942114
- Cited by
- 363
- References
- 32
- Citations by year
- 2026: 10 · 2025: 7 · 2024: 22 · 2023: 7 · 2022: 21 · 2021: 14 · 2020: 17 · 2019: 12 · 2018: 17 · 2017: 22 · 2016: 20 · 2015: 23 · 2014: 25 · 2013: 28 · 2012: 42
- FWCI
- 16.12
- Type
- journal article
- Language
- en
- Open access
- green
- www.ncbi.nlm.nih.gov
- Licence
- www.springer.com/tdm (tdm)
- Locations
- Nature (publishedVersion)
- PubMed (publishedVersion)
- PubMed Central (acceptedVersion)
- CaltechAUTHORS (California Institute of Technology) (submittedVersion)
- RePEc: Research Papers in Economics (submittedVersion)
- Funders
- National Institute on Drug Abuse (R01DA017279)
- National Institute of Neurological Disorders and Stroke (NS34407, NS 11756, R01NS034407, R01NS011756, R37NS034407)
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Nicotinic Acetylcholine Receptors Study
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Receptor Mechanisms and Signaling
- Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuroscience and Neuropharmacology Research
- Keywords
- nicotine, acetylcholine receptor, cation-π interactions, tryptophan residues, alpha4beta2 nicotinic receptor, receptor selectivity, hydrogen bonding, nicotine dependence, smoking cessation, nicotine analogues, receptor pharmacology, point mutations, receptor structure-function, smoking-related mortality, receptor desensitization, receptor internalization, receptor trafficking
- MeSH terms
- Acetylcholine, Animals, Binding Sites, Brain, Cations, Models, Molecular, Nicotine, Oocytes, Organ Specificity, Protein Binding, Protein Conformation, Receptors, Nicotinic, Smoking, Tryptophan, Xenopus laevis, Nicotinic Agonists, Substance-Related Disorders, Mice, Rats, Halogenation
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