4UY2
 
 | | Crystal structure of the complex of the extracellular domain of human alpha9 nAChR with alpha-bungarotoxin. | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ALPHA-BUNGAROTOXIN ISOFORM V31, NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA-9 | | Authors: | Giastas, P, Zouridakis, M, Zarkadas, E, Tzartos, S.J. | | Deposit date: | 2014-08-28 | | Release date: | 2014-10-01 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (2.697 Å) | | Cite: | Crystal Structures of Free and Antagonist-Bound States of Human Alpha9 Nicotinic Receptor Extracellular Domain
Nat.Struct.Mol.Biol., 21, 2014
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8C9X
 | | human alpha7 nicotinic receptor in complex with the C4 nanobody | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Nanobody C4, ... | | Authors: | Prevost, M.S, Barilone, N, Dejean de la Batie, G, Pons, S, Ayme, G, England, P, Gielen, M, Bontems, F, Pehau-Arnaudet, G, Maskos, U, Lafaye, P, Corringer, P.-J. | | Deposit date: | 2023-01-23 | | Release date: | 2023-10-11 | | Last modified: | 2024-10-09 | | Method: | ELECTRON MICROSCOPY (2.3 Å) | | Cite: | An original potentiating mechanism revealed by the cryo-EM structures of the human alpha 7 nicotinic receptor in complex with nanobodies.
Nat Commun, 14, 2023
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5UG3
 | | NMR SOLUTION STRUCTURE OF ALPHA-CONOTOXIN GID MUTANT A10V | | Descriptor: | Alpha-conotoxin GID | | Authors: | Hussein, A.K, Leffler, A.E, Zebroski, H.A, Powell, S.R, Kuryatov, A, Filipenko, P, Gorson, J, Heizmann, A, Lyskov, S, Nicke, A, Lindstrom, J, Rudy, B, Bonneau, R, Holford, M, Poget, S.F. | | Deposit date: | 2017-01-06 | | Release date: | 2017-09-06 | | Last modified: | 2023-06-14 | | Method: | SOLUTION NMR | | Cite: | Discovery of peptide ligands through docking and virtual screening at nicotinic acetylcholine receptor homology models.
Proc. Natl. Acad. Sci. U.S.A., 114, 2017
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5UG5
 | | NMR SOLUTION STRUCTURE OF THE ALPHA-CONOTOXIN GID MUTANT V13Y | | Descriptor: | Alpha-conotoxin GID | | Authors: | Hussein, A, Leffler, A.E, Kuryatov, A, Zebroski, H.A, Powell, S.R, Filipenko, P, Gorson, J, Heizmann, A, Lyskov, S, Nicke, A, Lindstrom, J, Rudy, B, Bonneau, R, Holford, M, Poget, S.F. | | Deposit date: | 2017-01-06 | | Release date: | 2017-09-06 | | Last modified: | 2023-06-14 | | Method: | SOLUTION NMR | | Cite: | Discovery of peptide ligands through docking and virtual screening at nicotinic acetylcholine receptor homology models.
Proc. Natl. Acad. Sci. U.S.A., 114, 2017
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7N0T
 | | NMR structure of EpI[Y(SO)315Y]-OH | | Descriptor: | Alpha-conotoxin EpI | | Authors: | Conibear, A.C, Rosengren, K.J, Lee, H.S. | | Deposit date: | 2021-05-26 | | Release date: | 2021-11-10 | | Last modified: | 2024-10-16 | | Method: | SOLUTION NMR | | Cite: | Posttranslational modifications of alpha-conotoxins: sulfotyrosine and C-terminal amidation stabilise structures and increase acetylcholine receptor binding.
Rsc Med Chem, 12, 2021
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7N24
 | | NMR structure of native EpI | | Descriptor: | Alpha-conotoxin EpI | | Authors: | Conibear, A.C, Rosengren, K.J, Lee, H.S. | | Deposit date: | 2021-05-28 | | Release date: | 2021-11-17 | | Last modified: | 2023-11-15 | | Method: | SOLUTION NMR | | Cite: | Posttranslational modifications of alpha-conotoxins: sulfotyrosine and C-terminal amidation stabilise structures and increase acetylcholine receptor binding.
Rsc Med Chem, 12, 2021
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7N25
 | | NMR structure of EpI-OH | | Descriptor: | Alpha-conotoxin EpI-OH | | Authors: | Conibear, A.C, Rosengren, K.J, Lee, H.S. | | Deposit date: | 2021-05-28 | | Release date: | 2021-11-17 | | Last modified: | 2023-11-15 | | Method: | SOLUTION NMR | | Cite: | Posttranslational modifications of alpha-conotoxins: sulfotyrosine and C-terminal amidation stabilise structures and increase acetylcholine receptor binding.
Rsc Med Chem, 12, 2021
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7N26
 | | NMR structure of EpI-[Y(SO3)15Y]-NH2 | | Descriptor: | Alpha-conotoxin EpI | | Authors: | Conibear, A.C, Rosengren, K.J, Lee, H.S. | | Deposit date: | 2021-05-28 | | Release date: | 2021-11-17 | | Method: | SOLUTION NMR | | Cite: | Posttranslational modifications of alpha-conotoxins: sulfotyrosine and C-terminal amidation stabilise structures and increase acetylcholine receptor binding.
Rsc Med Chem, 12, 2021
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2FR9
 | | NMR structure of the alpha-conotoxin GI (SER12)-benzoylphenylalanine derivative | | Descriptor: | Alpha-conotoxin GI | | Authors: | Pashkov, V.S, Maslennikov, I.V, Kasheverov, I.E, Zhmak, M.N, Utkin, Y.N, Tsetlin, V.I, Arseniev, A.S. | | Deposit date: | 2006-01-19 | | Release date: | 2006-05-30 | | Last modified: | 2023-11-15 | | Method: | SOLUTION NMR | | Cite: | Alpha-Conotoxin GI benzoylphenylalanine derivatives. (1)H-NMR structures and photoaffinity labeling of the Torpedo californica nicotinic acetylcholine receptor.
Febs J., 273, 2006
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2FRB
 | | NMR structure of the alpha-conotoxin GI (ASN4)-benzoylphenylalanine derivative | | Descriptor: | Alpha-conotoxin GIA | | Authors: | Pashkov, V.S, Maslennikov, I, Kasheverov, I.V, Zhmak, M.N, Utkin, Y.N, Tsetlin, V.I, Arseniev, A.S. | | Deposit date: | 2006-01-19 | | Release date: | 2006-05-30 | | Last modified: | 2023-11-15 | | Method: | SOLUTION NMR | | Cite: | Alpha-Conotoxin GI benzoylphenylalanine derivatives. (1)H-NMR structures and photoaffinity labeling of the Torpedo californica nicotinic acetylcholine receptor.
Febs J., 273, 2006
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3SIO
 | | Ac-AChBP ligand binding domain (not including beta 9-10 linker) mutated to human alpha-7 nAChR | | Descriptor: | (4R)-2-METHYLPENTANE-2,4-DIOL, (4S)-2-METHYL-2,4-PENTANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Nemecz, A, Taylor, P.W. | | Deposit date: | 2011-06-19 | | Release date: | 2011-10-26 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (2.32 Å) | | Cite: | Creating an alpha-7 nicotinic acetylcholine recognition domain from the
acetylcholine binding protein: crystallographic and ligand selectivity analyses
J.Biol.Chem., 286, 2011
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3T4M
 | | Ac-AChBP ligand binding domain mutated to human alpha-7 nAChR (intermediate) | | Descriptor: | (4R)-2-METHYLPENTANE-2,4-DIOL, (4S)-2-METHYL-2,4-PENTANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Nemecz, A, Taylor, P.W. | | Deposit date: | 2011-07-26 | | Release date: | 2011-10-26 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Creating an alpha-7 nicotinic acetylcholine recognition domain from the
acetylcholine binding protein: crystallographic and ligand selectivity analyses
J.Biol.Chem., 286, 2011
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9BAF
 | | Solution NMR structure of conofurin-Delta | | Descriptor: | Alpha-conotoxin LvIA | | Authors: | Harvey, P.J, Craik, D.J, Hone, A.J, McIntosh, J.M. | | Deposit date: | 2024-04-04 | | Release date: | 2024-07-03 | | Last modified: | 2024-10-16 | | Method: | SOLUTION NMR | | Cite: | Design, Synthesis, and Structure-Activity Relationships of Novel Peptide Derivatives of the Severe Acute Respiratory Syndrome-Coronavirus-2 Spike-Protein that Potently Inhibit Nicotinic Acetylcholine Receptors.
J.Med.Chem., 67, 2024
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3SH1
 | | Ac-AChBP ligand binding domain mutated to human alpha-7 nAChR | | Descriptor: | (4R)-2-METHYLPENTANE-2,4-DIOL, (4S)-2-METHYL-2,4-PENTANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Nemecz, A, Taylor, P.W. | | Deposit date: | 2011-06-15 | | Release date: | 2011-10-26 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Creating an alpha-7 nicotinic acetylcholine recognition domain from the
acetylcholine binding protein: crystallographic and ligand selectivity analyses
J.Biol.Chem., 286, 2011
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3WTM
 | | Crystal Structure of Lymnaea stagnalis Acetylcholine-Binding Protein Q55R Mutant Complexed with Nitromethylene Analogue of Imidacloprid | | Descriptor: | 2-chloro-5-{[(2E)-2-(nitromethylidene)imidazolidin-1-yl]methyl}pyridine, Acetylcholine-binding protein | | Authors: | Okajima, T, Ihara, M, Yamashita, A, Oda, T, Matsuda, K. | | Deposit date: | 2014-04-11 | | Release date: | 2015-02-04 | | Method: | X-RAY DIFFRACTION (2.48 Å) | | Cite: | Studies on an acetylcholine binding protein identify a basic residue in loop G on the beta 1 strand as a new structural determinant of neonicotinoid actions
Mol.Pharmacol., 86, 2014
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3WTL
 | | Crystal Structure of Lymnaea stagnalis Acetylcholine Binding Protein Complexed with Nitromethylene Analogue of Imidacloprid | | Descriptor: | 2-chloro-5-{[(2E)-2-(nitromethylidene)imidazolidin-1-yl]methyl}pyridine, Acetylcholine-binding protein | | Authors: | Okajima, T, Ihara, M, Yamashita, A, Oda, T, Matsuda, K. | | Deposit date: | 2014-04-11 | | Release date: | 2015-02-04 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Studies on an acetylcholine binding protein identify a basic residue in loop G on the beta 1 strand as a new structural determinant of neonicotinoid actions
Mol.Pharmacol., 86, 2014
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3WTO
 | | Crystal Structure of Lymnaea stagnalis Acetylcholine-Binding Protein Q55R Mutant Complexed with Desnitro-imidacloprid | | Descriptor: | (2Z)-1-[(6-chloropyridin-3-yl)methyl]imidazolidin-2-imine, Acetylcholine-binding protein | | Authors: | Okajima, T, Ihara, M, Yamashita, A, Oda, T, Matsuda, K. | | Deposit date: | 2014-04-11 | | Release date: | 2015-02-04 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Studies on an acetylcholine binding protein identify a basic residue in loop G on the beta 1 strand as a new structural determinant of neonicotinoid actions
Mol.Pharmacol., 86, 2014
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3LII
 | | Recombinant human acetylcholinesterase | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Acetylcholinesterase, SULFATE ION | | Authors: | Dvir, H, Rosenberry, T, Harel, M, Silman, I, Sussman, J. | | Deposit date: | 2010-01-25 | | Release date: | 2010-03-16 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Acetylcholinesterase: From 3D structure to function.
Chem.Biol.Interact, 187, 2010
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8FLP
 | | NMR Solution Structure of LvIC analogue | | Descriptor: | Alpha-conotoxin LvIC analogue | | Authors: | Harvey, P.J, Craik, D.J. | | Deposit date: | 2022-12-22 | | Release date: | 2023-02-08 | | Last modified: | 2024-11-06 | | Method: | SOLUTION NMR | | Cite: | Discovery, Characterization, and Engineering of LvIC, an alpha 4/4-Conotoxin That Selectively Blocks Rat alpha 6/ alpha 3 beta 4 Nicotinic Acetylcholine Receptors.
J.Med.Chem., 66, 2023
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5FJV
 | | Crystal structure of the extracellular domain of alpha2 nicotinic acetylcholine receptor in pentameric assembly | | Descriptor: | EPIBATIDINE, NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA-2 | | Authors: | Giastas, P, Kouvatsos, N, Chroni-Tzartou, D, Tzartos, S.J. | | Deposit date: | 2015-10-13 | | Release date: | 2016-08-10 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Crystal Structure of a Human Neuronal Nachr Extracellular Domain in Pentameric Assembly: Ligand-Bound Alpah2 Homopentamer.
Proc.Natl.Acad.Sci.USA, 113, 2016
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3WTH
 | | Crystal Structure of Lymnaea stagnalis Acetylcholine-Binding Protein Q55R Mutant Complexed with Imidacloprid | | Descriptor: | (2E)-1-[(6-chloropyridin-3-yl)methyl]-N-nitroimidazolidin-2-imine, Acetylcholine-binding protein | | Authors: | Okajima, T, Ihara, M, Yamashita, A, Oda, T, Matsuda, K. | | Deposit date: | 2014-04-11 | | Release date: | 2015-02-04 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (2.54 Å) | | Cite: | Studies on an acetylcholine binding protein identify a basic residue in loop G on the beta 1 strand as a new structural determinant of neonicotinoid actions
Mol.Pharmacol., 86, 2014
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3WTI
 | | Crystal Structure of Lymnaea stagnalis Acetylcholine-Binding Protein Q55R Mutant Complexed with Clothianidin | | Descriptor: | 1-[(2-chloro-1,3-thiazol-5-yl)methyl]-3-methyl-2-nitroguanidine, Acetylcholine-binding protein | | Authors: | Okajima, T, Ihara, M, Yamashita, A, Oda, T, Matsuda, K. | | Deposit date: | 2014-04-11 | | Release date: | 2015-02-04 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.68 Å) | | Cite: | Studies on an acetylcholine binding protein identify a basic residue in loop G on the beta 1 strand as a new structural determinant of neonicotinoid actions
Mol.Pharmacol., 86, 2014
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3WTN
 | | Crystal Structure of Lymnaea stagnalis Acetylcholine Binding Protein Complexed with Desnitro-imidacloprid | | Descriptor: | (2Z)-1-[(6-chloropyridin-3-yl)methyl]imidazolidin-2-imine, Acetylcholine-binding protein, CADMIUM ION, ... | | Authors: | Okajima, T, Ihara, M, Yamashita, A, Oda, T, Matsuda, K. | | Deposit date: | 2014-04-11 | | Release date: | 2015-02-04 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.09 Å) | | Cite: | Studies on an acetylcholine binding protein identify a basic residue in loop G on the beta 1 strand as a new structural determinant of neonicotinoid actions
Mol.Pharmacol., 86, 2014
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1UL2
 | | Solution Conformation of alpha-Conotoxin GIC | | Descriptor: | alpha-conotoxin GIC | | Authors: | Chi, S.-W, Kim, D.-H, Olivera, B.M, McIntosh, J.M, Han, K.-H. | | Deposit date: | 2003-09-06 | | Release date: | 2004-07-20 | | Last modified: | 2023-12-27 | | Method: | SOLUTION NMR | | Cite: | Solution conformation of alpha-conotoxin GIC, a novel potent antagonist of alpha3beta2 nicotinic acetylcholine receptors
Biochem.J., 380, 2004
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2GCZ
 | | Solution Structure of alpha-Conotoxin OmIA | | Descriptor: | Alpha-conotoxin OmIA | | Authors: | Chi, S.-W, Kim, D.-H, Olivera, B.M, McIntosh, J.M, Han, K.-H. | | Deposit date: | 2006-03-15 | | Release date: | 2006-07-25 | | Last modified: | 2020-06-24 | | Method: | SOLUTION NMR | | Cite: | Solution conformation of a neuronal nicotinic acetylcholine receptor antagonist alpha-conotoxin OmIA that discriminates alpha3 vs. alpha6 nAChR subtypes
Biochem.Biophys.Res.Commun., 345, 2006
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