7RPM
 
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1KC4
 | | NMR Structural Analysis of the Complex Formed Between alpha-Bungarotoxin and the Principal alpha-Neurotoxin Binding Sequence on the alpha7 Subunit of a Neuronal Nicotinic Acetylcholine Receptor | | Descriptor: | alpha-bungarotoxin, neuronal acetylcholine receptor protein, alpha-7 chain | | Authors: | Moise, L, Piserchio, A, Basus, V.J, Hawrot, E. | | Deposit date: | 2001-11-07 | | Release date: | 2002-03-13 | | Last modified: | 2021-10-27 | | Method: | SOLUTION NMR | | Cite: | NMR structural analysis of alpha-bungarotoxin and its complex with the principal alpha-neurotoxin-binding sequence on the alpha 7 subunit of a neuronal nicotinic acetylcholine receptor.
J.Biol.Chem., 277, 2002
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1KL8
 | | NMR STRUCTURAL ANALYSIS OF THE COMPLEX FORMED BETWEEN ALPHA-BUNGAROTOXIN AND THE PRINCIPAL ALPHA-NEUROTOXIN BINDING SEQUENCE ON THE ALPHA7 SUBUNIT OF A NEURONAL NICOTINIC ACETYLCHOLINE RECEPTOR | | Descriptor: | ALPHA-BUNGAROTOXIN, NEURONAL ACETYLCHOLINE RECEPTOR PROTEIN, ALPHA-7 CHAIN | | Authors: | Moise, L, Piserchio, A, Basus, V.J, Hawrot, E. | | Deposit date: | 2001-12-11 | | Release date: | 2002-03-13 | | Last modified: | 2021-10-27 | | Method: | SOLUTION NMR | | Cite: | NMR structural analysis of alpha-bungarotoxin and its complex with the principal alpha-neurotoxin-binding sequence on the alpha 7 subunit of a neuronal nicotinic acetylcholine receptor.
J.Biol.Chem., 277, 2002
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3UON
 | | Structure of the human M2 muscarinic acetylcholine receptor bound to an antagonist | | Descriptor: | (3R)-1-azabicyclo[2.2.2]oct-3-yl hydroxy(diphenyl)acetate, CHLORIDE ION, Human M2 muscarinic acetylcholine, ... | | Authors: | Haga, K, Kruse, A.C, Asada, H, Yurugi-Kobayashi, T, Shiroishi, M, Zhang, C, Weis, W.I, Okada, T, Kobilka, B.K, Haga, T, Kobayashi, T. | | Deposit date: | 2011-11-16 | | Release date: | 2012-02-01 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Structure of the human M2 muscarinic acetylcholine receptor bound to an antagonist.
Nature, 482, 2012
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7TRS
 | | Human M4 muscarinic acetylcholine receptor complex with Gi1 and the endogenous agonist acetylcholine | | Descriptor: | ACETYLCHOLINE, Antibody fragment scFv16, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Vuckovic, Z, Mobbs, J.I, Belousoff, M.J, Glukhova, A, Sexton, P.M, Danev, R, Thal, D.M. | | Deposit date: | 2022-01-30 | | Release date: | 2023-05-17 | | Method: | ELECTRON MICROSCOPY (2.8 Å) | | Cite: | Structural and dynamic mechanisms of allostery at the M4 muscarinic acetylcholine receptor
Elife, 2023
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6OL9
 | | Structure of the M5 muscarinic acetylcholine receptor (M5-T4L) bound to tiotropium | | Descriptor: | (1R,2R,4S,5S,7S)-7-{[hydroxy(dithiophen-2-yl)acetyl]oxy}-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.0~2,4~]nonane, (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate, 3,6,9,12,15,18-HEXAOXAICOSANE-1,20-DIOL, ... | | Authors: | Vuckovic, Z, Christopoulos, A, Thal, D.M. | | Deposit date: | 2019-04-16 | | Release date: | 2019-12-11 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.541 Å) | | Cite: | Crystal structure of the M5muscarinic acetylcholine receptor.
Proc.Natl.Acad.Sci.USA, 116, 2019
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1C5D
 | | THE CRYSTAL STRUCTURE OF THE FAB FRAGMENT OF A RAT MONOCLONAL ANTIBODY AGAINST THE MAIN IMMUNOGENIC REGION OF THE HUMAN MUSCLE ACETYLCHOLINE RECEPTOR | | Descriptor: | MONOCLONAL ANTIBODY AGAINST THE MAIN IMMUNOGENIC REGION OF THE HUMAN MUSCLE ACETYLCHOLINE RECEPTOR | | Authors: | Kontou, M, Leonidas, D.D, Vatzaki, E.H, Tsantili, P, Mamalaki, A, Oikonomakos, N.G, Acharya, K.R, Tzartos, S.J. | | Deposit date: | 1999-11-17 | | Release date: | 1999-12-03 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | The crystal structure of the Fab fragment of a rat monoclonal antibody against the main immunogenic region of the human muscle acetylcholine receptor.
Eur.J.Biochem., 267, 2000
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5ZHP
 | | M3 muscarinic acetylcholine receptor in complex with a selective antagonist | | Descriptor: | (1R,2R,4S,5S,7s)-7-({[4-fluoro-2-(thiophen-2-yl)phenyl]carbamoyl}oxy)-9,9-dimethyl-3-oxa-9-azatricyclo[3.3.1.0~2,4~]nonan-9-ium, CITRIC ACID, HEXAETHYLENE GLYCOL, ... | | Authors: | Liu, H, Hofmann, J, Fish, I, Schaake, B, Eitel, K, Bartuschat, A, Kaindl, J, Rampp, H, Banerjee, A, Hubner, H, Clark, M.J, Vincent, S.G, Fisher, J, Heinrich, M, Hirata, K, Liu, X, Sunahara, R.K, Shoichet, B.K, Kobilka, B.K, Gmeiner, P. | | Deposit date: | 2018-03-13 | | Release date: | 2018-11-28 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Structure-guided development of selective M3 muscarinic acetylcholine receptor antagonists
Proc. Natl. Acad. Sci. U.S.A., 115, 2018
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2CSA
 | | Structure of the M3 Muscarinic Acetylcholine Receptor Basolateral Sorting Signal | | Descriptor: | Muscarinic acetylcholine receptor M3 | | Authors: | Iverson, H.A, Fox, D, Nadler, L.S, Klevit, R.E, Nathanson, N.M. | | Deposit date: | 2005-05-21 | | Release date: | 2005-05-31 | | Last modified: | 2024-05-22 | | Method: | SOLUTION NMR | | Cite: | Identification and structural determination of the M3 muscarinic acetylcholine receptor basolateral sorting signal.
J.Biol.Chem., 280, 2005
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4ZJS
 | | Crystal structure of a chimeric acetylcholine binding protein from Aplysia Californica (Ac-AChBP) containing the main immunogenic region (MIR) from the human alpha 1 subunit of the muscle nicotinic acetylcholine receptor in complex with anatoxin-A. | | Descriptor: | 1-[(1R,6R)-9-azabicyclo[4.2.1]non-2-en-2-yl]ethanone, Acetylcholine receptor subunit alpha,Soluble acetylcholine receptor,Acetylcholine receptor subunit alpha,Soluble acetylcholine receptor | | Authors: | Talley, T.T, Bobango, J, Wu, J, Park, J.F, Luo, J, Lindsatrom, J, Taylor, P. | | Deposit date: | 2015-04-29 | | Release date: | 2015-05-13 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.2301 Å) | | Cite: | Main immunogenic region structure promotes binding of conformation-dependent myasthenia gravis autoantibodies, nicotinic acetylcholine receptor conformation maturation, and agonist sensitivity.
J. Neurosci., 29, 2009
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2KSR
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2K58
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8P1H
 | | Crystal structure of the chimera of human 14-3-3 zeta and phosphorylated cytoplasmic loop fragment of the alpha7 acetylcholine receptor | | Descriptor: | 1,2-ETHANEDIOL, AZIDE ION, BENZOIC ACID, ... | | Authors: | Boyko, K.M, Kapitonova, A.A, Tugaeva, K.V, Varfolomeeva, L.A, Lyukmanova, E.N, Sluchanko, N.N. | | Deposit date: | 2023-05-12 | | Release date: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Crystal structure reveals canonical recognition of the phosphorylated cytoplasmic loop of human alpha7 nicotinic acetylcholine receptor by 14-3-3 protein.
Biochem.Biophys.Res.Commun., 682, 2023
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7Z14
 | | Cryo-EM structure of Torpedo nicotinic acetylcholine receptor in complex with a short-chain neurotoxin. | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Acetylcholine receptor subunit alpha, ... | | Authors: | Nys, M.A.E.M, Zarkadas, E, Ulens, C, Nury, H. | | Deposit date: | 2022-02-24 | | Release date: | 2022-08-17 | | Last modified: | 2022-08-24 | | Method: | ELECTRON MICROSCOPY (3.15 Å) | | Cite: | The molecular mechanism of snake short-chain alpha-neurotoxin binding to muscle-type nicotinic acetylcholine receptors.
Nat Commun, 13, 2022
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2K59
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1FN4
 | | CRYSTAL STRUCTURE OF FAB198, AN EFFICIENT PROTECTOR OF ACETYLCHOLINE RECEPTOR AGAINST MYASTHENOGENIC ANTIBODIES | | Descriptor: | MONOCLONAL ANTIBODY AGAINST ACETYLCHOLINE RECEPTOR | | Authors: | Poulas, K, Eliopoulos, E, Vatzaki, E, Navaza, J, Kontou, M. | | Deposit date: | 2000-08-21 | | Release date: | 2001-09-26 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystal structure of Fab198, an efficient protector of the acetylcholine receptor against myasthenogenic antibodies.
Eur.J.Biochem., 268, 2001
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5T90
 | | Structural mechanisms for alpha-conotoxin selectivity at the human alpha3beta4 nicotinic acetylcholine receptor | | Descriptor: | Acetylcholine-binding protein, LsIA | | Authors: | Abraham, N, Healy, M, Ragnarsson, L, Brust, A, Alewood, P, Lewis, R. | | Deposit date: | 2016-09-08 | | Release date: | 2017-04-12 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structural mechanisms for alpha-conotoxin activity at the human alpha 3 beta 4 nicotinic acetylcholine receptor.
Sci Rep, 7, 2017
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2BG9
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1TOS
 | | TORPEDO CALIFORNICA ACHR RECEPTOR [ALA76] ANALOGUE COMPLEXED WITH THE ANTI-ACETYLCHOLINE MAB6 MONOCLONAL ANTIBODY | | Descriptor: | ACETYLCHOLINE RECEPTOR [ALA76] MIR ANALOGUE | | Authors: | Orlewski, P, Tsikaris, V, Sakarellos, C, Sakarellos-Daistiotis, M, Vatzaki, E, Tzartos, S.J, Marraud, M, Cung, M.T. | | Deposit date: | 1995-10-11 | | Release date: | 1996-03-08 | | Last modified: | 2024-05-01 | | Method: | SOLUTION NMR | | Cite: | Compared structures of the free nicotinic acetylcholine receptor main immunogenic region (MIR) decapeptide and the antibody-bound [A76]MIR analogue: a molecular dynamics simulation from two-dimensional NMR data.
Biopolymers, 40, 1996
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4AQ9
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4AQ5
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2BR8
 | | Crystal Structure of Acetylcholine-binding Protein (AChBP) from Aplysia californica in complex with an alpha-conotoxin PnIA variant | | Descriptor: | ALPHA-CONOTOXIN PNIA, SOLUBLE ACETYLCHOLINE RECEPTOR, SULFATE ION | | Authors: | Celie, P.H.N, Kasheverov, I.E, Mordvintsev, D.Y, Hogg, R.C, van Nierop, P, van Elk, R, van Rossum-Fikkert, S.E, Zhmak, M.N, Bertrand, D, Tsetlin, V, Sixma, T.K, Smit, A.B. | | Deposit date: | 2005-05-03 | | Release date: | 2005-06-07 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Crystal Structure of Nicotinic Acetylcholine Receptor Homolog Achbp in Complex with an Alpha-Conotoxin Pnia Variant
Nat.Struct.Mol.Biol., 12, 2005
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2C9T
 | | Crystal Structure Of Acetylcholine Binding Protein (AChBP) From Aplysia Californica In Complex With alpha-Conotoxin ImI | | Descriptor: | ALPHA-CONOTOXIN IMI, SOLUBLE ACETYLCHOLINE RECEPTOR | | Authors: | Ulens, C, Hogg, R.C, Celie, P.H, Bertrand, D, Tsetlin, V, Smit, A.B, Sixma, T.K. | | Deposit date: | 2005-12-14 | | Release date: | 2006-02-13 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Structural Determinants of Selective {Alpha}-Conotoxin Binding to a Nicotinic Acetylcholine Receptor Homolog Achbp.
Proc.Natl.Acad.Sci.USA, 103, 2006
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1JBD
 | | NMR Structure of the Complex Between alpha-bungarotoxin and a Mimotope of the Nicotinic Acetylcholine Receptor | | Descriptor: | LONG NEUROTOXIN 1, MIMOTOPE OF THE NICOTINIC ACETYLCHOLINE RECEPTOR | | Authors: | Scarselli, M, Spiga, O, Ciutti, A, Bracci, L, Lelli, B, Lozzi, L, Calamandrei, D, Bernini, A, Di Maro, D, Klein, S, Niccolai, N. | | Deposit date: | 2001-06-04 | | Release date: | 2001-06-27 | | Last modified: | 2022-02-23 | | Method: | SOLUTION NMR | | Cite: | NMR structure of alpha-bungarotoxin free and bound to a mimotope of the nicotinic acetylcholine receptor.
Biochemistry, 41, 2002
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7T8X
 | | Cryo-EM structure of ACh-bound M2R-Go signaling complex in S1 state | | Descriptor: | ACETYLCHOLINE, Antibody fragment, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Xu, J, Wang, Q, Du, Y, Kobilka, B.K. | | Deposit date: | 2021-12-17 | | Release date: | 2023-01-25 | | Last modified: | 2024-02-07 | | Method: | ELECTRON MICROSCOPY (3.21 Å) | | Cite: | Structural and dynamic insights into supra-physiological activation and allosteric modulation of a muscarinic acetylcholine receptor.
Nat Commun, 14, 2023
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