1JBD
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![BU of 1jbd by Molmil](/molmil-images/mine/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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2BR7
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![BU of 2br7 by Molmil](/molmil-images/mine/2br7) | Crystal Structure of Acetylcholine-binding Protein (AChBP) from Aplysia californica in complex with HEPES | Descriptor: | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, SOLUBLE ACETYLCHOLINE RECEPTOR | 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 (3 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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3WIP
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![BU of 3wip by Molmil](/molmil-images/mine/3wip) | Crystal structure of acetylcholine bound to Ls-AChBP | Descriptor: | ACETATE ION, ACETYLCHOLINE, Acetylcholine-binding protein, ... | Authors: | Olsen, J.A, Balle, T, Gajhede, M, Ahring, P.K, Kastrup, J.S. | Deposit date: | 2013-09-24 | Release date: | 2014-04-23 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | Molecular recognition of the neurotransmitter acetylcholine by an acetylcholine binding protein reveals determinants of binding to nicotinic acetylcholine receptors Plos One, 9, 2014
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1HOY
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![BU of 1hoy by Molmil](/molmil-images/mine/1hoy) | NMR STRUCTURE OF THE COMPLEX BETWEEN A-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, Niccolai, N, Neri, P. | Deposit date: | 2000-12-12 | Release date: | 2000-12-27 | 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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1CEK
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![BU of 1cek by Molmil](/molmil-images/mine/1cek) | THREE-DIMENSIONAL STRUCTURE OF THE MEMBRANE-EMBEDDED M2 CHANNEL-LINING SEGMENT FROM THE NICOTINIC ACETYLCHOLINE RECEPTOR BY SOLID-STATE NMR SPECTROSCOPY | Descriptor: | PROTEIN (ACETYLCHOLINE RECEPTOR M2) | Authors: | Marassi, F.M, Gesell, J.J, Kim, Y, Valente, A.P, Oblatt-Montal, M, Montal, M, Opella, S.J. | Deposit date: | 1999-03-09 | Release date: | 1999-03-11 | Last modified: | 2023-12-27 | Method: | SOLID-STATE NMR | Cite: | Structures of the M2 channel-lining segments from nicotinic acetylcholine and NMDA receptors by NMR spectroscopy. Nat.Struct.Biol., 6, 1999
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7V68
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![BU of 7v68 by Molmil](/molmil-images/mine/7v68) | An Agonist and PAM-bound Class A GPCR with Gi protein complex structure | Descriptor: | 3-amino-5-chloro-N-cyclopropyl-4-methyl-6-[2-(4-methylpiperazin-1-yl)-2-oxoethoxy]thieno[2,3-b]pyridine-2-carboxamide, 4-(4,5-dihydro-1,2-oxazol-3-yloxy)-N,N,N-trimethylbut-2-yn-1-aminium, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | Authors: | Wang, J.J, Wu, L.J, Wu, M, Hua, T, Liu, Z.J, Wang, T. | Deposit date: | 2021-08-20 | Release date: | 2022-05-11 | Last modified: | 2022-11-23 | Method: | ELECTRON MICROSCOPY (3.4 Å) | Cite: | The unconventional activation of the muscarinic acetylcholine receptor M4R by diverse ligands. Nat Commun, 13, 2022
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2LKH
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![BU of 2lkh by Molmil](/molmil-images/mine/2lkh) | WSA minor conformation | Descriptor: | Acetylcholine receptor | Authors: | Xu, Y, Mowrey, D, Cui, T, Perez-Aguilar, J, Saven, J.G, Eckenhoff, R, Tang, P. | Deposit date: | 2011-10-11 | Release date: | 2012-01-11 | Last modified: | 2024-05-15 | Method: | SOLUTION NMR | Cite: | NMR structure and dynamics of a designed water-soluble transmembrane domain of nicotinic acetylcholine receptor. Biochim.Biophys.Acta, 1818, 2011
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2LKG
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![BU of 2lkg by Molmil](/molmil-images/mine/2lkg) | WSA major conformation | Descriptor: | Acetylcholine receptor | Authors: | Xu, Y, Mowrey, D, Cui, T, Perez-Aguilar, J.M, Saven, J.G, Eckenhoff, R, Tang, P. | Deposit date: | 2011-10-11 | Release date: | 2012-01-11 | Last modified: | 2024-05-15 | Method: | SOLUTION NMR | Cite: | NMR structure and dynamics of a designed water-soluble transmembrane domain of nicotinic acetylcholine receptor. Biochim.Biophys.Acta, 1818, 2011
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7PD6
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![BU of 7pd6 by Molmil](/molmil-images/mine/7pd6) | |
7PDB
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![BU of 7pdb by Molmil](/molmil-images/mine/7pdb) | |
1LXH
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![BU of 1lxh by Molmil](/molmil-images/mine/1lxh) | |
1LXG
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![BU of 1lxg by Molmil](/molmil-images/mine/1lxg) | |
1EQ8
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![BU of 1eq8 by Molmil](/molmil-images/mine/1eq8) | THREE-DIMENSIONAL STRUCTURE OF THE PENTAMERIC HELICAL BUNDLE OF THE ACETYLCHOLINE RECEPTOR M2 TRANSMEMBRANE SEGMENT | Descriptor: | ACETYLCHOLINE RECEPTOR PROTEIN, HYDROXIDE ION | Authors: | Marassi, F.M, Gesell, J.J, Kim, Y, Valente, A.P, Oblatt-Montal, M, Montal, M, Opella, S.J. | Deposit date: | 2000-04-03 | Release date: | 2000-04-26 | Last modified: | 2022-02-16 | Method: | SOLID-STATE NMR | Cite: | Structures of the M2 channel-lining segments from nicotinic acetylcholine and NMDA receptors by NMR spectroscopy. Nat.Struct.Biol., 6, 1999
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1A11
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![BU of 1a11 by Molmil](/molmil-images/mine/1a11) | NMR STRUCTURE OF MEMBRANE SPANNING SEGMENT 2 OF THE ACETYLCHOLINE RECEPTOR IN DPC MICELLES, 10 STRUCTURES | Descriptor: | ACETYLCHOLINE RECEPTOR M2 | Authors: | Gesell, J.J, Sun, W, Montal, M, Opella, S.J. | Deposit date: | 1997-12-19 | Release date: | 1998-04-08 | Last modified: | 2024-05-22 | Method: | SOLUTION NMR | Cite: | Structures of the M2 channel-lining segments from nicotinic acetylcholine and NMDA receptors by NMR spectroscopy. Nat.Struct.Biol., 6, 1999
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1LJZ
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![BU of 1ljz by Molmil](/molmil-images/mine/1ljz) | NMR structure of an AChR-peptide (Torpedo Californica, alpha-subunit residues 182-202) in complex with alpha-Bungarotoxin | Descriptor: | Acetylcholine receptor protein, alpha-Bungarotoxin | Authors: | Samson, A.O, Scherf, T, Eisenstein, M, Chill, J.H, Anglister, J. | Deposit date: | 2002-04-23 | Release date: | 2002-07-17 | Last modified: | 2013-07-24 | Method: | SOLUTION NMR | Cite: | The mechanism for acetylcholine receptor inhibition by alpha-neurotoxins and species-specific resistance to alpha-bungarotoxin revealed by NMR. Neuron, 35, 2002
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1L4W
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![BU of 1l4w by Molmil](/molmil-images/mine/1l4w) | NMR structure of an AChR-peptide (Torpedo Californica, alpha-subunit residues 182-202) in complex with alpha-Bungarotoxin | Descriptor: | Acetylcholine receptor protein, alpha-Bungarotoxin | Authors: | Samson, A.O, Scherf, T, Rodriguez, E, Eisenstein, M, Anglister, J. | Deposit date: | 2002-03-06 | Release date: | 2002-07-17 | Last modified: | 2022-02-23 | Method: | SOLUTION NMR | Cite: | The mechanism for acetylcholine receptor inhibition by alpha-neurotoxins and species-specific resistance to alpha-bungarotoxin revealed by NMR. Neuron, 35, 2002
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1TOR
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![BU of 1tor by Molmil](/molmil-images/mine/1tor) | MOLECULAR DYNAMICS SIMULATION FROM 2D-NMR DATA OF THE FREE ACHR MIR DECAPEPTIDE AND THE ANTIBODY-BOUND [A76]MIR ANALOGUE | Descriptor: | ACETYLCHOLINE RECEPTOR, MAIN IMMUNOGENIC REGION | 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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1IDH
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![BU of 1idh by Molmil](/molmil-images/mine/1idh) | THE NMR SOLUTION STRUCTURE OF THE COMPLEX FORMED BETWEEN ALPHA-BUNGAROTOXIN AND AN 18MER COGNATE PEPTIDE | Descriptor: | ACETYLCHOLINE RECEPTOR PROTEIN, ALPHA CHAIN, ALPHA-BUNGAROTOXIN | Authors: | Zeng, H, Moise, L, Grant, M.A, Hawrot, E. | Deposit date: | 2001-04-04 | Release date: | 2001-04-25 | Last modified: | 2022-02-23 | Method: | SOLUTION NMR | Cite: | The solution structure of the complex formed between alpha-bungarotoxin and an 18-mer cognate peptide derived from the alpha 1 subunit of the nicotinic acetylcholine receptor from Torpedo californica. J.Biol.Chem., 276, 2001
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1IDG
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![BU of 1idg by Molmil](/molmil-images/mine/1idg) | THE NMR SOLUTION STRUCTURE OF THE COMPLEX FORMED BETWEEN ALPHA-BUNGAROTOXIN AND AN 18MER COGNATE PEPTIDE | Descriptor: | ACETYLCHOLINE RECEPTOR PROTEIN, ALPHA CHAIN, ALPHA-BUNGAROTOXIN | Authors: | Zeng, H, Moise, L, Grant, M.A, Hawrot, E. | Deposit date: | 2001-04-04 | Release date: | 2001-04-25 | Last modified: | 2022-02-23 | Method: | SOLUTION NMR | Cite: | The solution structure of the complex formed between alpha-bungarotoxin and an 18-mer cognate peptide derived from the alpha 1 subunit of the nicotinic acetylcholine receptor from Torpedo californica. J.Biol.Chem., 276, 2001
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4UXU
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![BU of 4uxu by Molmil](/molmil-images/mine/4uxu) | Crystal Structure of the Extracellular Domain of the Human Alpha9 Nicotinic Acetylcholine Receptor In Complex with Methyllycaconitine | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, ... | Authors: | Zouridakis, M, Giastas, P, Zarkadas, E, Tzartos, S.J. | Deposit date: | 2014-08-27 | Release date: | 2014-10-01 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (1.71 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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5OUH
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![BU of 5ouh by Molmil](/molmil-images/mine/5ouh) | Humanized alpha-AChBP (acetylcholine binding protein) in complex with lobeline. | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Acetylcholine binding protein, Alpha-Lobeline, ... | Authors: | Delbart, F, Gruss, F, Ulens, C. | Deposit date: | 2017-08-23 | Release date: | 2017-11-29 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | An allosteric binding site of the alpha 7 nicotinic acetylcholine receptor revealed in a humanized acetylcholine-binding protein. J. Biol. Chem., 293, 2018
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8Q1M
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![BU of 8q1m by Molmil](/molmil-images/mine/8q1m) | Aplysia californica acetylcholine-binding protein in complex with Spiroimine (+)-4 R | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CHLORIDE ION, Soluble acetylcholine receptor, ... | Authors: | Sulzenbacher, G, Bourne, Y, Marchot, P. | Deposit date: | 2023-07-31 | Release date: | 2024-04-03 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | The Cyclic Imine Core Common to the Marine Macrocyclic Toxins Is Sufficient to Dictate Nicotinic Acetylcholine Receptor Antagonism. Mar Drugs, 22, 2024
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9AWJ
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![BU of 9awj by Molmil](/molmil-images/mine/9awj) | Bovine adult muscle nAChR bound to ACh | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ACETYLCHOLINE, ... | Authors: | Li, H, Hibbs, R.E. | Deposit date: | 2024-03-05 | Release date: | 2024-07-31 | Last modified: | 2024-08-14 | Method: | ELECTRON MICROSCOPY (2.45 Å) | Cite: | Structural switch in acetylcholine receptors in developing muscle. Nature, 2024
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9AVU
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![BU of 9avu by Molmil](/molmil-images/mine/9avu) | Bovine fetal muscle nAChR bound to ACh | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ACETYLCHOLINE, ... | Authors: | Li, H, Hibbs, R.E. | Deposit date: | 2024-03-05 | Release date: | 2024-07-31 | Last modified: | 2024-08-14 | Method: | ELECTRON MICROSCOPY (2.45 Å) | Cite: | Structural switch in acetylcholine receptors in developing muscle. Nature, 2024
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5OUI
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![BU of 5oui by Molmil](/molmil-images/mine/5oui) | Humanized alpha-AChBP (acetylcholine binding protein) in complex with allosteric binder fragment CU2017 | Descriptor: | (3~{R})-~{N}-(5-bromanylpyridin-2-yl)piperidine-3-carboxamide, 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | Authors: | Delbart, F, Gruss, F, Ulens, C. | Deposit date: | 2017-08-23 | Release date: | 2017-11-29 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (3.1 Å) | Cite: | An allosteric binding site of the alpha 7 nicotinic acetylcholine receptor revealed in a humanized acetylcholine-binding protein. J. Biol. Chem., 293, 2018
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