7TRP
 
 | | Human M4 muscarinic acetylcholine receptor complex with Gi1 and the agonist iperoxo and positive allosteric modulator LY2033298 | | Descriptor: | 3-amino-5-chloro-N-cyclopropyl-6-methoxy-4-methylthieno[2,3-b]pyridine-2-carboxamide, 4-(4,5-dihydro-1,2-oxazol-3-yloxy)-N,N,N-trimethylbut-2-yn-1-aminium, Antibody fragment scFv16, ... | | 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 (2.4 Å) | | Cite: | Structural and dynamic mechanisms of allostery at the M4 muscarinic acetylcholine receptor
Elife, 2023
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7TRQ
 | | Human M4 muscarinic acetylcholine receptor complex with Gi1 and the agonist iperoxo and positive allosteric modulator VU0467154 | | Descriptor: | 4-(4,5-dihydro-1,2-oxazol-3-yloxy)-N,N,N-trimethylbut-2-yn-1-aminium, 5-amino-3,4-dimethyl-N-{[4-(trifluoromethanesulfonyl)phenyl]methyl}thieno[2,3-c]pyridazine-6-carboxamide, Antibody fragment scFv16, ... | | 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 (2.5 Å) | | Cite: | Structural and dynamic mechanisms of allostery at the M4 muscarinic acetylcholine receptor
Elife, 2023
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7DJI
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2WN9
 | | Crystal structure of Aplysia ACHBP in complex with 4-0H-DMXBA | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 4-[(E)-5,6-DIHYDRO-2,3'-BIPYRIDIN-3(4H)-YLIDENEMETHYL]-3-METHOXYPHENOL, SOLUBLE ACETYLCHOLINE RECEPTOR, ... | | Authors: | Sulzenbacher, G, Hibbs, R, Shi, J, Talley, T, Conrod, S, Kem, W, Taylor, P, Marchot, P, Bourne, Y. | | Deposit date: | 2009-07-07 | | Release date: | 2009-09-01 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Structural determinants for interaction of partial agonists with acetylcholine binding protein and neuronal alpha7 nicotinic acetylcholine receptor.
Embo J., 28, 2009
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2WNL
 | | CRYSTAL STRUCTURE OF APLYSIA ACHBP IN COMPLEX WITH ANABASEINE | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 3,4,5,6-tetrahydro-2,3'-bipyridine, 5-amino-1-pyridin-3-ylpentan-1-one, ... | | Authors: | Sulzenbacher, G, Hibbs, R, Shi, J, Talley, T, Conrod, S, Kem, W, Taylor, P, Marchot, P, Bourne, Y. | | Deposit date: | 2009-07-09 | | Release date: | 2009-09-01 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Structural determinants for interaction of partial agonists with acetylcholine binding protein and neuronal alpha7 nicotinic acetylcholine receptor.
EMBO J., 28, 2009
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2WNC
 | | Crystal structure of Aplysia ACHBP in complex with tropisetron | | Descriptor: | (3-ENDO)-8-METHYL-8-AZABICYCLO[3.2.1]OCT-3-YL 1H-INDOLE-3-CARBOXYLATE, Soluble acetylcholine receptor | | Authors: | Sulzenbacher, G, Hibbs, R, Shi, J, Talley, T, Conrod, S, Kem, W, Taylor, P, Marchot, P, Bourne, Y. | | Deposit date: | 2009-07-08 | | Release date: | 2009-09-01 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structural determinants for interaction of partial agonists with acetylcholine binding protein and neuronal alpha7 nicotinic acetylcholine receptor.
EMBO J., 28, 2009
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2WNJ
 | | CRYSTAL STRUCTURE OF APLYSIA ACHBP IN COMPLEX WITH DMXBA | | Descriptor: | (3E)-3-[(2,4-DIMETHOXYPHENYL)METHYLIDENE]-3,4,5,6-TETRAHYDRO-2,3'-BIPYRIDINE, 2-acetamido-2-deoxy-beta-D-glucopyranose, SOLUBLE ACETYLCHOLINE RECEPTOR, ... | | Authors: | Sulzenbacher, G, Hibbs, R, Shi, J, Talley, T, Conrod, S, Kem, W, Taylor, P, Marchot, P, Bourne, Y. | | Deposit date: | 2009-07-09 | | Release date: | 2009-09-01 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structural Determinants for Interaction of Partial Agonists with Acetylcholine Binding Protein and Neuronal Alpha7 Nicotinic Acetylcholine Receptor.
Embo J., 28, 2009
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2MDQ
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6WJC
 | | Muscarinic acetylcholine receptor 1 - muscarinic toxin 7 complex | | Descriptor: | (1R,5S)-8-METHYL-8-AZABICYCLO[3.2.1]OCT-3-YL (2R)-3-HYDROXY-2-PHENYLPROPANOATE, ACETAMIDE, CHOLESTEROL HEMISUCCINATE, ... | | Authors: | Maeda, S, Kobilka, B.K. | | Deposit date: | 2020-04-13 | | Release date: | 2020-07-08 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | Structure and selectivity engineering of the M1muscarinic receptor toxin complex.
Science, 369, 2020
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5SYO
 | | Crystal structure of a chimeric acetylcholine binding protein from Aplysia californica (Ac-AChBP) containing loop C from the human alpha 3 nicotinic acetylcholine receptor in complex with Cytisine | | Descriptor: | (1R,5S)-1,2,3,4,5,6-HEXAHYDRO-8H-1,5-METHANOPYRIDO[1,2-A][1,5]DIAZOCIN-8-ONE, Soluble acetylcholine receptor, Neuronal acetylcholine receptor subunit alpha-3 chimera | | Authors: | Bobango, J, Wu, J, Talley, I.T, Talley, T.T. | | Deposit date: | 2016-08-11 | | Release date: | 2016-10-12 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal structure of a chimeric acetylcholine binding protein from Aplysia californica (Ac-AChBP) containing loop C from the human alpha 3 nicotinic acetylcholine receptor in complex with Cytisine
To Be Published
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5TVC
 | | Crystal structure of a chimeric acetylcholine binding protein from Aplysia californica (Ac-AChBP) containing loop C from the human alpha 3 nicotinic acetylcholine receptor in complex with (E,2S)-N-methyl-5-(5-phenoxy-3-pyridyl)pent-4-en-2-amine (TI-5312) | | Descriptor: | (E,2S)-N-methyl-5-(5-phenoxy-3-pyridyl)pent-4-en-2-amine, PENTAETHYLENE GLYCOL, SULFATE ION, ... | | Authors: | Bobango, J, Wu, J, Talley, I.T, Talley, T.T. | | Deposit date: | 2016-11-08 | | Release date: | 2016-11-30 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.926 Å) | | Cite: | Crystal structure of a chimeric acetylcholine binding protein from Aplysia californica (Ac-AChBP) containing loop C from the human alpha 3 nicotinic acetylcholine receptor in complex with (E,2S)-N-methyl-5-(5-phenoxy-3-pyridyl)pent-4-en-2-amine (TI-5312)
To Be Published
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2XZ5
 | | MMTS-modified Y53C mutant of Aplysia AChBP in complex with acetylcholine | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, ACETYLCHOLINE, ... | | Authors: | Brams, M, Gay, E.A, Colon Saez, J, Guskov, A, van Elk, R, van der Schors, R.C, Peigneur, S, Tytgat, J, Strelkov, S.V, Smit, A.B, Yakel, J.L, Ulens, C. | | Deposit date: | 2010-11-23 | | Release date: | 2010-12-08 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystal Structures of a Cysteine-Modified Mutant in Loop D of Acetylcholine Binding Protein
J.Biol.Chem., 286, 2011
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4ZK4
 | | Crystal structure of a chimeric acetylcholine binding protein from Aplysia californica (Ac-AChBP) containing loop C from the human alpha 3 nicotinic acetylcholine receptor in complex with 7-(5-isopropoxy-pyridin-3-yl)-1-methyl-1,7-diaza-spiro[4.4]nonane | | Descriptor: | (5R)-1-methyl-7-[5-(propan-2-yloxy)pyridin-3-yl]-1,7-diazaspiro[4.4]nonane, MAGNESIUM ION, SULFATE ION, ... | | Authors: | Bobango, J, Wu, J, Talley, T.T. | | Deposit date: | 2015-04-29 | | Release date: | 2015-05-13 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.901 Å) | | Cite: | Crystal structure of a chimeric acetylcholine binding protein from Aplysia californica (Ac-AChBP) containing loop C from the human alpha 3 nicotinic acetylcholine receptor in complex with 7-(5-isopropoxy-pyridin-3-yl)-1-methyl-1,7-diaza-spiro[4.4]nonane.
To be Published
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6UWZ
 | | Cryo-EM structure of Torpedo acetylcholine receptor in complex with alpha-bungarotoxin | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, 2-acetamido-2-deoxy-beta-D-glucopyranose, Acetylcholine receptor subunit alpha, ... | | Authors: | Rahman, M.M, Teng, J, Worrell, B.T, Noveillo, C.M, Lee, M, Karlin, A, Stowell, M, Hibbs, R.E. | | Deposit date: | 2019-11-06 | | Release date: | 2020-04-15 | | Last modified: | 2020-07-29 | | Method: | ELECTRON MICROSCOPY (2.69 Å) | | Cite: | Structure of the Native Muscle-type Nicotinic Receptor and Inhibition by Snake Venom Toxins.
Neuron, 106, 2020
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4AEA
 | | Dimeric alpha-cobratoxin X-ray structure: Localization of intermolecular disulfides and possible mode of binding to nicotinic acetylcholine receptors | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, GLYCINE, LONG NEUROTOXIN 1 | | Authors: | Rucktooa, P, Osipov, A.V, Kasheverov, I.E, Filkin, S.Y, Starkov, V.G, Andreeva, T.V, Bertrand, D, Utkin, Y.N, Tsetlin, V.I, Sixma, T.K. | | Deposit date: | 2012-01-09 | | Release date: | 2012-01-25 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.94 Å) | | Cite: | Dimeric Alpha-Cobratoxin X-Ray Structure: Localization of Intermolecular Disulfides and Possible Mode of Binding to Nicotinic Acetylcholine Receptors.
J.Biol.Chem., 287, 2012
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8QX2
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8QTL
 | | Aplysia californica acetylcholine-binding protein in complex with Spiroimine (-)-4 S | | Descriptor: | CHLORIDE ION, ISOPROPYL ALCOHOL, Soluble acetylcholine receptor, ... | | Authors: | Sulzenbacher, G, Bourne, Y, Marchot, P. | | Deposit date: | 2023-10-12 | | Release date: | 2024-04-03 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.85 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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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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2MAW
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4D01
 | | Crystal Structure of the Extracellular Domain of the Human Alpha9 Nicotinic Acetylcholine Receptor | | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA-9 | | Authors: | Giastas, P, Zouridakis, M, Zarkadas, E, Tzartos, S.J. | | Deposit date: | 2014-04-23 | | Release date: | 2014-10-01 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.795 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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7EKI
 | | human alpha 7 nicotinic acetylcholine receptor in apo-form | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, CHOLESTEROL, ... | | Authors: | Liu, S, Zhao, Y, Sun, D, Tian, C. | | Deposit date: | 2021-04-05 | | Release date: | 2021-05-19 | | Last modified: | 2021-06-16 | | Method: | ELECTRON MICROSCOPY (3.18 Å) | | Cite: | Structural basis of human alpha 7 nicotinic acetylcholine receptor activation.
Cell Res., 31, 2021
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7EKP
 | | human alpha 7 nicotinic acetylcholine receptor bound to EVP-6124 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 7-chloro-N-(quinuclidin-3-yl)benzo[b]thiophene-2-carboxamide, ... | | Authors: | Liu, S, Zhao, Y, Sun, D, Tian, C. | | Deposit date: | 2021-04-06 | | Release date: | 2021-05-19 | | Last modified: | 2021-06-16 | | Method: | ELECTRON MICROSCOPY (2.85 Å) | | Cite: | Structural basis of human alpha 7 nicotinic acetylcholine receptor activation.
Cell Res., 31, 2021
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7EKT
 | | human alpha 7 nicotinic acetylcholine receptor bound to EVP-6124 and PNU-120596 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 7-chloro-N-(quinuclidin-3-yl)benzo[b]thiophene-2-carboxamide, ... | | Authors: | Liu, S, Zhao, Y, Sun, D, Tian, C. | | Deposit date: | 2021-04-06 | | Release date: | 2021-05-19 | | Last modified: | 2021-06-16 | | Method: | ELECTRON MICROSCOPY (3.02 Å) | | Cite: | Structural basis of human alpha 7 nicotinic acetylcholine receptor activation.
Cell Res., 31, 2021
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8A5U
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4BFQ
 | | Assembly of a triple pi-stack of ligands in the binding site of Aplysia californica acetylcholine binding protein (AChBP) | | Descriptor: | 4,6-dimethyl-N'-(3-pyridin-2-ylisoquinolin-1-yl)pyrimidine-2-carboximidamide, GLYCEROL, SOLUBLE ACETYLCHOLINE RECEPTOR | | Authors: | 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. | | Deposit date: | 2013-03-21 | | Release date: | 2013-05-22 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Assembly of a Pi-Pi Stack of Ligands in the Binding Site of an Acetylcholine Binding Protein
Nat.Commun., 4, 2013
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