2BJ0
 
 | | Crystal Structure of AChBP from Bulinus truncatus revals the conserved structural scaffold and sites of variation in nicotinic acetylcholine receptors | | Descriptor: | 3-CYCLOHEXYL-1-PROPYLSULFONIC ACID, ACETYLCHOLINE-BINDING PROTEIN | | Authors: | Celie, P.H.N, Klaassen, R.V, Van Rossum-Fikkert, S.E, Van Elk, R, Van Nierop, P, Smit, A.B, Sixma, T.K. | | Deposit date: | 2005-01-27 | | Release date: | 2005-05-24 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal Structure of Acetylcholine-Binding Protein from Bulinus Truncatus Reveals the Conserved Structural Scaffold and Sites of Variation in Nicotinic Acetylcholine Receptors.
J.Biol.Chem., 280, 2005
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5J5I
 | | X-Ray Crystal Structure of Acetylcholine Binding Protein (AChBP) in Complex with 4-(2-amino-6-{bis[(pyridin-2-yl)methyl]amino}pyrimidin-4-yl)phenol | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 4-(2-amino-6-{bis[(pyridin-2-yl)methyl]amino}pyrimidin-4-yl)phenol, Acetylcholine-binding protein, ... | | Authors: | Kaczanowska, K, Harel, M, Camacho Hernandez, G.A, Taylor, P. | | Deposit date: | 2016-04-02 | | Release date: | 2017-03-08 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.326 Å) | | Cite: | Substituted 2-Aminopyrimidines Selective for alpha 7-Nicotinic Acetylcholine Receptor Activation and Association with Acetylcholine Binding Proteins.
J. Am. Chem. Soc., 139, 2017
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1UX2
 | | X-ray structure of acetylcholine binding protein (AChBP) | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, ACETYLCHOLINE BINDING PROTEIN, ... | | Authors: | Celie, P.H.N, Van Rossum-fikkert, S.E, Van Dijk, W.J, Brejc, K, Smit, A.B, Sixma, T.K. | | Deposit date: | 2004-02-18 | | Release date: | 2004-03-25 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Nicotine and Carbamylcholine Binding to Nicotinic Acetylcholine Receptors as Studied in Achbp Crystal Structures
Neuron, 41, 2004
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5J5H
 | | X-RAY STRUCTURE OF ACETYLCHOLINE BINDING PROTEIN (ACHBP) IN COMPLEX WITH 6-(2-methoxyphenyl)-N4,N4-bis[(pyridin-2-yl)methyl]pyrimidine-2,4-diamine | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 6-(2-methoxyphenyl)-N~4~,N~4~-bis[(pyridin-2-yl)methyl]pyrimidine-2,4-diamine, Acetylcholine-binding protein, ... | | Authors: | Kaczanowska, K, Harel, M, Camacho Hernandez, A.G, Taylor, P. | | Deposit date: | 2016-04-02 | | Release date: | 2017-03-08 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Substituted 2-Aminopyrimidines Selective for alpha 7-Nicotinic Acetylcholine Receptor Activation and Association with Acetylcholine Binding Proteins.
J. Am. Chem. Soc., 139, 2017
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5J5F
 | | X-Ray Crystal Structure of Acetylcholine Binding Protein (AChBP) in Complex with N4,N4-bis[(pyridin-2-yl)methyl]-6-(thiophen-3-yl)pyrimidine-2,4-diamine | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Acetylcholine-binding protein, DIMETHYL SULFOXIDE, ... | | Authors: | Kaczanowska, K, Camacho Hernandez, G.A, Harel, M, Taylor, P. | | Deposit date: | 2016-04-02 | | Release date: | 2017-03-08 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.04 Å) | | Cite: | Substituted 2-Aminopyrimidines Selective for alpha 7-Nicotinic Acetylcholine Receptor Activation and Association with Acetylcholine Binding Proteins.
J. Am. Chem. Soc., 139, 2017
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5J5G
 | | X-Ray Crystal Structure of Acetylcholine Binding Protein (AChBP) in Complex with 6-(4-methoxyphenyl)-N4,N4-bis[(pyridin-2-yl)methyl]pyrimidine-2,4-diamine | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 6-(4-methoxyphenyl)-N~4~,N~4~-bis[(pyridin-2-yl)methyl]pyrimidine-2,4-diamine, Acetylcholine-binding protein, ... | | Authors: | Kaczanowska, K, Harel, M, Camacho Hernandez, A.G, Taylor, P. | | Deposit date: | 2016-04-02 | | Release date: | 2017-03-08 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.036 Å) | | Cite: | Substituted 2-Aminopyrimidines Selective for alpha 7-Nicotinic Acetylcholine Receptor Activation and Association with Acetylcholine Binding Proteins.
J. Am. Chem. Soc., 139, 2017
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7T94
 | | Cryo-EM structure of S1 state ACh-bound M2R-Go signaling complex with a PAM | | Descriptor: | 3-amino-5-chloro-N-cyclopropyl-4-methyl-6-[2-(4-methylpiperazin-1-yl)-2-oxoethoxy]thieno[2,3-b]pyridine-2-carboxamide, ACETYLCHOLINE, Antibody fragment, ... | | 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 (3.16 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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7T96
 | | Cryo-EM structure of S2 state ACh-bound M2R-Go signaling complex with a PAM | | Descriptor: | 3-amino-5-chloro-N-cyclopropyl-4-methyl-6-[2-(4-methylpiperazin-1-yl)-2-oxoethoxy]thieno[2,3-b]pyridine-2-carboxamide, ACETYLCHOLINE, 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: | 2021-12-18 | | Release date: | 2023-01-25 | | Last modified: | 2024-02-07 | | Method: | ELECTRON MICROSCOPY (3.22 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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4BQT
 | | Aplysia californica AChBP 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, CHLORIDE ION, COBALT (II) ION, ... | | Authors: | Rucktooa, P, Haseler, C.A, vanElke, R, Smit, A.B, Gallagher, T, Sixma, T.K. | | Deposit date: | 2013-06-02 | | Release date: | 2013-06-12 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.88 Å) | | Cite: | Structural Characterization of Binding Mode of Smoking Cessation Drugs to Nicotinic Acetylcholine Receptors Through Study of Ligand Complexes with Acetylcholine-Binding Protein.
J.Biol.Chem., 287, 2012
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5AFH
 | | alpha7-AChBP in complex with lobeline | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ACETYLCHOLINE-BINDING PROTEIN, NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA-7, ... | | Authors: | Spurny, R, Debaveye, S, Farinha, A, Veys, K, Gossas, T, Atack, J, Bertrand, D, Kemp, J, Vos, A, Danielson, U.H, Tresadern, G, Ulens, C. | | Deposit date: | 2015-01-22 | | Release date: | 2015-05-06 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Molecular Blueprint of Allosteric Binding Sites in a Homologue of the Agonist-Binding Domain of the Alpha7 Nicotinic Acetylcholine Receptor.
Proc.Natl.Acad.Sci.USA, 112, 2015
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5AFL
 | | alpha7-AChBP in complex with lobeline and fragment 3 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ACETYLCHOLINE-BINDING PROTEIN, NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA-7, ... | | Authors: | Spurny, R, Debaveye, S, Farinha, A, Veys, K, Gossas, T, Atack, J, Bertrand, D, Kemp, J, Vos, A, Danielson, U.H, Tresadern, G, Ulens, C. | | Deposit date: | 2015-01-22 | | Release date: | 2015-05-06 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.385 Å) | | Cite: | Molecular Blueprint of Allosteric Binding Sites in a Homologue of the Agonist-Binding Domain of the Alpha7 Nicotinic Acetylcholine Receptor.
Proc.Natl.Acad.Sci.USA, 112, 2015
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5AFN
 | | alpha7-AChBP in complex with lobeline and fragment 5 | | Descriptor: | (4R)-4-(2-phenylethyl)pyrrolidin-2-one, 2-acetamido-2-deoxy-beta-D-glucopyranose, ACETYLCHOLINE-BINDING PROTEIN, ... | | Authors: | Spurny, R, Debaveye, S, Farinha, A, Veys, K, Gossas, T, Atack, J, Bertrand, D, Kemp, J, Vos, A, Danielson, U.H, Tresadern, G, Ulens, C. | | Deposit date: | 2015-01-22 | | Release date: | 2015-05-06 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.149 Å) | | Cite: | Molecular Blueprint of Allosteric Binding Sites in a Homologue of the Agonist-Binding Domain of the Alpha7 Nicotinic Acetylcholine Receptor.
Proc.Natl.Acad.Sci.USA, 112, 2015
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5AFJ
 | | alpha7-AChBP in complex with lobeline and fragment 1 | | Descriptor: | (3S)-6-(4-bromophenyl)-3-hydroxy-1,3-dimethyl-2,3-dihydropyridin-4(1H)-one, 2-acetamido-2-deoxy-beta-D-glucopyranose, ACETYLCHOLINE-BINDING PROTEIN, ... | | Authors: | Spurny, R, Debaveye, S, Farinha, A, Veys, K, Gossas, T, Atack, J, Bertrand, D, Kemp, J, Vos, A, Danielson, U.H, Tresadern, G, Ulens, C. | | Deposit date: | 2015-01-22 | | Release date: | 2015-05-06 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Molecular Blueprint of Allosteric Binding Sites in a Homologue of the Agonist-Binding Domain of the Alpha7 Nicotinic Acetylcholine Receptor.
Proc.Natl.Acad.Sci.USA, 112, 2015
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5AFM
 | | alpha7-AChBP in complex with lobeline and fragment 4 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 4,5-dibromo-N-(3-hydroxypropyl)-1H-pyrrole-2-carboxamide, ACETYLCHOLINE-BINDING PROTEIN, ... | | Authors: | Spurny, R, Debaveye, S, Farinha, A, Veys, K, Gossas, T, Atack, J, Bertrand, D, Kemp, J, Vos, A, Danielson, U.H, Tresadern, G, Ulens, C. | | Deposit date: | 2015-01-22 | | Release date: | 2015-05-06 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.85 Å) | | Cite: | Molecular Blueprint of Allosteric Binding Sites in a Homologue of the Agonist-Binding Domain of the Alpha7 Nicotinic Acetylcholine Receptor.
Proc.Natl.Acad.Sci.USA, 112, 2015
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5AFK
 | | alpha7-AChBP in complex with lobeline and fragment 2 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ACETYLCHOLINE-BINDING PROTEIN, NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA-7, ... | | Authors: | Spurny, R, Debaveye, S, Farinha, A, Veys, K, Gossas, T, Atack, J, Bertrand, D, Kemp, J, Vos, A, Danielson, U.H, Tresadern, G, Ulens, C. | | Deposit date: | 2015-01-22 | | Release date: | 2015-05-06 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.381 Å) | | Cite: | Molecular Blueprint of Allosteric Binding Sites in a Homologue of the Agonist-Binding Domain of the Alpha7 Nicotinic Acetylcholine Receptor.
Proc.Natl.Acad.Sci.USA, 112, 2015
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7V6A
 | | Cry-EM structure of M4-c110-G protein complex | | Descriptor: | Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, Guanine nucleotide-binding protein G(i) subunit alpha-1, ... | | Authors: | Wang, J.J, Wu, M, Wu, L.J, 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 (3.6 Å) | | Cite: | The unconventional activation of the muscarinic acetylcholine receptor M4R by diverse ligands.
Nat Commun, 13, 2022
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7SMM
 | | Cryo-EM structure of Torpedo acetylcholine receptor in apo form | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Rahman, M.M, Basta, T, Teng, J, Lee, M, Worrell, B.T, Stowell, M.H.B, Hibbs, R.E. | | Deposit date: | 2021-10-26 | | Release date: | 2022-03-09 | | Last modified: | 2022-04-27 | | Method: | ELECTRON MICROSCOPY (2.5 Å) | | Cite: | Structural mechanism of muscle nicotinic receptor desensitization and block by curare.
Nat.Struct.Mol.Biol., 29, 2022
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7SMR
 | | Cryo-EM structure of Torpedo acetylcholine receptor in complex with carbachol, desensitized state | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, 2-[(AMINOCARBONYL)OXY]-N,N,N-TRIMETHYLETHANAMINIUM, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Rahman, M.M, Basta, T, Teng, J, Lee, M, Worrell, B.T, Stowell, M.H.B, Hibbs, R.E. | | Deposit date: | 2021-10-26 | | Release date: | 2022-03-09 | | Last modified: | 2022-04-27 | | Method: | ELECTRON MICROSCOPY (2.77 Å) | | Cite: | Structural mechanism of muscle nicotinic receptor desensitization and block by curare.
Nat.Struct.Mol.Biol., 29, 2022
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7SMQ
 | | Cryo-EM structure of Torpedo acetylcholine receptor in apo form with added cholesterol | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Rahman, M.M, Basta, T, Teng, J, Lee, M, Worrell, B.T, Stowell, M.H.B, Hibbs, R.E. | | Deposit date: | 2021-10-26 | | Release date: | 2022-03-09 | | Last modified: | 2022-04-27 | | Method: | ELECTRON MICROSCOPY (2.7 Å) | | Cite: | Structural mechanism of muscle nicotinic receptor desensitization and block by curare.
Nat.Struct.Mol.Biol., 29, 2022
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7SMS
 | | Cryo-EM structure of Torpedo acetylcholine receptor in complex with d-tubocurarine | | 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 receptor subunit alpha, ... | | Authors: | Rahman, M.M, Basta, T, Teng, J, Lee, M, Worrell, B.T, Stowell, M.H.B, Hibbs, R.E. | | Deposit date: | 2021-10-26 | | Release date: | 2022-03-09 | | Last modified: | 2022-04-27 | | Method: | ELECTRON MICROSCOPY (3.18 Å) | | Cite: | Structural mechanism of muscle nicotinic receptor desensitization and block by curare.
Nat.Struct.Mol.Biol., 29, 2022
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7SMT
 | | Cryo-EM structure of Torpedo acetylcholine receptor in complex with d-tubocurarine and carbachol | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, 2-[(AMINOCARBONYL)OXY]-N,N,N-TRIMETHYLETHANAMINIUM, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Rahman, M.M, Basta, T, Teng, J, Lee, M, Worrell, B.T, Stowell, M.H.B, Hibbs, R.E. | | Deposit date: | 2021-10-26 | | Release date: | 2022-03-09 | | Last modified: | 2022-04-27 | | Method: | ELECTRON MICROSCOPY (2.56 Å) | | Cite: | Structural mechanism of muscle nicotinic receptor desensitization and block by curare.
Nat.Struct.Mol.Biol., 29, 2022
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4DBM
 | | Aplysia californica-AChBP in complex with triazole 18 | | Descriptor: | (3-exo)-8,8-dimethyl-3-(4-{[(1-methyl-2-oxo-1,2-dihydroquinolin-4-yl)oxy]methyl}-1H-1,2,3-triazol-1-yl)-8-azoniabicyclo[3.2.1]octane, 2-acetamido-2-deoxy-beta-D-glucopyranose, Soluble acetylcholine receptor, ... | | Authors: | Nemecz, A, Yamauchi, J.G, Kim, C. | | Deposit date: | 2012-01-16 | | Release date: | 2012-03-21 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Generation of candidate ligands for nicotinic acetylcholine receptors via in situ click chemistry with a soluble acetylcholine binding protein template.
J.Am.Chem.Soc., 134, 2012
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7V69
 | | Cryo-EM structure of a class A GPCR-G protein complex | | Descriptor: | Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, Guanine nucleotide-binding protein G(i) subunit alpha-1, ... | | Authors: | Wang, J.J, Wu, M, Wu, L.J, 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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1G2G
 | | MINIMAL CONFORMATION OF THE ALPHA-CONOTOXIN IMI FOR THE ALPHA7 NEURONAL NICOTINIC ACETYLCHOLINE RECEPTOR RECOGNITION | | Descriptor: | ALPHA-CONOTOXIN IMI | | Authors: | Lamthanh, H, Jegou-Matheron, C, Servent, D, Menez, A, Lancelin, J.M. | | Deposit date: | 2000-10-19 | | Release date: | 2000-11-08 | | Last modified: | 2022-02-23 | | Method: | SOLUTION NMR | | Cite: | Minimal conformation of the alpha-conotoxin ImI for the alpha7 neuronal nicotinic acetylcholine receptor recognition: correlated CD, NMR and binding studies.
FEBS Lett., 454, 1999
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7TRK
 | | Human M4 muscarinic acetylcholine receptor complex with Gi1 and the agonist iperoxo | | Descriptor: | 4-(4,5-dihydro-1,2-oxazol-3-yloxy)-N,N,N-trimethylbut-2-yn-1-aminium, 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: | 2022-01-29 | | 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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