7N22
 
 | | NMR structure of AnIB[Y(SO3)16Y]-NH2 | | Descriptor: | Alpha-conotoxin AnIB | | Authors: | Conibear, A.C, Rosengren, K.J, Lee, H.S. | | Deposit date: | 2021-05-28 | | Release date: | 2021-11-17 | | Last modified: | 2023-06-14 | | 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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6ZZE
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7N20
 | | NMR structure of native AnIB | | Descriptor: | Alpha-conotoxin AnIB | | 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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6ZZF
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6SGV
 | | Crystal structure of AcAChBP in complex with hosieine | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ACETATE ION, Hosieine, ... | | Authors: | Hunter, W.N, Dawson, A, Parker, H. | | Deposit date: | 2019-08-05 | | Release date: | 2020-08-26 | | Last modified: | 2022-09-07 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Delineating the activity of the potent nicotinic acetylcholine receptor agonists (+)-anatoxin-a and (-)-hosieine-A
Acta Crystallogr.,Sect.F, 2022
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4B5D
 | | Capitella teleta AChBP in complex with psychonicline (3-((2(S)- Azetidinyl)methoxy)-5-((1S,2R)-2-(2-hydroxyethyl)cyclopropyl)pyridine) | | Descriptor: | 2-[(1R,2S)-2-[5-[[(2S)-azetidin-2-yl]methoxy]pyridin-3-yl]cyclopropyl]ethanol, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Nys, M, Ulens, C. | | Deposit date: | 2012-08-03 | | Release date: | 2012-09-26 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.195 Å) | | Cite: | Insights Into the Structural Determinants Required for High- Affinity Binding of Chiral Cyclopropane-Containing Ligands to Alpha4Beta2-Nicotinic Acetylcholine Receptors: An Integrated Approach to Behaviorally Active Nicotinic Ligands.
J.Med.Chem., 55, 2012
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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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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: | 2023-06-14 | | 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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1QS3
 | | NMR SOLUTION CONFORMATION OF AN ANTITOXIC ANALOG OF ALPHA-CONOTOXIN GI | | Descriptor: | DES-GLU1-[CYS3ALA]-DES-CYS13-ALPHA CONOTOXIN GI | | Authors: | Mok, K.H, Han, K.-H. | | Deposit date: | 1999-06-25 | | Release date: | 1999-10-06 | | Last modified: | 2014-03-12 | | Method: | SOLUTION NMR | | Cite: | NMR solution conformation of an antitoxic analogue of alpha-conotoxin GI: identification of a common nicotinic acetylcholine receptor alpha 1-subunit binding surface for small ligands and alpha-conotoxins.
Biochemistry, 38, 1999
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6USF
 | | CryoEM structure of human alpha4beta2 nicotinic acetylcholine receptor with varenicline in complex with anti-BRIL synthetic antibody BAK5 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Fab heavy chain, ... | | Authors: | Alvarez, F.J.D, Mukherjee, S, Han, S, Ammirati, M, Kossiakoff, A.A. | | Deposit date: | 2019-10-26 | | Release date: | 2020-04-29 | | Last modified: | 2020-07-29 | | Method: | ELECTRON MICROSCOPY (3.87 Å) | | Cite: | Synthetic antibodies against BRIL as universal fiducial marks for single-particle cryoEM structure determination of membrane proteins.
Nat Commun, 11, 2020
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1HC9
 | | alpha-bungarotoxin complexed with high affinity peptide | | Descriptor: | ALPHA-BUNGAROTOXIN ISOFORM A31, ALPHA-BUNGAROTOXIN ISOFORM V31, IODIDE ION, ... | | Authors: | Harel, M, Kasher, R, Sussman, J.L. | | Deposit date: | 2001-05-02 | | Release date: | 2001-11-10 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | The Binding Site of Acetylcholine Receptor as Visualized in the X-Ray Structure of a Complex between Alpha-Bungarotoxin and a Mimotope Peptide.
Neuron, 32, 2001
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6OVJ
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2ABX
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1DG2
 | | SOLUTION CONFORMATION OF A-CONOTOXIN AUIB | | Descriptor: | A-CONOTOXIN AUIB | | Authors: | Cho, J.-H, Mok, K.H, Olivera, B.M, McIntosh, J.M, Park, K.-H, Han, K.-H. | | Deposit date: | 1999-11-23 | | Release date: | 2000-02-25 | | Last modified: | 2022-02-16 | | Method: | SOLUTION NMR | | Cite: | Nuclear magnetic resonance solution conformation of alpha-conotoxin AuIB, an alpha(3)beta(4) subtype-selective neuronal nicotinic acetylcholine receptor antagonist.
J.Biol.Chem., 275, 2000
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1PEN
 | | ALPHA-CONOTOXIN PNI1 | | Descriptor: | ALPHA-CONOTOXIN PNIA | | Authors: | Hu, S.-H, Gehrmann, J, Guddat, L.W, Alewood, P.F, Craik, D.J, Martin, J.L. | | Deposit date: | 1996-01-29 | | Release date: | 1997-04-21 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.1 Å) | | Cite: | The 1.1 A crystal structure of the neuronal acetylcholine receptor antagonist, alpha-conotoxin PnIA from Conus pennaceus.
Structure, 4, 1996
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2XYS
 | | Crystal structure of Aplysia californica AChBP in complex with strychnine | | Descriptor: | SOLUBLE ACETYLCHOLINE RECEPTOR, STRYCHNINE | | Authors: | Brams, M, Pandya, A, Kuzmin, D, van Elk, R, Krijnen, L, Yakel, J.L, Tsetlin, V, Smit, A.B, Ulens, C. | | Deposit date: | 2010-11-19 | | Release date: | 2011-03-23 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.909 Å) | | Cite: | A Structural and Mutagenic Blueprint for Molecular Recognition of Strychnine and D-Tubocurarine by Different Cys-Loop Receptors.
Plos Biol., 9, 2011
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2XYT
 | | Crystal structure of Aplysia californica AChBP in complex with d- tubocurarine | | Descriptor: | D-TUBOCURARINE, SOLUBLE ACETYLCHOLINE RECEPTOR | | Authors: | Brams, M, Pandya, A, Kuzmin, D, van Elk, R, Krijnen, L, Yakel, J.L, Tsetlin, V, Smit, A.B, Ulens, C. | | Deposit date: | 2010-11-19 | | Release date: | 2011-03-23 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | A Structural and Mutagenic Blueprint for Molecular Recognition of Strychnine and D-Tubocurarine by Different Cys-Loop Receptors.
Plos Biol., 9, 2011
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6ZSS
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2XZ6
 | | MTSET-modified Y53C mutant of Aplysia AChBP | | Descriptor: | 2-(TRIMETHYLAMMONIUM)ETHYL THIOL, SOLUBLE ACETYLCHOLINE RECEPTOR | | 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 (3.137 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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2Y58
 | | Fragment growing induces conformational changes in acetylcholine- binding protein: A structural and thermodynamic analysis - (Compound 6) | | Descriptor: | CHLORIDE ION, SOLUBLE ACETYLCHOLINE RECEPTOR, SULFATE ION, ... | | Authors: | Rucktooa, P, Edink, E, deEsch, I.J.P, Sixma, T.K. | | Deposit date: | 2011-01-12 | | Release date: | 2011-06-15 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (3.25 Å) | | Cite: | Fragment Growing Induces Conformational Changes in Acetylcholine-Binding Protein: A Structural and Thermodynamic Analysis.
J.Am.Chem.Soc., 133, 2011
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2Y57
 | | Fragment growing induces conformational changes in acetylcholine- binding protein: A structural and thermodynamic analysis - (Compound 4) | | Descriptor: | CHLORIDE ION, SOLUBLE ACETYLCHOLINE RECEPTOR, SULFATE ION, ... | | Authors: | Rucktooa, P, Edink, E, deEsch, I.J.P, Sixma, T.K. | | Deposit date: | 2011-01-12 | | Release date: | 2011-06-15 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (3.3 Å) | | Cite: | Fragment Growing Induces Conformational Changes in Acetylcholine-Binding Protein: A Structural and Thermodynamic Analysis.
J.Am.Chem.Soc., 133, 2011
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2Y56
 | | Fragment growing induces conformational changes in acetylcholine- binding protein: A structural and thermodynamic analysis - (Compound 3) | | Descriptor: | CHLORIDE ION, GLYCEROL, SOLUBLE ACETYLCHOLINE RECEPTOR, ... | | Authors: | Rucktooa, P, Edink, E, deEsch, I.J.P, Sixma, T.K. | | Deposit date: | 2011-01-12 | | Release date: | 2011-06-15 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (3.59 Å) | | Cite: | Fragment Growing Induces Conformational Changes in Acetylcholine-Binding Protein: A Structural and Thermodynamic Analysis.
J.Am.Chem.Soc., 133, 2011
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2Y54
 | | Fragment growing induces conformational changes in acetylcholine- binding protein: A structural and thermodynamic analysis - (Fragment 1) | | Descriptor: | CHLORIDE ION, SOLUBLE ACETYLCHOLINE RECEPTOR, SULFATE ION, ... | | Authors: | Rucktooa, P, Edink, E, deEsch, I.J.P, Sixma, T.K. | | Deposit date: | 2011-01-12 | | Release date: | 2011-06-15 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (3.65 Å) | | Cite: | Fragment Growing Induces Conformational Changes in Acetylcholine-Binding Protein: A Structural and Thermodynamic Analysis.
J.Am.Chem.Soc., 133, 2011
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