2C0Q
 
 | | non-aged form of mouse acetylcholinesterase inhibited by tabun | | Descriptor: | ACETYLCHOLINESTERASE, HEXAETHYLENE GLYCOL, R-ETHYL N,N-DIMETHYLPHOSPHONAMIDATE | | Authors: | Ekstrom, F, Akfur, C, Tunemalm, A.-K, Lundberg, S. | | Deposit date: | 2005-09-07 | | Release date: | 2006-01-09 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structural Changes of Phenylalanine 338 and Histidine 447 Revealed by the Crystal Structures of Tabun-Inhibited Murine Acetylcholinesterase.
Biochemistry, 45, 2006
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2C0P
 | | Aged form of mouse acetylcholinesterase inhibited by tabun | | Descriptor: | ACETYLCHOLINESTERASE, ETHYL HYDROGEN PHOSPHONATE | | Authors: | Ekstrom, F, Akfur, C, Tunemalm, A.-K, Lundberg, S. | | Deposit date: | 2005-09-07 | | Release date: | 2006-01-09 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structural Changes of Phenylalanine 338 and Histidine 447 Revealed by the Crystal Structures of Tabun-Inhibited Murine Acetylcholinesterase.
Biochemistry, 45, 2006
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2WHR
 | | Crystal structure of acetylcholinesterase in complex with K027 | | Descriptor: | 1-ETHOXY-2-(2-ETHOXYETHOXY)ETHANE, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL, ... | | Authors: | Ekstrom, F, Hornberg, A, Artursson, E, Hammarstrom, L.-G, Schneider, G, Pang, Y.-P. | | Deposit date: | 2009-05-06 | | Release date: | 2009-05-26 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.545 Å) | | Cite: | Structure of Hi-6Sarin-Acetylcholinesterase Determined by X-Ray Crystallography and Molecular Dynamics Simulation: Reactivator Mechanism and Design.
Plos One, 4, 2009
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2WHP
 | | Crystal structure of acetylcholinesterase, phosphonylated by sarin and in complex with HI-6 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 4-(AMINOCARBONYL)-1-[({2-[(E)-(HYDROXYIMINO)METHYL]PYRIDINIUM-1-YL}METHOXY)METHYL]PYRIDINIUM, ACETYLCHOLINESTERASE, ... | | Authors: | Ekstrom, F, Hornberg, A, Artursson, E, Hammarstrom, L.G, Schneider, G, Pang, Y.P. | | Deposit date: | 2009-05-06 | | Release date: | 2009-06-30 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structure of Hi-6Sarin-Acetylcholinesterase Determined by X-Ray Crystallography and Molecular Dynamics Simulation: Reactivator Mechanism and Design.
Plos One, 4, 2009
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2WHQ
 | | Crystal structure of acetylcholinesterase, phosphonylated by sarin (aged) in complex with HI-6 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 4-(AMINOCARBONYL)-1-[({2-[(E)-(HYDROXYIMINO)METHYL]PYRIDINIUM-1-YL}METHOXY)METHYL]PYRIDINIUM, ACETYLCHOLINESTERASE, ... | | Authors: | Ekstrom, F, Hornberg, A, Artursson, E, Hammarstrom, L.G, Schneider, G, Pang, Y.P. | | Deposit date: | 2009-05-06 | | Release date: | 2009-06-30 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Structure of Hi-6Sarin-Acetylcholinesterase Determined by X-Ray Crystallography and Molecular Dynamics Simulation: Reactivator Mechanism and Design.
Plos One, 4, 2009
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5OV9
 | | Crystal structure of Acetylcholinesterase in complex with Crystal Violet | | Descriptor: | 1,2-ETHANEDIOL, 2-(2-ETHOXYETHOXY)ETHANOL, 2-(2-METHOXYETHOXY)ETHANOL, ... | | Authors: | Allgardsson, A, Andersson, C.D, Akfur, C, Worek, F, Linusson, A, Ekstrom, F. | | Deposit date: | 2017-08-28 | | Release date: | 2017-09-06 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | An Unusual Dimeric Inhibitor of Acetylcholinesterase: Cooperative Binding of Crystal Violet.
Molecules, 22, 2017
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3ZLT
 | | Crystal structure of acetylcholinesterase in complex with RVX | | Descriptor: | 2-(2-METHOXYETHOXY)ETHANOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL, ... | | Authors: | Artursson, E, Andersson, P.O, Akfur, C, Linusson, A, Borjegren, S, Ekstrom, F. | | Deposit date: | 2013-02-04 | | Release date: | 2013-03-27 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Catalytic-Site Conformational Equilibrium in Nerve-Agent Adducts of Acetylcholinesterase; Possible Implications for the Hi-6 Antidote Substrate Specificity.
Biochem.Pharmacol., 85, 2013
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3ZLU
 | | Crystal structure of mouse acetylcholinesterase in complex with cyclosarin | | Descriptor: | (2-hydroxyethoxy)acetaldehyde, 2,5,8,11,14,17-HEXAOXANONADECAN-19-OL, ACETYLCHOLINESTERASE | | Authors: | Artursson, E, Andersson, P.O, Akfur, C, Linusson, A, Borjegren, S, Ekstrom, F. | | Deposit date: | 2013-02-04 | | Release date: | 2013-03-27 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Catalytic-Site Conformational Equilibrium in Nerve-Agent Adducts of Acetylcholinesterase; Possible Implications for the Hi-6 Antidote Substrate Specificity.
Biochem.Pharmacol., 85, 2013
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6TD2
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3ZLV
 | | Crystal structure of mouse acetylcholinesterase in complex with tabun and HI-6 | | Descriptor: | (2-hydroxyethoxy)acetaldehyde, 2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL, 4-(AMINOCARBONYL)-1-[({2-[(E)-(HYDROXYIMINO)METHYL]PYRIDINIUM-1-YL}METHOXY)METHYL]PYRIDINIUM, ... | | Authors: | Artursson, E, Andersson, P.O, Akfur, C, Linusson, A, Borjegren, S, Ekstrom, F. | | Deposit date: | 2013-02-04 | | Release date: | 2013-03-27 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Catalytic-Site Conformational Equilibrium in Nerve-Agent Adducts of Acetylcholinesterase; Possible Implications for the Hi-6 Antidote Substrate Specificity.
Biochem.Pharmacol., 85, 2013
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7QYN
 | | Mus musculus acetylcholinesterase in complex with 2-((hydroxyimino)methyl)-1-(5-(4-methyl-3-nitrobenzamido)pentyl)pyridinium | | Descriptor: | 2,5,8,11,14,17-HEXAOXANONADECAN-19-OL, 2-(2-METHOXYETHOXY)ETHANOL, 2-[2-(2-METHOXY-ETHOXY)-ETHOXY]-ETHOXYL, ... | | Authors: | Forsgren, N, Lindgren, C, Edvinsson, L, Linusson, A, Ekstrom, F. | | Deposit date: | 2022-01-28 | | Release date: | 2022-04-27 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Broad-Spectrum Antidote Discovery by Untangling the Reactivation Mechanism of Nerve-Agent-Inhibited Acetylcholinesterase.
Chemistry, 28, 2022
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7R4E
 | | RVX-inhibited acetylcholinesterase in complex with 2-((hydroxyimino)methyl)-1-(5-(4-methyl-3-nitrobenzamido)pentyl)pyridinium | | Descriptor: | 2,5,8,11,14,17-HEXAOXANONADECAN-19-OL, 2-(2-METHOXYETHOXY)ETHANOL, 2-[2-(2-METHOXY-ETHOXY)-ETHOXY]-ETHOXYL, ... | | Authors: | Forsgren, N, Lindgren, C, Edvinsson, L, Linusson, A, Ekstrom, F. | | Deposit date: | 2022-02-08 | | Release date: | 2022-04-27 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (3.00001168 Å) | | Cite: | Broad-Spectrum Antidote Discovery by Untangling the Reactivation Mechanism of Nerve-Agent-Inhibited Acetylcholinesterase.
Chemistry, 28, 2022
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7R2F
 | | Structure of tabun inhibited acetylcholinesterase in complex with 2-((hydroxyimino)methyl)-1-(5-(4-methyl-3-nitrobenzamido)pentyl)pyridinium | | Descriptor: | 2,5,8,11,14,17,20,23-OCTAOXAPENTACOSAN-25-OL, 2-(2-METHOXYETHOXY)ETHANOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Forsgren, N, Lindgren, C, Edvinsson, L, Linusson, A, Ekstrom, F. | | Deposit date: | 2022-02-04 | | Release date: | 2022-04-27 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Broad-Spectrum Antidote Discovery by Untangling the Reactivation Mechanism of Nerve-Agent-Inhibited Acetylcholinesterase.
Chemistry, 28, 2022
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7R0A
 | | Structure of sarin phosphonylated acetylcholinesterase in complex with 2-((hydroxyimino)methyl)-1-(5-(4-methyl-3-nitrobenzamido)pentyl)pyridinium | | Descriptor: | 2,5,8,11,14,17-HEXAOXANONADECAN-19-OL, 2-(2-METHOXYETHOXY)ETHANOL, 2-[2-(2-METHOXY-ETHOXY)-ETHOXY]-ETHOXYL, ... | | Authors: | Forsgren, N, Lindgren, C, Edvinsson, L, Linusson, A, Ekstrom, F. | | Deposit date: | 2022-02-01 | | Release date: | 2022-04-27 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Broad-Spectrum Antidote Discovery by Untangling the Reactivation Mechanism of Nerve-Agent-Inhibited Acetylcholinesterase.
Chemistry, 28, 2022
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7R02
 | | Mus musculus acetylcholinesterase in complex with N-(3-(diethylamino)propyl)-4-methyl-3-nitrobenzamide | | Descriptor: | 1,2-ETHANEDIOL, 2-(2-METHOXYETHOXY)ETHANOL, 2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol, ... | | Authors: | Forsgren, N, Lindgren, C, Edvinsson, L, Linusson, A, Ekstrom, F. | | Deposit date: | 2022-02-01 | | Release date: | 2022-04-27 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Broad-Spectrum Antidote Discovery by Untangling the Reactivation Mechanism of Nerve-Agent-Inhibited Acetylcholinesterase.
Chemistry, 28, 2022
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7R3C
 | | VX-inhibited acetylcholinesterase in complex with 2-((hydroxyimino)methyl)-1-(5-(4-methyl-3-nitrobenzamido)pentyl)pyridinium | | Descriptor: | 2,5,8,11,14,17-HEXAOXANONADECAN-19-OL, 2-(2-METHOXYETHOXY)ETHANOL, 2-[2-(2-METHOXY-ETHOXY)-ETHOXY]-ETHOXYL, ... | | Authors: | Forsgren, N, Lindgren, C, Edvinsson, L, Linusson, A, Ekstrom, F. | | Deposit date: | 2022-02-07 | | Release date: | 2022-04-27 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.40000415 Å) | | Cite: | Broad-Spectrum Antidote Discovery by Untangling the Reactivation Mechanism of Nerve-Agent-Inhibited Acetylcholinesterase.
Chemistry, 28, 2022
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3DL7
 | | Aged Form of Mouse Acetylcholinesterase Inhibited by Tabun- Update | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Acetylcholinesterase, CHLORIDE ION, ... | | Authors: | Carletti, E, Li, H, Li, B, Ekstrom, F, Nicolet, Y, Loiodice, M, Gillon, E, Froment, M.T, Lockridge, O, Schopfer, L.M, Masson, P, Nachon, F. | | Deposit date: | 2008-06-26 | | Release date: | 2008-12-02 | | Last modified: | 2021-03-31 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Aging of Cholinesterases Phosphylated by Tabun Proceeds through O-Dealkylation.
J.Am.Chem.Soc., 130, 2008
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2Y2V
 | | Nonaged form of Mouse Acetylcholinesterase inhibited by sarin-Update | | Descriptor: | 1-ETHOXY-2-(2-METHOXYETHOXY)ETHANE, 2,5,8,11,14,17-HEXAOXANONADECAN-19-OL, 2-ETHOXYETHANOL, ... | | Authors: | Akfur, C, Artursson, E, Ekstrom, F. | | Deposit date: | 2010-12-16 | | Release date: | 2011-11-30 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | Methylphosphonate Adducts of Acetylcholinesterase Investigated by Time Correlated Single Photon Counting and X-Ray Crystallography
To be Published
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2Y2U
 | | Nonaged form of Mouse Acetylcholinesterase inhibited by VX-Update | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 3,6,9,12,15,18-HEXAOXAICOSANE-1,20-DIOL, ACETYLCHOLINESTERASE, ... | | Authors: | Akfur, C, Artursson, E, Ekstrom, F. | | Deposit date: | 2010-12-16 | | Release date: | 2011-11-30 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Methylphosphonate Adducts of Acetylcholinesterase Investigated by Time Correlated Single Photon Counting and X-Ray Crystallography
To be Published
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3DL4
 | | Non-Aged Form of Mouse Acetylcholinesterase Inhibited by Tabun- Update | | Descriptor: | Acetylcholinesterase, HEXAETHYLENE GLYCOL | | Authors: | Carletti, E, Li, H, Li, B, Ekstrom, F, Nicolet, Y, Loiodice, M, Gillon, E, Froment, M.T, Lockridge, O, Schopfer, L.M, Masson, P, Nachon, F. | | Deposit date: | 2008-06-26 | | Release date: | 2008-12-02 | | Last modified: | 2021-03-31 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Aging of Cholinesterases Phosphylated by Tabun Proceeds through O-Dealkylation.
J.Am.Chem.Soc., 130, 2008
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4ARB
 | | Mus musculus Acetylcholinesterase in complex with (S)-C5685 at 2.25 A resolution. | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 4-(DIMETHYLAMINO)-N-{[(2S)-1-ETHYLPYRROLIDIN-2-YL]METHYL}-2-METHOXY-5-NITROBENZAMIDE, ACETYLCHOLINESTERASE, ... | | Authors: | Berg, L, Niemiec, M.S, Qian, W, Andersson, C.D, WittungStafshede, P, Ekstrom, F, Linusson, A. | | Deposit date: | 2012-04-23 | | Release date: | 2012-11-28 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Similar But Different: Thermodynamic and Structural Characterization of a Pair of Enantiomers Binding to Acetylcholinesterase.
Angew.Chem.Int.Ed.Engl., 51, 2012
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4ARA
 | | Mus musculus Acetylcholinesterase in complex with (R)-C5685 at 2.5 A resolution. | | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, 4-(DIMETHYLAMINO)-N-{[(2R)-1-ETHYLPYRROLIDIN-2-YL]METHYL}-2-METHOXY-5-NITROBENZAMIDE, ... | | Authors: | Berg, L, Niemiec, M.S, Qian, W, Andersson, C.D, WittungStafshede, P, Ekstrom, F, Linusson, A. | | Deposit date: | 2012-04-23 | | Release date: | 2012-11-28 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Similar But Different: Thermodynamic and Structural Characterization of a Pair of Enantiomers Binding to Acetylcholinesterase.
Angew.Chem.Int.Ed.Engl., 51, 2012
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5FOQ
 | | Acetylcholinesterase in complex with C7653 | | Descriptor: | 2,5,8,11,14,17-HEXAOXANONADECAN-19-OL, 2-(2,4-dichlorophenoxy)-N-[4-(1-piperidinylmethyl)phenyl]acetamide, 2-(2-METHOXYETHOXY)ETHANOL, ... | | Authors: | Berg, L, Mishra, B.K, Andersson, D.C, Ekstrom, F, Linusson, A. | | Deposit date: | 2015-11-25 | | Release date: | 2016-03-02 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | The Nature of Activated Non-Classical Hydrogen Bonds: A Case Study on Acetylcholinesterase-Ligand Complexes.
Chemistry, 22, 2016
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6FSE
 | | Mus musculus acetylcholinesterase in complex with 1-(4-(4-Ethylpiperazin-1-yl)piperidin-1-yl)-2-((4'-methoxy-[1,1'-biphenyl]-4-yl)oxy)ethanone dihydrochloride (15) | | Descriptor: | 1-[4-(4-ethylpiperazin-1-yl)piperidin-1-yl]-2-[4-(4-methoxyphenyl)phenoxy]ethanone, 2-(2-METHOXYETHOXY)ETHANOL, 2-(2-{2-[2-(2-METHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHANOL, ... | | Authors: | Knutsson, S, Engdahl, C, Kumari, R, Kindahl, T, Forsgren, N, Lindgren, C, Kitur, S, Kamau, L, Ekstrom, F, Linusson, A. | | Deposit date: | 2018-02-19 | | Release date: | 2018-10-31 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Noncovalent Inhibitors of Mosquito Acetylcholinesterase 1 with Resistance-Breaking Potency.
J.Med.Chem., 61, 2018
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6FSD
 | | Mus musculus acetylcholinesterase in complex with 2-(4-Biphenylyloxy)-N-[3-(1-piperidinyl)propyl]-acetamide hydrochloride (10) | | Descriptor: | 2-(2-METHOXYETHOXY)ETHANOL, 2-(2-{2-[2-(2-METHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHANOL, 2-(4-phenylphenoxy)-~{N}-(3-piperidin-1-ylpropyl)ethanamide, ... | | Authors: | Knutsson, S, Engdahl, C, Kumari, R, Kindahl, T, Forsgren, N, Lindgren, C, Kitur, S, Kamau, L, Ekstrom, F, Linusson, A. | | Deposit date: | 2018-02-19 | | Release date: | 2018-10-31 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Noncovalent Inhibitors of Mosquito Acetylcholinesterase 1 with Resistance-Breaking Potency.
J.Med.Chem., 61, 2018
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