3LSF
 
 | | Piracetam bound to the ligand binding domain of GluA2 | | Descriptor: | 2-(2-oxopyrrolidin-1-yl)acetamide, GLUTAMIC ACID, Glutamate receptor 2, ... | | Authors: | Ahmed, A.H, Ptak, C.P, Oswald, R.E. | | Deposit date: | 2010-02-12 | | Release date: | 2010-03-16 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.851 Å) | | Cite: | Piracetam Defines a New Binding Site for Allosteric Modulators of alpha-Amino-3-hydroxy-5-methyl-4-isoxazole-propionic Acid (AMPA) Receptors.
J.Med.Chem., 53, 2010
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2QS2
 | | Crystal structure of the GluR5 ligand binding core dimer in complex with UBP318 at 1.80 Angstroms resolution | | Descriptor: | 3-({3-[(2S)-2-amino-2-carboxyethyl]-5-bromo-2,6-dioxo-3,6-dihydropyrimidin-1(2H)-yl}methyl)thiophene-2-carboxylic acid, CHLORIDE ION, Glutamate receptor, ... | | Authors: | Alushin, G.M, Jane, D.E, Mayer, M.L. | | Deposit date: | 2007-07-30 | | Release date: | 2008-08-05 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Binding site and ligand flexibility revealed by high resolution crystal structures of GluK1 competitive antagonists.
Neuropharmacology, 60, 2011
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5EHM
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5ELV
 | | Crystal structure of the GluA2 ligand-binding domain (S1S2J-L504-N775) in complex with glutamate and BPAM-521 at 1.92 A resolution | | Descriptor: | 4-Cyclopropyl-3,4-dihydro-7-hydroxy-2H-1,2,4-benzothiadiazine 1,1-dioxide, ACETATE ION, CHLORIDE ION, ... | | Authors: | Krintel, C, Juknaite, L, Frydenvang, K, Kastrup, J.S. | | Deposit date: | 2015-11-05 | | Release date: | 2016-05-04 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (1.92 Å) | | Cite: | Enthalpy-Entropy Compensation in the Binding of Modulators at Ionotropic Glutamate Receptor GluA2.
Biophys.J., 110, 2016
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3LSL
 | | Piracetam bound to the ligand binding domain of GluA2 (flop form) | | Descriptor: | 2-(2-oxopyrrolidin-1-yl)acetamide, GLUTAMIC ACID, Glutamate receptor 2, ... | | Authors: | Ahmed, A.H, Oswald, R.E. | | Deposit date: | 2010-02-12 | | Release date: | 2010-03-16 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.122 Å) | | Cite: | Piracetam Defines a New Binding Site for Allosteric Modulators of alpha-Amino-3-hydroxy-5-methyl-4-isoxazole-propionic Acid (AMPA) Receptors.
J.Med.Chem., 53, 2010
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2RCA
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3M3F
 | | PEPA bound to the ligand binding domain of GluA3 (flop form) | | Descriptor: | 2-[2,6-difluoro-4-({2-[(phenylsulfonyl)amino]ethyl}sulfanyl)phenoxy]acetamide, GLUTAMIC ACID, Glutamate receptor 3, ... | | Authors: | Ahmed, A.H, Ptak, C.P, Oswald, R.E. | | Deposit date: | 2010-03-09 | | Release date: | 2010-03-23 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Molecular mechanism of flop selectivity and subsite recognition for an AMPA receptor allosteric modulator: structures of GluA2 and GluA3 in complexes with PEPA.
Biochemistry, 49, 2010
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2RCB
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2RC7
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5EHS
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2I3V
 | | Measurement of conformational changes accompanying desensitization in an ionotropic glutamate receptor: Structure of G725C mutant | | Descriptor: | GLUTAMIC ACID, Glutamate receptor 2, ZINC ION | | Authors: | Armstrong, N, Jasti, J, Beich-Frandsen, M, Gouaux, E. | | Deposit date: | 2006-08-21 | | Release date: | 2006-10-17 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Measurement of Conformational Changes accompanying Desensitization in an Ionotropic Glutamate Receptor.
Cell(Cambridge,Mass.), 127, 2006
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7OCA
 | | Resting state full-length GluA1/A2 heterotertramer in complex with TARP gamma 8 and CNIH2 | | Descriptor: | 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Zhang, D, Watson, J.F, Matthews, P.M, Cais, O, Greger, I.H. | | Deposit date: | 2021-04-26 | | Release date: | 2021-06-09 | | Last modified: | 2021-06-30 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Gating and modulation of a hetero-octameric AMPA glutamate receptor.
Nature, 594, 2021
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7OCC
 | | NTD of resting state GluA1/A2 heterotertramer | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Glutamate receptor 1, ... | | Authors: | Zhang, D, Watson, J.F, Matthews, P.M, Cais, O, Greger, I.H. | | Deposit date: | 2021-04-26 | | Release date: | 2021-06-09 | | Last modified: | 2021-06-30 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Gating and modulation of a hetero-octameric AMPA glutamate receptor.
Nature, 594, 2021
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7OCD
 | | Resting state GluA1/A2 heterotetramer in complex with auxiliary subunit TARP gamma 8 (LBD-TMD) | | Descriptor: | 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE, 6-nitro-2,3-bis(oxidanylidene)-1,4-dihydrobenzo[f]quinoxaline-7-sulfonamide, Glutamate receptor 2, ... | | Authors: | Zhang, D, Watson, J.F, Matthews, P.M, Cais, O, Greger, I.H. | | Deposit date: | 2021-04-26 | | Release date: | 2021-06-09 | | Last modified: | 2021-06-30 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Gating and modulation of a hetero-octameric AMPA glutamate receptor.
Nature, 594, 2021
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7OCE
 | | Resting state GluA1/A2 AMPA receptor in complex with TARP gamma 8 and CNIH2 (LBD-TMD) | | Descriptor: | 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE, 6-nitro-2,3-bis(oxidanylidene)-1,4-dihydrobenzo[f]quinoxaline-7-sulfonamide, CHOLESTEROL, ... | | Authors: | Zhang, D, Watson, J.F, Matthews, P.M, Cais, O, Greger, I.H. | | Deposit date: | 2021-04-26 | | Release date: | 2021-06-09 | | Last modified: | 2021-06-30 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | Gating and modulation of a hetero-octameric AMPA glutamate receptor.
Nature, 594, 2021
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7OCF
 | | Active state GluA1/A2 AMPA receptor in complex with TARP gamma 8 and CNIH2 (LBD-TMD) | | Descriptor: | 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE, CYCLOTHIAZIDE, GLUTAMIC ACID, ... | | Authors: | Zhang, D, Watson, J.F, Matthews, P.M, Cais, O, Greger, I.H. | | Deposit date: | 2021-04-26 | | Release date: | 2021-06-09 | | Last modified: | 2021-06-30 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | Gating and modulation of a hetero-octameric AMPA glutamate receptor.
Nature, 594, 2021
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2I0C
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2I0B
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2I3W
 | | Measurement of conformational changes accompanying desensitization in an ionotropic glutamate receptor: Structure of S729C mutant | | Descriptor: | GLUTAMATE RECEPTOR SUBUNIT 2, GLUTAMIC ACID | | Authors: | Armstrong, N, Jasti, J, Beich-Frandsen, M, Gouaux, E. | | Deposit date: | 2006-08-21 | | Release date: | 2006-10-17 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Measurement of Conformational Changes accompanying Desensitization in an Ionotropic Glutamate Receptor.
Cell(Cambridge,Mass.), 127, 2006
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2GFE
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2OJT
 | | Structure and mechanism of kainate receptor modulation by anions | | Descriptor: | (S)-1-(2-AMINO-2-CARBOXYETHYL)-3(2-CARBOXYTHIOPHENE-3-YL-METHYL)-5-METHYLPYRIMIDINE-2,4-DIONE, BROMIDE ION, Glutamate receptor, ... | | Authors: | Mayer, M.L. | | Deposit date: | 2007-01-14 | | Release date: | 2007-04-03 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Structure and mechanism of kainate receptor modulation by anions.
Neuron, 53, 2007
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2AIX
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2P2A
 | | X-ray structure of the GluR2 ligand binding core (S1S2J) in complex with 2-Bn-tet-AMPA at 2.26A resolution | | Descriptor: | 2-AMINO-3-[3-HYDROXY-5-(2-BENZYL-2H-5-TETRAZOLYL)-4-ISOXAZOLYL]-PROPIONIC ACID, GLUTAMIC ACID, Glutamate receptor 2, ... | | Authors: | Frydenvang, K, Kastrup, J.S, Gajhede, M. | | Deposit date: | 2007-03-07 | | Release date: | 2007-06-19 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.26 Å) | | Cite: | A tetrazolyl-substituted subtype-selective AMPA receptor agonist.
J.Med.Chem., 50, 2007
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2CMO
 | | The structure of a mixed glur2 ligand-binding core dimer in complex with (s)-glutamate and the antagonist (s)-ns1209 | | Descriptor: | 2-({[(3E)-5-{4-[(DIMETHYLAMINO)(DIHYDROXY)-LAMBDA~4~-SULFANYL]PHENYL}-8-METHYL-2-OXO-6,7,8,9-TETRAHYDRO-1H-PYRROLO[3,2-H]ISOQUINOLIN-3(2H)-YLIDENE]AMINO}OXY)-4-HYDROXYBUTANOIC ACID, GLUTAMATE RECEPTOR 2, GLUTAMIC ACID, ... | | Authors: | Kasper, C, Pickering, D.S, Mirza, O, Olsen, L, Kristensen, A.S, Greenwood, J.R, Liljefors, T, Schousboe, A, Watjen, F, Gajhede, M, Sigurskjold, B.W, Kastrup, J.S. | | Deposit date: | 2006-05-11 | | Release date: | 2006-06-06 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.65 Å) | | Cite: | The Structure of a Mixed Glur2 Ligand-Binding Core Dimer in Complex with (S)-Glutamate and the Antagonist (S)-Ns1209.
J.Mol.Biol., 357, 2006
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4BDL
 | | Crystal structure of the GluK2 K531A LBD dimer in complex with glutamate | | Descriptor: | GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 2, GLUTAMIC ACID, ... | | Authors: | Nayeem, N, Mayans, O, Green, T. | | Deposit date: | 2012-10-05 | | Release date: | 2013-04-10 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Correlating Efficacy and Desensitization with Gluk2 Ligand-Binding Domain Movements.
Open Biol., 3, 2013
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