4UQK
 
 | | Electron density map of GluA2em in complex with quisqualate and LY451646 | | Descriptor: | (S)-2-AMINO-3-(3,5-DIOXO-[1,2,4]OXADIAZOLIDIN-2-YL)-PROPIONIC ACID, GLUTAMATE RECEPTOR 2 | | Authors: | Meyerson, J.R, Kumar, J, Chittori, S, Rao, P, Pierson, J, Bartesaghi, A, Mayer, M.L, Subramaniam, S. | | Deposit date: | 2014-06-24 | | Release date: | 2014-08-13 | | Last modified: | 2017-08-02 | | Method: | ELECTRON MICROSCOPY (16.4 Å) | | Cite: | Structural Mechanism of Glutamate Receptor Activation and Desensitization
Nature, 514, 2014
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7LVT
 | | Structure of full-length GluK1 with L-Glu | | Descriptor: | Isoform Glur5-2 of Glutamate receptor ionotropic, kainate 1 | | Authors: | Meyerson, J.R, Selvakumar, P. | | Deposit date: | 2021-02-26 | | Release date: | 2021-11-03 | | Last modified: | 2021-11-10 | | Method: | ELECTRON MICROSCOPY (4.6 Å) | | Cite: | Structural and compositional diversity in the kainate receptor family.
Cell Rep, 37, 2021
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6DM0
 | | Open state GluA2 in complex with STZ and blocked by IEM-1460, after micelle signal subtraction | | Descriptor: | CYCLOTHIAZIDE, GLUTAMIC ACID, Glutamate receptor 2,Voltage-dependent calcium channel gamma-2 subunit, ... | | Authors: | Twomey, E.C, Yelshanskaya, M.V, Vassilevski, A.A, Sobolevsky, A.I. | | Deposit date: | 2018-06-04 | | Release date: | 2018-08-22 | | Last modified: | 2019-12-18 | | Method: | ELECTRON MICROSCOPY (4.4 Å) | | Cite: | Mechanisms of Channel Block in Calcium-Permeable AMPA Receptors.
Neuron, 99, 2018
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5DT6
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2GFE
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6ZYU
 | | Structure of the GluA2 ligand-binding domain (L483Y-N754S) in complex with glutamate and BPAM549 | | Descriptor: | (4~{R})-4-cyclopropyl-7-fluoranyl-3,4-dihydro-2~{H}-thiochromene 1,1-dioxide, (4~{S})-4-cyclopropyl-7-fluoranyl-3,4-dihydro-2~{H}-thiochromene 1,1-dioxide, ACETATE ION, ... | | Authors: | Dorosz, J, Christensen, K.M, Kastrup, J.S. | | Deposit date: | 2020-08-03 | | Release date: | 2021-08-11 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Development of Thiochroman Dioxide Analogues of Benzothiadiazine Dioxides as New Positive Allosteric Modulators of alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid (AMPA) Receptors.
Acs Chem Neurosci, 12, 2021
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7VM2
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6CNA
 | | GluN1-GluN2B NMDA receptors with exon 5 | | 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 ionotropic, ... | | Authors: | Furukawa, H, Grant, T, Grigorieff, N. | | Deposit date: | 2018-03-07 | | Release date: | 2018-10-03 | | Last modified: | 2020-07-29 | | Method: | ELECTRON MICROSCOPY (4.6 Å) | | Cite: | Structural Mechanism of Functional Modulation by Gene Splicing in NMDA Receptors.
Neuron, 98, 2018
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4F2O
 | | Quisqualate bound to the D655A mutant of the ligand binding domain of GluA3 | | Descriptor: | (S)-2-AMINO-3-(3,5-DIOXO-[1,2,4]OXADIAZOLIDIN-2-YL)-PROPIONIC ACID, Glutamate receptor 3, ZINC ION | | Authors: | Ahmed, A.H, Oswald, R.E. | | Deposit date: | 2012-05-08 | | Release date: | 2012-05-23 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.912 Å) | | Cite: | The loss of an electrostatic contact unique to AMPA receptor ligand binding domain 2 slows channel activation.
Biochemistry, 51, 2012
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4F3G
 | | Kainate bound to the ligand binding domain of GluA3i | | Descriptor: | 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE, Glutamate receptor 3, ZINC ION | | Authors: | Ahmed, A.H, Oswald, R.E. | | Deposit date: | 2012-05-09 | | Release date: | 2012-05-30 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.064 Å) | | Cite: | The loss of an electrostatic contact unique to AMPA receptor ligand binding domain 2 slows channel activation.
Biochemistry, 51, 2012
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6KSP
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6KZM
 | | GluK3 receptor complex with kainate | | Descriptor: | Glutamate receptor ionotropic, kainate 3 | | Authors: | Kumar, J, Kumari, J, Burada, A.P. | | Deposit date: | 2019-09-24 | | Release date: | 2020-03-04 | | Method: | ELECTRON MICROSCOPY (9.6 Å) | | Cite: | Structural dynamics of the GluK3-kainate receptor neurotransmitter binding domains revealed by cryo-EM.
Int.J.Biol.Macromol., 149, 2020
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7QHB
 | | Active state of GluA1/2 in complex with TARP gamma 8, L-glutamate and CTZ | | Descriptor: | (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate, (2S)-2,3-dihydroxypropyl (7Z)-hexadec-7-enoate, CYCLOTHIAZIDE, ... | | Authors: | Herguedas, B, Kohegyi, B, Zhang, D, Greger, I.H. | | Deposit date: | 2021-12-11 | | Release date: | 2022-02-23 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Mechanisms underlying TARP modulation of the GluA1/2-gamma 8 AMPA receptor.
Nat Commun, 13, 2022
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7QHH
 | | Desensitized state of GluA1/2 AMPA receptor in complex with TARP-gamma 8 (TMD-LBD) | | Descriptor: | (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate, (2S)-2,3-dihydroxypropyl (7Z)-hexadec-7-enoate, GLUTAMIC ACID, ... | | Authors: | Herguedas, B, Kohegyi, B, Dohrke, J.N, Watson, J.F, Zhang, D, Ho, H, Shaikh, S, Lape, R, Krieger, J.M, Greger, I.H. | | Deposit date: | 2021-12-12 | | Release date: | 2022-02-23 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | Mechanisms underlying TARP modulation of the GluA1/2-gamma 8 AMPA receptor.
Nat Commun, 13, 2022
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3H6T
 | | Crystal structure of the iGluR2 ligand-binding core (S1S2J-N754S) in complex with glutamate and cyclothiazide at 2.25 A resolution | | Descriptor: | ACETATE ION, CACODYLATE ION, CYCLOTHIAZIDE, ... | | Authors: | Hald, H, Gajhede, M, Kastrup, J.S. | | Deposit date: | 2009-04-24 | | Release date: | 2009-07-28 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Distinct structural features of cyclothiazide are responsible for effects on peak current amplitude and desensitization kinetics at iGluR2.
J.Mol.Biol., 391, 2009
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6Q60
 | | Structure of GluA2 ligand-binding domain (S1S2J) in complex with the agonist (S)-2-Amino-3-(2-methyl-5-hydroxy-2H-1,2,3-triazol-4-yl)propanoic acid at 1.55 A resolution | | Descriptor: | (2~{S})-2-azanyl-3-(2-methyl-5-oxidanyl-1,2,3-triazol-4-yl)propanoic acid, CHLORIDE ION, GLYCEROL, ... | | Authors: | Moellerud, S, Temperini, P, Kastrup, J.S. | | Deposit date: | 2018-12-10 | | Release date: | 2019-04-17 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Use of the 4-Hydroxytriazole Moiety as a Bioisosteric Tool in the Development of Ionotropic Glutamate Receptor Ligands.
J.Med.Chem., 62, 2019
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4O3B
 | | Crystal structure of an open/closed glua2 ligand-binding domain dimer at 1.91 A resolution | | Descriptor: | ACETATE ION, CHLORIDE ION, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Krintel, C, de Rabassa, A.C, Frydenvang, K, Gajhede, M, Kastrup, J.S. | | Deposit date: | 2013-12-18 | | Release date: | 2014-04-16 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.906 Å) | | Cite: | L-Asp is a useful tool in the purification of the ionotropic glutamate receptor A2 ligand-binding domain.
Febs J., 281, 2014
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4O3A
 | | Crystal structure of the glua2 ligand-binding domain in complex with L-aspartate at 1.80 a resolution | | Descriptor: | ACETATE ION, ASPARTIC ACID, CHLORIDE ION, ... | | Authors: | Krintel, C, Frydenvang, F, Gajhede, M, Kastrup, J.S. | | Deposit date: | 2013-12-18 | | Release date: | 2014-04-16 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | L-Asp is a useful tool in the purification of the ionotropic glutamate receptor A2 ligand-binding domain.
Febs J., 281, 2014
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4O3C
 | | Crystal structure of the GLUA2 ligand-binding domain in complex with L-aspartate at 1.50 A resolution | | Descriptor: | ACETATE ION, ASPARTIC ACID, CHLORIDE ION, ... | | Authors: | Krintel, C, Frydenvang, K, Kaern, A.M, Gajhede, M, Kastrup, J.S. | | Deposit date: | 2013-12-18 | | Release date: | 2014-04-16 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | L-Asp is a useful tool in the purification of the ionotropic glutamate receptor A2 ligand-binding domain.
Febs J., 281, 2014
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6QKC
 | | GluA1/2 In complex with auxiliary subunit gamma-8 | | Descriptor: | (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate, 6-nitro-2,3-bis(oxidanylidene)-1,4-dihydrobenzo[f]quinoxaline-7-sulfonamide, Glutamate receptor 1, ... | | Authors: | Herguedas, B, Garcia-Nafria, J, Greger, I.G. | | Deposit date: | 2019-01-28 | | Release date: | 2019-03-27 | | Last modified: | 2020-07-29 | | Method: | ELECTRON MICROSCOPY (4.1 Å) | | Cite: | Architecture of the heteromeric GluA1/2 AMPA receptor in complex with the auxiliary subunit TARP gamma 8.
Science, 364, 2019
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3H6U
 | | Crystal structure of the iGluR2 ligand-binding core (S1S2J-N754S) in complex with glutamate and NS1493 at 1.85 A resolution | | Descriptor: | (3S)-3-cyclopentyl-6-methyl-7-[(4-methylpiperazin-1-yl)sulfonyl]-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide, CITRATE ANION, GLUTAMIC ACID, ... | | Authors: | Hald, H, Gajhede, M, Kastrup, J.S. | | Deposit date: | 2009-04-24 | | Release date: | 2009-07-28 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Distinct structural features of cyclothiazide are responsible for effects on peak current amplitude and desensitization kinetics at iGluR2.
J.Mol.Biol., 391, 2009
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3H6V
 | | Crystal structure of the iGluR2 ligand-binding core (S1S2J-N754S) in complex with glutamate and NS5206 at 2.10 A resolution | | Descriptor: | (3R)-3-cyclopentyl-7-[(4-methylpiperazin-1-yl)sulfonyl]-3,4-dihydro-2H-1,2-benzothiazine 1,1-dioxide, DIMETHYL SULFOXIDE, GLUTAMIC ACID, ... | | Authors: | Hald, H, Gajhede, M, Kastrup, J.S. | | Deposit date: | 2009-04-24 | | Release date: | 2009-07-28 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Distinct structural features of cyclothiazide are responsible for effects on peak current amplitude and desensitization kinetics at iGluR2.
J.Mol.Biol., 391, 2009
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6QKZ
 | | Full length GluA1/2-gamma8 complex | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 6-nitro-2,3-bis(oxidanylidene)-1,4-dihydrobenzo[f]quinoxaline-7-sulfonamide, ... | | Authors: | Herguedas, B, Garcia-Nafria, J, Greger, I.G. | | Deposit date: | 2019-01-30 | | Release date: | 2019-03-27 | | Last modified: | 2020-07-29 | | Method: | ELECTRON MICROSCOPY (6.3 Å) | | Cite: | Architecture of the heteromeric GluA1/2 AMPA receptor in complex with the auxiliary subunit TARP gamma 8.
Science, 364, 2019
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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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2I0B
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