1VSO
 
 | | Crystal Structure of the Ligand-Binding Core of iGluR5 in Complex With the Antagonist (S)-ATPO at 1.85 A resolution | | Descriptor: | (S)-2-AMINO-3-(5-TERT-BUTYL-3-(PHOSPHONOMETHOXY)-4-ISOXAZOLYL)PROPIONIC ACID, GLYCEROL, Glutamate receptor, ... | | Authors: | Hald, H, Naur, P, Gajhede, M, Kastrup, J.S. | | Deposit date: | 2007-03-29 | | Release date: | 2007-07-03 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Partial agonism and antagonism of the ionotropic glutamate receptor iGLuR5: structures of the ligand-binding core in complex with domoic acid and 2-amino-3-[5-tert-butyl-3-(phosphonomethoxy)-4-isoxazolyl]propionic acid.
J.Biol.Chem., 282, 2007
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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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7VM2
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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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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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1LBC
 | | Crystal structure of GluR2 ligand binding core (S1S2J-N775S) in complex with cyclothiazide (CTZ) as well as glutamate at 1.8 A resolution | | Descriptor: | CYCLOTHIAZIDE, GLUTAMIC ACID, Glutamine Receptor 2, ... | | Authors: | Sun, Y, Olson, R, Horning, M, Armstrong, N, Mayer, M, Gouaux, E. | | Deposit date: | 2002-04-02 | | Release date: | 2002-05-29 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Mechanism of glutamate receptor desensitization.
Nature, 417, 2002
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6Q54
 | | Structure of GluA2 ligand-binding domain (S1S2J) in complex with the agonist (S)-2-Amino-3-(1-ethyl-4-hydroxy-1H-1,2,3-triazol-5-yl)propanoic acid at 1.4 A resolution | | Descriptor: | (2~{S})-2-azanyl-3-(3-ethyl-5-oxidanyl-1,2,3-triazol-4-yl)propanoic acid, CHLORIDE ION, CITRIC ACID, ... | | Authors: | Moellerud, S, Temperini, P, Kastrup, J.S. | | Deposit date: | 2018-12-07 | | Release date: | 2019-04-17 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.4 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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2F34
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2F35
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2QS4
 | | Crystal structure of the GluR5 ligand binding core dimer in complex with LY466195 at 1.58 Angstroms resolution | | Descriptor: | (3S,4aR,6S,8aR)-6-{[(2S)-2-carboxy-4,4-difluoropyrrolidin-1-yl]methyl}decahydroisoquinoline-3-carboxylic acid, AMMONIUM ION, GLYCEROL, ... | | 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 (1.58 Å) | | Cite: | Binding site and ligand flexibility revealed by high resolution crystal structures of GluK1 competitive antagonists.
Neuropharmacology, 60, 2011
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1M5C
 | | X-RAY STRUCTURE OF THE GLUR2 LIGAND BINDING CORE (S1S2J) IN COMPLEX WITH Br-HIBO AT 1.65 A RESOLUTION | | Descriptor: | (S)-2-AMINO-3-(4-BROMO-3-HYDROXY-ISOXAZOL-5-YL)PROPIONIC ACID, Glutamate receptor 2 | | Authors: | Hogner, A, Kastrup, J.S, Jin, R, Liljefors, T, Mayer, M.L, Egebjerg, J, Larsen, I.K, Gouaux, E. | | Deposit date: | 2002-07-09 | | Release date: | 2002-09-18 | | Last modified: | 2017-08-16 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Structural Basis for AMPA Receptor Activation and Ligand Selectivity:
Crystal Structures of Five Agonist Complexes with the GluR2 Ligand-binding
Core
J.Mol.Biol., 322, 2002
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2QS1
 | | Crystal structure of the GluR5 ligand binding core dimer in complex with UBP315 at 1.80 Angstroms resolution | | Descriptor: | 3-({3-[(2S)-2-amino-2-carboxyethyl]-5-methyl-2,6-dioxo-3,6-dihydropyrimidin-1(2H)-yl}methyl)-4,5-dibromothiophene-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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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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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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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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8USW
 | | CNQX-bound GluN1a-3A NMDA receptor | | Descriptor: | 7-nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile, Glutamate receptor ionotropic, NMDA 1, ... | | Authors: | Michalski, K, Furukawa, H. | | Deposit date: | 2023-10-30 | | Release date: | 2024-04-17 | | Last modified: | 2024-04-24 | | Method: | ELECTRON MICROSCOPY (4.23 Å) | | Cite: | Structure and function of GluN1-3A NMDA receptor excitatory glycine receptor channel.
Sci Adv, 10, 2024
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8UUE
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8USX
 | | Glycine-bound GluN1a-3A NMDA receptor | | Descriptor: | Glutamate receptor ionotropic, NMDA 1, NMDA 3A | | Authors: | Michalski, K, Furukawa, H. | | Deposit date: | 2023-10-30 | | Release date: | 2024-04-17 | | Last modified: | 2024-04-24 | | Method: | ELECTRON MICROSCOPY (4.1 Å) | | Cite: | Structure and function of GluN1-3A NMDA receptor excitatory glycine receptor channel.
Sci Adv, 10, 2024
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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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2PBW
 | | Crystal Structure of the Ligand-Binding Core of iGluR5 in Complex with the Partial agonist Domoic Acid at 2.5 A Resolution | | Descriptor: | (2S,3S,4S)-2-CARBOXY-4-[(1Z,3E,5R)-5-CARBOXY-1-METHYL-1,3-HEXADIENYL]-3-PYRROLIDINEACETIC ACID, Glutamate receptor, ionotropic kainate 1 | | Authors: | Hald, H, Naur, P, Gajhede, M, Kastrup, J.S. | | Deposit date: | 2007-03-29 | | Release date: | 2007-07-03 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Partial agonism and antagonism of the ionotropic glutamate receptor iGLuR5: structures of the ligand-binding core in complex with domoic acid and 2-amino-3-[5-tert-butyl-3-(phosphonomethoxy)-4-isoxazolyl]propionic acid.
J.Biol.Chem., 282, 2007
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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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1LB8
 | | Crystal structure of the Non-desensitizing GluR2 ligand binding core mutant (S1S2J-L483Y) in complex with AMPA at 2.3 resolution | | Descriptor: | (S)-ALPHA-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID, Glutamate receptor 2 | | Authors: | Sun, Y, Olson, R, Horning, M, Armstrong, N, Mayer, M, Gouaux, E. | | Deposit date: | 2002-04-02 | | Release date: | 2002-06-05 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Mechanism of glutamate receptor desensitization.
Nature, 417, 2002
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1LB9
 | | Crystal structure of the Non-desensitizing GluR2 ligand binding core mutant (S1S2J-L483Y) in complex with antagonist DNQX at 2.3 A resolution | | Descriptor: | 6,7-DINITROQUINOXALINE-2,3-DIONE, Glutamate receptor 2, SULFATE ION | | Authors: | Sun, Y, Olson, R, Horning, M, Armstrong, N, Mayer, M, Gouaux, E. | | Deposit date: | 2002-04-02 | | Release date: | 2002-06-05 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Mechanism of glutamate receptor desensitization.
Nature, 417, 2002
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1LBB
 | | Crystal structure of the GluR2 ligand binding domain mutant (S1S2J-N754D) in complex with kainate at 2.1 A resolution | | Descriptor: | 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE, Glutamine receptor 2 | | Authors: | Sun, Y, Olson, R, Horning, M, Armstrong, N, Mayer, M, Gouaux, E. | | Deposit date: | 2002-04-02 | | Release date: | 2002-06-05 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Mechanism of glutamate receptor desensitization.
Nature, 417, 2002
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