6WHU
 
 | | GluN1b-GluN2B NMDA receptor in complex with SDZ 220-040 and L689,560, class 1 | | Descriptor: | (2R,4S)-5,7-dichloro-4-[(phenylcarbamoyl)amino]-1,2,3,4-tetrahydroquinoline-2-carboxylic acid, (2S)-2-amino-3-[2',4'-dichloro-4-hydroxy-5-(phosphonomethyl)biphenyl-3-yl]propanoic acid, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Chou, T, Tajima, N, Furukawa, H. | | Deposit date: | 2020-04-08 | | Release date: | 2020-08-05 | | Last modified: | 2024-11-13 | | Method: | ELECTRON MICROSCOPY (3.93 Å) | | Cite: | Structural Basis of Functional Transitions in Mammalian NMDA Receptors.
Cell, 182, 2020
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5NF6
 | | Structure of GluK3 ligand-binding domain (S1S2) in complex with CIP-AS at 2.55 A resolution | | Descriptor: | (3~{a}~{S},4~{S},6~{a}~{R})-4,5,6,6~{a}-tetrahydro-3~{a}~{H}-pyrrolo[3,4-d][1,2]oxazole-3,4-dicarboxylic acid, ACETATE ION, CHLORIDE ION, ... | | Authors: | Frydenvang, K, Venskutonyte, R, Thorsen, T.S, Kastrup, J.S. | | Deposit date: | 2017-03-13 | | Release date: | 2017-07-26 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | Structure and Affinity of Two Bicyclic Glutamate Analogues at AMPA and Kainate Receptors.
ACS Chem Neurosci, 8, 2017
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8BN2
 | | Crystal structure of the ligand-binding domain (LBD) of human iGluR Delta-1 (GluD1) in complex with D-Serine | | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, ... | | Authors: | Heroven, C, Malinauskas, T, Aricescu, A.R. | | Deposit date: | 2022-11-11 | | Release date: | 2023-11-22 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (1.63 Å) | | Cite: | GluD1 binds GABA and controls inhibitory plasticity.
Science, 382, 2023
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8BN5
 | | Crystal structure of the ligand-binding domain (LBD) of human iGluR Delta-1 (GluD1) in complex with GABA | | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, ... | | Authors: | Heroven, C, Malinauskas, T, Aricescu, A.R. | | Deposit date: | 2022-11-12 | | Release date: | 2023-11-22 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | GluD1 binds GABA and controls inhibitory plasticity.
Science, 382, 2023
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8BLJ
 | | Crystal structure of the ligand-binding domain (LBD) of human iGluR Delta-1 (GluD1), apo state | | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, ... | | Authors: | Heroven, C, Malinauskas, T, Aricescu, A.R. | | Deposit date: | 2022-11-09 | | Release date: | 2023-11-22 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.18 Å) | | Cite: | GluD1 binds GABA and controls inhibitory plasticity.
Science, 382, 2023
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8BSU
 | | Crystal structure of the kainate receptor GluK3-H523A ligand binding domain in complex with kainate and the positive allosteric modulator BPAM344 at 2.9A resolution | | Descriptor: | 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE, 4-cyclopropyl-7-fluoro-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide, ACETATE ION, ... | | Authors: | Venskutonyte, R, Frydenvang, K, Kastrup, J.S. | | Deposit date: | 2022-11-26 | | Release date: | 2023-12-13 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Small-molecule positive allosteric modulation of homomeric kainate receptors GluK1-3: development of screening assays and insight into GluK3 structure.
Febs J., 291, 2024
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8BST
 | | Crystal structure of the kainate receptor GluK3-H523A ligand binding domain in complex with kainate at 2.7A resolution | | Descriptor: | 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE, ACETATE ION, CHLORIDE ION, ... | | Authors: | Venskutonyte, R, Frydenvang, K, Kastrup, J.S. | | Deposit date: | 2022-11-26 | | Release date: | 2023-12-13 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Small-molecule positive allosteric modulation of homomeric kainate receptors GluK1-3: development of screening assays and insight into GluK3 structure.
Febs J., 291, 2024
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5NEB
 | | Structure of GluK1 ligand-binding domain (S1S2) in complex with LM-12b at 2.05 A resolution | | Descriptor: | (3~{a}~{R},4~{S},6~{a}~{R})-1-methyl-4,5,6,6~{a}-tetrahydro-3~{a}~{H}-pyrrolo[3,4-c]pyrazole-3,4-dicarboxylic acid, ACETATE ION, CHLORIDE ION, ... | | Authors: | Moellerud, S, Frydenvang, K, Laulumaa, S, Kastrup, J.S. | | Deposit date: | 2017-03-10 | | Release date: | 2017-07-26 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Structure and Affinity of Two Bicyclic Glutamate Analogues at AMPA and Kainate Receptors.
ACS Chem Neurosci, 8, 2017
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5NIH
 | | Crystal structure of the GluA2 ligand-binding domain (S1S2J) in complex with agonist LM-12b at 1.3 A resolution. | | Descriptor: | (3~{a}~{R},4~{S},6~{a}~{R})-1-methyl-4,5,6,6~{a}-tetrahydro-3~{a}~{H}-pyrrolo[3,4-c]pyrazole-3,4-dicarboxylic acid, ACETATE ION, CHLORIDE ION, ... | | Authors: | Laulumaa, S, Frydenvang, K.A, Kastrup, J.S. | | Deposit date: | 2017-03-24 | | Release date: | 2017-07-26 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Structure and Affinity of Two Bicyclic Glutamate Analogues at AMPA and Kainate Receptors.
ACS Chem Neurosci, 8, 2017
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5NG9
 | | Crystal structure of the GluA2 ligand-binding domain (S1S2J) in complex with agonist CIP-AS at 1.15 A resolution. | | Descriptor: | (2~{S},3~{R},4~{R})-3-(carboxycarbonyl)-4-oxidanyl-pyrrolidine-2-carboxylic acid, (3~{a}~{S},4~{S},6~{a}~{R})-4,5,6,6~{a}-tetrahydro-3~{a}~{H}-pyrrolo[3,4-d][1,2]oxazole-3,4-dicarboxylic acid, CITRATE ANION, ... | | Authors: | Laulumaa, S, Frydenvang, K.A, Winther, S, Kastrup, J.S. | | Deposit date: | 2017-03-17 | | Release date: | 2017-07-26 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (1.15 Å) | | Cite: | Structure and Affinity of Two Bicyclic Glutamate Analogues at AMPA and Kainate Receptors.
ACS Chem Neurosci, 8, 2017
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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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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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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: | 2024-11-06 | | 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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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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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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2QS3
 | | Crystal structure of the GluR5 ligand binding core dimer in complex with UBP316 at 1.76 Angstroms resolution | | Descriptor: | 3-({3-[(2S)-2-amino-2-carboxyethyl]-5-methyl-2,6-dioxo-3,6-dihydropyrimidin-1(2H)-yl}methyl)-5-phenylthiophene-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 (1.76 Å) | | Cite: | ACET is a highly potent and specific kainate receptor antagonist: characterisation and effects on hippocampal mossy fibre function.
Neuropharmacology, 56, 2009
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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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2RCA
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2RCB
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2RC7
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1P1O
 | | Crystal structure of the GluR2 ligand-binding core (S1S2J) mutant L650T in complex with quisqualate | | Descriptor: | (S)-2-AMINO-3-(3,5-DIOXO-[1,2,4]OXADIAZOLIDIN-2-YL)-PROPIONIC ACID, Glutamate receptor 2, SULFATE ION | | Authors: | Armstrong, N, Mayer, M.L, Gouaux, E. | | Deposit date: | 2003-04-13 | | Release date: | 2003-06-10 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Tuning activation of the AMPA-sensitive GluR2 ion channel by genetic
adjustment of agonist-induced conformational changes.
Proc.Natl.Acad.Sci.USA, 100, 2003
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1PB8
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1PBQ
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1PB9
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1NNK
 | | X-ray structure of the GluR2 ligand-binding core (S1S2J) in complex with (S)-ATPA at 1.85 A resolution. Crystallization with zinc ions. | | Descriptor: | 3-(5-TERT-BUTYL-3-OXIDOISOXAZOL-4-YL)-L-ALANINATE, CHLORIDE ION, Glutamate receptor 2, ... | | Authors: | Lunn, M.-L, Hogner, A, Stensbol, T.B, Gouaux, E, Egebjerg, J, Kastrup, J.S. | | Deposit date: | 2003-01-14 | | Release date: | 2003-03-04 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Three-Dimensional Structure of the Ligand-Binding
Core of GluR2 in Complex with the Agonist (S)-ATPA:
Implications for Receptor Subunit Selectivity.
J.Med.Chem., 46, 2003
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