7REC
| Structure of Thr354Asn, Glu355Gln, Thr412Asn, Ile414Met, Ile464His, and Phe467Met mutant human CaMKII alpha hub bound to 5-HDC | Descriptor: | 5-hydroxydiclofenac, Calcium/calmodulin-dependent protein kinase type II subunit alpha, SODIUM ION | Authors: | McSpadden, E.D, Chi, C.C, Gee, C.L, Kuriyan, J. | Deposit date: | 2021-07-12 | Release date: | 2021-07-21 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | GHB analogs confer neuroprotection through specific interaction with the CaMKII alpha hub domain. Proc.Natl.Acad.Sci.USA, 118, 2021
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6YK4
| Structure of the AMPA receptor GluA2o ligand-binding domain (S1S2J) in complex with the compound ( S) - 1- [2'-Amino-2'-carboxyethyl]-6-methyl-5 ,7- dihydropyrrolo[3,4-d]pyrimidin-2,4(1H,3H)-dione at resolution 1.00A | Descriptor: | (2~{S})-2-azanyl-3-[6-methyl-2,4-bis(oxidanylidene)-5,7-dihydropyrrolo[3,4-d]pyrimidin-1-yl]propanoic acid, CHLORIDE ION, GLYCEROL, ... | Authors: | Frydenvang, K, Kastrup, J.S. | Deposit date: | 2020-04-05 | Release date: | 2020-06-03 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (0.999 Å) | Cite: | Ionotropic Glutamate Receptor GluA2 in Complex with Bicyclic Pyrimidinedione-Based Compounds: When Small Compound Modifications Have Distinct Effects on Binding Interactions. Acs Chem Neurosci, 11, 2020
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6YK3
| Structure of the AMPA receptor GluA2o ligand-binding domain (S1S2J) in complex with the compound ( S) - 1- [2'-Amino-2'-carboxyethyl]-5 ,7- dihydropyrrolo[3,4-d]pyrimidin-2,4(1H,3H)-dione at resolution 1.20A | Descriptor: | (S)-1-[2'-Amino-2'-carboxyethyl]-5,7-dihydropyrrolo[3,4-d]pyrimidin-2,4(1H,3H)-dione, AMMONIUM ION, CHLORIDE ION, ... | Authors: | Frydenvang, K, Kastrup, J.S. | Deposit date: | 2020-04-05 | Release date: | 2020-06-03 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.2 Å) | Cite: | Ionotropic Glutamate Receptor GluA2 in Complex with Bicyclic Pyrimidinedione-Based Compounds: When Small Compound Modifications Have Distinct Effects on Binding Interactions. Acs Chem Neurosci, 11, 2020
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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: | 2024-04-10 | 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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4NWD
| Crystal structure of the kainate receptor GluK3 ligand-binding domain in complex with the agonist (2S,4R)-4-(3-Methylamino-3-oxopropyl)glutamic acid at 2.6 A resolution | Descriptor: | (4R)-4-[3-(methylamino)-3-oxopropyl]-L-glutamic acid, CHLORIDE ION, Glutamate receptor ionotropic, ... | Authors: | Venskutonyte, R, Larsen, A.P, Frydenvang, K, Gajhede, M, Kastrup, J.S. | Deposit date: | 2013-12-06 | Release date: | 2014-08-06 | Last modified: | 2024-10-09 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | Molecular Recognition of Two 2,4-syn-Functionalized (S)-Glutamate Analogues by the Kainate Receptor GluK3 Ligand Binding Domain. Chemmedchem, 9, 2014
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4NWC
| Crystal structure of the GluK3 ligand-binding domain (S1S2) in complex with the agonist (2S,4R)-4-(3-Methoxy-3-oxopropyl)glutamic acid at 2.01 A resolution. | Descriptor: | (2S,4R)-4-(3-Methoxy-3-oxopropyl) glutamic acid, CHLORIDE ION, Glutamate receptor ionotropic, ... | Authors: | Larsen, A.P, Venskutonyte, R, Frydenvang, K, Gajhede, M, Kastrup, J.S. | Deposit date: | 2013-12-06 | Release date: | 2014-08-06 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (2.012 Å) | Cite: | Molecular Recognition of Two 2,4-syn-Functionalized (S)-Glutamate Analogues by the Kainate Receptor GluK3 Ligand Binding Domain. Chemmedchem, 9, 2014
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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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6YK2
| Structure of the AMPA receptor GluA2o ligand-binding domain (S1S2J) in complex with the compound (S)-1-[2'-Amino-2'-carboxyethyl]-5,7-dihydrothieno[3,4-d]pyrimidin- 2,4(1H,3H)-dione at resolution 1.60A | Descriptor: | (2~{S})-2-azanyl-3-[2,4-bis(oxidanylidene)-5,7-dihydrothieno[3,4-d]pyrimidin-1-yl]propanoic acid, CHLORIDE ION, GLYCEROL, ... | Authors: | Frydenvang, K, Kastrup, J.S. | Deposit date: | 2020-04-05 | Release date: | 2020-06-03 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.612 Å) | Cite: | Ionotropic Glutamate Receptor GluA2 in Complex with Bicyclic Pyrimidinedione-Based Compounds: When Small Compound Modifications Have Distinct Effects on Binding Interactions. Acs Chem Neurosci, 11, 2020
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6YK5
| Structure of the AMPA receptor GluA2o ligand-binding domain (S1S2J) in complex with the compound (S)-1-(2'-Amino-2'-carboxyethyl)-5,7-dihydrofuro[3,4-d]- pyrimidine-2,4(1H,3H)-dione at resolution 1.15A | Descriptor: | (S)-1-(2'-Amino-2'-carboxyethyl)-5,7-dihydrofuro[3,4-d]-pyrimidine-2,4(1H,3H)-dione, CHLORIDE ION, GLYCEROL, ... | Authors: | Frydenvang, K, Kastrup, J.S. | Deposit date: | 2020-04-05 | Release date: | 2020-06-03 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.15 Å) | Cite: | Ionotropic Glutamate Receptor GluA2 in Complex with Bicyclic Pyrimidinedione-Based Compounds: When Small Compound Modifications Have Distinct Effects on Binding Interactions. Acs Chem Neurosci, 11, 2020
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6YK6
| Structure of the AMPA receptor GluA2o ligand-binding domain (S1S2J) in complex with the compound (S)-1-(2'-Amino-2'-carboxyethyl)furo[3,4-d]pyrimidin-2,4-dione at resolution 1.47A | Descriptor: | (S)-1-(2'-Amino-2'-carboxyethyl)furo[3,4-d]pyrimidin-2,4-dione, CHLORIDE ION, GLYCEROL, ... | Authors: | Frydenvang, K, Kastrup, J.S. | Deposit date: | 2020-04-05 | Release date: | 2020-06-03 | Last modified: | 2024-10-16 | Method: | X-RAY DIFFRACTION (1.469 Å) | Cite: | Ionotropic Glutamate Receptor GluA2 in Complex with Bicyclic Pyrimidinedione-Based Compounds: When Small Compound Modifications Have Distinct Effects on Binding Interactions. Acs Chem Neurosci, 11, 2020
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5M2V
| Structure of GluK1 ligand-binding domain (S1S2) in complex with (2S,4R)-4-(2-carboxyphenoxy)pyrrolidine-2-carboxylic acid at 3.18 A resolution | Descriptor: | (2~{S},4~{R})-4-(2-carboxyphenoxy)pyrrolidine-2-carboxylic acid, CHLORIDE ION, Glutamate receptor ionotropic, ... | Authors: | Frydenvang, K, Kastrup, J.S, Kristensen, C.M. | Deposit date: | 2016-10-13 | Release date: | 2017-01-11 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (3.18 Å) | Cite: | Design and Synthesis of a Series of l-trans-4-Substituted Prolines as Selective Antagonists for the Ionotropic Glutamate Receptors Including Functional and X-ray Crystallographic Studies of New Subtype Selective Kainic Acid Receptor Subtype 1 (GluK1) Antagonist (2S,4R)-4-(2-Carboxyphenoxy)pyrrolidine-2-carboxylic Acid. J. Med. Chem., 60, 2017
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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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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: | 2024-01-17 | 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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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: | 2024-01-17 | 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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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: | 2024-01-17 | 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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6F29
| Crystal structure of the kainate receptor GluK3 ligand binding domain in complex with (S)-1-[2-Amino-2-carboxyethyl]-5,7-dihydrothieno[3,4-d]pyrimidin-2,4(1H,3H)-dione at resolution 2.6A | Descriptor: | (2~{S})-2-azanyl-3-[2,4-bis(oxidanylidene)-5,7-dihydrothieno[3,4-d]pyrimidin-1-yl]propanoic acid, CHLORIDE ION, Glutamate receptor ionotropic, ... | Authors: | Venskutonyte, R, Frydenvang, K, Kastrup, J.S. | Deposit date: | 2017-11-23 | Release date: | 2018-02-28 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | ( S)-2-Amino-3-(5-methyl-3-hydroxyisoxazol-4-yl)propanoic Acid (AMPA) and Kainate Receptor Ligands: Further Exploration of Bioisosteric Replacements and Structural and Biological Investigation. J. Med. Chem., 61, 2018
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6F28
| Crystal structure of the kainate receptor GluK3 ligand binding domain in complex with (S)-1-[2'-Amino-2'-carboxyethyl]-6-methyl-5,7-dihydropyrrolo[3,4-d]pyrimidin-2,4(1H,3H)-dione at resolution 2.4A | Descriptor: | (2~{S})-2-azanyl-3-[6-methyl-2,4-bis(oxidanylidene)-5,7-dihydropyrrolo[3,4-d]pyrimidin-1-yl]propanoic acid, CHLORIDE ION, Glutamate receptor ionotropic, ... | Authors: | Venskutonyte, R, Frydenvang, K, Kastrup, J.S. | Deposit date: | 2017-11-23 | Release date: | 2018-02-28 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | ( S)-2-Amino-3-(5-methyl-3-hydroxyisoxazol-4-yl)propanoic Acid (AMPA) and Kainate Receptor Ligands: Further Exploration of Bioisosteric Replacements and Structural and Biological Investigation. J. Med. Chem., 61, 2018
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6FZ4
| Structure of GluK1 ligand-binding domain in complex with N-(7-fluoro-2,3-dioxo-6-(trifluoromethyl)-3,4-dihydroquinoxalin-1(2H)-yl)-2-hydroxybenzamide at 1.85 A resolution | Descriptor: | CHLORIDE ION, GLYCEROL, Glutamate receptor ionotropic, ... | Authors: | Kastrup, J.S, Frydenvang, K, Mollerud, S. | Deposit date: | 2018-03-14 | Release date: | 2019-01-23 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (1.85 Å) | Cite: | N1-Substituted Quinoxaline-2,3-diones as Kainate Receptor Antagonists: X-ray Crystallography, Structure-Affinity Relationships, and in Vitro Pharmacology. Acs Chem Neurosci, 10, 2019
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4G8N
| Crystal structure of the kainate receptor GluK3 ligand-binding domain in complex with the agonist G8M | Descriptor: | (1S,2R)-2-[(S)-amino(carboxy)methyl]cyclobutanecarboxylic acid, CHLORIDE ION, Glutamate receptor, ... | Authors: | Venskutonyte, R, Kastrup, J.S, Frydenvang, K, Gajhede, M. | Deposit date: | 2012-07-23 | Release date: | 2012-08-29 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Pharmacological and structural characterization of conformationally restricted (S)-glutamate analogues at ionotropic glutamate receptors. J.Struct.Biol., 180, 2012
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4IGR
| Crystal structure of the kainate receptor GluK3 ligand-binding domain in complex with the agonist ZA302 | Descriptor: | (4R)-4-{3-[hydroxy(methyl)amino]-3-oxopropyl}-L-glutamic acid, CHLORIDE ION, Glutamate receptor, ... | Authors: | Larsen, A.P, Venskutonyte, R, Gajhede, M, Kastrup, J.S, Frydenvang, K. | Deposit date: | 2012-12-18 | Release date: | 2013-03-06 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.65 Å) | Cite: | Chemoenzymatic synthesis of new 2,4-syn-functionalized (S)-glutamate analogues and structure-activity relationship studies at ionotropic glutamate receptors and excitatory amino acid transporters. J.Med.Chem., 56, 2013
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5CBR
| Crystal structure of the GluA2 ligand-binding domain (S1S2J) in complex with the antagonist (S)-2-amino-3-(3,4-dichloro-5-(5-hydroxypyridin-3-yl)phenyl)propanoic acid at 2.0A resolution | Descriptor: | 3,4-dichloro-5-(5-hydroxypyridin-3-yl)-L-phenylalanine, ACETATE ION, GLYCEROL, ... | Authors: | Frydenvang, K, Kastrup, J.S. | Deposit date: | 2015-07-01 | Release date: | 2015-12-30 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (1.996 Å) | Cite: | Studies on Aryl-Substituted Phenylalanines: Synthesis, Activity, and Different Binding Modes at AMPA Receptors. J.Med.Chem., 59, 2016
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5CBS
| Crystal structure of the GluA2 ligand-binding domain (S1S2J) in complex with the antagonist (R)-2-amino-3-(3'-hydroxybiphenyl-3-yl)propanoic acid at 1.8A resolution | Descriptor: | (R)-2-amino-3-(3'-hydroxybiphenyl-3-yl)propanoic acid, 1,2-ETHANEDIOL, CHLORIDE ION, ... | Authors: | Frydenvang, K, Kastrup, J.S. | Deposit date: | 2015-07-01 | Release date: | 2015-12-30 | Last modified: | 2024-10-09 | Method: | X-RAY DIFFRACTION (1.801 Å) | Cite: | Studies on Aryl-Substituted Phenylalanines: Synthesis, Activity, and Different Binding Modes at AMPA Receptors. J.Med.Chem., 59, 2016
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3BFT
| Structure of the ligand-binding core of GluR2 in complex with the agonist (S)-TDPA at 2.25 A resolution | Descriptor: | (2S)-2-amino-3-(4-hydroxy-1,2,5-thiadiazol-3-yl)propanoic acid, CACODYLATE ION, CHLORIDE ION, ... | Authors: | Beich-Frandsen, M, Mirza, O, Vestergaard, B, Gajhede, M, Kastrup, J.S. | Deposit date: | 2007-11-23 | Release date: | 2008-10-28 | Last modified: | 2023-11-01 | Method: | X-RAY DIFFRACTION (2.27 Å) | Cite: | Structures of the ligand-binding core of iGluR2 in complex with the agonists (R)- and (S)-2-amino-3-(4-hydroxy-1,2,5-thiadiazol-3-yl)propionic acid explain their unusual equipotency. J.Med.Chem., 51, 2008
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3BBR
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5IKB
| Crystal structure of the kainate receptor GluK4 ligand binding domain in complex with kainate | Descriptor: | 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE, GLYCEROL, Glutamate receptor ionotropic, ... | Authors: | Kristensen, O, Kristensen, L.B, Frydenvang, K, Kastrup, J.S. | Deposit date: | 2016-03-03 | Release date: | 2016-08-24 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (2.05 Å) | Cite: | The Structure of a High-Affinity Kainate Receptor: GluK4 Ligand-Binding Domain Crystallized with Kainate. Structure, 24, 2016
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