1FY1
| [R23S,F25E]HBP, A MUTANT OF HUMAN HEPARIN BINDING PROTEIN (CAP37) | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ETHANOL, ... | Authors: | Kastrup, J.S, Linde, V, Pedersen, A.K, Stoffer, B, Iversen, L.F, Larsen, I.K, Rasmussen, P.B, Flodgaard, H.J, Bjorn, S.E. | Deposit date: | 2000-09-28 | Release date: | 2001-09-28 | Last modified: | 2021-11-03 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Two mutants of human heparin binding protein (CAP37): toward the understanding of the nature of lipid A/LPS and BPTI binding. Proteins, 42, 2001
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1FY3
| [G175Q]HBP, A mutant of human heparin binding protein (CAP37) | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, CHLORIDE ION, ... | Authors: | Kastrup, J.S, Linde, V, Pedersen, A.K, Stoffer, B, Iversen, L.F, Larsen, I.K, Rasmussen, P.B, Flodgaard, H.J, Bjorn, S.E. | Deposit date: | 2000-09-28 | Release date: | 2001-09-28 | Last modified: | 2021-11-03 | Method: | X-RAY DIFFRACTION (1.89 Å) | Cite: | Two mutants of human heparin binding protein (CAP37): toward the understanding of the nature of lipid A/LPS and BPTI binding. Proteins, 42, 2001
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1BFF
| THE 154 AMINO ACID FORM OF HUMAN BASIC FIBROBLAST GROWTH FACTOR | Descriptor: | BASIC FIBROBLAST GROWTH FACTOR, BETA-MERCAPTOETHANOL, PHOSPHATE ION | Authors: | Kastrup, J.S, Eriksson, E.S. | Deposit date: | 1996-12-06 | Release date: | 1997-06-16 | Last modified: | 2023-08-02 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | X-ray structure of the 154-amino-acid form of recombinant human basic fibroblast growth factor. comparison with the truncated 146-amino-acid form. Acta Crystallogr.,Sect.D, 53, 1997
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1TN3
| THE C-TYPE LECTIN CARBOHYDRATE RECOGNITION DOMAIN OF HUMAN TETRANECTIN | Descriptor: | CALCIUM ION, ETHANOL, SULFATE ION, ... | Authors: | Kastrup, J.S, Nielsen, B.B, Rasmussen, H, Holtet, T.L, Graversen, J.H, Etzerodt, M, Thoegersen, H.C, Larsen, I.K. | Deposit date: | 1997-11-06 | Release date: | 1998-05-06 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Structure of the C-type lectin carbohydrate recognition domain of human tetranectin. Acta Crystallogr.,Sect.D, 54, 1998
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2AIX
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5FHM
| Crystal structure of the GluA2 ligand-binding domain (S1S2J) in complex with (S)-2-Amino-3-(5-(2-(3-(aminomethyl)benzyl)-2H-tetrazol-5-yl)-3-hydroxyisoxazol-4-yl)propanoic acid at resolution 1.55 A resolution | Descriptor: | (2~{S})-3-[5-[2-[[3-(aminomethyl)phenyl]methyl]-1,2,3,4-tetrazol-5-yl]-3-oxidanyl-1,2-oxazol-4-yl]-2-azanyl-propanoic acid, 1,2-ETHANEDIOL, ACETATE ION, ... | Authors: | Kastrup, J.S, Frydenvang, K, Al-musaed, A. | Deposit date: | 2015-12-22 | Release date: | 2016-03-02 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (1.55 Å) | Cite: | Tweaking Subtype Selectivity and Agonist Efficacy at (S)-2-Amino-3-(3-hydroxy-5-methyl-isoxazol-4-yl)propionic acid (AMPA) Receptors in a Small Series of BnTetAMPA Analogues. J.Med.Chem., 59, 2016
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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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3BBR
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1A7S
| ATOMIC RESOLUTION STRUCTURE OF HBP | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, CHLORIDE ION, ... | Authors: | Karlsen, S, Iversen, L.F, Larsen, I.K, Flodgaard, H.J, Kastrup, J.S. | Deposit date: | 1998-03-17 | Release date: | 1999-03-23 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (1.12 Å) | Cite: | Atomic resolution structure of human HBP/CAP37/azurocidin. Acta Crystallogr.,Sect.D, 54, 1998
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1AE5
| HUMAN HEPARIN BINDING PROTEIN | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, HEPARIN BINDING PROTEIN | Authors: | Iversen, L.F, Kastrup, J.S, Bjorn, S.E, Rasmussen, P.B, Wiberg, F.C, Flodgaard, H.J, Larsen, I.K. | Deposit date: | 1997-03-05 | Release date: | 1998-03-11 | Last modified: | 2023-08-02 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Structure of HBP, a multifunctional protein with a serine proteinase fold. Nat.Struct.Biol., 4, 1997
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7Z2R
| Differences between the GluD1 and GluD2 receptors revealed by GluD1 X-ray crystallography, binding studies and molecular dynamics | Descriptor: | Glutamate receptor ionotropic, delta-1, SULFATE ION | Authors: | Masternak, M, Laulumaa, S, Kastrup, J.S. | Deposit date: | 2022-02-28 | Release date: | 2023-01-11 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (2.574 Å) | Cite: | Differences between the GluD1 and GluD2 receptors revealed by GluD1 X-ray crystallography, binding studies and molecular dynamics. Febs J., 290, 2023
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8QEZ
| Crystal structure of the AMPA receptor GluA2-L504Y-N775S ligand binding domain in complex with L-glutamate and positive allosteric modulator BPAM395 at 1.55A resolution | Descriptor: | 6-chloranyl-4-cyclopropyl-2,3-dihydrothieno[3,2-e][1,2,4]thiadiazine 1,1-dioxide, ACETATE ION, CACODYLATE ION, ... | Authors: | Dorosz, J, Laulumaa, S, Frydenvang, K, Kastrup, J.S. | Deposit date: | 2023-09-01 | Release date: | 2023-12-27 | Method: | X-RAY DIFFRACTION (1.55 Å) | Cite: | Exploring thienothiadiazine dioxides as isosteric analogues of benzo- and pyridothiadiazine dioxides in the search of new AMPA and kainate receptor positive allosteric modulators. Eur.J.Med.Chem., 264, 2023
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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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4YMA
| Structure of the ligand-binding domain of GluA2 in complex with the antagonist CNG10109 | Descriptor: | (3R)-3-(3-carboxy-5-hydroxyphenyl)-L-proline, 1,2-ETHANEDIOL, ACETATE ION, ... | Authors: | Moller, C, Tapken, D, Kastrup, J.S, Frydenvang, K. | Deposit date: | 2015-03-06 | Release date: | 2015-08-05 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (1.895 Å) | Cite: | Structure-Activity Relationship Study of Ionotropic Glutamate Receptor Antagonist (2S,3R)-3-(3-Carboxyphenyl)pyrrolidine-2-carboxylic Acid. J.Med.Chem., 58, 2015
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4YMB
| Structure of the ligand-binding domain of GluK1 in complex with the antagonist CNG10111 | Descriptor: | (3R,4S)-3-(3-carboxyphenyl)-4-propyl-L-proline, 1,2-ETHANEDIOL, ACETATE ION, ... | Authors: | Moller, C, Tapken, D, Kastrup, J.S, Frydenvang, K. | Deposit date: | 2015-03-06 | Release date: | 2015-08-05 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (1.93 Å) | Cite: | Structure-Activity Relationship Study of Ionotropic Glutamate Receptor Antagonist (2S,3R)-3-(3-Carboxyphenyl)pyrrolidine-2-carboxylic Acid. J.Med.Chem., 58, 2015
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4U4X
| Crystal structure of the GluA2 ligand-binding domain (S1S2J-L483Y-N754S) in complex with glutamate and BPAM37 at 1.56 A resolution. | Descriptor: | 4-ethyl-3,4-dihydro-2H-pyrido[3,2-e][1,2,4]thiadiazine 1,1-dioxide, ACETATE ION, DI(HYDROXYETHYL)ETHER, ... | Authors: | Noerholm, A.B, Frydenvang, K, Kastrup, J.S. | Deposit date: | 2014-07-24 | Release date: | 2014-11-19 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (1.56 Å) | Cite: | Positive Allosteric Modulators of 2-Amino-3-(3-hydroxy-5-methylisoxazol-4-yl)propionic Acid Receptors Belonging to 4-Cyclopropyl-3,4-dihydro-2H-1,2,4-pyridothiadiazine Dioxides and Diversely Chloro-Substituted 4-Cyclopropyl-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-Dioxides. J.Med.Chem., 57, 2014
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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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2ANJ
| Crystal Structure of the Glur2 Ligand Binding Core (S1S2J-Y450W) Mutant in Complex With the Partial Agonist Kainic Acid at 2.1 A Resolution | Descriptor: | 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE, Glutamate receptor 2 | Authors: | Holm, M.M, Naur, P, Vestergaard, B, Geballe, M.T, Gajhede, M, Kastrup, J.S, Traynelis, S.F, Egebjerg, J. | Deposit date: | 2005-08-11 | Release date: | 2005-08-30 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | A Binding Site Tyrosine Shapes Desensitization Kinetics and Agonist Potency at GluR2: a mutagenic, kinetic, and crystallographic study J.Biol.Chem., 280, 2005
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4U4S
| Crystal structure of the GluA2 ligand-binding domain (S1S2J-L483Y-N754S) in complex with glutamate and BPAM25 at 1.90 A resolution. | Descriptor: | 4-ethyl-3,4-dihydro-2H-pyrido[4,3-e][1,2,4]thiadiazine 1,1-dioxide, ACETATE ION, CHLORIDE ION, ... | Authors: | Noerholm, A.B, Deva, T, Frydenvang, K, Kastrup, J.S. | Deposit date: | 2014-07-24 | Release date: | 2014-11-19 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Positive Allosteric Modulators of 2-Amino-3-(3-hydroxy-5-methylisoxazol-4-yl)propionic Acid Receptors Belonging to 4-Cyclopropyl-3,4-dihydro-2H-1,2,4-pyridothiadiazine Dioxides and Diversely Chloro-Substituted 4-Cyclopropyl-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-Dioxides. J.Med.Chem., 57, 2014
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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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6RUQ
| Structure of GluA2cryst in complex the antagonist ZK200775 and the negative allosteric modulator GYKI53655 at 4.65 A resolution | Descriptor: | (8R)-5-(4-aminophenyl)-N,8-dimethyl-8,9-dihydro-2H,7H-[1,3]dioxolo[4,5-h][2,3]benzodiazepine-7-carboxamide, Glutamate receptor 2, beta-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | Authors: | Krintel, C, Venskutonyte, R, Mirza, O.A, Gajhede, M, Kastrup, J.S. | Deposit date: | 2019-05-28 | Release date: | 2020-06-24 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (4.65 Å) | Cite: | Binding of a negative allosteric modulator and competitive antagonist can occur simultaneously at the ionotropic glutamate receptor GluA2. Febs J., 288, 2021
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6SBT
| Structure of GluK1 ligand-binding domain (S1S2) in complex with N-(7-(1H-imidazol-1-yl)-2,3-dioxo-6-(trifluoromethyl)-3,4-dihydroquinoxalin-1(2H)-yl benzamide at 2.3 A resolution | Descriptor: | CHLORIDE ION, GLYCEROL, Glutamate receptor ionotropic, ... | Authors: | Moellerud, S, Frydenvang, K, Kastrup, J.S. | Deposit date: | 2019-07-22 | Release date: | 2019-10-30 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | N-(7-(1H-Imidazol-1-yl)-2,3-dioxo-6-(trifluoromethyl)-3,4-dihydroquinoxalin-1(2H)-yl)benzamide, a New Kainate Receptor Selective Antagonist and Analgesic: Synthesis, X-ray Crystallography, Structure-Affinity Relationships, and in Vitro and in Vivo Pharmacology. Acs Chem Neurosci, 10, 2019
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4DLD
| Crystal structure of the GluK1 ligand-binding domain (S1S2) in complex with the antagonist (S)-2-amino-3-(2-(2-carboxyethyl)-5-chloro-4-nitrophenyl)propionic acid at 2.0 A resolution | Descriptor: | (S)-2-amino-3-(2-(2-carboxyethyl)-5-chloro-4-nitrophenyl)propionic acid, CHLORIDE ION, GLYCEROL, ... | Authors: | Venskutonyte, R, Frydenvang, K, Kastrup, J.S. | Deposit date: | 2012-02-06 | Release date: | 2012-10-10 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Structural and pharmacological characterization of phenylalanine-based AMPA receptor antagonists at kainate receptors Chemmedchem, 7, 2012
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4E0W
| Crystal structure of the kainate receptor GluK3 ligand binding domain in complex with kainate | Descriptor: | 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE, CHLORIDE ION, Glutamate receptor, ... | Authors: | Venskutonyte, R, Frydenvang, K, Kastrup, J.S. | Deposit date: | 2012-03-05 | Release date: | 2012-05-02 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (2.3501 Å) | Cite: | Kainate induces various domain closures in AMPA and kainate receptors. Neurochem Int, 61, 2012
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4E0X
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