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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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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3ZRT
 | | Crystal structure of human PSD-95 PDZ1-2 | | Descriptor: | DISKS LARGE HOMOLOG 4 | | Authors: | Sorensen, P.L, Kastrup, J.S, Gajhede, M. | | Deposit date: | 2011-06-19 | | Release date: | 2012-03-21 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (3.398 Å) | | Cite: | A High-Affinity, Dimeric Inhibitor of Psd-95 Bivalently Interacts with Pdz1-2 and Protects Against Ischemic Brain Damage.
Proc.Natl.Acad.Sci.USA, 109, 2012
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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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5ELV
 | | Crystal structure of the GluA2 ligand-binding domain (S1S2J-L504-N775) in complex with glutamate and BPAM-521 at 1.92 A resolution | | Descriptor: | 4-Cyclopropyl-3,4-dihydro-7-hydroxy-2H-1,2,4-benzothiadiazine 1,1-dioxide, ACETATE ION, CHLORIDE ION, ... | | Authors: | Krintel, C, Juknaite, L, Frydenvang, K, Kastrup, J.S. | | Deposit date: | 2015-11-05 | | Release date: | 2016-05-04 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (1.92 Å) | | Cite: | Enthalpy-Entropy Compensation in the Binding of Modulators at Ionotropic Glutamate Receptor GluA2.
Biophys.J., 110, 2016
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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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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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3PD8
 | | X-ray structure of the ligand-binding core of GluA2 in complex with (S)-7-HPCA at 2.5 A resolution | | Descriptor: | (7S)-3-hydroxy-4,5,6,7-tetrahydroisoxazolo[5,4-c]pyridine-7-carboxylic acid, ACETIC ACID, CACODYLATE ION, ... | | Authors: | Frydenvang, K, Kastrup, J.S. | | Deposit date: | 2010-10-22 | | Release date: | 2010-12-29 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.476 Å) | | Cite: | Biostructural and pharmacological studies of bicyclic analogues of the 3-isoxazolol glutamate receptor agonist ibotenic acid.
J. Med. Chem., 53, 2010
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3PD9
 | | X-ray structure of the ligand-binding core of GluA2 in complex with (R)-5-HPCA at 2.1 A resolution | | Descriptor: | (5R)-3-hydroxy-4,5,6,7-tetrahydroisoxazolo[5,4-c]pyridine-5-carboxylic acid, CHLORIDE ION, GLYCEROL, ... | | Authors: | Frydenvang, K, Kastrup, J.S. | | Deposit date: | 2010-10-22 | | Release date: | 2010-12-29 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Biostructural and pharmacological studies of bicyclic analogues of the 3-isoxazolol glutamate receptor agonist ibotenic acid.
J. Med. Chem., 53, 2010
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4UM3
 | | Engineered Ls-AChBP with alpha4-alpha4 binding pocket in complex with NS3920 | | Descriptor: | 1-(6-bromopyridin-3-yl)-1,4-diazepane, 2-acetamido-2-deoxy-beta-D-glucopyranose, ACETYLCHOLINE BINDING PROTEIN, ... | | Authors: | Shahsavar, A, Kastrup, J.S, Balle, T, Gajhede, M. | | Deposit date: | 2014-05-14 | | Release date: | 2015-07-22 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.703 Å) | | Cite: | Achbp Engineered to Mimic the Alpha4-Alpha4 Binding Pocket in Alpha4Beta2 Nicotinic Acetylcholine Receptors Reveals Interface Specific Interactions Important for Binding and Activity
Mol.Pharmacol., 88, 2015
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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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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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4ALX
 | | Crystal Structure of Ls-AChBP complexed with the potent nAChR antagonist DHbE | | Descriptor: | (4bS,6S)-6-methoxy-1,4,6,7,9,10,12,13-octahydro-3H,5H-pyrano[4',3':3,4]pyrido[2,1-i]indol-3-one, ACETYLCHOLINE BINDING PROTEIN, MAGNESIUM ION, ... | | Authors: | Shahsavar, A, Kastrup, J.S, Nielsen, E.O, Kristensen, J.L, Gajhede, M, Balle, T. | | Deposit date: | 2012-03-06 | | Release date: | 2012-08-29 | | Last modified: | 2018-01-17 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Crystal Structure of Lymnaea Stagnalis Achbp Complexed with the Potent Nachr Antagonist Dh-Betab-E Suggests a Unique Mode of Antagonism
Plos One, 7, 2012
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5MFW
 | | Crystal structure of the GluK1 ligand-binding domain in complex with kainate and BPAM-121 at 2.10 A resolution | | Descriptor: | 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE, 7-chloro-4-(2-fluoroethyl)-2,3-dihydro-1,2,4-benzothiadiazine 1,1-dioxide, ACETATE ION, ... | | Authors: | Larsen, A.P, Frydenvang, K, Kastrup, J.S. | | Deposit date: | 2016-11-18 | | Release date: | 2017-04-12 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Identification and Structure-Function Study of Positive Allosteric Modulators of Kainate Receptors.
Mol. Pharmacol., 91, 2017
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5MFQ
 | | Crystal structure of the GluK1 ligand-binding domain in complex with kainate and BPAM-344 at 1.90 A resolution | | Descriptor: | 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE, 4-cyclopropyl-7-fluoro-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide, CHLORIDE ION, ... | | Authors: | Larsen, A.P, Frydenvang, K, Kastrup, J.S. | | Deposit date: | 2016-11-18 | | Release date: | 2017-04-12 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Identification and Structure-Function Study of Positive Allosteric Modulators of Kainate Receptors.
Mol. Pharmacol., 91, 2017
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5MFV
 | | Crystal structure of the GluK1 ligand-binding domain in complex with kainate and BPAM-521 at 2.18 A resolution | | Descriptor: | 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE, 4-Cyclopropyl-3,4-dihydro-7-hydroxy-2H-1,2,4-benzothiadiazine 1,1-dioxide, ACETATE ION, ... | | Authors: | Larsen, A.P, Frydenvang, K, Kastrup, J.S. | | Deposit date: | 2016-11-18 | | Release date: | 2017-04-12 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.181 Å) | | Cite: | Identification and Structure-Function Study of Positive Allosteric Modulators of Kainate Receptors.
Mol. Pharmacol., 91, 2017
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5FHO
 | | Crystal structure of the GluA2 ligand-binding domain (S1S2J) in complex with (S)-2-Amino-3-(5-(2-(3-chlorobenzyl)-2H-tetrazol-5-yl)-3-hydroxyisoxazol-4-yl)propanoic acid at 2.3 A resolution | | Descriptor: | (1S)-1-carboxy-2-(5-{2-[(3-chlorophenyl)methyl]-2H-tetrazol-5-yl}-3-oxo-2,3-dihydro-1,2-oxazol-4-yl)ethan-1-aminium, 1,2-ETHANEDIOL, CHLORIDE ION, ... | | Authors: | Frydenvang, K, Kastrup, J.S. | | Deposit date: | 2015-12-22 | | Release date: | 2016-03-02 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.3 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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1HZS
 | | Crystal structure of a peptide nucleic acid duplex (BT-PNA) containing a bicyclic analogue of thymine | | Descriptor: | PEPTIDE NUCLEIC ACID | | Authors: | Eldrup, A.B, Nielsen, B.B, Haaima, G, Rasmussen, H, Kastrup, J.S, Christensen, C, Nielsen, P.E. | | Deposit date: | 2001-01-26 | | Release date: | 2001-07-26 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.82 Å) | | Cite: | 1,8-Naphthyridin-2(1H)-ones. Novel Bicyclic and Tricyclic Analogues of Thymine in Peptide Nucleic Acids (PNAs)
Eur.J.Org.Chem., 9, 2001
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4UM1
 | | Engineered Ls-AChBP with alpha4-alpha4 binding pocket in complex with NS3573 | | Descriptor: | 1-(5-ethoxypyridin-3-yl)-1,4-diazepane, 2-acetamido-2-deoxy-beta-D-glucopyranose, ACETYLCHOLINE-BINDING PROTEIN | | Authors: | Shahsavar, A, Kastrup, J.S, Balle, T, Gajhede, M. | | Deposit date: | 2014-05-14 | | Release date: | 2015-07-22 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.83 Å) | | Cite: | Achbp Engineered to Mimic the Alpha4-Alpha4 Binding Pocket in Alpha4Beta2 Nicotinic Acetylcholine Receptors Reveals Interface Specific Interactions Important for Binding and Activity
Mol.Pharmacol., 88, 2015
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5FHN
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1RRU
 | | The influence of a chiral amino acid on the helical handedness of PNA in solution and in crystals | | Descriptor: | Peptide Nucleic Acid, (H-P(*CPN*GPN*TPN*APN*CPN*GPN)-LYS-NH2) | | Authors: | Rasmussen, H, Liljefors, T, Petersson, B, Nielsen, P.E, Kastrup, J.S. | | Deposit date: | 2003-12-09 | | Release date: | 2004-01-13 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | The Influence of a Chiral Amino Acid on the Helical Handedness of PNA in Solution and in Crystals
J.Biomol.Struct.Dyn., 21, 2004
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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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6FAZ
 | | Crystal structure of the GluA2 ligand-binding domain (S1S2J) in complex with the positive allosteric modulator TDPAM01 at 1.4 A resolution. | | Descriptor: | 1,2-ETHANEDIOL, 6,6'-(Ethane-1,2-diyl)bis(4-methyl-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide), ACETATE ION, ... | | Authors: | Nielsen, L, Laulumaa, S, Kastrup, J.S. | | Deposit date: | 2017-12-18 | | Release date: | 2018-11-21 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Enhancing Action of Positive Allosteric Modulators through the Design of Dimeric Compounds.
J. Med. Chem., 61, 2018
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1HTN
 | | HUMAN TETRANECTIN, A TRIMERIC PLASMINOGEN BINDING PROTEIN WITH AN ALPHA-HELICAL COILED COIL | | Descriptor: | CALCIUM ION, TETRANECTIN | | Authors: | Nielsen, B.B, Kastrup, J.S, Rasmussen, H, Holtet, T.L, Graversen, J.H, Etzerodt, M, Thogersen, H.C, Larsen, I.K. | | Deposit date: | 1997-05-28 | | Release date: | 1997-12-03 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystal structure of tetranectin, a trimeric plasminogen-binding protein with an alpha-helical coiled coil.
FEBS Lett., 412, 1997
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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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