3M3L
| PEPA bound to the ligand binding domain of GluA2 (flop form) | Descriptor: | 2-[2,6-difluoro-4-({2-[(phenylsulfonyl)amino]ethyl}sulfanyl)phenoxy]acetamide, GLUTAMIC ACID, Glutamate receptor 2, ... | Authors: | Ptak, C.P, Ahmed, A.H, Oswald, R.E. | Deposit date: | 2010-03-09 | Release date: | 2010-03-23 | Last modified: | 2024-10-09 | Method: | X-RAY DIFFRACTION (1.85 Å) | Cite: | Molecular mechanism of flop selectivity and subsite recognition for an AMPA receptor allosteric modulator: structures of GluA2 and GluA3 in complexes with PEPA. Biochemistry, 49, 2010
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3M3K
| Ligand binding domain (S1S2) of GluA3 (flop) | Descriptor: | GLUTAMIC ACID, Glutamate receptor 3, ZINC ION | Authors: | Ahmed, A.H, Ptak, C.P, Oswald, R.E. | Deposit date: | 2010-03-09 | Release date: | 2010-03-23 | Last modified: | 2023-11-29 | Method: | X-RAY DIFFRACTION (1.793 Å) | Cite: | Molecular mechanism of flop selectivity and subsite recognition for an AMPA receptor allosteric modulator: structures of GluA2 and GluA3 in complexes with PEPA. Biochemistry, 49, 2010
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3H06
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3H03
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3IL1
| Crystal structure of the AMPA subunit GluR2 bound to the allosteric modulator, IDRA-21 | Descriptor: | (3S)-7-chloro-3-methyl-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide, GLUTAMIC ACID, Glutamate receptor 2, ... | Authors: | Ahmed, A.H, Ptak, C.P, Oswald, R.E. | Deposit date: | 2009-08-06 | Release date: | 2009-09-15 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (1.998 Å) | Cite: | Probing the allosteric modulator binding site of GluR2 with thiazide derivatives Biochemistry, 48, 2009
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3ILT
| Crystal structure of the AMPA subunit GluR2 bound to the allosteric modulator, trichlormethiazide | Descriptor: | 6-CHLORO-3-(DICHLOROMETHYL)-3,4-DIHYDRO-2H-1,2,4-BENZOTHIADIAZINE-7-SULFONAMIDE 1,1-DIOXIDE, GLUTAMIC ACID, Glutamate receptor 2, ... | Authors: | Ahmed, A.H, Ptak, C.P, Oswald, R.E. | Deposit date: | 2009-08-07 | Release date: | 2009-09-15 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (2.107 Å) | Cite: | Probing the allosteric modulator binding site of GluR2 with thiazide derivatives Biochemistry, 48, 2009
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3IK6
| Crystal structure of the AMPA subunit GluR2 bound to the allosteric modulator, chlorothiazide | Descriptor: | 6-chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-dioxide, GLUTAMIC ACID, Glutamate receptor 2, ... | Authors: | Ptak, C.P, Ahmed, A.H, Oswald, R.E. | Deposit date: | 2009-08-05 | Release date: | 2009-09-15 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (2.101 Å) | Cite: | Probing the allosteric modulator binding site of GluR2 with thiazide derivatives Biochemistry, 48, 2009
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3IJO
| Crystal structure of the AMPA subunit GluR2 bound to the allosteric modulator, althiazide | Descriptor: | (3S)-6-chloro-3-[(prop-2-en-1-ylsulfanyl)methyl]-3,4-dihydro-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-dioxide, GLUTAMIC ACID, Glutamate receptor 2, ... | Authors: | Ptak, C.P, Ahmed, A.H, Oswald, R.E. | Deposit date: | 2009-08-04 | Release date: | 2009-09-15 | Last modified: | 2024-10-09 | Method: | X-RAY DIFFRACTION (2.003 Å) | Cite: | Probing the allosteric modulator binding site of GluR2 with thiazide derivatives Biochemistry, 48, 2009
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3IJX
| Crystal structure of the AMPA subunit GluR2 bound to the allosteric modulator, hydrochlorothiazide | Descriptor: | 6-chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-dioxide, GLUTAMIC ACID, Glutamate receptor 2, ... | Authors: | Ptak, C.P, Ahmed, A.H, Oswald, R.E. | Deposit date: | 2009-08-05 | Release date: | 2009-09-15 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (2.881 Å) | Cite: | Probing the allosteric modulator binding site of GluR2 with thiazide derivatives Biochemistry, 48, 2009
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3ILU
| Crystal structure of the AMPA subunit GluR2 bound to the allosteric modulator, hydroflumethiazide | Descriptor: | 6-(trifluoromethyl)-3,4-dihydro-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-dioxide, GLUTAMIC ACID, Glutamate receptor 2, ... | Authors: | Ahmed, A.H, Ptak, C.P, Oswald, R.E. | Deposit date: | 2009-08-07 | Release date: | 2009-09-15 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (2.003 Å) | Cite: | Probing the allosteric modulator binding site of GluR2 with thiazide derivatives Biochemistry, 48, 2009
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4F29
| Quisqualate bound to the ligand binding domain of GluA3i | Descriptor: | (S)-2-AMINO-3-(3,5-DIOXO-[1,2,4]OXADIAZOLIDIN-2-YL)-PROPIONIC ACID, Glutamate receptor 3, ZINC ION | Authors: | Ahmed, A.H, Oswald, R.E. | Deposit date: | 2012-05-07 | Release date: | 2012-05-16 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (1.749 Å) | Cite: | The loss of an electrostatic contact unique to AMPA receptor ligand binding domain 2 slows channel activation. Biochemistry, 51, 2012
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4F1Y
| CNQX bound to the ligand binding domain of GluA3 | Descriptor: | 7-nitro-2,3-dioxo-2,3-dihydroquinoxaline-6-carbonitrile, Glutamate receptor 3, ZINC ION | Authors: | Ahmed, A.H, Oswald, R.E. | Deposit date: | 2012-05-07 | Release date: | 2012-05-16 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (1.79 Å) | Cite: | The loss of an electrostatic contact unique to AMPA receptor ligand binding domain 2 slows channel activation. Biochemistry, 51, 2012
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4F2Q
| Quisqualate bound to the D655A mutant of the ligand binding domain of GluA3 | Descriptor: | (S)-2-AMINO-3-(3,5-DIOXO-[1,2,4]OXADIAZOLIDIN-2-YL)-PROPIONIC ACID, Glutamate receptor 3, ZINC ION | Authors: | Ahmed, A.H, Oswald, R.E. | Deposit date: | 2012-05-08 | Release date: | 2012-05-30 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (2.202 Å) | Cite: | The loss of an electrostatic contact unique to AMPA receptor ligand binding domain 2 slows channel activation. Biochemistry, 51, 2012
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4F3B
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4F31
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4F39
| Kainate bound to the ligand binding domain of GluA3 | Descriptor: | 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE, Glutamate receptor 3, ZINC ION | Authors: | Ahmed, A.H, Oswald, R.E. | Deposit date: | 2012-05-09 | Release date: | 2012-05-30 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (1.834 Å) | Cite: | The loss of an electrostatic contact unique to AMPA receptor ligand binding domain 2 slows channel activation. Biochemistry, 51, 2012
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4F22
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1AJE
| CDC42 FROM HUMAN, NMR, 20 STRUCTURES | Descriptor: | CDC42HS | Authors: | Feltham, J.L, Dotsch, V, Raza, S, Manor, D, Cerione, R.A, Sutcliffe, M.J, Wagner, G, Oswald, R.E. | Deposit date: | 1997-05-02 | Release date: | 1997-11-12 | Last modified: | 2024-05-22 | Method: | SOLUTION NMR | Cite: | Definition of the switch surface in the solution structure of Cdc42Hs. Biochemistry, 36, 1997
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4F2O
| Quisqualate bound to the D655A mutant of the ligand binding domain of GluA3 | Descriptor: | (S)-2-AMINO-3-(3,5-DIOXO-[1,2,4]OXADIAZOLIDIN-2-YL)-PROPIONIC ACID, Glutamate receptor 3, ZINC ION | Authors: | Ahmed, A.H, Oswald, R.E. | Deposit date: | 2012-05-08 | Release date: | 2012-05-23 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (1.912 Å) | Cite: | The loss of an electrostatic contact unique to AMPA receptor ligand binding domain 2 slows channel activation. Biochemistry, 51, 2012
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4F3G
| Kainate bound to the ligand binding domain of GluA3i | Descriptor: | 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE, Glutamate receptor 3, ZINC ION | Authors: | Ahmed, A.H, Oswald, R.E. | Deposit date: | 2012-05-09 | Release date: | 2012-05-30 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (2.064 Å) | Cite: | The loss of an electrostatic contact unique to AMPA receptor ligand binding domain 2 slows channel activation. Biochemistry, 51, 2012
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4GXS
| Ligand binding domain of GluA2 (AMPA/glutamate receptor) bound to (-)-kaitocephalin | Descriptor: | (5R)-2-[(1S,2R)-2-amino-2-carboxy-1-hydroxyethyl]-5-{(2S)-2-carboxy-2-[(3,5-dichloro-4-hydroxybenzoyl)amino]ethyl}-L-proline, Glutamate receptor 2, ZINC ION | Authors: | Ahmed, A.H, Oswald, R.E. | Deposit date: | 2012-09-04 | Release date: | 2012-10-17 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (1.9634 Å) | Cite: | The structure of (-)-kaitocephalin bound to the ligand binding domain of the (S)-alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA)/glutamate receptor, GluA2. J.Biol.Chem., 287, 2012
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2KB0
| Cdc42(T35A) | Descriptor: | Cell division control protein 42 homolog | Authors: | Adams, P.D, Oswald, R.E, McFeeters, R. | Deposit date: | 2008-11-18 | Release date: | 2009-12-01 | Last modified: | 2024-05-22 | Method: | SOLUTION NMR | Cite: | Cdc42(T35A) To be Published
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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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5O9A
| Crystal structure of the GluA2 ligand-binding domain (S1S2J-L504Y-N775S) in complex with glutamate and BPAM121 at 1.78 A resolution | Descriptor: | 1,2-ETHANEDIOL, 7-chloro-4-(2-fluoroethyl)-2,3-dihydro-1,2,4-benzothiadiazine 1,1-dioxide, CHLORIDE ION, ... | Authors: | Laulumaa, S, Rovinskaja, K, Frydenvang, K.A, Kastrup, J.S. | Deposit date: | 2017-06-16 | Release date: | 2018-01-03 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (1.78 Å) | Cite: | 7-Phenoxy-Substituted 3,4-Dihydro-2H-1,2,4-benzothiadiazine 1,1-Dioxides as Positive Allosteric Modulators of alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid (AMPA) Receptors with Nanomolar Potency. J. Med. Chem., 61, 2018
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5OEW
| Crystal structure of the GluA2 ligand-binding domain (S1S2J) in complex with glutamate and positive allosteric modulator BPAM538 | Descriptor: | 4-cyclopropyl-7-(3-methoxyphenoxy)-2,3-dihydro-1$l^{6},2,4-benzothiadiazine 1,1-dioxide, ACETATE ION, GLUTAMIC ACID, ... | Authors: | Larsen, A.P, Frydenvang, K.A, Kastrup, J.S. | Deposit date: | 2017-07-10 | Release date: | 2018-01-03 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | 7-Phenoxy-Substituted 3,4-Dihydro-2H-1,2,4-benzothiadiazine 1,1-Dioxides as Positive Allosteric Modulators of alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid (AMPA) Receptors with Nanomolar Potency. J. Med. Chem., 61, 2018
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