4F2O
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![BU of 4f2o by Molmil](/molmil-images/mine/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
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![BU of 4f3g by Molmil](/molmil-images/mine/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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4F22
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![BU of 4f22 by Molmil](/molmil-images/mine/4f22) | |
4F1Y
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![BU of 4f1y by Molmil](/molmil-images/mine/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
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![BU of 4f2q by Molmil](/molmil-images/mine/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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![BU of 4f3b by Molmil](/molmil-images/mine/4f3b) | |
4F31
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![BU of 4f31 by Molmil](/molmil-images/mine/4f31) | |
4F39
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![BU of 4f39 by Molmil](/molmil-images/mine/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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3RTF
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3RT6
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![BU of 3rt6 by Molmil](/molmil-images/mine/3rt6) | |
3RT8
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![BU of 3rt8 by Molmil](/molmil-images/mine/3rt8) | |
3IK6
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![BU of 3ik6 by Molmil](/molmil-images/mine/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
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![BU of 3ijo by Molmil](/molmil-images/mine/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: | 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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3IJX
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![BU of 3ijx by Molmil](/molmil-images/mine/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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5ELV
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![BU of 5elv by Molmil](/molmil-images/mine/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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5BUU
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![BU of 5buu by Molmil](/molmil-images/mine/5buu) | Crystal structure of the GluA2 ligand-binding domain (L483Y-N754S) in complex with glutamate and BPAM-321 at 2.07 A resolution | Descriptor: | (3R)-7-chloro-2,3,4-trimethyl-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide, 1,2-ETHANEDIOL, GLUTAMIC ACID, ... | Authors: | Larsen, A.P, Tapken, D, Frydenvang, K, Kastrup, J.S. | Deposit date: | 2015-06-04 | Release date: | 2016-02-17 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (2.07 Å) | Cite: | Synthesis and Pharmacology of Mono-, Di-, and Trialkyl-Substituted 7-Chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-Dioxides Combined with X-ray Structure Analysis to Understand the Unexpected Structure-Activity Relationship at AMPA Receptors. Acs Chem Neurosci, 7, 2016
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