2NBT
 
 | | NEURONAL BUNGAROTOXIN, NMR, 10 STRUCTURES | | Descriptor: | NEURONAL BUNGAROTOXIN | | Authors: | Oswald, R.E, Sutcliffe, M.J, Bamberger, M, Loring, R.H, Braswell, E, Dobson, C.M. | | Deposit date: | 1997-10-29 | | Release date: | 1998-03-11 | | Last modified: | 2024-10-16 | | Method: | SOLUTION NMR | | Cite: | Solution structure of neuronal bungarotoxin determined by two-dimensional NMR spectroscopy: calculation of tertiary structure using systematic homologous model building, dynamical simulated annealing, and restrained molecular dynamics.
Biochemistry, 31, 1992
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1TYK
 | | SOLUTION STRUCTURE OF A TOXIN FROM THE TARANTULA, GRAMMOSTOLA SPATULATA, WHICH INHIBITS MECHANOSENSITIVE ION CHANNELS | | Descriptor: | Toxin GsMTx-4 | | Authors: | Oswald, R.E, Suchyna, T.M, Mcfeeters, R, Gottlieb, P, Sachs, F. | | Deposit date: | 2004-07-08 | | Release date: | 2004-07-13 | | Last modified: | 2022-03-02 | | Method: | SOLUTION NMR | | Cite: | Solution Structure of Peptide Toxins that Block Mechanosensitive Ion Channels
J.Biol.Chem., 277, 2002
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1LUP
 | | Solution structure of a toxin (GsMTx2) from the tarantula, Grammostola spatulata, which inhibits mechanosensitive ion channels | | Descriptor: | GsMTx2 | | Authors: | Oswald, R.E, Suchyna, T.M, McFeeters, R, Gottlieb, P, Sachs, F. | | Deposit date: | 2002-05-23 | | Release date: | 2002-08-07 | | Last modified: | 2024-10-30 | | Method: | SOLUTION NMR | | Cite: | Solution structure of peptide toxins that block mechanosensitive ion channels
J.Biol.Chem., 277, 2002
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1EES
 | | SOLUTION STRUCTURE OF CDC42HS COMPLEXED WITH A PEPTIDE DERIVED FROM P-21 ACTIVATED KINASE, NMR, 20 STRUCTURES | | Descriptor: | GTP-BINDING PROTEIN, P21-ACTIVATED KINASE | | Authors: | Gizachew, D, Guo, W, Chohan, K.C, Sutcliffe, M.J, Oswald, R.E. | | Deposit date: | 2000-02-02 | | Release date: | 2000-03-29 | | Last modified: | 2024-05-22 | | Method: | SOLUTION NMR | | Cite: | Structure of the complex of Cdc42Hs with a peptide derived from P-21 activated kinase.
Biochemistry, 39, 2000
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4Q30
 | | Nitrowillardiine bound to the ligand binding domain of GluA2 at pH 3.5 | | Descriptor: | 3-(5-nitro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-L-alanine, Glutamate receptor 2 CHIMERIC PROTEIN, ZINC ION | | Authors: | Ahmed, A.H, Oswald, R.E. | | Deposit date: | 2014-04-10 | | Release date: | 2014-06-04 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.03 Å) | | Cite: | Thermodynamics and mechanism of the interaction of willardiine partial agonists with a glutamate receptor: implications for drug development.
Biochemistry, 53, 2014
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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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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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2MOG
 | | Solution structure of the terminal Ig-like domain from Leptospira interrogans LigB | | Descriptor: | Bacterial Ig-like domain, group 2 | | Authors: | Ptak, C.P, Hsieh, C, Lin, Y, Maltsev, A.S, Raman, R, Sharma, Y, Oswald, R.E, Chang, Y. | | Deposit date: | 2014-04-25 | | Release date: | 2014-08-13 | | Last modified: | 2024-05-15 | | Method: | SOLUTION NMR | | Cite: | NMR Solution Structure of the Terminal Immunoglobulin-like Domain from the Leptospira Host-Interacting Outer Membrane Protein, LigB.
Biochemistry, 53, 2014
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2ASE
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3T96
 | | Iodowillardiine bound to a double cysteine mutant (A452C/S652C) of the ligand binding domain of GluA2 | | Descriptor: | 2-AMINO-3-(5-IODO-2,4-DIOXO-3,4-DIHYDRO-2H-PYRIMIDIN-1-YL)-PROPIONIC ACID, Glutamate receptor 2, ZINC ION | | Authors: | Ahmed, A.H, Wang, S, Chuang, H.H, Oswald, R.E. | | Deposit date: | 2011-08-02 | | Release date: | 2011-08-17 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.872 Å) | | Cite: | Mechanism of AMPA Receptor Activation by Partial Agonists: DISULFIDE TRAPPING OF CLOSED LOBE CONFORMATIONS.
J.Biol.Chem., 286, 2011
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3T9H
 | | Kainate bound to a double cysteine mutant (A452C/S652C) of the ligand binding domain of GluA2 | | Descriptor: | 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE, Glutamate receptor 2, ZINC ION | | Authors: | Ahmed, A.H, Wang, S, Chuang, H.H, Oswald, R.E. | | Deposit date: | 2011-08-02 | | Release date: | 2011-08-17 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.015 Å) | | Cite: | Mechanism of AMPA Receptor Activation by Partial Agonists: DISULFIDE TRAPPING OF CLOSED LOBE CONFORMATIONS.
J.Biol.Chem., 286, 2011
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3T93
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3T9V
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3T9X
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3T9U
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3LSW
 | | Aniracetam bound to the ligand binding domain of GluA3 | | Descriptor: | 1-(4-METHOXYBENZOYL)-2-PYRROLIDINONE, GLUTAMIC ACID, GluA2 S1S2 domain, ... | | Authors: | Ahmed, A.H, Oswald, R.E. | | Deposit date: | 2010-02-13 | | Release date: | 2010-03-16 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.752 Å) | | Cite: | Piracetam Defines a New Binding Site for Allosteric Modulators of alpha-Amino-3-hydroxy-5-methyl-4-isoxazole-propionic Acid (AMPA) Receptors.
J.Med.Chem., 53, 2010
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3LSF
 | | Piracetam bound to the ligand binding domain of GluA2 | | Descriptor: | 2-(2-oxopyrrolidin-1-yl)acetamide, GLUTAMIC ACID, Glutamate receptor 2, ... | | Authors: | Ahmed, A.H, Ptak, C.P, Oswald, R.E. | | Deposit date: | 2010-02-12 | | Release date: | 2010-03-16 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.851 Å) | | Cite: | Piracetam Defines a New Binding Site for Allosteric Modulators of alpha-Amino-3-hydroxy-5-methyl-4-isoxazole-propionic Acid (AMPA) Receptors.
J.Med.Chem., 53, 2010
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3LSX
 | | Piracetam bound to the ligand binding domain of GluA3 | | Descriptor: | 2-(2-oxopyrrolidin-1-yl)acetamide, GLUTAMIC ACID, GluA3 S1S2 domain, ... | | Authors: | Ahmed, A.H, Oswald, R.E. | | Deposit date: | 2010-02-13 | | Release date: | 2011-03-16 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.006 Å) | | Cite: | Piracetam Defines a New Binding Site for Allosteric Modulators of alpha-Amino-3-hydroxy-5-methyl-4-isoxazole-propionic Acid (AMPA) Receptors.
J.Med.Chem., 53, 2010
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3LSL
 | | Piracetam bound to the ligand binding domain of GluA2 (flop form) | | Descriptor: | 2-(2-oxopyrrolidin-1-yl)acetamide, GLUTAMIC ACID, Glutamate receptor 2, ... | | Authors: | Ahmed, A.H, Oswald, R.E. | | Deposit date: | 2010-02-12 | | Release date: | 2010-03-16 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.122 Å) | | Cite: | Piracetam Defines a New Binding Site for Allosteric Modulators of alpha-Amino-3-hydroxy-5-methyl-4-isoxazole-propionic Acid (AMPA) Receptors.
J.Med.Chem., 53, 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: | 2024-10-30 | | 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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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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3M3F
 | | PEPA bound to the ligand binding domain of GluA3 (flop form) | | Descriptor: | 2-[2,6-difluoro-4-({2-[(phenylsulfonyl)amino]ethyl}sulfanyl)phenoxy]acetamide, GLUTAMIC ACID, Glutamate receptor 3, ... | | Authors: | Ahmed, A.H, Ptak, C.P, Oswald, R.E. | | Deposit date: | 2010-03-09 | | Release date: | 2010-03-23 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.5 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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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: | 2024-10-30 | | 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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4F22
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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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