Výsledky vyhledávání - "Matthew T. Geballe"

Efficient calculation of SAMPL4 hydration free energies using OMEGA, SZYBKI, QUACPAC, and Zap TK

Autor: Anthony Nicholls, Stanislaw Wlodek, Matthew T. Geballe, A. Geoffrey Skillman, Benjamin A. Ellingson, Christopher I. Bayly

Publikováno v: Journal of Computer-Aided Molecular Design

Several submissions for the SAMPL4 hydration free energy set were calculated using OpenEye tools, including many that were among the top performing submissions. All of our best submissions used AM1BCC charges and Poisson–Boltzmann solvation. Three

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5d71464ebf4b09ba066a1f13138dac0
http://europepmc.org/articles/PMC4003403

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The Serine Protease Plasmin Cleaves the Amino-terminal Domain of the NR2A Subunit to Relieve Zinc Inhibition of the N-Methyl-d-aspartate Receptors

Autor: Katie M. Vance, John R. Hepler, Matthew T. Geballe, Chian-Ming Low, Manuel Yepes, Hongjie Yuan, Candice E. Junge, James P. Snyder, Stephen F. Traynelis

Publikováno v: Journal of Biological Chemistry. 284:12862-12873

Zinc is hypothesized to be co-released with glutamate at synapses of the central nervous system. Zinc binds to NR1/NR2A N-methyl-d-aspartate (NMDA) receptors with high affinity and inhibits NMDAR function in a voltage-independent manner. The serine p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6360ccde28d9909fe35f612ff623e55
https://doi.org/10.1074/jbc.m805123200

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Enantiomeric Propanolamines as selective N-Methyl-d-aspartate 2B Receptor Antagonists

Autor: Scott J. Myers, Phuong Le, Raymond Dingledine, Dennis C. Liotta, Hasan A. Irier, Adam French, Matthew T. Geballe, Yesim Altas Tahirovic, Robert Kotloski, Ewa Gruszecka-Kowalik, Woo-Baeg Choi, Hongjie Yuan, Lawrence J. Wilson, Stephen F. Traynelis, Polina Lyuboslavsky, James O. McNamara, James P. Snyder, Keith W Easterling

Publikováno v: Journal of Medicinal Chemistry. 51:5506-5521

Enantiomeric propanolamines have been identified as a new class of NR2B-selective NMDA receptor antagonists. The most effective agents are biaryl structures, synthesized in six steps with overall yields ranging from 11-64%. The compounds are potent a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::873377656192885b3c6bec2d946da06f
https://doi.org/10.1021/jm8002153

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Modulation of glycine potency in rat recombinant NMDA receptors containing chimeric NR2A/2D subunits expressed inXenopus laevisoocytes

Autor: Philip E. Chen, James P. Snyder, Phuong Le, Kevin Erreger, C. Justin Lee, Kate K. O'Toole, David J. A. Wyllie, Stephen F. Traynelis, Elyse Katz, Matthew T. Geballe, Matthew R. Livesey

Publikováno v: The Journal of Physiology. 586:227-245

Heteromeric NMDARs are composed of coagonist glycine-binding NR1 subunits and glutamate-binding NR2 subunits. The majority of functional NMDARs in the mammalian central nervous system (CNS) contain two NR1 subunits and two NR2 subunits of which there

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::81d9cdb871da32140a3d09636e8b9fae
https://doi.org/10.1113/jphysiol.2007.143172

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Enhanced Microtubule Binding and Tubulin Assembly Properties of Conformationally Constrained Paclitaxel Derivatives

Autor: Chao Yang, Matthew T. Geballe, Abhijit Banerjee, David G. I. Kingston, Ana A. Alcaraz, James P. Snyder, Natasha Shanker, Thota Ganesh, Dennis E. McGee, Susan Bane

Publikováno v: Biochemistry. 46:11514-11527

Microtubule binding and tubulin assembly promotion by a series of conformationally restricted paclitaxel (PTX) derivatives was investigated. In these derivatives, the C-4 acetate of the taxane is tethered to the C-3' phenyl at ortho and meta position

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::007cf0ed5815c922956882d9504407fe
https://doi.org/10.1021/bi700753y

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A Binding Site Tyrosine Shapes Desensitization Kinetics and Agonist Potency at GluR2

Autor: Jette S. Kastrup, Michael Gajhede, Peter Naur, Stephen F. Traynelis, Matthew T. Geballe, Jan Egebjerg, Mai Marie Holm, Bente Vestergaard

Publikováno v: Journal of Biological Chemistry. 280:35469-35476

Binding of an agonist to the 2-amino-3-(3-hydroxy-5-methyl-4-isoxazolyl)-propionic acid (AMPA) receptor family of the glutamate receptors (GluRs) results in rapid activation of an ion channel. Continuous application results in a non-desensitizing res

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::19c58e38eb4e26cc50767d7d4970c314
https://doi.org/10.1074/jbc.m507800200

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Structural Features of the Glutamate Binding Site in Recombinant NR1/NR2AN-Methyl-d-aspartate Receptors Determined by Site-Directed Mutagenesis and Molecular Modeling

Autor: Matthew T. Geballe, Phillip J. Stansfeld, Amanda L Jacob, David J. A. Wyllie, Stephen F. Traynelis, Hongjie Yuan, Alexander R. Johnston, Philip E. Chen, James P. Snyder

Publikováno v: Molecular Pharmacology. 67:1470-1484

We have used site-directed mutagenesis of amino acids located within the S1 and S2 ligand binding domains of the NR2A N-methyl-D-aspartate (NMDA) receptor subunit to explore the nature of ligand binding. Wild-type or mutated NR1/NR2A NMDA receptors w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fcb8fe57049724e357babbb02b24eb5
https://doi.org/10.1124/mol.104.008185

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The SAMPL2 blind prediction challenge: introduction and overview

Autor: Anthony Nicholls, J. Peter Guthrie, A. Geoffrey Skillman, Matthew T. Geballe, Peter J. Taylor

Publikováno v: Journal of computer-aided molecular design. 24(4)

The interactions between a molecule and the aqueous environment underpin any process that occurs in solution, from simple chemical reactions to protein-ligand binding to protein aggregation. Fundamental measures of the interaction between molecule an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::179c40140feeb077bb276bbdd62c64c8
https://pubmed.ncbi.nlm.nih.gov/20455007

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Cyclostreptin and microtubules: is a low-affinity binding site required?

Autor: Andrew Prussia, James P. Snyder, Matthew T. Geballe, Yutao Yang

Publikováno v: Chembiochem : a European journal of chemical biology. 11(1)

Cyclostreptin (CS) is a recently discovered natural product with cytotoxic activity caused by microtubule stabilization. It is the only known microtubule-stabilizing agent (MSA) that covalently binds to tubulin. It also exhibits the fast-binding kine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2514dfcfbeaa675bde12e1854fa35160
https://pubmed.ncbi.nlm.nih.gov/19946930

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Structural insights into phenylethanolamines high-affinity binding site in NR2B from binding and molecular modeling studies

Autor: Matthew T. Geballe, Fui-Mee Ng, Stephen F. Traynelis, James P. Snyder, Chian-Ming Low

Publikováno v: Molecular Brain, Vol 1, Iss 1, p 16 (2008)
Molecular Brain

Background Phenylethanolamines selectively bind to NR2B subunit-containing N-methyl-D-aspartate-subtype of ionotropic glutamate receptors and negatively modulate receptor activity. To investigate the structural and functional properties of the ifenpr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c087037c89177c664d75b5465af7460
http://www.molecularbrain.com/content/1/1/16

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