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Artikel ; Online: Accelerating Alchemical Free Energy Prediction Using a Multistate Method: Application to Multiple Kinases.

Champion, Candide / Gall, René / Ries, Benjamin / Rieder, Salomé R / Barros, Emilia P / Riniker, Sereina

Journal of chemical information and modeling

2023  Band 63, Heft 22, Seite(n) 7133–7147

Abstract: Alchemical free-energy methods based on molecular dynamics (MD) simulations have become important tools to identify modifications of small organic molecules that improve their protein binding affinity during lead optimization. The routine application of ... ...

Abstract Alchemical free-energy methods based on molecular dynamics (MD) simulations have become important tools to identify modifications of small organic molecules that improve their protein binding affinity during lead optimization. The routine application of pairwise free-energy methods to rank potential binders from best to worst is impacted by the combinatorial increase in calculations to perform when the number of molecules to assess grows. To address this fundamental limitation, our group has developed replica-exchange enveloping distribution sampling (RE-EDS), a pathway-independent multistate method, enabling the calculation of alchemical free-energy differences between multiple ligands (
Mesh-Begriff(e) Thermodynamics ; Entropy ; Molecular Dynamics Simulation ; Protein Binding ; Ligands
Chemische Substanzen Ligands
Sprache Englisch
Erscheinungsdatum 2023-11-10
Erscheinungsland United States
Dokumenttyp Journal Article
ZDB-ID 190019-5
ISSN 1549-960X ; 0095-2338
ISSN (online) 1549-960X
ISSN 0095-2338
DOI 10.1021/acs.jcim.3c01469
Signatur
Zs.A 1230: Hefte anzeigen Standort:
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Jg. 1995 - 2021: Lesesall (1.OG)
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Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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