Open challenges in structure-based virtual screening: Receptor modeling, target flexibility consideration and active site water molecules description
- Autores
- Spyrakis, Francesca; Cavasotto, Claudio Norberto
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Structure-based virtual screening is currently an established tool in drug lead discovery projects. Although in the last years the field saw an impressive progress in terms of algorithm development, computational performance, and retrospective and prospective applications in ligand identification, there are still long-standing challenges where further improvement is needed. In this review, we consider the conceptual frame, state-of-the-art and recent developments of three critical “structural” issues in structure-based drug lead discovery: the use of homology modeling to accurately model the binding site when no experimental structures are available, the necessity of accounting for the dynamics of intrinsically flexible systems as proteins, and the importance of considering active site water molecules in lead identification and optimization campaigns.
Fil: Spyrakis, Francesca. Università degli Studi di Modena e Reggio Emilia; Italia
Fil: Cavasotto, Claudio Norberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigación en Biomedicina de Buenos Aires; Argentina - Materia
-
Homology Modeling
Virtual Screening
Docking
Structure-Based Drug Design - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/12309
Ver los metadatos del registro completo
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Open challenges in structure-based virtual screening: Receptor modeling, target flexibility consideration and active site water molecules descriptionSpyrakis, FrancescaCavasotto, Claudio NorbertoHomology ModelingVirtual ScreeningDockingStructure-Based Drug Designhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Structure-based virtual screening is currently an established tool in drug lead discovery projects. Although in the last years the field saw an impressive progress in terms of algorithm development, computational performance, and retrospective and prospective applications in ligand identification, there are still long-standing challenges where further improvement is needed. In this review, we consider the conceptual frame, state-of-the-art and recent developments of three critical “structural” issues in structure-based drug lead discovery: the use of homology modeling to accurately model the binding site when no experimental structures are available, the necessity of accounting for the dynamics of intrinsically flexible systems as proteins, and the importance of considering active site water molecules in lead identification and optimization campaigns.Fil: Spyrakis, Francesca. Università degli Studi di Modena e Reggio Emilia; ItaliaFil: Cavasotto, Claudio Norberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigación en Biomedicina de Buenos Aires; ArgentinaElsevier2015-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdftext/plainapplication/pdfhttp://hdl.handle.net/11336/12309Spyrakis, Francesca; Cavasotto, Claudio Norberto; Open challenges in structure-based virtual screening: Receptor modeling, target flexibility consideration and active site water molecules description; Elsevier; Archives Of Biochemistry And Biophysics; 583; 10-2015; 105-1190003-9861enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S000398611530028Xinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.abb.2015.08.002info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:09:51Zoai:ri.conicet.gov.ar:11336/12309instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:09:51.711CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Open challenges in structure-based virtual screening: Receptor modeling, target flexibility consideration and active site water molecules description |
title |
Open challenges in structure-based virtual screening: Receptor modeling, target flexibility consideration and active site water molecules description |
spellingShingle |
Open challenges in structure-based virtual screening: Receptor modeling, target flexibility consideration and active site water molecules description Spyrakis, Francesca Homology Modeling Virtual Screening Docking Structure-Based Drug Design |
title_short |
Open challenges in structure-based virtual screening: Receptor modeling, target flexibility consideration and active site water molecules description |
title_full |
Open challenges in structure-based virtual screening: Receptor modeling, target flexibility consideration and active site water molecules description |
title_fullStr |
Open challenges in structure-based virtual screening: Receptor modeling, target flexibility consideration and active site water molecules description |
title_full_unstemmed |
Open challenges in structure-based virtual screening: Receptor modeling, target flexibility consideration and active site water molecules description |
title_sort |
Open challenges in structure-based virtual screening: Receptor modeling, target flexibility consideration and active site water molecules description |
dc.creator.none.fl_str_mv |
Spyrakis, Francesca Cavasotto, Claudio Norberto |
author |
Spyrakis, Francesca |
author_facet |
Spyrakis, Francesca Cavasotto, Claudio Norberto |
author_role |
author |
author2 |
Cavasotto, Claudio Norberto |
author2_role |
author |
dc.subject.none.fl_str_mv |
Homology Modeling Virtual Screening Docking Structure-Based Drug Design |
topic |
Homology Modeling Virtual Screening Docking Structure-Based Drug Design |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Structure-based virtual screening is currently an established tool in drug lead discovery projects. Although in the last years the field saw an impressive progress in terms of algorithm development, computational performance, and retrospective and prospective applications in ligand identification, there are still long-standing challenges where further improvement is needed. In this review, we consider the conceptual frame, state-of-the-art and recent developments of three critical “structural” issues in structure-based drug lead discovery: the use of homology modeling to accurately model the binding site when no experimental structures are available, the necessity of accounting for the dynamics of intrinsically flexible systems as proteins, and the importance of considering active site water molecules in lead identification and optimization campaigns. Fil: Spyrakis, Francesca. Università degli Studi di Modena e Reggio Emilia; Italia Fil: Cavasotto, Claudio Norberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigación en Biomedicina de Buenos Aires; Argentina |
description |
Structure-based virtual screening is currently an established tool in drug lead discovery projects. Although in the last years the field saw an impressive progress in terms of algorithm development, computational performance, and retrospective and prospective applications in ligand identification, there are still long-standing challenges where further improvement is needed. In this review, we consider the conceptual frame, state-of-the-art and recent developments of three critical “structural” issues in structure-based drug lead discovery: the use of homology modeling to accurately model the binding site when no experimental structures are available, the necessity of accounting for the dynamics of intrinsically flexible systems as proteins, and the importance of considering active site water molecules in lead identification and optimization campaigns. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-10 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/12309 Spyrakis, Francesca; Cavasotto, Claudio Norberto; Open challenges in structure-based virtual screening: Receptor modeling, target flexibility consideration and active site water molecules description; Elsevier; Archives Of Biochemistry And Biophysics; 583; 10-2015; 105-119 0003-9861 |
url |
http://hdl.handle.net/11336/12309 |
identifier_str_mv |
Spyrakis, Francesca; Cavasotto, Claudio Norberto; Open challenges in structure-based virtual screening: Receptor modeling, target flexibility consideration and active site water molecules description; Elsevier; Archives Of Biochemistry And Biophysics; 583; 10-2015; 105-119 0003-9861 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S000398611530028X info:eu-repo/semantics/altIdentifier/doi/10.1016/j.abb.2015.08.002 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf text/plain application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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13.070432 |