Tatiana F. Vieira, Rita P. Magalhães, N. Cerqueira, S. Sousa
{"title":"Evaluation of Different Scoring Functions for Docking and Virtual Screening against GPCR Drug Targets","authors":"Tatiana F. Vieira, Rita P. Magalhães, N. Cerqueira, S. Sousa","doi":"10.3390/mol2net-04-06078","DOIUrl":null,"url":null,"abstract":"Graphical Abstract Abstract. G-protein-coupled receptors (GPCRs) constitute a large family of structurally similar proteins that respond to diverse physiological and environmental stimulants and that includes many therapeutic targets. In fact, 40% of all modern medicinal drugs are thought to target G-protein-coupled receptors (GPCRs), making this large family of proteins a particular appealing target for drug discovery efforts [1, 2]. Protein-ligand docking is a computational method that tries to predict and rank the structure resulting from the association between a ligand and a target protein [3]. Virtual screening (VS) can use docking to evaluate databases with millions of compounds to identify promising new molecules that could bind to a specific target of pharmacological interest, including GPCRs [4]. This strategy if often used to limit the amount of molecules that has to be tested experimentally and to reduce the cost in the identification of new lead molecules for drug development. This work reports a detailed comparison of the popular Autodock [5] and Vina [6] software programs in","PeriodicalId":20475,"journal":{"name":"Proceedings of MOL2NET 2018, International Conference on Multidisciplinary Sciences, 4th edition","volume":"50 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2018-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of MOL2NET 2018, International Conference on Multidisciplinary Sciences, 4th edition","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3390/mol2net-04-06078","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Graphical Abstract Abstract. G-protein-coupled receptors (GPCRs) constitute a large family of structurally similar proteins that respond to diverse physiological and environmental stimulants and that includes many therapeutic targets. In fact, 40% of all modern medicinal drugs are thought to target G-protein-coupled receptors (GPCRs), making this large family of proteins a particular appealing target for drug discovery efforts [1, 2]. Protein-ligand docking is a computational method that tries to predict and rank the structure resulting from the association between a ligand and a target protein [3]. Virtual screening (VS) can use docking to evaluate databases with millions of compounds to identify promising new molecules that could bind to a specific target of pharmacological interest, including GPCRs [4]. This strategy if often used to limit the amount of molecules that has to be tested experimentally and to reduce the cost in the identification of new lead molecules for drug development. This work reports a detailed comparison of the popular Autodock [5] and Vina [6] software programs in