The entire human population all over the globe is currently facing appalling conditions due to<br>the spread of infection from COVID-19 (corona virus disease-2019). In the last few months<br>enormous amount of studies have been continuously trying to target several potential drug<br>sites to identify a novel therapeutic target. Spike protein of severe acute respiratory syndrome<br>coronavirus 2 (SARS-CoV-2) is also being targeted by several scientific groups as a novel<br>drug target. The spike glycoprotein protein is present on the surface of the virion and binds to<br>the human angiotensin-converting enzyme-2 (hACE2) membrane receptor thereby promoting<br>its fusion to the host cell membrane. The binding and internalization of the virus is a crucial<br>step in the process of infection and hence any molecule that can inhibit this, certainly holds a<br>significant therapeutic value. We have identified AP-NP (2-(2-amino-5-(naphthalen-2-<br>yl)pyrimidin-4-yl)phenol) and AP-4-Me-Ph (2-(2-amino-5-(p-tolyl)pyrimidin-4-yl)phenol)<br>from a group of diaryl pyrimidine derivatives which appear to bind at the interface of<br>hACE2-SARS-CoV-2S complex (human angiotensin converting enzyme 2 and spike<br>glycoprotein complex) with a low binding energy (<-8 Kcal/mol). In this in-silico study we<br>also found that AP-NP interacts with S1 domain of C-terminal part of SARS-CoV-2S<br>however AP-4-Me-Ph was found to interact with S2 domain of SARS-CoV-2S. The result<br>suggested that AP-NP and AP-4-Me-Ph have potential to inhibit the interaction between<br>spike protein and hACE2 receptor also AP-4-Me-Ph might be prevent internalization of the<br>virion within the host. Further in vitro and in vivo study will strengthen these drug candidates<br>against the COVID-19. <br>
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.