4.6 Article

Virtual Screening of Natural Chemical Databases to Search for Potential ACE2 Inhibitors

Journal

MOLECULES
Volume 27, Issue 5, Pages -

Publisher

MDPI
DOI: 10.3390/molecules27051740

Keywords

ACE2; inhibitor; natural products; virtual screening; molecular dynamics simulation

Ask authors/readers for more resources

ACE2 is a multifunctional protein that plays a role in both health and disease, serving as a counterregulatory component of RAS function in cardiac protection. It is also relevant to conditions such as ovarian cancer, diabetes, acute lung injury, and fibrotic diseases. Since the outbreak of COVID-19, ACE2 has been recognized as the host receptor for SARS-CoV-2. This study used virtual screening methods to identify potential ACE2 inhibitors and found compounds 154-23-4 and STOCK1N-07141 with potential ACE2 inhibition activities.
The angiotensin-converting enzyme II (ACE2) is a multifunctional protein in both health and disease conditions, which serves as a counterregulatory component of RAS function in a cardioprotective role. ACE2 modulation may also have relevance to ovarian cancer, diabetes, acute lung injury, fibrotic diseases, etc. Furthermore, since the outbreak of the coronavirus disease in 2019 (COVID-19), ACE2 has been recognized as the host receptor of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The receptor binding domain of the SARS-CoV-2 S-protein has a strong interaction with ACE2, so ACE2 may be a potent drug target to prevent the virus from invading host cells for anti-COVID-19 drug discovery. In this study, structure- and property-based virtual screening methods were combined to filter natural product databases from ChemDiv, TargetMol, and InterBioScreen to find potential ACE2 inhibitors. The binding affinity between protein and ligands was predicted using both Glide SP and XP scoring functions and the MM-GBSA method. ADME properties were also calculated to evaluate chemical drug-likeness. Then, molecular dynamics (MD) simulations were performed to further explore the binding modes between the highest-potential compounds and ACE2. Results showed that the compounds 154-23-4 and STOCK1N-07141 possess potential ACE2 inhibition activities and deserve further study.

Authors

I am an author on this paper
Click your name to claim this paper and add it to your profile.

Reviews

Primary Rating

4.6
Not enough ratings

Secondary Ratings

Novelty
-
Significance
-
Scientific rigor
-
Rate this paper

Recommended

No Data Available
No Data Available