Virtual Screening of Natural Chemical Databases to Search for Potential ACE2 Inhibitors.
Molecules
; 27(5)2022 Mar 07.
Artículo
en Inglés
| MEDLINE | ID: covidwho-1732131
ABSTRACT
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.
Palabras clave
Texto completo:
Disponible
Colección:
Bases de datos internacionales
Base de datos:
MEDLINE
Asunto principal:
Inhibidores de Proteasas
/
Productos Biológicos
/
Enzima Convertidora de Angiotensina 2
Tipo de estudio:
Estudio experimental
/
Estudio pronóstico
Límite:
Humanos
Idioma:
Inglés
Asunto de la revista:
Biologia
Año:
2022
Tipo del documento:
Artículo
País de afiliación:
Molecules27051740
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