| Autor: |
Robert Clark, Kahlan E. Newman, Syma Khalid |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
|
| Zdroj: |
QRB Discovery, Vol 5 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2633-2892 |
| DOI: |
10.1017/qrd.2024.6 |
| Popis: |
The resistance–nodulation–division efflux machinery confers antimicrobial resistance to Gram-negative bacteria by actively pumping antibiotics out of the cell. The protein complex is powered by proton motive force; however, the proton transfer mechanism itself and indeed even its stoichiometry is still unclear. Here we review computational studies from the last decade that focus on elucidating the number of protons transferred per conformational cycle of the pump. Given the difficulties in studying proton movement using even state-of-the-art structural biology methods, the contributions from computational studies have been invaluable from a mechanistic perspective. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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