ATP-binding cassette (ABC) transporters hydrolyse ATP to transport molecules across the cell membrane. Here Vogelet al. show that the ABC exporter MsBA can couple ATP hydrolyse to an adenylate kinase activity that seems to be predominant at low ATP levels and a general feature of ABC exporters.
- Hundeep Kaur
- Andrea Lakatos-Karoly
- Clemens Glaubitz
