Flexibility in the ABC transporter MsbA: Alternating access with a twist.
Ward, A., Reyes, C.L., Yu, J., Roth, C.B., Chang, G.(2007) Proc.Natl.Acad.Sci.Usa 104: 19005-19010
- PubMed: 18024585 
- DOI: 10.1073/pnas.0709388104
- Primary Citation of Related Structures:  
- PubMed Abstract: 
ATP-binding cassette (ABC) transporters are integral membrane proteins that translocate a wide variety of substrates across cellular membranes and are conserved from bacteria to humans. Here we compare four x-ray structures of the bacterial ABC lipid ...