Single-molecule visualization of conformational changes and substrate transport in the vitamin B12 ABC importer BtuCD-F
The vitamin B12 importer BtuCD-F is a type II ATP-binding cassette transporter. Here the authors use single-molecule fluorescence techniques to analyse ATP hydrolysis and substrate transport in individual BtuCD-F complexes embedded in liposomes, and propose a transport model.
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| Main Authors: | , , |
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| Format: | article |
| Language: | EN |
| Published: |
Nature Portfolio
2017
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| Subjects: | |
| Online Access: | https://doaj.org/article/403f34f7a6fc4b4897cd19e63f9c11cd |
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