Cryo-EM structures of KdpFABC suggest a K+ transport mechanism via two inter-subunit half-channels
The P-type ATPase subunit KdpB of KdpFABC hydrolyzes ATP while K+ transport was assumed to occur through channel-like subunit KdpA. Here, the authors show two cryo-EM structures of KdpFABC which suggest a translocation pathway through two inter-subunit half-channels formed by KdpA and KdpB.
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| Auteurs principaux: | , , , , , , , |
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| Format: | article |
| Langue: | EN |
| Publié: |
Nature Portfolio
2018
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| Sujets: | |
| Accès en ligne: | https://doaj.org/article/56ab652f6ae74938964ac89a3f6d6f3e |
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