Journal article
Four-stranded mini microtubules formed by Prosthecobacter BtubAB show dynamic instability
- Abstract:
-
Microtubules, the dynamic, yet stiff hollow tubes built from αβ-tubulin protein heterodimers, are thought to be present only in eukaryotic cells. Here, we report a 3.6-Å helical reconstruction electron cryomicroscopy structure of four-stranded mini microtubules formed by bacterial tubulin-like Prosthecobacter dejongeii BtubAB proteins. Despite their much smaller diameter, mini microtubules share many key structural features with eukaryotic microtubules, such as an M-loop, alternating subunits...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Accepted manuscript, pdf, 655.1KB)
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- Publisher copy:
- 10.1073/pnas.1705062114
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Authors
Funding
Boehringer Ingelheim Fonds
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Bibliographic Details
- Publisher:
- National Academy of Sciences Publisher's website
- Journal:
- Proceedings of the National Academy of Sciences Journal website
- Volume:
- 114
- Issue:
- 29
- Pages:
- E5950-E5958
- Publication date:
- 2017-07-18
- Acceptance date:
- 2017-06-01
- DOI:
- EISSN:
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1091-6490
- ISSN:
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0027-8424
- Source identifiers:
-
710735
Item Description
- Keywords:
- Pubs id:
-
pubs:710735
- UUID:
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uuid:8c67b9bb-7d64-4c0b-99e1-e5cd36407657
- Local pid:
- pubs:710735
- Deposit date:
- 2018-01-11
Terms of use
- Copyright holder:
- Deng et al
- Copyright date:
- 2017
- Notes:
- © the author(s). Published under license by the National Academy of Sciences. This is the accepted manuscript version of the article. The final version is available online from the National Academy of Sciences at: 10.1073/pnas.1705062114
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