Zeng, Yi Cheng and Sobti, Meghna and Stewart, Alastair G. (2021) Structural analysis of the Sulfolobus solfataricus TF55β chaperonin by cryo-electron microscopy. Acta Crystallographica Section F Structural Biology Communications, 77 (3). pp.79-84. ISSN 2053-230X
Full text not available from this repository.Abstract
Chaperonins are biomolecular complexes that assist in protein folding. Thermophilic factor 55 (TF55) is a group II chaperonin found in the archaeal genus Sulfolobus that has alpha, beta and gamma subunits. Using cryo-electron microscopy, structures of the beta-only complex of S. solfataricus TF55 (TF55beta) were determined to 3.6-4.2 A resolution. The structures of the TF55beta complexes formed in the presence of ADP or ATP highlighted an open state in which nucleotide exchange can occur before progressing in the refolding cycle.
| Item Type: | Article |
|---|---|
| Subjects: | R Medicine > R Medicine (General) |
| Depositing User: | Repository Administrator |
| Date Deposited: | 22 Apr 2021 04:30 |
| Last Modified: | 22 Apr 2021 04:30 |
| URI: | https://eprints.victorchang.edu.au/id/eprint/1066 |
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