The chaperonin from the archaeon Sulfolobus solfataricus promotes correct refolding and prevents thermal denaturation in vitro.

We have isolated a chaperonin from the hyperthermophilic archaeon Sulfolobus solfataricus based on its ability to inhibit the spontaneous refolding at 50 degrees C of dimeric S. solfataricus malic enzyme. The chaperonin, a 920-kDa oligomer of 57-kDa subunits, displays a potassium-dependent ATPase ac...

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Bibliographic Details
Main Authors: Guagliardi, A., Cerchia, L., Bartolucci, S., Rossi, M.
Format: Artigo
Language:Inglês
Published: Cold Spring Harbor Laboratory Press 1994
Subjects:
Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC2142953/
https://ncbi.nlm.nih.gov/pubmed/7833806
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