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The molecular chaperonin TF55 from the Thermophilic archaeon Sulfolobus solfataricus. A biochemical and structural characterization.

Abstract:

The purification and characterization of a new type of thermostable chaperonin from the archaebacterium Sulfolobus solfataricus is described. The chaperonin forms a hetero-oligomeric complex of two different, but closely related, subunits, which we have assigned TF55-alpha and TF55-beta. Their N-terminal sequences and amino acid residue compositions are reported. Two-dimensional projections of the chaperonin have been reconstructed from electron microscopy images, showing a 9-fold symmetrical...

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Publication status:
Published

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Publisher copy:
10.1006/jmbi.1994.1590

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Institution:
University of Oxford
Department:
Oxford, MSD, Clinical Medicine, Structural Genomics Consortium
Role:
Author
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Journal:
Journal of molecular biology
Volume:
242
Issue:
4
Pages:
397-407
Publication date:
1994-09-05
DOI:
EISSN:
1089-8638
ISSN:
0022-2836
URN:
uuid:bca7ae80-b023-4d21-9bb9-5479407e29dd
Source identifiers:
375455
Local pid:
pubs:375455

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