Cytosolic chaperonins: a question of promiscuity |
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Authors: | Clarke Anthony R |
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Affiliation: | Department of Biochemistry, School of Medical Sciences, University of Bristol, University Walk, Bristol BS8 1TD, United Kingdom. |
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Abstract: | Chaperonins in the eukaryotic cytosol are more mysterious than their bacterial counterparts, with a heterogeneity of protein binding surfaces. In a recent issue of Molecular Cell, showed that binding specificity in the TRiC chaperonin is less than absolute and resolved the location of substrate binding surfaces in this chaperonin. |
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