Chaperone activity of large-size subunit catalases
نویسندگان
چکیده
منابع مشابه
Subunit Mobility and the Chaperone Activity of Recombinant αB-Crystallin
The comparison of the chaperone-like activity of native and covalently cross-linked human alphaB-crystallins has confirmed the important role of the subunit mobility in the chaperoning mechanism. Our data clearly demonstrate that the chaperone-like activity of alpha-crystallin is not only a surface phenomenon as was suggested by some researchers.
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Upon infection of a host, the pathogenic fungus Aspergillus fumigatus is attacked by the reactive oxygen species produced by phagocytic cells. Detoxification of hydrogen peroxide by catalases was proposed as a way to overcome this host response. A. fumigatus produces three active catalases; one is produced by conidia, and two are produced by mycelia. The mycelial catalase Cat1p was studied prev...
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ژورنال
عنوان ژورنال: Free Radical Biology and Medicine
سال: 2020
ISSN: 0891-5849
DOI: 10.1016/j.freeradbiomed.2020.05.020