Back to Search
Start Over
Structure and Polymorphism of Amyloid and Amyloid-Like Aggregates.
- Source :
- Biochemistry (00062979); May2022, Vol. 87 Issue 5, p450-463, 14p
- Publication Year :
- 2022
-
Abstract
- Amyloids are protein aggregates with the cross-β structure. The interest in amyloids is explained, on the one hand, by their role in the development of socially significant human neurodegenerative diseases, and on the other hand, by the discovery of functional amyloids, whose formation is an integral part of cellular processes. To date, more than a hundred proteins with the amyloid or amyloid-like properties have been identified. Studying the structure of amyloid aggregates has revealed a wide variety of protein conformations. In the review, we discuss the diversity of protein folds in the amyloid-like aggregates and the characteristic features of amyloid aggregates that determine their unusual properties, including stability and interaction with amyloid-specific dyes. The review also describes the diversity of amyloid aggregates and its significance for living organisms. [ABSTRACT FROM AUTHOR]
- Subjects :
- PROTEIN conformation
PROTEIN folding
AMYLOID beta-protein
NEURODEGENERATION
Subjects
Details
- Language :
- English
- ISSN :
- 00062979
- Volume :
- 87
- Issue :
- 5
- Database :
- Complementary Index
- Journal :
- Biochemistry (00062979)
- Publication Type :
- Academic Journal
- Accession number :
- 156861256
- Full Text :
- https://doi.org/10.1134/S0006297922050066