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The GroEL/GroES system is among the best characterized molecular chaperonins, having been the focus of numerous studies since its discovery just over 40 years ago. There are several aspects of the chaperonin's catalytic ...

While amyloidogenic proteins are commonly associated with human diseases such as Alzheimer's and Parkinson's disease, it is intriguing that amyloid fibrils also are utilized for essential biological processes. A key ...

The signaling protein ubiquitin is known for its ubiquity — existing in nearly all cel- lular compartments, holding a prominent role in major cellular signaling pathways and serving as a model system for protein folding. ...