非表示:
キーワード:
Animals
Bacterial Proteins/physiology
Chaperonins
Fungal Proteins/physiology
Heat-Shock Proteins/*physiology
Humans
*Protein Folding
Proteins
要旨:
Molecular chaperones are a class of proteins that interact with the non-native conformations of other proteins. The major role of chaperones of the Hsp70 and Hsp60 families is to prevent aggregation of newly synthesized polypeptides and then to mediate their folding to the native state. As a result of functional studies of these proteins, there has been a revision of the long-held view that protein folding in the cell is a spontaneous process.