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Article

Identification and characterization of the Escherichia coli stress protein UP12, a putative in vivo substrate of GroEL.

European journal of biochemistry - 1 Jun 2002

Bochkareva Elena S, Girshovich Alexander S, Bibi Eitan

Abstract excerpt

Many groups of proteins play important roles in the cell's response to various stresses. The molecular chaperone GroEL of Escherichia coli represents one such highly conserved family of stress proteins. We have observed that isolated GroEL complexes from stationary cultures contain various polypeptides that can be released from the chaperonin by GroES and/or ATP, and identified two such polypeptides as the...

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PMID: 12071968
DOI: 10.1046/j.1432-1033.2002.02978.x

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