Unfolding and Disassociation of the Flgm/ σ28 Complex are Thermodynamically Coupled

Document Type

Article

Publication Date

1999

Digital Object Identifier (DOI)

http://dx.doi.org/10.2174/092986650602221108161003

Abstract

FlgM and cr28 regulate the transcription of flagella and chemotaxis genes in E. coli and S. typhimurium. In an attempt to determine the strength of the interaction between FlgM and cr28 thermal unfolding studies were performed using circular dichroism spectroscopy (CD). A single, cooperative, melting transition was observed for the FlgM/cr28complex suggesting that unfolding and disassociation of the complex occur simultaneously

Was this content written or created while at USF?

Yes

Citation / Publisher Attribution

Protein & Peptide Letters, v. 6, issue 2, p. 79-86

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