NDLI: Copper Chaperone Cycling and Degradation in the Regulation of theCop Operon of Enterococcus Hirae

Content Provider	Semantic Scholar
Author	Magnani, David Solioz, Marc
Copyright Year	2005
Abstract	Extensive insight into copper homeostasis has recently emerged. The Gram-positive bacterium Enterococcus hirae has been a paradigm for many aspects of the process. The cop operon of E. hirae consists of four genes that encode a repressor, CopY, a copper chaperone, CopZ, and two CPx-type copper ATPases, CopA and CopB. CopA and CopB accomplish copper uptake and export, respectively, and the expression of the cop operon is regulated by copper via the CopY repressor and the CopZ chaperone. The functions of the four Cop proteins have been extensively studied in vivo as well as in vitro and a detailed understanding of the regulation of the cop operon by copper has emerged.
Starting Page	407
Ending Page	412
Page Count	6
File Format	PDF HTM / HTML
DOI	10.1007/s10534-005-3715-9
Alternate Webpage(s)	https://boris.unibe.ch/117732/1/10534_2005_Article_3715.pdf
PubMed reference number	16158233
Alternate Webpage(s)	https://doi.org/10.1007/s10534-005-3715-9
Journal	Medline
Volume Number	18
Journal	Biometals
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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