Flavohemoglobin Hmp, but not its individual domains, confers protection from respiratory inhibition by nitric oxide in Escherichia coli

Flavohemoglobin Hmp, but not its individual domains, confers protection from respiratory inhibition by nitric oxide in Escherichia coli

Escherichia coli possesses a two-domain flavohemoglobin, Hmp, implicated in nitric oxide (NO) detoxification. To determine the contribution of each domain of Hmp toward NO detoxification, we genetically engineered the Hmp protein and separately expressed the heme (HD) and the flavin (FD) domains in...

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Bibliographic Details
Main Authors: Hernndez-Urza, E., Mills, C., White, Greg, Contreras-Zentella, M., Escamilla, E., Vasudevan, S., Membrillo-Hernndez, J., Poole, R.
Format: Journal Article
Published: The American Society for Biochemistry and Molecular Biology Inc 2003
Subjects:
dihydropteridine reductase
E. coli
flavohemoglobins
NO
Online Access:http://hdl.handle.net/20.500.11937/24960

Internet

http://hdl.handle.net/20.500.11937/24960

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