The results obtained during this Doctoral Thesis have contributed to increase the knowledge
about the function in vivo and in vitro of Bjgb from B. diazoefficiens in NO detoxification, …

… roles in regulation of expression of the flavohemoglobin Hmp … Pathogenic strains of
Salmonella and Escherichia coli have … Hmp is a nitric oxide dioxygenase or denitrosylase which …

… We describe the role of nitrosative stress as a weapon for pathogen eradication, the
detoxification enzymes, protein/DNA repair systems and metabolic strategies that contribute to …

… Here, in vivo reporter assays confirmed that Escherichia coli YtfE … (13−16) The Hmp protein
is a flavohemoglobin oxygenase that … We note that the structure of YtfE does not feature water …

… α-ketoglutarate-dependent dioxygenase Fmp12 inhibits the … free water, probably due to the
extremely high water solubility of Pro. … using the structure of Escherichia coli GK bound with γ-…

… (23−25) For example, model species, such as Escherichia coli and … in many countries
because of their water-soluble property and diverse … coli by expressing heme oxygenase-1 from …

… functional groups or radicals attached to it, can be passive diffusion on the cell [17], inhibition
of the nitric oxide dioxygenase function of flavohemoglobin … positive and Escherichia coli as …

… (NORs) and the NO-dioxygenases (NODs). The former … smegmatis, a similar role is played
by a flavoHb [7]. … [31] and more recently documented for Escherichia coli cytochrome bd-I too […

… radical in degradation of micro-pollutants in water bodies. … -heme iron dioxygenase, namely
cysteine-dioxygenase (CDO). … is expected by yeast flavohemoglobin (flavoHb or YHb) in cells…

… as those of Escherichia coli and Saccharomyces cerevisiae, … oxygen level could stimulate
oxygenase activities. CYP 1A1 … single domain hemoglobin, flavohemoglobins (FlavoHb) and …