Functional models for the mono-and dinitrosyl intermediates of FNORs: semireduction versus superreduction of NO

M Jana, CJ White, N Pal, S Demeshko… - Journal of the …, 2020 - ACS Publications
Escherichia coli has been reported. (27) Here, it has been demonstrated that FNORs are
expressed as a direct response to the exposure of E. … A water-based ligand and a bridging …

Iron–Sulfur Clusters toward Stresses: Implication for Understanding and Fighting Tuberculosis

I Elchennawi, S Ollagnier de Choudens - Inorganics, 2022 - mdpi.com
coli, ≥60 genes are under NsrR control, the principal target being the NO stress response
(hmp, which encodes a flavohaemoglobin … ligase A of Escherichia coli. Molecular cloning and …

A Nitric Oxide-Responsive Transcriptional Regulator NsrR Cooperates With Lrp and CRP to Tightly Control the hmpA Gene in Vibrio vulnificus

G Choi, D Kim, H Im, SH Choi - Frontiers in Microbiology, 2021 - frontiersin.org
… NO dioxygenase HmpA is highly expressed in V. vulnificus exposed to NO (Kim et al., 2019).
HmpA belongs to the flavohemoglobin … on HmpA, it has a significant role in the survival and …

[HTML][HTML] Synergy screening identifies a compound that selectively enhances the antibacterial activity of nitric oxide

WK Chou, M Vaikunthan, HV Schröder… - … in Bioengineering and …, 2020 - frontiersin.org
… chemical screens to identify inhibitors of NO detoxification in Escherichia coli. We found that
2-… Flavohemoglobin detoxifies nitric oxide in aerobic, but not anaerobic, Escherichia coli. …

From synthesis to utilization: The ins and outs of mitochondrial heme

SA Swenson, CM Moore, JR Marcero, AE Medlock… - Cells, 2020 - mdpi.com
… in liver resulting from elevated heme oxygenase activity [95], … of two terminal ubiquinol
oxidases in Escherichia coli [107]. The bo … matrix-localized flavohemoglobin Yhb1 (neuroglobin in …

The Lrp/AsnC-Type Regulator PA2577 Controls the EamA-like Transporter Gene PA2576 in Pseudomonas aeruginosa

M Modrzejewska, A Kawalek, AA Bartosik - International Journal of …, 2021 - mdpi.com
… an important group of factors with diverse regulatory functions… protein’ (Lrp) from Escherichia
coli and its paralogue—the … Flavohemoglobins are poorly understood, but flavoHB from E

Low salinity activates a virulence program in the generalist marine pathogen Photobacterium damselae subsp. damselae

AV Barca, A Vences, MS Terceti, A do Vale… - Msystems, 2023 - Am Soc Microbiol
… (hereafter Pdd), formerly known as Vibrio damsela, is a member of the Vibrionaceae that has
been isolated in marine ecosystems from diverse sources such as coastal ocean waters (14…

[PDF][PDF] Stress response, amino acid biosynthesis and pathogenesis genes expressed in Salmonella enterica colonizing tomato shoot and root surfaces

S Han, AMC Ferelli, SS Lin, SA Micallef - Heliyon, 2020 - cell.com
… for 30 min, followed by 6–7 rinses in sterile water. Seeds germinated in the dark were grown
… The gene yhhW which encodes quercetin 2,3-dioxygenase showed 3.5-fold (q ¼ 0.009) …

Description of Massilia rubra sp. nov., Massilia aquatica sp. nov., Massilia mucilaginosa sp. nov., Massilia frigida sp. nov., and one Massilia genomospecies isolated …

…, S Králová, V Kovařovic, HJ Busse, E Staňková… - Systematic and Applied …, 2020 - Elsevier
… 8-1542 (Escherichia coli nomenclature) was amplified by … cyanoglobin (CHb) and
flavohemoglobin (HmpX) were found … aromatic dioxygenases; the benzoate 1,2-dioxygenase alpha…

The hemerythrin-like diiron protein from Mycobacterium kansasii is a nitric oxide peroxidase

Z Ma, AA Holland, I Szlamkowicz… - Journal of Biological …, 2022 - ASBMB
… NO peroxidase activity yielding nitrite and water as reaction products. Steady-state …
Escherichia coli nitric-oxide dioxygenase (flavohemoglobin). The B10 tyrosine hydroxyl is essential