Monique Sabaty
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Explore the profile of Monique Sabaty including associated specialties, affiliations and a list of published articles.
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20
Citations
259
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Recent Articles
1.
Tarrago L, Grosse S, Lemaire D, Faure L, Tribout M, Siponen M, et al.
Antioxidants (Basel)
. 2020 Jul;
9(7).
PMID: 32674377
In proteins, methionine (Met) can be oxidized into Met sulfoxide (MetO). The ubiquitous methionine sulfoxide reductases (Msr) A and B are thiol-oxidoreductases reducing MetO. Reversible Met oxidation has a wide...
2.
Zeamari K, Gerbaud G, Grosse S, Fourmond V, Chaspoul F, Biaso F, et al.
Biochim Biophys Acta Bioenerg
. 2019 Feb;
1860(5):402-413.
PMID: 30707885
Molybdoenzymes are ubiquitous in living organisms and catalyze, for most of them, oxidation-reduction reactions using a large range of substrates. Periplasmic nitrate reductase (NapAB) from Rhodobacter sphaeroides catalyzes the 2-electron...
3.
Tarrago L, Grosse S, Siponen M, Lemaire D, Alonso B, Miotello G, et al.
Biochem J
. 2018 Nov;
475(23):3779-3795.
PMID: 30389844
Methionine (Met) is prone to oxidation and can be converted to Met sulfoxide (MetO), which exists as - and -diastereomers. MetO can be reduced back to Met by the ubiquitous...
4.
Lefevre C, Howse P, Schmidt M, Sabaty M, Menguy N, Luther 3rd G, et al.
Environ Microbiol Rep
. 2016 Oct;
8(6):1003-1015.
PMID: 27701830
Although dissimilatory sulfate-reducing bacteria (SRB) are generally described as strictly anaerobic organisms with regard to growth, several reports have shown that some SRB, particularly Desulfovibrio species, are quite resistant to...
5.
Li Y, Sabaty M, Borg S, Silva K, Pignol D, Schuler D
BMC Microbiol
. 2014 Jun;
14:153.
PMID: 24915802
Background: Magnetotactic bacteria are capable of synthesizing magnetosomes only under oxygen-limited conditions. However, the mechanism of the aerobic repression on magnetite biomineralization has remained unknown. In Escherichia coli and other...
6.
Jacques J, Burlat B, Arnoux P, Sabaty M, Guigliarelli B, Leger C, et al.
Biochim Biophys Acta
. 2014 Jun;
1837(10):1801-9.
PMID: 24882638
Periplasmic nitrate reductase catalyzes the reduction of nitrate into nitrite using a mononuclear molybdenum cofactor that has nearly the same structure in all enzymes of the DMSO reductase family. In...
7.
Jacques J, Fourmond V, Arnoux P, Sabaty M, Etienne E, Grosse S, et al.
Biochim Biophys Acta
. 2013 Nov;
1837(2):277-86.
PMID: 24212053
In Rhodobacter sphaeroides periplasmic nitrate reductase NapAB, the major Mo(V) form (the "high g" species) in air-purified samples is inactive and requires reduction to irreversibly convert into a catalytically competent...
8.
Sabaty M, Grosse S, Adryanczyk G, Boiry S, Biaso F, Arnoux P, et al.
BMC Biochem
. 2013 Nov;
14:28.
PMID: 24180491
Background: YedY, a molybdoenzyme belonging to the sulfite oxidase family, is found in most Gram-negative bacteria. It contains a twin-arginine signal sequence that is cleaved after its translocation into the...
9.
Ji B, Zhang S, Arnoux P, Rouy Z, Alberto F, Philippe N, et al.
Environ Microbiol
. 2013 Jul;
16(2):525-44.
PMID: 23841906
Magnetotactic bacteria (MTB) are capable of synthesizing intracellular organelles, the magnetosomes, that are membrane-bounded magnetite or greigite crystals arranged in chains. Although MTB are widely spread in various ecosystems, few...
10.
Bernaudat F, Frelet-Barrand A, Pochon N, Dementin S, Hivin P, Boutigny S, et al.
PLoS One
. 2012 Jan;
6(12):e29191.
PMID: 22216205
Background: Membrane proteins are the targets of 50% of drugs, although they only represent 1% of total cellular proteins. The first major bottleneck on the route to their functional and...