Results 171 to 180 of about 11,635 (215)

Identification of glutaredoxin 1 and glutaredoxin 2 genes from Venerupis philippinarum and their responses to benzo[a]pyrene and bacterial challenge

Fish and Shellfish Immunology, 2012
Glutaredoxin (abbreviated as Grx) is an important ubiquitous disulfide reductase, which can protect organisms against oxidative stresses. In the present study, a monothiol glutaredoxin gene (named as VpGrx1) and a dithiol glutaredoxin gene (named as ...
Changkao Mu, Qing Wang, Chunlin Wang
exaly   +1 more source

Structure of the thioredoxin-like domain of yeast glutaredoxin 3

Acta Crystallographica Section D: Biological Crystallography, 2008
Yeast glutaredoxin 3 (Grx3) is a cytosolic protein that regulates the activity of the iron-responsive transcriptional activator Aft1. This member of the monothiol glutaredoxin family contains a thioredoxin-like domain and a glutaredoxin-like domain ...
Caryn E Outten, Lukasz Lebioda
exaly   +3 more sources

Molecular and catalytic properties of a peroxiredoxin-glutaredoxin hybrid from Neisseria meningitidis

FEBS Letters, 2003
A hybrid protein from Neisseria meningitidis, which contains both a peroxiredoxin and a glutaredoxin domain, has been isolated. The enzyme was active in the reduction of various peroxides and dehydroascorbate in the presence of reduced glutathione. These
Nicolas Rouhier, Jean-Pierre Jacquot
exaly   +2 more sources

Some of the next articles are maybe not open access.

Related searches:

Glutaredoxin systems

Biochimica et Biophysica Acta (BBA) - General Subjects, 2008
Glutaredoxins utilize the reducing power of glutathione to maintain and regulate the cellular redox state and redox-dependent signaling pathways, for instance, by catalyzing reversible protein S-glutathionylation. Due to the general importance of these processes, glutaredoxins have been implied in various physiological and disease-related conditions ...
Christopher Horst, Lillig, Carsten, Berndt, Arne, Holmgren   +2 more
openaire   +2 more sources

NMR Reveals a Novel Glutaredoxin–Glutaredoxin Interaction Interface

Journal of Molecular Biology, 2005
Glutaredoxins (Grx) represent a large family of glutathione (GSH)-dependent oxidoreductases that catalyse the reduction of disulfides or glutathione mixed disulfide. Grx domains from pathogenic bacteria and plant Grxs have been recently reported to target specific peroxiredoxins (Prxs).
Noguera, V., Walker, O., Rouhier, Nicolas, Jacquot, J.P., Krimm, I., Lancelin, J.M.   +5 more
openaire   +4 more sources

Glutathione, Glutaredoxins, and Iron

Antioxidants & Redox Signaling, 2017
Glutathione (GSH) is the most abundant cellular low-molecular-weight thiol in the majority of organisms in all kingdoms of life. Therefore, functions of GSH and disturbed regulation of its concentration are associated with numerous physiological and pathological situations.
Carsten, Berndt, Christopher Horst, Lillig   +1 more
openaire   +2 more sources

The biological roles of glutaredoxins

Biochemical Journal, 2012
Grxs (glutaredoxins) are small ubiquitous redox enzymes. They are generally involved in the reduction of oxidative modifications using glutathione. Grxs are not only able to reduce protein disulfides and the low-molecular-mass antioxidant dehydroascorbate, but also represent the major enzyme class responsible for deglutathionylation reactions ...
Elke, Ströher, A Harvey, Millar
openaire   +2 more sources

Identification of Plant Glutaredoxin Targets

Antioxidants & Redox Signaling, 2005
Glutaredoxins (Grxs) are small ubiquitous proteins of the thioredoxin (Trx) family, which catalyze dithiol-disulfide exchange reactions or reduce protein-mixed glutathione disulfides. In plants, several Trx-interacting proteins have been isolated from different compartments, whereas very few Grx-interacting proteins are known.
Rouhier, Nicolas, Villarejo, Arsenio, Srivastava, Manoj, Gelhaye, Éric, Keech, Olivier, Droux, Michel, Finkemeier, Iris, Samuelsson, Göran, Dietz, Karl Josef, Jacquot, Jean-Pierre, Wingsle, Gunnar   +10 more
openaire   +3 more sources

Glutaredoxins in Thiol/Disulfide Exchange

Antioxidants & Redox Signaling, 2013
Glutaredoxins (Grxs) are small oxidoreductases of the thioredoxin family of proteins regulating the thiol redox state of several proteins. Thereby, Grxs are key elements in redox signaling.Redox signaling via protein thiols depends on reversible oxidative modifications induced mainly by reactive oxygen/nitrogen species and glutathione (GSH) in form of ...
Christopher Horst, Lillig, Carsten, Berndt   +1 more
openaire   +2 more sources

Thioredoxins and glutaredoxins in development

Plant Science, 2010
Abstract In this review we describe three recent genetic studies that implicate thioredoxins (TRX) and glutaredoxins (GRX) in higher plant development. Firstly, ROXY genes, members of the plant specific CC-type GRX, are implicated in petal and anther development by controlling the nuclear activity of TGA transcription factors. Secondly, the cytosolic
Jean Philippe Reichheld, Christophe Riondet, Valérie Delorme, Florence Vignols, Yves Meyer   +4 more
openaire   +1 more source