- reductase, no
oxidoreductase exists that
specifically reduces glutaredoxins. Instead,
glutaredoxins are
reduced by the
oxidation of glutathione.
Reduced glutathione...
-
dehydroascorbate reductase activity, such as
glutathione S-transferase
omega 1 or
glutaredoxins. In plants, the glutathione-ascorbate
cycle operates in the cytosol...
-
electron donor.
Other enzymes using glutathione as a
substrate are
glutaredoxins.
These small oxidoreductases are
involved in
flower development, salicylic...
-
hydroperoxides (ROOH): 2 GSH + ROOH → GSSG + ROH + H2O
Other enzymes, such as
glutaredoxins,
generate glutathione disulfide through thiol-disulfide
exchange with...
-
Holmgren A,
Rosen BP (1999). "Reactivity of
glutaredoxins 1, 2, and 3 from
Escherichia coli
shows that
glutaredoxin 2 is the
primary hydrogen donor to ArsC-catalyzed...
-
molecular biology, the
glutaredoxin 2
family is a
family of
bacterial glutaredoxins.
Unlike other glutaredoxins,
glutaredoxin 2 (Grx2)
cannot reduce ribonucleotide...
-
similar to
thioredoxins but with a
sequence more akin to
glutaredoxins.
Unlike typical glutaredoxins, NrdH can
accept electrons from
thioredoxin reductase...
-
ascorbate in the glutathione-ascorbate cycle,
glutathione peroxidases and
glutaredoxins, as well as
reacting directly with oxidants. Due to its high concentration...
-
Meyer Y,
Buchanan BB,
Vignols F,
Reichheld JP (2009). "Thioredoxins and
glutaredoxins:
unifying elements in
redox biology".
Annual Review of Genetics. 43:...
-
Glutaredoxin 2 (GLRX2) is an
enzyme that in
humans encoded by the GLRX2 gene. GLRX2, also
known as GRX2, is a
glutaredoxin family protein and a thiol-disulfide...
