Ferredoxin circular dichroism at 3600 cm-1 [PDF]
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 1974 A very broad circular dichroism band is observed in reduced spinach ferredoxin at 3600 cm-1. The maximum [Delta][var epsilon] is +1.1 M-1 [middle dot] cm-1.
Hosein, Barbara +2 more
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Both human ferredoxins 1 and 2 and ferredoxin reductase are important for iron-sulfur cluster biogenesis [PDF]
Biochimica et Biophysica Acta (BBA) - Molecular Cell Research, 2012 Ferredoxins are iron–sulfur proteins that have been studied for decades because of their role in facilitating the monooxygenase reactions catalyzed by p450 enzymes.
Ghosh, Manik +9 more
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Human Mitochondrial Ferredoxin 1 (FDX1) and Ferredoxin 2 (FDX2) Both Bind Cysteine Desulfurase and Donate Electrons for Iron-Sulfur Cluster Biosynthesis. [PDF]
Biochemistry, 2017 Ferredoxins play an important role as an electron donor in iron–sulfur (Fe–S) cluster biosynthesis. Two ferredoxins, human mitochondrial ferredoxin 1 (FDX1) and human mitochondrial ferredoxin 2 (FDX2), are present in the matrix of human mitochondria ...
Cai K +3 more
europepmc +4 more sources
Molecular function validation and prognostic value analysis of the cuproptosis-related gene ferredoxin 1 in papillary thyroid carcinoma [PDF]
Scientific ReportsCuproptosis, a copper-dependent distinct form of cell death, holds a critical role in tumor development. However, further investigation is needed to elucidate the impact of the cuproptosis signaling on thyroid cancer.
Shiyue He +3 more
doaj +2 more sources
The human gut microbe Eubacterium limosum utilizes flavodoxin over ferredoxin for lactate metabolism [PDF]
Applied and Environmental MicrobiologyEubacterium limosum is an abundant gut microbe that efficiently metabolizes lactate to produce the short-chain fatty acids, butyrate and acetate. The key oxidoreductase enzymes, formate dehydrogenase (FDH), carbon monoxide dehydrogenase (CODH) of the ...
Saisuki Putumbaka +7 more
doaj +2 more sources
Tobacco Rattle Virus Coat Protein Targets Ferredoxin 1 for Degradation. [PDF]
Mol Plant PatholABSTRACT Plant virus infections commonly inhibit leaf photosynthesis, leading to characteristic symptoms such as chlorosis. However, whether a conserved mechanism underpins this phenomenon remains unclear. Here, we demonstrate that the coat protein (CP) of tobacco rattle virus (TRV) interacts with
Tian S +8 more
europepmc +2 more sources
Copper induces neuron-sparing, ferredoxin 1-independent astrocyte toxicity mediated by oxidative stress. [PDF]
J Neurochem, 2023 AbstractCopper is an essential enzyme cofactor in oxidative metabolism, anti‐oxidant defenses, and neurotransmitter synthesis. However, intracellular copper, when improperly buffered, can also lead to cell death. Given the growing interest in the use of copper in the presence of the ionophore elesclomol (CuES) for the treatment of gliomas, we ...
Gale JR +4 more
europepmc +3 more sources
A study into the cobalamin-dependent methionine synthase reactivation mechanism in corynebacterium glutamicum [PDF]
, 2009 PhDMethionine is one of the seven essential amino-acids for humans and is also used in feed supplements, predominantly for poultry and felines. Thus there is commercial interest in producing this nutrient. The final step in the biological synthesis of
Burton-Smith, Raymond Nathaniel
core +4 more sources
Frontiers in Molecular Biosciences, 2023 FDX1 participates in cuproptosis, a copper-dependent cell death mode, which might influence tumor progressions like ferroptosis and pyroptosis. However, the role of FDX1 in tumors remains to be explored.
Wei Huang +7 more
doaj +1 more source
Enzymological and structural characterization of Arabidopsis thaliana heme oxygenase‐1
FEBS Open Bio, 2022 Arabidopsis thaliana heme oxygenase‐1 (AtHO‐1), a metabolic enzyme in the heme degradation pathway, serves as a prototype for study of the bilin‐related functions in plants.
Jia Wang +6 more
doaj +1 more source