Functional stability and community dynamics during spring and autumn seasons over 3 years in Camargue microbial mats [PDF]
Frontiers in Microbiology, 2018 Microbial mats are complex biofilms in which the major element cycles are represented at a millimeter scale. In this study, community variability within microbial mats from the Camargue wetlands (Rhone Delta, southern France) were analyzed over 3 years ...
Berlanga Herranz, Mercedes +2 more
core +3 more sources
Investigation of the Ferredoxin’s Influence on the Anaerobic and Aerobic, Enzymatic H2 Production
Frontiers in Bioengineering and Biotechnology, 2021 Ferredoxins are metalloproteins that deliver electrons to several redox partners, including [FeFe] hydrogenases that are potentially a component of biological H2 production technologies.
Jamin Koo, Yeeun Cha
doaj +1 more source
Ferredoxin and ferredoxin–heme maquettes [PDF]
Proceedings of the National Academy of Sciences, 1996 A 16-amino acid residue peptide derived from a consensus motif of natural ferredoxins incorporates a tetranuclear iron sulfur cluster under physiological conditions. Successful assembly of the [4Fe–4S] 2+/1+ cluster within a monomeric peptide was demonstrated using size exclusion chromatography, UV-visible ...
B R, Gibney +3 more
openaire +2 more sources
Plant type ferredoxins and ferredoxin‐dependent metabolism [PDF]
Plant, Cell & Environment, 2013 Ferredoxin (Fd) are small [Fe‐S] cluster containing proteins, which act as the first soluble acceptors of electrons on the stromal side of the chloroplast electron transport chain. In addition to their primary function in photosynthesis, Fds are also involved in a number of other essential metabolic reactions, including biosynthesis of chlorophyll ...
Hanke, G, Mulo, P
openaire +2 more sources
eLife, 2022 The decarboxylation of pyruvate is a central reaction in the carbon metabolism of all organisms. It is catalyzed by the pyruvate:ferredoxin oxidoreductase (PFOR) and the pyruvate dehydrogenase (PDH) complex.
Yingying Wang +10 more
doaj +1 more source
Bioinformatic approach for the identification of plant species that accumulate palmitoleic acid
Electronic Journal of Biotechnology, 2022 Background: Palmitoleic acid is a fatty acid that possesses nutritional, health, and industrial applications. However, it accumulates in the seed oil of few plant species that often lack agronomic value.
Gabriel Salazar Robles +7 more
doaj +1 more source
A haloarchaeal ferredoxin electron donor that plays an essential role in nitrate assimilation [PDF]
, 2011 In the absence of ammonium, many organisms, including the halophilic archaeon Haloferax volcanii DS2 (DM3757), may assimilate inorganic nitrogen from nitrate or nitrite, using a ferredoxin-dependent assimilatory NO3-/NO2- reductase pathway.
Bonete, Maria José +5 more
core +1 more source
The interaction of ferredoxin‐linked sulfite reductase with ferredoxin [PDF]
FEBS Letters, 1987 Spinach sulfite reductase has been shown to co‐migrate during gel filtration chromatography at low ionic strength with spinach ferredoxin. No co‐migration was observed at high ionic strength. These results indicate that the two proteins form a high‐affinity, electrostatically stabilized complex, as had previously been demonstrated for three other ...
Hirasawa, Masakazu +4 more
openaire +1 more source
Electron paramagnetic resonance g-tensors from state interaction spin-orbit coupling density matrix renormalization group [PDF]
, 2018 We present a state interaction spin-orbit coupling method to calculate electron paramagnetic resonance (EPR) $g$-tensors from density matrix renormalization group wavefunctions.
Chan, Garnet K. -L. +1 more
core +3 more sources
Electron transfer ferredoxins with unusual cluster binding motifs support secondary metabolism in many bacteria [PDF]
, 2018 The proteins responsible for controlling electron transfer in bacterial secondary metabolism are not always known or characterised. Here we demonstrate that many bacteria contain a set of unfamiliar ferredoxin encoding genes which are associated with ...
Bache +61 more
core +2 more sources