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Rubredoxin
rubredoxin domain ii from pseudomonas oleovorans
Identifiers
Symbol
Rubredoxin
Pfam
PF00301
Pfam clan
CL0045
InterPro
IPR004039
PROSITE
PDOC00179
SCOP2
7rxn / SCOPe / SUPFAM
Available protein structures:
Pfam
structures / ECOD
PDB
RCSB PDB; PDBe; PDBj
PDBsum
structure summary
Rubredoxins are a class of low-molecular-weight iron-containing proteins found in sulfur-metabolizing bacteria and archaea. Sometimes rubredoxins are classified as iron-sulfur proteins; however, in contrast to iron-sulfur proteins, rubredoxins do not contain inorganic sulfide. Like cytochromes, ferredoxins and Rieske proteins, rubredoxins are thought to participate in electron transfer in biological systems. Recent work in bacteria[1] and algae[2] have led to the hypothesis that some rubredoxins may instead have a role in delivering iron to metalloproteins.
^Liu, F; Geng, J; Gumper, RH; Barman, A; Ozarowski, A; Hamelberg, D; Liu, A (June 2015). "An iron reservoir to the catalytic metal: The rubredoxin iron in an extradiol dioxygenase". The Journal of Biological Chemistry. 290 (25): 15621–15634. doi:10.1074/jbc.M115.650259. PMC 4505474. PMID 25918158. Retrieved 6 February 2023.
^Calderon, RH; de Vitry, C; Wollman, FA; Niyogi, KK (February 2023). "Rubredoxin 1 promotes the proper folding of D1 and is not required for heme b559 assembly in Chlamydomonas photosystem II". The Journal of Biological Chemistry. 299 (3). doi:10.1016/j.jbc.2023.102968. PMC 9986647. PMID 36736898. Retrieved 6 February 2023.
Rubredoxins are a class of low-molecular-weight iron-containing proteins found in sulfur-metabolizing bacteria and archaea. Sometimes rubredoxins are...
Investigation of the gene however indicates that it differs from other known rubredoxins in being bound to the thylakoid membrane via a C-terminal transmembrane...
function of inserting an oxygen atom into a C−H bond, an oxidation reaction. Rubredoxin is an electron-carrier found in sulfur-metabolizing bacteria and archaea...
oleovorans is a Gram-negative, methylotrophic bacterium that is a source of rubredoxin (part of the hydroxylation-epoxidation system). It was first isolated...
protein digestion only after trypsin is released into the stomach. 1970 – Rubredoxin (PDB file 2rxn) was the first redox structure solved, a minimalist protein...
where peroxide is reduced into two water molecules, and a mono-iron rubredoxin-like domain thought to be involved in electron transfer. A majority of...
ion cofactors. Some examples of iron metalloproteins are ferritin and rubredoxin. Many enzymes vital to life contain iron, such as catalase, lipoxygenases...
be organized into three major classes: iron–sulfur proteins (such as rubredoxins, ferredoxins, and Rieske proteins), blue copper proteins, and cytochromes...
strong energy stabilization inside the hydrophobic core of small protein rubredoxin mediated by aromatic residues: correlated ab initio quantum chemical calculations"...
director Ruba, Belarus Ruba Parish, Latvia Ullucus, a root vegetable Rubredoxin A, protein component of photosynthesis Ruba (fly), a genus of insects...
ion cofactors. Some examples of iron metalloproteins are ferritin and rubredoxin. Many enzymes vital to life contain iron, such as catalase, lipoxygenases...
redox reactions. Other bioinorganic electron transport systems include rubredoxins, cytochromes, blue copper proteins, and the structurally related Rieske...
membrane-bound oxygenase component and two soluble components called rubredoxin and rubredoxin reductase. From the oxidation of the methyl group of n-alkanes...
sequence bacterial electron-transfer proteins, primarily Cytochrome C and Rubredoxin from photosynthetic and other bacteria throughout his career and made...
magnetic susceptibility, and Moessbauer studies of Clostridium pasteurianum rubredoxin. Nature (London, United Kingdom) (1970), 227(5258), 574-7. Phillips, W...
Zawadzke and Jeremy Berg first used the small (45 amino acids) protein rubredoxin to synthesize it in racemic form. This was done since the structural determination...
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