Iron-sulfur cluster binding
Complete genome sequence of Dehalogenimonas lykanthroporepellens type strain (BL-DC-9T) and comparison to “Dehalococcoides” strains
... predicted to encode a protein containing a twin- arginine sequence in the N-terminus, two iron- sulfur cluster binding motifs in the C-terminus, and an intervening sequence of ~450-500 [r] ...
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Evolutionary conservation and in vitro reconstitution of microsporidian iron sulfur cluster biosynthesis
... We tested all three T. hominis Atm1 candidates for complementation of a yeast ATM1 mutant using high and low level expression vectors with the addition of a fungal mitochondrial presequence 7,21 at the N terminus of the ...
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Cryptococcus neoformans Iron Sulfur Protein Biogenesis Machinery Is a Novel Layer of Protection against Cu Stress
... the iron regulon via the Aft1/2 transcription factors (54, ...Fe binding by Grx4 was strongly decreased upon Cu treatment, the iron regulon was not activated, even when the cells were treated with Cu ...
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The CRISPR associated protein Cas4 Is a 5' to 3' DNA exonuclease with an iron sulfur cluster
... an iron-sulfur cluster in an arrangement reminiscent of the AddB nuclease of Bacillus ...the iron-sulfur cluster can be replaced by a zinc ion without disrupting the protein ...
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The Oncogenic Small Tumor Antigen of Merkel Cell Polyomavirus Is an Iron-Sulfur Cluster Protein That Enhances Viral DNA Replication
... Fe/S cluster protein ...Fe/S cluster-coordi- nating cysteine motifs ...Fe/S cluster(s) in this pro- tein ...Fe/S cluster 325/420-nm peaks com- pared to MCPyV sT ...Fe/S cluster ...
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The Iron-Sulfur Cluster Proteins Isa1 and Isa2 Are Required for the Function but Not for the De Novo Synthesis of the Fe/S Clusters of Biotin Synthase in Saccharomyces cerevisiae
... streptavidin binding to Arc1 was ob- served in ⌬ isa1/ ⌬ isa2 cells cultivated in the presence of des- thiobiotin, regardless of whether these cells overexpressed BIO2 or not ...reversible binding of ...
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Glutaredoxin 5 deficiency causes sideroblastic anemia by specifically impairing heme biosynthesis and depleting cytosolic iron in human erythroblasts
... for iron-sulfur cluster biosynthesis and the maintenance of normal mitochondrial and cytosolic iron homeostasis in human ...[Fe-S] cluster biosynthesis was impaired, the ...
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Electrochemical Methods to Study Iron-Sulfur Cluster Proteins
... An answer to the first question would provide insight into the mechanism by which nitrogenase delivers eight electrons to facilitate nitrogen reduction. In this process, it is generally accepted that one electron is ...
208
Evolution of the Cytosolic Iron-Sulfur Cluster Assembly Machinery in Blastocystis Species and Other Microbial Eukaryotes
... (ii) Tah18. Tah18 is a reductase with binding motifs for flavin mononucleotide (FMN), flavin adenine dinucleotide (FAD), and NAD cofactors (Fig. 2). Tah18 forms a complex with Dre2 that functions as an electron ...
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Frataxin, a Conserved Mitochondrial Protein, in the Hydrogenosome of Trichomonas vaginalis
... cellular iron metabolism, particularly in mitochondrial heme and iron-sulfur (FeS) cluster ...in iron binding, and in silico, it is predicted to form a typical ␣ -  sandwich ...
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Generation of maghemite nanocrystals from iron–sulfur centres
... single iron atom level could be extended to conditions of closer relevance to biological tissues, then new insight into the transformation of iron centres in proteins into iron oxide nanocrystals ...
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SERUM IRON AND IRON-BINDING CAPACITY OF THE SERUM IN CHILDREN WITH SEVERE MEDITERRANEAN (COOLEY'S) ANEMIA
... High serum iron and absence of latent iron-binding capacity in cases of severe Mediter- ranean anemia resemble changes in hemochromatosis. iron[r] ...
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Process Mineralogy of Iranian High Sulfur Iron Ore
... There are more than ten kinds of minerals observed by microscopy. In as-received sample, the main valuable metallic mineral is magnetite with the content of 30% - 45%. The second is 1% to 8% pyrite and 5% limonite and ...
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STUDIES ON FREE ERYTHROCYTE PROTOPORPHYRIN, SERUM IRON, SERUM IRON BINDING CAPACITY AND PLASMA COPPER DURING NORMAL PREGNANCY
... Thus, although as in the anemia associated with iron deficiency there was an increase in plasma copper, a decrease in serum iron and an increase in the iron-binding capacity of the serum[r] ...
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Synthesis of Amphiphilic Iron-Sulfur Core Dendrimers and Investigations into Their Encapsulation Abilities in Different Solutions
... of cluster used in the ligand reactions was calculated from the original amount of MOM protected dendron when a “tip” functionalization/focal deprotection/ligand exchange reaction sequence was ...
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Inverse Virtual Screening of Some New Pyrazolo-[1,5-a]pyrimidine ; 4,6- Dihetarylpyrimidin-2-amine and Ethyl 2-oxo-4,6-di(hetar-2-yl)cyclohex-3- encarboxylate Heterocyclic Compounds From 1,3-Dihetaryl-2-propen-1-one
... The parent aromatic compounds of this family are pyrrole, furan, and thiophene. These compounds have played an important role in increasing the biological activity of the compounds seen in the inverse docking results. ...
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Iron binding properties of whey protein, casein, soya protein and egg albumen : a thesis presented in partial fulfilment of the requirements for the degree of Master of Technology in Food Technology at Massey University
... Binding of iron t.o the insoluble fraction of casein in the absence of acids • or in the presence of citric acid 0 and ascorbic acid• at different pH values.... Binding of iron to the in[r] ...
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Functional genomics analysis of metal mobilization by the extremely thermoacidophilic archaeon Metallosphaera sedula
... Fe-S binding regions, while the two HdrB-like sequences (Msed 1546 and 1542) are not ...intracellular sulfur reduction (IPR003787), it is not similar to DsrE of the dsr locus in Allochromatium ...
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Role of Serum Ferritin and Bone Marrow Iron Stores in Evaluating Anemic Patients
... of iron stores in 69 ...demonstrable iron in the marrow ...indicates iron depletion, while an elevated value does not exclude that ...uncomplicated iron deficiency ...indicates iron ...
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Model Calculation of the Damage Rate Dependence of Yield Stress Change in an Irradiated Fe Cu Model Alloy
... the binding of copper atoms with vacancies was not consid- ered in the previous ...vacancy binding may change the damage rate ...an iron matrix is reported by + ...copper-vacancy binding is ...
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