Abstract:
:The Rieske iron-sulfur protein, one of the catalytic subunits of the cytochrome bc(1) complex, is involved in electron transfer at the level of the inner membrane of yeast mitochondria. The Rieske iron-sulfur protein is encoded by nuclear DNA and, after being synthesized in the cytosol, is imported into mitochondria with the help of a cleavable N-terminal presequence. The imported protein, besides incorporating the 2Fe-2S cluster, also interacts with other catalytic and non-catalytic subunits of the cytochrome bc(1) complex, thereby assembling into the mature and functional respiratory complex. In this paper, we summarize the most recent findings on the import and assembly of the Rieske iron-sulfur protein into Saccharomyces cerevisiae mitochondria, also discussing a possible role of this protein both in the dimerization of the cytochrome bc(1) complex and in the interaction of this homodimer with other complexes of the mitochondrial respiratory chain.
journal_name
Bioinorg Chem Appljournal_title
Bioinorganic chemistry and applicationsauthors
Conte L,Zara Vdoi
10.1155/2011/363941subject
Has Abstractpub_date
2011-01-01 00:00:00pages
363941eissn
1565-3633issn
1687-479Xjournal_volume
2011pub_type
杂志文章abstract::Fish and marine mammal consumption are an important pathway for human exposure to mercury. The low mercury content in shellfish poses a low mercury health risk to people who consume shellfish. The objectives of this study are to detect mercury concentrations in different species of shellfish and to calculate the mercu...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/2015/159521
更新日期:2015-01-01 00:00:00
abstract::The influences of chondroitin sulfate C (C6S) on size, aggregation, sedimentation, and Zeta potential of sub-micron calcium oxalate monohydrate (COM) and calcium oxalate dihydrate (COD) crystallites with mean sizes of about 330 nm were investigated using an X-ray diffractometer, nanoparticle size Zeta potential analyz...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/2013/360142
更新日期:2013-01-01 00:00:00
abstract::Water disinfection has attracted the attention of scientists worldwide due to water scarcity. The most significant challenges are determining how to achieve proper disinfection without producing harmful byproducts obtained usually using conventional chemical disinfectants and developing new point-of-use methods for th...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/2013/458943
更新日期:2013-01-01 00:00:00
abstract::The synthetic, spectroscopic, and biological studies of sixteen ring-substituted 4-phenylthiosemicarbazones and 4-nitrophenyl-thiosemicarbazones of anisaldehyde, 4-chlorobenzaldehyde, 4-fluorobenzaldehyde, and vanillin with ruthenium(III) and rhodium(III) chlorides are reported here. Their structures were determined o...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/2007/68374
更新日期:2007-01-01 00:00:00
abstract::The highly water-soluble ruthenium complex [Ru(H(2)L)Cl(2)](2)H(2)o, in which H(4)L is the sequestering ligand trans-l, 2-cyclohexanediamminetetraacetic acid (cdta) has been synthesized, structurally characterized and its properties studied. The X-ray crystallographic study shows that the chelating coordinated ligand ...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/S1565363304000160
更新日期:2004-01-01 00:00:00
abstract::Changes in the expression of microRNAs can affect cancer cells' viability and behavior and the impact on cancer treatment. In this study, the expression of miR-155-5p, miR-203a-3p, and miR-223-3p in the MCF7 cancer cell line was studied when exposed to ZnO nanoparticles synthesized through a green route. Mentioned ZnO...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/2020/8817110
更新日期:2020-11-20 00:00:00
abstract::Terminally protected pentapeptides with 2 histidines (Ac-HHVGD-NH(2) and Ac-HVGDH-NH(2)) and the terminally free peptides containing both internal aspartyl and C-terminal histidyl residues (FDAH and VIDAH) have been synthesized, and copper(II) complexes studied by potentiometric, UV-Vis, CD, and EPR spectroscopic tech...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/2007/30394
更新日期:2007-01-01 00:00:00
abstract::Two oxovanadium(IV) complexes of [VO(msatsc)(phen)], (1) (msatsc = methoxylsalicylaldehyde thiosemicarbazone, phen = phenanthroline) and its novel derivative [VO (4-chlorosatsc)(phen)], (2) (4-chlorosatsc = 4-chlorosalicylaldehyde thiosemicarbazone), have been synthesized and characterized by elemental analysis, IR, E...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/2013/437134
更新日期:2013-01-01 00:00:00
abstract::The incorporation of benzene-l,2-dithiolato building blocks into supramolecular coordination assemblies is the main objective of the investigations described here. Special interest is directed towards dinuclear complexes with bis(benzene-l,2-dithiolato) ligands, which might be able to form helical structures. Bis(benz...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/BCA.2005.69
更新日期:2005-01-01 00:00:00
abstract::Mn peroxidase has been purified to homogeneity from the culture filtrate of a new fungal strain Fomes durissimus MTCC-1173 using concentration by ultrafiltration and anion exchange chromatography on diethylaminoethyl (DEAE) cellulose. The molecular mass of the purified enzyme has been found to be 42.0 kDa using SDS-PA...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/2011/260802
更新日期:2011-01-01 00:00:00
abstract::Biosorption experiment from aqueous solutions containing known amount of rare earth elements (REEs) using pre-treated Buccinum tenuissimum shell was explored to evaluate the efficiency of shell biomass as sorbent for REEs. In this work, four kinds of sieved shell samples: (a) "Ground original sample", (b) "Heat-treatm...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/2010/804854
更新日期:2010-01-01 00:00:00
abstract::Antifertility and histopathological investigations were carried out on reproductive organs of male albino rats induced by tetraazamacrocyclic complexes of iron(II). The complexes were synthesized by the template condensation of 1,2-diaminoethane, 1,3-diaminopropane with succinic acid and phthalic acid in 2 : 2 molar r...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/BCA/2006/17316
更新日期:2006-01-01 00:00:00
abstract::The synthesis and characterization of a novel ligand, bis[(2-ethyl-5-methyl-imidazo-4-yl)methyl]sulfide (bemims), as well as a bemims-containing copper(II) coordination complex are described. In this complex, [Cu(bemims)X(2)] with X = NO(3) (-), bemims acts as a tridentate ligand and two monodentate nitrate ions compl...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/2009/905320
更新日期:2009-01-01 00:00:00
abstract::N-substituted pyridine hydrazide (pyridine-2-carbonyl chloride and 4-chloro-benzoic acid hydrazide) undergoes hydrazide formation of the iminic carbon nitrogen double bond through its reaction with cobalt(II), nickel(II), and copper(II) metal salts in ethanol which are reported and characterized based on elemental ana...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/2012/104549
更新日期:2012-01-01 00:00:00
abstract::The antineoplastic potential of a stable monomeric Au(II) complex with hematoporphyrin IX (Hp), namely [Au(II)Hp(-2H).(H(2)O)(2)], was investigated in a panel of tumor cell lines. The complex exhibits strong cytotoxicity, whereby the leukaemia- and lymphoma-derived cell lines are more sensitive, with IC(50) values com...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/2008/367471
更新日期:2008-01-01 00:00:00
abstract::In this study, we describe novel gallium(III), germanium(IV), and hafnium(IV) folate complexes, including their synthesis and analyses. The synthesized folate complexes were also subject to thermal analysis (TGA) to better examine their thermal degradation and kinetic properties. The folate complexes had high stabilit...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/2020/6678688
更新日期:2020-12-18 00:00:00
abstract::The complex [ReOCl(3)pq] (1) (where pq = 2-(2'pyridyl)quinoxaline) has been synthesized and fully characterized by UV-Vis, FTIR, 1 and 2D NMR, and cyclic voltammetry (CV). The DNA-binding properties of the complex 1 as well as of the compounds [ReOCl(3)bpy] (2), [ReOCl(3)phen] (3), and pq (4) were investigated by UV-s...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/2010/973742
更新日期:2010-01-01 00:00:00
abstract::Heterobimetallic complexes of Zn(II) and Sn(IV) with sarcosine have been synthesized at room temperature under stirring conditions by the reaction of sarcosine and zinc acetate in 2 : 1 molar ratio followed by the stepwise addition of CS2 and organotin(IV) halides, where R = Me, n-Bu, and Ph. The complexes were charac...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/2013/351262
更新日期:2013-01-01 00:00:00
abstract::Recent developments in the understanding of the molecular control of iron homeostasis provided novel insights into the mechanisms responsible for normal iron balance. However in chronic anemias associated with iron overload, such mechanisms are no longer sufficient to offer protection from iron toxicity, and iron chel...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/S1565363303000128
更新日期:2003-01-01 00:00:00
abstract::The thermodynamic equilibria of nickel(II) with N,N'-di(aminoethylene)-2,6-pyridinedicarbonylamine (L1), Bis-(N,N-dimethylethyl)-2,6-pyridinedicarboxamide (L2), and N,N'-bis[2(2-pyridyl)-methyl]pyridine-2,6-dicarboxamide (L3) have been studied at 25°C and an ionic strength of 0.15 mol dm(-3) by glass electrode potenti...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/2014/863612
更新日期:2014-01-01 00:00:00
abstract::The adsorption of bixin in aprotic solvents onto acid- and alkali-treated kaolinite was investigated. Kaolinite was treated three times, for 6 h each, with 8 M HCl or 5 M KOH. The adsorbents were characterized by XRD, FT-IR, EDS, and BET-N2. The effects of contact time and dye concentration on adsorption capacity and ...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/2018/3805654
更新日期:2018-01-18 00:00:00
abstract::The novel diphenyltin(IV) compound [Ph(2)(HyFoSc)Sn] (2), where H(2)HyFoSc (1) is 3-hydroxy-2-formylpyridine semicarbazone, was prepared and characterized by vibrational and NMR ((1)H, (13)C) spectroscopy. The structure of [Ph(2)(HyFoSc)Sn] was confirmed by single-crystal X-ray crystallography. The doubly deprotonated...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/2010/718606
更新日期:2010-01-01 00:00:00
abstract::It is important to develop functional transmucosal implant surfaces that reduce the number of initially adhering bacteria and they need to be modified to improve the anti-bacterial performance. Commercially pure Ti sheets were anodized in an electrolyte containing ethylene glycol, distilled water and ammonium fluoride...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/2014/829496
更新日期:2014-01-01 00:00:00
abstract::The catalytic decomposition of hydrogen peroxide by Cu(II) complexes with polymers bearing L-alanine (PAla) and glycylglycine (PGlygly) in their side chain was studied in alkaline aqueous media. The reactions were of pseudo-first order with respect to [H(2)O(2)] and [L-Cu(II)] (L stands for PAla or PGlygly) and the re...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/2010/643120
更新日期:2010-01-01 00:00:00
abstract::Stable, six coordinated Bu(2)SnLA type complexes have been prepared [where LH = RCOC:C(OH)N(C(6) H(5))N:CCH(3); R = -4-F-C(6)H(4)-(L(1)H), R = -4-Cl-C(6)H(4)-(L(2)H), R= -4-Br-C(6)H(4)-(L(3)H), R=-CF(3)(L(4)H) and AH = C(O)C(6) H(4) C(O)NCHR'COOH; R'= -H(A(1)H), -CH(3)(A(2)H), -CH(CH(3))(2)(A(3)H)] by the interaction ...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/BCA.2005.201
更新日期:2005-01-01 00:00:00
abstract::1,2-Bis(4-pyridyl)ethane (bpa) and 1,2-bis(4-pyridyl)ethene (bpe) were used for the synthesis of polynuclear silver(I) complexes, {[Ag(bpa)]NO3}n (1), {[Ag(bpa)2]CF3SO3.H2O}n (2) and {[Ag(bpe)]CF3SO3}n (3). In complexes 1-3, the corresponding nitrogen-containing heterocycle acts as a bridging ligand between two Ag(I) ...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/2020/3812050
更新日期:2020-04-14 00:00:00
abstract::A partially fluorine substituted hydroxyapatite- (FHA-) coated Mg-Zn alloy was prepared to investigate the interfacial behavior of degradable Mg-based biomaterials with degradable bioactive coatings in a cell culture environment. Peaks from the results of X-ray diffraction (XRD) were characterized and compared before ...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/2011/192671
更新日期:2011-01-01 00:00:00
abstract::In vivo radionuclide generators make complex combinations of physical and chemical properties available for medical diagnostics and therapy. Perhaps the best-known in vivo generator is 212Pb/212Bi, which takes advantage of the extended half-life of 212Pb to execute a targeted delivery of the therapeutic short-lived α-...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章,评审
doi:10.1155/2016/6148357
更新日期:2016-01-01 00:00:00
abstract::Hemoglobin- (Hb-) based oxygen carriers (HBOC) have for several decades been explored for treatment of hemorrhage. In our previous top-up tests, HBOC with lower in vitro prooxidant reactivity (incorporating a peroxidase or serum albumin to this end) showed a measurable but small improvement of oxidative stress-related...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/2020/1096573
更新日期:2020-09-01 00:00:00
abstract::A low-molecular weight chromium-containing fraction of the material resulting from dichromate reduction by bovine liver homogenate was investigated by NMR and ES-MS. The ES-MS spectrum showed a readily detectable peak at m/z = 786.1. The same molecular weight reasonably agreed with the relatively low diffusion coeffic...
journal_title:Bioinorganic chemistry and applications
pub_type: 杂志文章
doi:10.1155/S1565363303000220
更新日期:2003-01-01 00:00:00