Detalhe da pesquisa
1.
Identification of hydrogen bonding network for proton transfer at the quinol oxidation site of Rhodobacter capsulatus cytochrome bc1.
J Biol Chem
; 299(10): 105249, 2023 Oct.
Artigo
em Inglês
| MEDLINE | ID: mdl-37714464
2.
Hydrogen bonding rearrangement by a mitochondrial disease mutation in cytochrome bc1 perturbs heme bH redox potential and spin state.
Proc Natl Acad Sci U S A
; 118(33)2021 08 17.
Artigo
em Inglês
| MEDLINE | ID: mdl-34389670
3.
Catalytic Reactions and Energy Conservation in the Cytochrome bc1 and b6f Complexes of Energy-Transducing Membranes.
Chem Rev
; 121(4): 2020-2108, 2021 02 24.
Artigo
em Inglês
| MEDLINE | ID: mdl-33464892
4.
Probing molecular interactions of semiquinone radicals at quinone reduction sites of cytochrome bc1 by X-band HYSCORE EPR spectroscopy and quantum mechanical calculations.
Phys Chem Chem Phys
; 25(33): 21935-21943, 2023 Aug 23.
Artigo
em Inglês
| MEDLINE | ID: mdl-37551546
5.
Electronic connection between the quinone and cytochrome C redox pools and its role in regulation of mitochondrial electron transport and redox signaling.
Physiol Rev
; 95(1): 219-43, 2015 Jan.
Artigo
em Inglês
| MEDLINE | ID: mdl-25540143
6.
The antimicrobial activity of chemerin-derived peptide p4 requires oxidative conditions.
J Biol Chem
; 294(4): 1267-1278, 2019 01 25.
Artigo
em Inglês
| MEDLINE | ID: mdl-30504221
7.
Metastable radical state, nonreactive with oxygen, is inherent to catalysis by respiratory and photosynthetic cytochromes bc1/b6f.
Proc Natl Acad Sci U S A
; 114(6): 1323-1328, 2017 02 07.
Artigo
em Inglês
| MEDLINE | ID: mdl-28115711
8.
Unusual semiquinone as an electron buffer in enzymatic quinone oxidation / Nietypowy semichinon jako element buforujacy przeplyw elektronów przez cytochromy z rodziny bc.
Postepy Biochem
; 66(2): 91-99, 2020 06 27.
Artigo
em Polonês
| MEDLINE | ID: mdl-32700506
9.
Generation of semiquinone-[2Fe-2S]+ spin-coupled center at the Qo site of cytochrome bc1 in redox-poised, illuminated photosynthetic membranes from Rhodobacter capsulatus.
Biochim Biophys Acta Bioenerg
; 1859(2): 145-153, 2018 Feb.
Artigo
em Inglês
| MEDLINE | ID: mdl-29180241
10.
Functional flexibility of electron flow between quinol oxidation Qo site of cytochrome bc1 and cytochrome c revealed by combinatory effects of mutations in cytochrome b, iron-sulfur protein and cytochrome c1.
Biochim Biophys Acta Bioenerg
; 1859(9): 754-761, 2018 09.
Artigo
em Inglês
| MEDLINE | ID: mdl-29705394
11.
Electron sweep across four b-hemes of cytochrome bc1 revealed by unusual paramagnetic properties of the Qi semiquinone intermediate.
Biochim Biophys Acta Bioenerg
; 1859(6): 459-469, 2018 Jun.
Artigo
em Inglês
| MEDLINE | ID: mdl-29596789
12.
Tuning of Hemes b Equilibrium Redox Potential Is Not Required for Cross-Membrane Electron Transfer.
J Biol Chem
; 291(13): 6872-81, 2016 Mar 25.
Artigo
em Inglês
| MEDLINE | ID: mdl-26858251
13.
Identifying involvement of Lys251/Asp252 pair in electron transfer and associated proton transfer at the quinone reduction site of Rhodobacter capsulatus cytochrome bc1.
Biochim Biophys Acta
; 1857(10): 1661-8, 2016 10.
Artigo
em Inglês
| MEDLINE | ID: mdl-27421232
14.
Mitochondrial disease-related mutations at the cytochrome b-iron-sulfur protein (ISP) interface: Molecular effects on the large-scale motion of ISP and superoxide generation studied in Rhodobacter capsulatus cytochrome bc1.
Biochim Biophys Acta
; 1857(8): 1102-1110, 2016 Aug.
Artigo
em Inglês
| MEDLINE | ID: mdl-27032290
15.
Mitochondrial Disease-related Mutation G167P in Cytochrome b of Rhodobacter capsulatus Cytochrome bc1 (S151P in Human) Affects the Equilibrium Distribution of [2Fe-2S] Cluster and Generation of Superoxide.
J Biol Chem
; 290(39): 23781-92, 2015 Sep 25.
Artigo
em Inglês
| MEDLINE | ID: mdl-26245902
16.
[Molecular effects of mitochondrial mutations in cytochrome b of complex III and their impact on the levels of free radical production]. / Molekularne efekty mutacji mitochondrialnych w genie kodujacym cytochrom b kompleksu III i ich wplyw na poziom produkcji wolnych rodników.
Postepy Biochem
; 62(2): 162-172, 2016.
Artigo
em Polonês
| MEDLINE | ID: mdl-28132468
17.
Effect of H bond removal and changes in the position of the iron-sulphur head domain on the spin-lattice relaxation properties of the [2Fe-2S](2+) Rieske cluster in cytochrome bc(1).
Phys Chem Chem Phys
; 17(38): 25297-308, 2015 Oct 14.
Artigo
em Inglês
| MEDLINE | ID: mdl-26355649
18.
Catalytically-relevant electron transfer between two hemes bL in the hybrid cytochrome bc1-like complex containing a fusion of Rhodobacter sphaeroides and capsulatus cytochromes b.
Biochim Biophys Acta
; 1827(6): 751-60, 2013 Jun.
Artigo
em Inglês
| MEDLINE | ID: mdl-23428397
19.
Key role of water in proton transfer at the Qo-site of the cytochrome bc1 complex predicted by atomistic molecular dynamics simulations.
Biochim Biophys Acta
; 1827(6): 761-8, 2013 Jun.
Artigo
em Inglês
| MEDLINE | ID: mdl-23428399
20.
Atomistic simulations indicate cardiolipin to have an integral role in the structure of the cytochrome bc1 complex.
Biochim Biophys Acta
; 1827(6): 769-78, 2013 Jun.
Artigo
em Inglês
| MEDLINE | ID: mdl-23529178