The cytochrome bd ubiquinol oxidase from Escherichia coli couples the exergonic two-electron oxidation of ubiquinol and four-electron reduction of O(2) to 2H(2)O to proton motive force generation by transmembrane charge separation. The oxidase contains two b-type hemes (b(558) and b(595)) ...
Spectroscopic evidence for a heme–heme binuclear center in the cytochrome bd ubiquinol oxidase from Escherichia coli Proc. Natl. Acad. Sci. U. S. A., 90 (1993), pp. 5863-5867 CrossrefView in ScopusGoogle Scholar [32] M. Tsubaki, H. Hori, T. Mogi, Y. Anraku Cyanide-binding site of...
Cytochrome bd is a heterodimeric terminal ubiquinol oxidase of Escherichia coli under microaerophilic growth conditions. The oxidase activity shows sigmoid... Y Matsumoto,E Muneyuki,D Fujita,... - 《Journal of Biochemistry》 被引量: 42发表: 2006年 Light-induced structural changes in cytochrome c...
Cytochrome bd is a quinol peroxidase. We tested whether cytochrome bd could function as a peroxidase with its natural oxidase substrate, ubiquinol. Reduced decylubiquinone was used as replacement for the natural Scientific Reports | 6:27631 | DOI: 10.1038/srep27631 5 www.nature.com/scientific...
The purified Escherichia coli cytochrome bo3 ubiquinol oxidase contains four subunits that are each integral components of the cytoplasmic membrane. The molecular weight of each of the subunits has been determined by matrix-assisted laser desorption ionization mass spectrometry (MALDI). The observed molecu...
Subunit CydX of Escherichia coli cytochrome bd ubiquinol oxidase is essential for assembly and stability of the di-heme active site. FEBS Lett. 2014;588:1537–41. 18. Chen H, Luo Q, Yin J, Gao T, Gao H. Evidence for the requirement of CydX in function but not assembly of the cyto...
专利名称：CYTOCHROME O UBIQUINOL OXIDASE SUBUNIT FROM GLUCONOBACTER OXYDANS 发明人：CHEVREUX, Bastien,MAYER, Anne,Françoise,MEURY, Anja,MOUNCEY, Nigel,John,SHINJOH, Masako 申请号：EP2006001226 申请日：20060210 公开号：WO06/084731P1 公开日：20060817 专利内容由知识产权出版社提供 摘要：The present ...
protein serine/threonine phosphatase activity protein binding heme binding electron transporter, transferring electrons from CoQH2-cytochrome c reductase complex and cytochrome c oxidase complex activity metal ion binding electron carrier activity iron ion binding lipid binding 参与通路 response to rea...
Further confirmation of the pool model was provided by analysis of ubiquinol oxidase activity as a function of the molar ratio of the complexes and prediction of the degree of inhibition by antimycin. 展开 关键词: Antimycin A Multienzyme Complexes Electron Transport Complex IV Electron Transport ...
extraordinary ubiquinol-1 oxidase activity and a largerKmvalue for O2(Miura et al., 2013;Mogi et al., 2009). Besides,A. methanolicuscan produce a Cytcobelonging to CCO when cultured on methanol (Chan and Anthony, 1991). All of these terminal oxidases, whether UOs or CCOs, generally do...