In addition, a catalase activity was reported for cytochrome bd-I from E. coli [61]. The small protein CydX is required for the function of the enzyme and has been proposed to be an additional subunit of the complex [28], [29]. Relevant to patho-physiology, cytochrome bd oxidase is ...
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...
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...
The long branch within the qOR1 clade comprises a number of cytbd that are highly similar to enzymes from this clade but are missing the proton channel. Subunit I of CydAA' is from the qOR4a-subfamily while subunit II or CydA' is from the qOR4b-subfamily. features, genomic operon ...
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...
Liver and heartbc 1 complexesubiquinol-cytochromec oxidoreductasetissue specificityisoelectric focusingmitochondrial respiratory complexessubunit structure ofbc 1 complexesBNPS-skatol cleavage of subunitsThe existence of tissue-specific isozymes of cytochrome c oxidase has been widely documented. We have now ...
CYTOCHROME O UBIQUINOL OXIDASE SUBUNIT FROM GLUCO 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 ...
1 mg/mL 纯化类型 Protein A 保存液 PBS, pH 7.4, with 1mg/mL BSA 内含物 0.05% sodium azide 保存条件 4° C, store in dark, DO NOT FREEZE! 运输条件 Ambient (domestic); Wet ice (international) RRID AB_2663051 产品详细信息 This antibody reacts with native Cytochr...
However, modeling studies suggest that Cc binds to a negatively-charged patch on the front side of subunit II, in close proximity to W104 [10,47]. Cbc1 transfers electrons from ubiquinol to Cc via a Q-cycle mechanism involving four redox cofactors: two b-type hemes in the cytochrome...
In each case, subunit II was implicated, which was satisfying since the CuA site and docking site for cytochrome c in the related cytochrome c oxidases are located within subunit II. Mutations in one residue in subunit II, WII136A, were shown to perturb the apparent Km of ubiquinol-1 [...