doi: 10.1016/0162-0134(85)85046-7.
Cytochrome c oxidase depleted of subunit III: proton-pumping, respiratory control, and pH dependence of the midpoint potential of cytochrome a
- PMID: 2410568
- DOI: 10.1016/0162-0134(85)85046-7
Item in Clipboard
Cytochrome c oxidase depleted of subunit III: proton-pumping, respiratory control, and pH dependence of the midpoint potential of cytochrome a
J Inorg Biochem.
1985 Mar-Apr.
Abstract
An examination of respiratory control, proton pumping, and the pH dependence of the redox potential of cytochrome a is reported for subunit III-depleted rat liver cytochrome oxidase prepared by chromatography in laurylmaltoside. The results indicate a facilitating rather than essential role for subunit III in these properties related to energy conservation.
Similar articles
-
Stopped-flow studies of cytochrome oxidase reconstituted into liposomes: proton pumping and control of activity.J Inorg Biochem. 1985 Mar-Apr;23(3-4):373-9. doi: 10.1016/0162-0134(85)85048-0. J Inorg Biochem. 1985. PMID: 2410570
-
What is the essential proton-translocating molecular machinery in cytochrome oxidase?J Inorg Biochem. 1985 Mar-Apr;23(3-4):327-34. doi: 10.1016/0162-0134(85)85042-x. J Inorg Biochem. 1985. PMID: 2410564 Review.
-
Cytochrome-c oxidase. Subunit structure and proton pumping.Eur J Biochem. 1987 Nov 16;169(1):1-8. doi: 10.1111/j.1432-1033.1987.tb13572.x. Eur J Biochem. 1987. PMID: 2445564 Review.
-
Kinetics of redox-linked proton pumping activity of native and subunit III-depleted cytochrome c oxidase: a stopped-flow investigation.Proc Natl Acad Sci U S A. 1985 Aug;82(15):4876-80. doi: 10.1073/pnas.82.15.4876. Proc Natl Acad Sci U S A. 1985. PMID: 2410909 Free PMC article.
-
The role of cytochrome a in the proton pump of cytochrome-c oxidase.Biochimie. 1986 Mar;68(3):401-6. doi: 10.1016/s0300-9084(86)80007-4. Biochimie. 1986. PMID: 2427122
Cited by
-
Evolutionary aspects of cytochrome c oxidase.J Bioenerg Biomembr. 1991 Apr;23(2):321-34. doi: 10.1007/BF00762225. J Bioenerg Biomembr. 1991. PMID: 1646800 Review.
-
Cryo-EM structure and function of S. pombe complex IV with bound respiratory supercomplex factor.Commun Chem. 2023 Feb 16;6(1):32. doi: 10.1038/s42004-023-00827-3. Commun Chem. 2023. PMID: 36797353 Free PMC article.
-
Structural changes at the surface of cytochrome c oxidase alter the proton-pumping stoichiometry.Biochim Biophys Acta Bioenerg. 2020 Feb 1;1861(2):148116. doi: 10.1016/j.bbabio.2019.148116. Epub 2019 Nov 14. Biochim Biophys Acta Bioenerg. 2020. PMID: 31733183 Free PMC article.
-
Evidence for dimer structure of proton-pumping cytochrome c oxidase, an analysis by radiation inactivation.EMBO J. 1986 Jul;5(7):1515-9. doi: 10.1002/j.1460-2075.1986.tb04391.x. EMBO J. 1986. PMID: 3017697 Free PMC article.
-
Fluorescence quenching of reconstituted NCD-4-labeled cytochrome c oxidase complex by DOXYL-stearic acids.Biophys J. 1993 Dec;65(6):2348-59. doi: 10.1016/S0006-3495(93)81309-2. Biophys J. 1993. PMID: 8312474 Free PMC article.
Publication types
MeSH terms
Substances
Grants and funding
LinkOut - more resources
Full Text Sources
