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cytochrome c oxidase activity

Known as: NADH cytochrome c oxidase, cytochrome-c oxidase activity, ferrocytochrome-c:oxygen oxidoreductase 
Catalysis of the reaction: 4 ferrocytochrome c + O2 + 4 H+ = 4 ferricytochrome c + 2 H2O. [EC:1.9.3.1]
National Institutes of Health

Related topics

Related topics

8 relations
CYTOCHROME C OXIDASEcytochrome oxidase activitypositive regulation of cytochrome-c oxidase activity

Narrower (5)

aa3-type cytochrome c oxidaseba3-type cytochrome c oxidasecaa3-type cytochrome c oxidasecbb3-type cytochrome c oxidase

Papers overview

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Highly Cited
2014
Highly Cited
2014
Effect of pre-irradiation with different doses, wavelengths, and application intervals of low-level laser therapy on cytochrome c oxidase activity in intact skeletal muscle of rats
Modulation of cytochrome c oxidase activity has been pointed as a possible key mechanism for low-level laser therapy (LLLT) in… 
Highly Cited
2004
Highly Cited
2004
Cytochrome c oxidase subunit IV as a marker of protein kinase Cepsilon function in neonatal cardiac myocytes: implications for cytochrome c oxidase activity.
We have previously demonstrated that low concentrations of phorbol esters stimulate the selective translocation of protein kinase… 
Highly Cited
2001
Highly Cited
2001
Low dietary zinc alters indices of copper function and status in postmenopausal women.
Highly Cited
1998
Highly Cited
1998
Peroxidative damage to cardiac mitochondria: cytochrome oxidase and cardiolipin alterations
Highly Cited
1998
Highly Cited
1998
Novel function of the regulatory subunit of protein kinase A: regulation of cytochrome c oxidase activity and cytochrome c release.
There have been speculations that the regulatory (R) subunit of the cAMP-dependent protein kinase (PKA) may have other functions… 
Highly Cited
1998
Highly Cited
1998
Extramitochondrial ATP/ADP-Ratios Regulate Cytochrome c Oxidase Activity via Binding to the Cytosolic Domain of Subunit IV
Cytochrome c oxidase from bovine heart contains seven binding sites for ATP or ADP and three additional for ADP only, as… 
1998
1998
Variation in cytochrome-c oxidase activity is not maternally inherited in the copepod Tigriopus californicus
The mitochondrial enzyme cytochrome-c oxidase (COX) is composed of multiple subunits encoded within both the nuclear and… 
Highly Cited
1996
Highly Cited
1996
Subunit specific monoclonal antibodies show different steady-state levels of various cytochrome-c oxidase subunits in chronic progressive external ophthalmoplegia.
Highly Cited
1989
Highly Cited
1989
Detection of "deleted" mitochondrial genomes in cytochrome-c oxidase-deficient muscle fibers of a patient with Kearns-Sayre syndrome.
Using in situ hybridization and immunocytochemistry, we studied a muscle biopsy sample from a patient with Kearns-Sayre syndrome… 
Highly Cited
1988
Highly Cited
1988
Crystalline cytochrome c oxidase of bovine heart mitochondrial membrane: composition and x-ray diffraction studies.
The integral mitochondrial membrane protein cytochrome c oxidase (ferrocytochrome-c:oxygen oxidoreductase, EC 1.9.3.1) was… 
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