The cytochrome complex, or cyt c, is a small hemeprotein found loosely associated with the inner membrane of the mitochondrion where it plays a critical...

The enzyme cytochrome c oxidase or Complex IV (was EC 1.9.3.1, now reclassified as a translocase EC 7.1.1.9) is a large transmembrane protein complex found...

Biochemistry and Molecular Biology (IUBMB), cytochromes a, cytochromes b, cytochromes c and cytochrome d. Cytochrome function is linked to the reversible redox...

The coenzyme Q : cytochrome c – oxidoreductase, sometimes called the cytochrome bc1 complex, and at other times complex III, is the third complex in the...

Cytochrome c oxidase I (COX1) also known as mitochondrially encoded cytochrome c oxidase I (MT-CO1) is a protein that is encoded by the MT-CO1 gene in...

Cytochrome c peroxidase, or CCP, is a water-soluble heme-containing enzyme of the peroxidase family that takes reducing equivalents from cytochrome c...

structure formed in the process of apoptosis. It is formed by the release of cytochrome c from the mitochondrion responses to an internal (intrinsic) or external...

Cytochromes c (cyt c, c-type cytochromes) cytochromes, or heme-containing proteins, that have heme C covalently attached to the peptide backbone via one...

Cytochrome c oxidase II is a protein in eukaryotes that is encoded by the MT-CO2 gene. Cytochrome c oxidase subunit II, abbreviated COXII, COX2, COII...

Cytochrome c oxidase subunit III (COX3) is an enzyme that in humans is encoded by the MT-CO3 gene. It is one of main transmembrane subunits of cytochrome...

to cytochrome c in the mitochondrial respiratory chain. It is formed in the cytosol and targeted to the mitochondrial intermembrane space. Cytochrome c1...

Cytochrome c reductase may refer to: Coenzyme Q – cytochrome c reductase, an enzyme Iron—cytochrome-c reductase NADH dehydrogenase, an enzyme This set...

two molecules of cytochrome c, the efficiency would be halved, with only one proton transferred per cytochrome c reduced. Cytochrome c oxidase, also known...

the folding of some proteins, including HIV-1 reverse transcriptase; cytochrome c; and nucleases. Omega loops can contribute to protein function. For example...

Complex III (cytochrome bc1 complex; labeled III), which passes them to cytochrome c (cyt c). Cyt c passes electrons to Complex IV (cytochrome c oxidase;...

of cytochrome c structure and function, with myriad c type cytochromes acting primarily as electron carriers. The redox potential for cytochrome c can...

complex or ubiquinol-cytochrome c reductase. In plant chloroplasts and cyanobacteria, there is a homologous protein, cytochrome b6, a component of the...

evolved independently in several lineages. It contains genes related to cytochrome c maturation (System I), a system inherited from bacterial ancestors. While...

fatal. Copper is required for the functioning of many enzymes, such as cytochrome c oxidase, which is complex IV in the mitochondrial electron transport...

Cytochrome c nitrite reductase (ccNiR) (EC 1.7.2.2) is a bacterial enzyme that catalyzes the six electron reduction of nitrite to ammonia; an important...

2 cytochrome c ( reduced ) + 4 H + ( matrix ) + 1 2 O 2 ⟶ 2 cytochrome c ( oxidized ) + 2 H + ( IMS ) + H 2 O {\displaystyle 2{\text{cytochrome c...

mitochondrial respiratory chain, also known as the cytochrome c oxidase deficiency. Cytochrome c oxidase deficiency is a rare genetic condition that...

SCO2 cytochrome c oxidase assembly (also known as SCO2 homolog, mitochondrial and SCO cytochrome oxidase deficient homolog 2) is a protein that in humans...

Cytochrome c oxidase subunit VIa polypeptide 2 is a protein that in humans is encoded by the COX6A2 gene. Cytochrome c oxidase 6A2 is a subunit of the...

Cytochrome c oxidase subunit 5a is a protein that in humans is encoded by the COX5A gene. Cytochrome c oxidase 5A is a subunit of the cytochrome c oxidase...

and it will not function without these other complexes being present. Cytochrome c reductase, also known as complex III, is the second protein in the respiratory...

molecule of subsequent pathways that activate apoptosis. During apoptosis, cytochrome c is released from mitochondria through the actions of the proteins Bax...

assembly intermediate of cytochrome c oxidase complex (MITRAC complex), which is involved in the regulation of cytochrome c oxidase assembly. Defects...

Cytochrome c oxidase subunit 5B, mitochondrial is an enzyme in humans that is a subunit of the cytochrome c oxidase complex, also known as Complex IV...

hemeproteins including hemoglobin and myoglobin. Heme A in the cytochrome a portion of cytochrome c oxidase, bound by two histidine residues (shown in pink)...