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| Cat.No | ACP03041 | Target Name | CYC1 |
|---|---|---|---|
| Form | Liquid or Lyophilized powder | Expression System | E.coli |
| Expression Range | 85-325aa | Mol Weight | 54.4kDa |
| Protein Length | Full Length of Mature Protein | Purity | Greater than 90% as determined by SDS-PAGE. |
| Storage Buffer | 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0. |
| Target Species | Human | Uniprot ID | P08574 |
|---|
Uniprot Id
P08574
Target Species
Human
Target Name
CYC1
Target Full Name
Cytochrome c1, heme protein, mitochondrial
Target Function
Component of the ubiquinol-cytochrome c oxidoreductase, a multisubunit transmembrane complex that is part of the mitochondrial electron transport chain which drives oxidative phosphorylation. The respiratory chain contains 3 multisubunit complexes succinate dehydrogenase (complex II, CII), ubiquinol-cytochrome c oxidoreductase (cytochrome b-c1 complex, complex III, CIII) and cytochrome c oxidase (complex IV, CIV), that cooperate to transfer electrons derived from NADH and succinate to molecular oxygen, creating an electrochemical gradient over the inner membrane that drives transmembrane transport and the ATP synthase. The cytochrome b-c1 complex catalyzes electron transfer from ubiquinol to cytochrome c, linking this redox reaction to translocation of protons across the mitochondrial inner membrane, with protons being carried across the membrane as hydrogens on the quinol. In the process called Q cycle, 2 protons are consumed from the matrix, 4 protons are released into the intermembrane space and 2 electrons are passed to cytochrome c. Cytochrome c1 is a catalytic core subunit containing a c-type heme. It transfers electrons from the [2Fe-2S] iron-sulfur cluster of the Rieske protein to cytochrome c.
Target Involvement
Mitochondrial complex III deficiency, nuclear 6 (MC3DN6)
Target Subcellular Location
Mitochondrion inner membrane; Single-pass membrane protein.
Target Protein Families
Cytochrome c family
Target Research Area
Transport
Target Synonyms
Complex III subunit 4; Complex III subunit IV; CY1_HUMAN; CYC1; Cytochrome b c1 complex subunit 4 ; Cytochrome b-c1 complex subunit 4; Cytochrome bc1 complex subunit 4 ; Cytochrome c 1; Cytochrome c-1; Cytochrome c1; heme protein; mitochondrial; Ubiquinol cytochrome c reductase complex cytochrome c1 subunit; Ubiquinol-cytochrome-c reductase complex cytochrome c1 subunit; UQCR4
Target Background
This gene encodes a subunit of the cytochrome bc1 complex, which plays an important role in the mitochondrial respiratory chain by transferring electrons from the Rieske iron-sulfur protein to cytochrome c. Mutations in this gene may cause mitochondrial complex III deficiency, nuclear type 6.
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