CYC1 This is the heme-containing component of the cytochrome b-c1 complex, which accepts electrons from Rieske protein and transfers electrons to cytochrome c in the mitochondrial respiratory chain. Belongs to the cytochrome c family. Note: This description may include information from UniProtKB.
Protein type: Energy Metabolism - oxidative phosphorylation; Membrane protein, integral; Mitochondrial; Oxidoreductase
Chromosomal Location of Human Ortholog: 8q24.3
Cellular Component:  integral component of membrane; mitochondrial inner membrane; mitochondrion
Molecular Function:  electron transporter, transferring electrons from CoQH2-cytochrome c reductase complex and cytochrome c oxidase complex activity; heme binding; metal ion binding
Biological Process:  mitochondrial electron transport, ubiquinol to cytochrome c; response to glucagon
Disease: Mitochondrial Complex Iii Deficiency, Nuclear Type 6
Reference #:  P08574 (UniProtKB)
Alt. Names/Synonyms: Complex III subunit 4; Complex III subunit IV; CY1; CYC1; Cytochrome b-c1 complex subunit 4; Cytochrome c-1; Cytochrome c1, heme protein, mitochondrial; Ubiquinol-cytochrome-c reductase complex cytochrome c1 subunit; UQCR4
Gene Symbols: CYC1
Molecular weight: 35,422 Da
Basal Isoelectric point: 9.15  Predict pI for various phosphorylation states
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CYC1

Protein Structure Not Found.


Cross-references to other databases:  STRING  |  cBioPortal  |  Wikipedia  |  Reactome  |  neXtProt  |  Protein Atlas  |  BioGPS  |  Pfam  |  RCSB PDB  |  Phospho.ELM  |  NetworKIN  |  UniProtKB  |  Entrez-Gene  |  GenPept  |  Ensembl Gene