======= CYC1 =======
== Gene Information ==
* **Official Symbol**: CYC1
* **Official Name**: cytochrome c1
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=1537|1537]]
* **UniProt**: [[https://www.uniprot.org/uniprot/P08574|P08574]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=CYC1&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20CYC1|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/123980|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: 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. [provided by RefSeq, Dec 2013].
* **UniProt Summary**: 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.
|Cytochrom C1|
|electron transporter, transferring electrons within CoQH2-cytochrome c reductase complex activity|
|electron transporter, transferring electrons from CoQH2-cytochrome c reductase complex and cytochrome c oxidase complex activity|
|mitochondrial respiratory chain complex III|
|mitochondrial electron transport, ubiquinol to cytochrome c|
|mitochondrial ATP synthesis coupled proton transport|
|ATP synthesis coupled proton transport|
|energy coupled proton transport, down electrochemical gradient|
|ATP biosynthetic process|
|response to glucagon|
|purine ribonucleoside triphosphate biosynthetic process|
|purine nucleoside triphosphate biosynthetic process|
|ribonucleoside triphosphate biosynthetic process|
|purine ribonucleoside triphosphate metabolic process|
|nucleoside triphosphate biosynthetic process|
|ribonucleoside triphosphate metabolic process|
|purine nucleoside triphosphate metabolic process|
|mitochondrial ATP synthesis coupled electron transport|
|ATP synthesis coupled electron transport|
|nucleoside triphosphate metabolic process|
|mitochondrial transmembrane transport|
|respiratory electron transport chain|
|oxidative phosphorylation|
|heme binding|
|proton transmembrane transport|
|purine ribonucleotide biosynthetic process|
|purine nucleotide biosynthetic process|
|ribonucleotide biosynthetic process|
|cellular respiration|
|ribose phosphate biosynthetic process|
|purine-containing compound biosynthetic process|
|electron transport chain|
|ATP metabolic process|
|mitochondrial transport|
|energy derivation by oxidation of organic compounds|
|nucleotide biosynthetic process|
|nucleoside phosphate biosynthetic process|
|purine ribonucleotide metabolic process|
|ribonucleotide metabolic process|
|purine nucleotide metabolic process|
|ribose phosphate metabolic process|
|purine-containing compound metabolic process|
|response to peptide hormone|
|mitochondrial inner membrane|
|monovalent inorganic cation transport|
|generation of precursor metabolites and energy|
|nucleotide metabolic process|
|nucleoside phosphate metabolic process|
|response to peptide|
|drug metabolic process|
|organophosphate biosynthetic process|
|nucleobase-containing small molecule metabolic process|
|inorganic cation transmembrane transport|
|cation transmembrane transport|
|carbohydrate derivative biosynthetic process|
|inorganic ion transmembrane transport|
|cation transport|
|organophosphate metabolic process|
|response to hormone|
|ion transmembrane transport|
|oxidation-reduction process|
|response to organonitrogen compound|
|carbohydrate derivative metabolic process|
|response to nitrogen compound|
|nucleobase-containing compound biosynthetic process|
|heterocycle biosynthetic process|
|aromatic compound biosynthetic process|
|mitochondrion|
|transmembrane transport|
|phosphorylation|
|organic cyclic compound biosynthetic process|
|ion transport|
|organonitrogen compound biosynthetic process|
|response to endogenous stimulus|
|intracellular transport|
|response to oxygen-containing compound|
|cellular nitrogen compound biosynthetic process|
|small molecule metabolic process|
|establishment of localization in cell|
|membrane|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp329|Hydroxyurea 100μM R07 exp329]]|1.71|
|[[:results:exp448|Ammonium tetrathiomolybdate 10μM R08 exp448]]|1.89|
|[[:results:exp143|Phenformin 20μM R03 exp143]]|2.03|
No correlation found to any other genes in chemogenomics.
Global Fraction of Cell Lines Where Essential: 212/739
^Tissue^Fraction Of Cell Lines Where Essential^
|1290807.0|0/1|
|909776.0|0/1|
|bile duct|9/28|
|blood|6/28|
|bone|4/26|
|breast|14/33|
|central nervous system|5/56|
|cervix|1/4|
|colorectal|9/17|
|esophagus|4/13|
|fibroblast|0/1|
|gastric|7/16|
|kidney|5/21|
|liver|9/20|
|lung|22/75|
|lymphocyte|6/16|
|ovary|3/26|
|pancreas|5/24|
|peripheral nervous system|3/16|
|plasma cell|5/15|
|prostate|0/1|
|skin|10/24|
|soft tissue|3/9|
|thyroid|0/2|
|upper aerodigestive|3/22|
|urinary tract|5/29|
|uterus|1/5|
== Essentiality in NALM6 ==
* **Essentiality Rank**: 356
* **Expression level (log2 read counts)**: 6.59
{{:chemogenomics:nalm6 dist.png?nolink |}}