======= RNF26 =======
== Gene Information ==
* **Official Symbol**: RNF26
* **Official Name**: ring finger protein 26
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=79102|79102]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q9BY78|Q9BY78]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=RNF26&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20RNF26|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/606130|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: E3 ubiquitin-protein ligase that plays a key role in endosome organization by retaining vesicles in the perinuclear cloud (PubMed:27368102). Acts as a platform for perinuclear positioning of the endosomal system by mediating ubiquitination of SQSTM1 (PubMed:27368102). Ubiquitinated SQSTM1 attracts specific vesicle-associated adapters, forming a molecular bridge that restrains cognate vesicles in the perinuclear region and organizes the endosomal pathway for efficient cargo transport (PubMed:27368102). Also acts as a regulator of type I interferon production in response to viral infection by mediating the formation of 'Lys-11'-linked polyubiquitin chains on TMEM173/STING, leading to stabilize TMEM173/STING (PubMed:25254379). Also required to limit type I interferon response by promoting autophagic degradation of IRF3 (PubMed:25254379). {ECO:0000269|PubMed:25254379, ECO:0000269|PubMed:27368102}.
No Pfam Domain information is available for this gene.
|protein localization to perinuclear region of cytoplasm|
|negative regulation of defense response to virus|
|protein K11-linked ubiquitination|
|regulation of defense response to virus|
|endosome organization|
|negative regulation of response to biotic stimulus|
|negative regulation of immune effector process|
|regulation of type I interferon production|
|negative regulation of defense response|
|negative regulation of multi-organism process|
|ubiquitin protein ligase activity|
|protein polyubiquitination|
|vesicle organization|
|negative regulation of response to external stimulus|
|endomembrane system organization|
|negative regulation of immune system process|
|regulation of immune effector process|
|regulation of response to biotic stimulus|
|protein ubiquitination|
|regulation of cytokine production|
|regulation of defense response|
|protein modification by small protein conjugation|
|regulation of multi-organism process|
|zinc ion binding|
|endoplasmic reticulum membrane|
|protein modification by small protein conjugation or removal|
|regulation of response to external stimulus|
|regulation of response to stress|
|negative regulation of response to stimulus|
|regulation of immune system process|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp51|Nifuroxazide 1μM R01 exp51]]|-1.73|
|[[:results:exp240|Pyridostatin 4μM R05 exp240]]|1.72|
No correlation found to any other genes in chemogenomics.
Global Fraction of Cell Lines Where Essential: 0/739
^Tissue^Fraction Of Cell Lines Where Essential^
|1290807.0|0/1|
|909776.0|0/1|
|bile duct|0/28|
|blood|0/28|
|bone|0/26|
|breast|0/33|
|central nervous system|0/56|
|cervix|0/4|
|colorectal|0/17|
|esophagus|0/13|
|fibroblast|0/1|
|gastric|0/16|
|kidney|0/21|
|liver|0/20|
|lung|0/75|
|lymphocyte|0/16|
|ovary|0/26|
|pancreas|0/24|
|peripheral nervous system|0/16|
|plasma cell|0/15|
|prostate|0/1|
|skin|0/24|
|soft tissue|0/9|
|thyroid|0/2|
|upper aerodigestive|0/22|
|urinary tract|0/29|
|uterus|0/5|
== Essentiality in NALM6 ==
* **Essentiality Rank**: 5202
* **Expression level (log2 read counts)**: 5.4
{{:chemogenomics:nalm6 dist.png?nolink |}}