======= FBXO3 =======
== Gene Information ==
* **Official Symbol**: FBXO3
* **Official Name**: F-box protein 3
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=26273|26273]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q9UK99|Q9UK99]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=FBXO3&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20FBXO3|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/609089|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: Substrate recognition component of the SCF (SKP1-CUL1-F- box protein)-type E3 ubiquitin ligase complex. Mediates the ubiquitination of HIPK2 and probably that of EP300, leading to rapid degradation by the proteasome. In the presence of PML, HIPK2 ubiquitination still occurs, but degradation is prevented. PML, HIPK2 and FBXO3 may act synergically to activate p53/TP53- dependent transactivation. {ECO:0000269|PubMed:18809579}.
|SMI1 KNR4|
|DUF525|
|F-box|
|F-box-like|
|ubiquitin-protein transferase activity|
|protein ubiquitination|
|protein modification by small protein conjugation|
|protein modification by small protein conjugation or removal|
|proteolysis|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp228|Demecolcine 0.03μM R05 exp228]]|-1.85|
|[[:results:exp211|AICAR 240μM R05 exp211]]|-1.76|
|[[:results:exp354|Diepoxybutane 3μM R07 exp354]]|-1.7|
No correlation found to any other genes in chemogenomics.
Global Fraction of Cell Lines Where Essential: 1/739
^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**: 3974
* **Expression level (log2 read counts)**: 5.11
{{:chemogenomics:nalm6 dist.png?nolink |}}