======= EIF4EBP3 =======
== Gene Information ==
* **Official Symbol**: EIF4EBP3
* **Official Name**: eukaryotic translation initiation factor 4E binding protein 3
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=8637|8637]]
* **UniProt**: [[https://www.uniprot.org/uniprot/O60516|O60516]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=EIF4EBP3&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20EIF4EBP3|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/603483|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: Repressor of translation initiation that regulates EIF4E activity by preventing its assembly into the eIF4F complex: hypophosphorylated form competes with EIF4G1/EIF4G3 and strongly binds to EIF4E, leading to repress translation. In contrast, hyperphosphorylated form dissociates from EIF4E, allowing interaction between EIF4G1/EIF4G3 and EIF4E, leading to initiation of translation. {ECO:0000250|UniProtKB:Q13541}.
|eIF 4EBP|
|eukaryotic initiation factor 4E binding|
|translation repressor activity|
|eukaryotic translation initiation factor 4F complex|
|negative regulation of translational initiation|
|regulation of translational initiation|
|negative regulation of translation|
|negative regulation of cellular amide metabolic process|
|regulation of translation|
|regulation of cellular amide metabolic process|
|posttranscriptional regulation of gene expression|
|negative regulation of cellular protein metabolic process|
|negative regulation of protein metabolic process|
|negative regulation of cellular macromolecule biosynthetic process|
|negative regulation of macromolecule biosynthetic process|
|negative regulation of cellular biosynthetic process|
|negative regulation of biosynthetic process|
|negative regulation of gene expression|
|membrane|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp135|MS023 7μM R03 exp135]]|1.74|
|[[:results:exp100|NFN1 1μM R03 exp100]]|1.75|
|[[:results:exp425|Beta-Estradiol 0.55μM R07 exp425]]|2.12|
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**: 5803
* **Expression level (log2 read counts)**: 1.62
{{:chemogenomics:nalm6 dist.png?nolink |}}