======= MED8 =======
== Gene Information ==
* **Official Symbol**: MED8
* **Official Name**: mediator complex subunit 8
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=112950|112950]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q96G25|Q96G25]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=MED8&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20MED8|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/607956|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. May play a role as a target recruitment subunit in E3 ubiquitin-protein ligase complexes and thus in ubiquitination and subsequent proteasomal degradation of target proteins.
|Med8|
|core mediator complex|
|mediator complex|
|transcription coregulator activity|
|transcription initiation from RNA polymerase II promoter|
|DNA-templated transcription, initiation|
|transcription by RNA polymerase II|
|RNA polymerase II proximal promoter sequence-specific DNA binding|
|transcription, DNA-templated|
|nucleic acid-templated transcription|
|RNA biosynthetic process|
|protein ubiquitination|
|protein modification by small protein conjugation|
|protein modification by small protein conjugation or removal|
|nucleobase-containing compound biosynthetic process|
|heterocycle biosynthetic process|
|aromatic compound biosynthetic process|
|organic cyclic compound biosynthetic process|
|cellular nitrogen compound biosynthetic process|
|RNA metabolic process|
|cellular macromolecule biosynthetic process|
|macromolecule biosynthetic process|
|gene expression|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp29|Rapamycin 1μM R00 exp29]]|-1.72|
|[[:results:exp537|WNT3A 44ng/ml R08 exp537]]|1.78|
No correlation found to any other genes in chemogenomics.
Global Fraction of Cell Lines Where Essential: 718/726
^Tissue^Fraction Of Cell Lines Where Essential^
|1290807.0|1/1|
|909776.0|1/1|
|bile duct|28/28|
|blood|27/28|
|bone|25/25|
|breast|32/33|
|central nervous system|55/56|
|cervix|4/4|
|colorectal|17/17|
|esophagus|13/13|
|fibroblast|1/1|
|gastric|15/15|
|kidney|21/21|
|liver|19/20|
|lung|75/75|
|lymphocyte|14/14|
|ovary|26/26|
|pancreas|24/24|
|peripheral nervous system|16/16|
|plasma cell|15/15|
|prostate|1/1|
|skin|23/24|
|soft tissue|7/7|
|thyroid|2/2|
|upper aerodigestive|22/22|
|urinary tract|29/29|
|uterus|5/5|
== Essentiality in NALM6 ==
* **Essentiality Rank**: 2033
* **Expression level (log2 read counts)**: 4.52
{{:chemogenomics:nalm6 dist.png?nolink |}}