======= MED19 ======= == Gene Information == * **Official Symbol**: MED19 * **Official Name**: mediator complex subunit 19 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=219541|219541]] * **UniProt**: [[https://www.uniprot.org/uniprot/A0JLT2|A0JLT2]] * **Interactions**: [[https://thebiogrid.org/search.php?search=MED19&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20MED19|Open PubMed]] * **OMIM**: [[https://omim.org/entry/612385|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. |Med19| |mediator complex| |transcription coregulator activity| |nuclear body| |transcription factor binding| |positive regulation of transcription by RNA polymerase II| |positive regulation of transcription, DNA-templated| |positive regulation of nucleic acid-templated transcription| |positive regulation of RNA biosynthetic process| |positive regulation of RNA metabolic process| |positive regulation of nucleobase-containing compound metabolic process| |positive regulation of macromolecule biosynthetic process| |positive regulation of cellular biosynthetic process| |positive regulation of gene expression| |positive regulation of biosynthetic process| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp230|Epigallocatechin gallate 20μM R05 exp230]]|-1.7| |[[:results:exp59|UMK57 1μM R01 exp59]]|1.75| |[[:results:exp133|MKC9989 10μM R03 exp133]]|2.13| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 87/726 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|5/28| |blood|9/28| |bone|0/25| |breast|5/33| |central nervous system|1/56| |cervix|1/4| |colorectal|4/17| |esophagus|1/13| |fibroblast|0/1| |gastric|0/15| |kidney|0/21| |liver|1/20| |lung|7/75| |lymphocyte|0/14| |ovary|2/26| |pancreas|3/24| |peripheral nervous system|1/16| |plasma cell|10/15| |prostate|1/1| |skin|6/24| |soft tissue|1/7| |thyroid|1/2| |upper aerodigestive|2/22| |urinary tract|3/29| |uterus|1/5| == Essentiality in NALM6 == * **Essentiality Rank**: 2655 * **Expression level (log2 read counts)**: 3.5 {{:chemogenomics:nalm6 dist.png?nolink |}}