MED13

Protein-coding gene in the species Homo sapiens
MED13
Identifiers
AliasesMED13, ARC250, DRIP250, HSPC221, THRAP1, TRAP240, mediator complex subunit 13, MRD61
External IDsOMIM: 603808; MGI: 3029632; HomoloGene: 21067; GeneCards: MED13; OMA:MED13 - orthologs
Gene location (Human)
Chromosome 17 (human)
Chr.Chromosome 17 (human)[1]
Chromosome 17 (human)
Genomic location for MED13
Genomic location for MED13
Band17q23.2Start61,942,605 bp[1]
End62,065,278 bp[1]
Gene location (Mouse)
Chromosome 11 (mouse)
Chr.Chromosome 11 (mouse)[2]
Chromosome 11 (mouse)
Genomic location for MED13
Genomic location for MED13
Band11|11 CStart86,157,859 bp[2]
End86,248,428 bp[2]
RNA expression pattern
Bgee
HumanMouse (ortholog)
Top expressed in
  • endothelial cell

  • visceral pleura

  • germinal epithelium

  • dorsal motor nucleus of vagus nerve

  • secondary oocyte

  • mucosa of paranasal sinus

  • parietal pleura

  • buccal mucosa cell

  • tibia

  • pylorus
Top expressed in
  • hand

  • pineal gland

  • genital tubercle

  • tail of embryo

  • otolith organ

  • mesenteric lymph nodes

  • utricle

  • retinal pigment epithelium

  • medial ganglionic eminence

  • Rostral migratory stream
More reference expression data
BioGPS
n/a
Gene ontology
Molecular function
  • transcription coactivator activity
  • transcription coregulator activity
  • thyroid hormone receptor binding
  • nuclear receptor coactivator activity
  • vitamin D receptor binding
  • signaling receptor activity
Cellular component
  • membrane
  • mediator complex
  • nucleus
  • nucleoplasm
Biological process
  • androgen receptor signaling pathway
  • regulation of transcription, DNA-templated
  • regulation of transcription by RNA polymerase II
  • intracellular steroid hormone receptor signaling pathway
  • transcription, DNA-templated
  • positive regulation of transcription, DNA-templated
  • cholesterol homeostasis
  • transcription initiation from RNA polymerase II promoter
  • triglyceride homeostasis
  • positive regulation of transcription by RNA polymerase II
  • negative regulation of DNA-binding transcription factor activity
Sources:Amigo / QuickGO
Orthologs
SpeciesHumanMouse
Entrez

9969

327987

Ensembl

ENSG00000108510

ENSMUSG00000034297

UniProt

Q9UHV7

Q5SWW4

RefSeq (mRNA)

NM_005121

NM_001080931

RefSeq (protein)

NP_005112

NP_001074400

Location (UCSC)Chr 17: 61.94 – 62.07 MbChr 11: 86.16 – 86.25 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Mediator complex subunit 13 is a protein that in humans is encoded by the MED13 gene.[5][6]

Function

This gene encodes a component of the mediator complex (also known as TRAP, SMCC, DRIP, or ARC), a transcriptional coactivator complex thought to be required for the expression of almost all genes. The mediator complex is recruited by transcriptional activators or nuclear receptors to induce gene expression, possibly by interacting with RNA polymerase II and promoting the formation of a transcriptional pre-initiation complex. The product of this gene is proposed to form a sub-complex with MED12, cyclin C, and CDK8 that can negatively regulate transactivation by mediator.[5]

References

  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000108510 – Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000034297 – Ensembl, May 2017
  3. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. ^ a b "Entrez Gene: Mediator complex subunit 13". Retrieved 2012-05-11.
  6. ^ Tuchin DA, Erve PR, Schumer W (1976). "Prevention of endotoxin--induced irreversible platelet aggregation in vitro". Surgical Forum. 27 (62): 22–3. PMID 1019863.

Further reading

  • Gu W, Malik S, Ito M, Yuan CX, Fondell JD, Zhang X, Martinez E, Qin J, Roeder RG (Jan 1999). "A novel human SRB/MED-containing cofactor complex, SMCC, involved in transcription regulation". Molecular Cell. 3 (1): 97–108. doi:10.1016/S1097-2765(00)80178-1. PMID 10024883.
  • Donner AJ, Ebmeier CC, Taatjes DJ, Espinosa JM (Feb 2010). "CDK8 is a positive regulator of transcriptional elongation within the serum response network". Nature Structural & Molecular Biology. 17 (2): 194–201. doi:10.1038/nsmb.1752. PMC 2920286. PMID 20098423.
  • Näär AM, Taatjes DJ, Zhai W, Nogales E, Tjian R (Jun 2002). "Human CRSP interacts with RNA polymerase II CTD and adopts a specific CTD-bound conformation". Genes & Development. 16 (11): 1339–44. doi:10.1101/gad.987602. PMC 186316. PMID 12050112.
  • Fondell JD, Ge H, Roeder RG (Aug 1996). "Ligand induction of a transcriptionally active thyroid hormone receptor coactivator complex". Proceedings of the National Academy of Sciences of the United States of America. 93 (16): 8329–33. Bibcode:1996PNAS...93.8329F. doi:10.1073/pnas.93.16.8329. PMC 38670. PMID 8710870.
  • Zhang X, Krutchinsky A, Fukuda A, Chen W, Yamamura S, Chait BT, Roeder RG (Jul 2005). "MED1/TRAP220 exists predominantly in a TRAP/ Mediator subpopulation enriched in RNA polymerase II and is required for ER-mediated transcription". Molecular Cell. 19 (1): 89–100. doi:10.1016/j.molcel.2005.05.015. PMID 15989967.
  • Wada O, Oishi H, Takada I, Yanagisawa J, Yano T, Kato S (Aug 2004). "BRCA1 function mediates a TRAP/DRIP complex through direct interaction with TRAP220". Oncogene. 23 (35): 6000–5. doi:10.1038/sj.onc.1207786. PMID 15208681.
  • Gustafsson CM, Samuelsson T (Jul 2001). "Mediator--a universal complex in transcriptional regulation". Molecular Microbiology. 41 (1): 1–8. doi:10.1046/j.1365-2958.2001.02481.x. PMID 11454195. S2CID 30224146.
  • Tomomori-Sato C, Sato S, Parmely TJ, Banks CA, Sorokina I, Florens L, Zybailov B, Washburn MP, Brower CS, Conaway RC, Conaway JW (Feb 2004). "A mammalian mediator subunit that shares properties with Saccharomyces cerevisiae mediator subunit Cse2". The Journal of Biological Chemistry. 279 (7): 5846–51. doi:10.1074/jbc.M312523200. PMID 14638676.
  • Kang YK, Guermah M, Yuan CX, Roeder RG (Mar 2002). "The TRAP/Mediator coactivator complex interacts directly with estrogen receptors alpha and beta through the TRAP220 subunit and directly enhances estrogen receptor function in vitro". Proceedings of the National Academy of Sciences of the United States of America. 99 (5): 2642–7. Bibcode:2002PNAS...99.2642K. doi:10.1073/pnas.261715899. PMC 122401. PMID 11867769.

This article incorporates text from the United States National Library of Medicine, which is in the public domain.


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