MED17

MED17
Identifiers
Aliases	MED17, CRSP6, CRSP77, DRIP80, TRAP80, mediator complex subunit 17, SRB4
External IDs	OMIM: 603810; MGI: 2182585; HomoloGene: 3151; GeneCards: MED17; OMA:MED17 - orthologs
Gene location (Human)
Chr.	Chromosome 11 (human)
End	93,814,963 bp
Gene location (Mouse)
Chr.	Chromosome 9 (mouse)
End	15,191,227 bp
RNA expression pattern
	Top expressed in
	sural nerve; ; ventricular zone; ; ganglionic eminence; ; Achilles tendon; ; left ovary; ; right ovary; ; canal of the cervix; ; stromal cell of endometrium; ; granulocyte; ; body of uterus;
	Top expressed in
	primary oocyte; ; granulocyte; ; zygote; ; secondary oocyte; ; epiblast; ; ventricular zone; ; morula; ; endocardial cushion; ; abdominal wall; ; dermis;
	More reference expression data
	n/a
Gene ontology
Molecular function	transcription coregulator activity; thyroid hormone receptor binding; protein binding; nuclear receptor coactivator activity; vitamin D receptor binding; transcription coactivator activity; signaling receptor activity; ubiquitin protein ligase activity;
Cellular component	membrane; transcription regulator complex; nucleoplasm; mediator complex; nucleus; core mediator complex; ubiquitin ligase complex;
Biological process	androgen receptor signaling pathway; regulation of transcription, DNA-templated; intracellular steroid hormone receptor signaling pathway; transcription, DNA-templated; positive regulation of transcription, DNA-templated; positive regulation of transcription by RNA polymerase II; regulation of transcription by RNA polymerase II; transcription initiation from RNA polymerase II promoter; protein ubiquitination; stem cell population maintenance;
	Sources:Amigo / QuickGO
Orthologs
	9440
	234959
	ENSG00000042429
	ENSMUSG00000031935
	Q9NVC6
	Q8VCD5
	NM_004268
	NM_144933; NM_001364533
	NP_004259
	NP_659182; NP_001351462
	Wikidata
View/Edit Human	View/Edit Mouse

Mediator of RNA polymerase II transcription subunit 17 is an enzyme that in humans is encoded by the MED17 gene.^[5]^[6]^[7]

The activation of gene transcription is a multistep process that is triggered by factors that recognize transcriptional enhancer sites in DNA. These factors work with co-activators to direct transcriptional initiation by the RNA polymerase II apparatus. The protein encoded by this gene is a subunit of the CRSP (cofactor required for SP1 activation) complex, which, along with TFIID, is required for efficient activation by SP1. This protein is also a component of other multisubunit complexes e.g. thyroid hormone receptor-(TR-) associated proteins which interact with TR and facilitate TR function on DNA templates in conjunction with initiation factors and cofactors.^[7]

Interactions

MED17 has been shown to interact with PPARGC1A,^[8] Cyclin-dependent kinase 8^[6]^[9] and BRCA1.^[10]^[11]

References

^ ^a ^b ^c GRCh38: Ensembl release 89: ENSG00000042429 – Ensembl, May 2017
^ ^a ^b ^c GRCm38: Ensembl release 89: ENSMUSG00000031935 – Ensembl, May 2017
^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^ Ryu S, Zhou S, Ladurner AG, Tjian R (Feb 1999). "The transcriptional cofactor complex CRSP is required for activity of the enhancer-binding protein Sp1". Nature. 397 (6718): 446–50. Bibcode:1999Natur.397..446R. doi:10.1038/17141. hdl:11858/00-001M-0000-0019-A36A-8. PMID 9989412. S2CID 4405569.
^ ^a ^b Ito M, Yuan CX, Malik S, Gu W, Fondell JD, Yamamura S, Fu ZY, Zhang X, Qin J, Roeder RG (Apr 1999). "Identity between TRAP and SMCC complexes indicates novel pathways for the function of nuclear receptors and diverse mammalian activators". Mol Cell. 3 (3): 361–70. doi:10.1016/S1097-2765(00)80463-3. PMID 10198638.
^ ^a ^b "Entrez Gene: CRSP6 cofactor required for Sp1 transcriptional activation, subunit 6, 77kDa".
^ Wallberg AE, Yamamura Soichiro, Malik Sohail, Spiegelman Bruce M, Roeder Robert G (Nov 2003). "Coordination of p300-mediated chromatin remodeling and TRAP/mediator function through coactivator PGC-1alpha". Mol. Cell. 12 (5). United States: 1137–49. doi:10.1016/S1097-2765(03)00391-5. ISSN 1097-2765. PMID 14636573.
^ Kang YK, Guermah Mohamed, Yuan Chao-Xing, Roeder Robert G (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". Proc. Natl. Acad. Sci. U.S.A. 99 (5). United States: 2642–7. Bibcode:2002PNAS...99.2642K. doi:10.1073/pnas.261715899. ISSN 0027-8424. PMC 122401. PMID 11867769.
^ Chiba N, Parvin J D (Oct 2001). "Redistribution of BRCA1 among four different protein complexes following replication blockage". J. Biol. Chem. 276 (42). United States: 38549–54. doi:10.1074/jbc.M105227200. ISSN 0021-9258. PMID 11504724.
^ Chiba N, Parvin Jeffrey D (Aug 2002). "The BRCA1 and BARD1 association with the RNA polymerase II holoenzyme". Cancer Res. 62 (15). United States: 4222–8. ISSN 0008-5472. PMID 12154023.

Fondell JD, Ge H, Roeder RG (1996). "Ligand induction of a transcriptionally active thyroid hormone receptor coactivator complex". Proc. Natl. Acad. Sci. U.S.A. 93 (16): 8329–33. Bibcode:1996PNAS...93.8329F. doi:10.1073/pnas.93.16.8329. PMC 38670. PMID 8710870.
Rachez C, Lemon BD, Suldan Z, et al. (1999). "Ligand-dependent transcription activation by nuclear receptors requires the DRIP complex". Nature. 398 (6730): 824–8. Bibcode:1999Natur.398..824R. doi:10.1038/19783. PMID 10235266. S2CID 204992765.
Näär AM, Beaurang PA, Zhou S, et al. (1999). "Composite co-activator ARC mediates chromatin-directed transcriptional activation". Nature. 398 (6730): 828–32. Bibcode:1999Natur.398..828N. doi:10.1038/19789. PMID 10235267. S2CID 23646963.
Chiba N, Parvin JD (2001). "Redistribution of BRCA1 among four different protein complexes following replication blockage". J. Biol. Chem. 276 (42): 38549–54. doi:10.1074/jbc.M105227200. PMID 11504724.
Ge K, Guermah M, Yuan CX, et al. (2002). "Transcription coactivator TRAP220 is required for PPAR gamma 2-stimulated adipogenesis". Nature. 417 (6888): 563–7. Bibcode:2002Natur.417..563G. doi:10.1038/417563a. PMID 12037571. S2CID 4432077.
Wang Q, Sharma D, Ren Y, Fondell JD (2003). "A coregulatory role for the TRAP-mediator complex in androgen receptor-mediated gene expression". J. Biol. Chem. 277 (45): 42852–8. doi:10.1074/jbc.M206061200. PMID 12218053.
Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. Bibcode:2002PNAS...9916899M. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
Lau JF, Nusinzon I, Burakov D, et al. (2003). "Role of metazoan mediator proteins in interferon-responsive transcription". Mol. Cell. Biol. 23 (2): 620–8. doi:10.1128/MCB.23.2.620-628.2003. PMC 151539. PMID 12509459.
Sato S, Tomomori-Sato C, Banks CA, et al. (2003). "Identification of mammalian Mediator subunits with similarities to yeast Mediator subunits Srb5, Srb6, Med11, and Rox3". J. Biol. Chem. 278 (17): 15123–7. doi:10.1074/jbc.C300054200. PMID 12584197.
Sato S, Tomomori-Sato C, Banks CA, et al. (2004). "A mammalian homolog of Drosophila melanogaster transcriptional coactivator intersex is a subunit of the mammalian Mediator complex". J. Biol. Chem. 278 (50): 49671–4. doi:10.1074/jbc.C300444200. PMID 14576168.
Wallberg AE, Yamamura S, Malik S, et al. (2004). "Coordination of p300-mediated chromatin remodeling and TRAP/mediator function through coactivator PGC-1alpha". Mol. Cell. 12 (5): 1137–49. doi:10.1016/S1097-2765(03)00391-5. PMID 14636573.
Tomomori-Sato C, Sato S, Parmely TJ, et al. (2004). "A mammalian mediator subunit that shares properties with Saccharomyces cerevisiae mediator subunit Cse2". J. Biol. Chem. 279 (7): 5846–51. doi:10.1074/jbc.M312523200. PMID 14638676.
Ota T, Suzuki Y, Nishikawa T, et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs". Nat. Genet. 36 (1): 40–5. doi:10.1038/ng1285. PMID 14702039.
Sato S, Tomomori-Sato C, Parmely TJ, et al. (2004). "A set of consensus mammalian mediator subunits identified by multidimensional protein identification technology". Mol. Cell. 14 (5): 685–91. doi:10.1016/j.molcel.2004.05.006. PMID 15175163.
Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334.
Jang MK, Mochizuki K, Zhou M, et al. (2005). "The bromodomain protein Brd4 is a positive regulatory component of P-TEFb and stimulates RNA polymerase II-dependent transcription". Mol. Cell. 19 (4): 523–34. doi:10.1016/j.molcel.2005.06.027. PMID 16109376.
Kimura K, Wakamatsu A, Suzuki Y, et al. (2006). "Diversification of transcriptional modulation: large-scale identification and characterization of putative alternative promoters of human genes". Genome Res. 16 (1): 55–65. doi:10.1101/gr.4039406. PMC 1356129. PMID 16344560.

[refGRCh38Ensembl-1] GRCh38: Ensembl release 89: ENSG00000042429 – Ensembl, May 2017

[refGRCm38Ensembl-2] GRCm38: Ensembl release 89: ENSMUSG00000031935 – 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.

[pmid9989412-5] Ryu S, Zhou S, Ladurner AG, Tjian R (Feb 1999). "The transcriptional cofactor complex CRSP is required for activity of the enhancer-binding protein Sp1". Nature. 397 (6718): 446–50. Bibcode:1999Natur.397..446R. doi:10.1038/17141. hdl:11858/00-001M-0000-0019-A36A-8. PMID 9989412. S2CID 4405569.

[pmid10198638-6] Ito M, Yuan CX, Malik S, Gu W, Fondell JD, Yamamura S, Fu ZY, Zhang X, Qin J, Roeder RG (Apr 1999). "Identity between TRAP and SMCC complexes indicates novel pathways for the function of nuclear receptors and diverse mammalian activators". Mol Cell. 3 (3): 361–70. doi:10.1016/S1097-2765(00)80463-3. PMID 10198638.

[entrez-7] "Entrez Gene: CRSP6 cofactor required for Sp1 transcriptional activation, subunit 6, 77kDa".

[pmid14636573-8] Wallberg AE, Yamamura Soichiro, Malik Sohail, Spiegelman Bruce M, Roeder Robert G (Nov 2003). "Coordination of p300-mediated chromatin remodeling and TRAP/mediator function through coactivator PGC-1alpha". Mol. Cell. 12 (5). United States: 1137–49. doi:10.1016/S1097-2765(03)00391-5. ISSN 1097-2765. PMID 14636573.

[pmid11867769-9] Kang YK, Guermah Mohamed, Yuan Chao-Xing, Roeder Robert G (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". Proc. Natl. Acad. Sci. U.S.A. 99 (5). United States: 2642–7. Bibcode:2002PNAS...99.2642K. doi:10.1073/pnas.261715899. ISSN 0027-8424. PMC 122401. PMID 11867769.

[pmid11504724-10] Chiba N, Parvin J D (Oct 2001). "Redistribution of BRCA1 among four different protein complexes following replication blockage". J. Biol. Chem. 276 (42). United States: 38549–54. doi:10.1074/jbc.M105227200. ISSN 0021-9258. PMID 11504724.

[pmid12154023-11] Chiba N, Parvin Jeffrey D (Aug 2002). "The BRCA1 and BARD1 association with the RNA polymerase II holoenzyme". Cancer Res. 62 (15). United States: 4222–8. ISSN 0008-5472. PMID 12154023.

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Interactions

References

Further reading