ARID1B
Available structures
PDBOrtholog search: PDBe RCSB
Identifiers
AliasesARID1B, 6A3-5, BAF250B, BRIGHT, DAN15, ELD/OSA1, MRD12, OSA2, P250R, CSS1, AT-rich interaction domain 1B, SMARCF2
External IDsOMIM: 614556 MGI: 1926129 HomoloGene: 32344 GeneCards: ARID1B
Orthologs
SpeciesHumanMouse
Entrez

57492

239985

Ensembl

ENSG00000049618

ENSMUSG00000069729

UniProt

Q8NFD5

E9Q4N7

RefSeq (mRNA)

NM_017519
NM_001363725
NM_001371656
NM_001374820
NM_001374828

NM_001085355

RefSeq (protein)

NP_059989
NP_001350654
NP_001358585
NP_001361749
NP_001361757

NP_001078824

Location (UCSC)Chr 6: 156.78 – 157.21 MbChr 17: 5.04 – 5.4 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

AT-rich interactive domain-containing protein 1B is a protein that in humans is encoded by the ARID1B gene.[5] ARID1B is a component of the human SWI/SNF chromatin remodeling complex.

Clinical significance

Germline mutations in ARID1B are associated with Coffin–Siris syndrome.[6][7] Somatic mutations in ARID1B are associated with several cancer subtypes, suggesting that it is a tumor suppressor gene.[8][9][10][11]

Interactions

ARID1B has been shown to interact with SMARCA4[12][13] and SMARCA2.[13]

References

  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000049618 – Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000069729 – 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. ^ "Entrez Gene: ARID1B AT rich interactive domain 1B (SWI1-like)".
  6. ^ Tsurusaki Y, Okamoto N, Ohashi H, Kosho T, Imai Y, Hibi-Ko Y, Kaname T, Naritomi K, Kawame H, Wakui K, Fukushima Y, Homma T, Kato M, Hiraki Y, Yamagata T, Yano S, Mizuno S, Sakazume S, Ishii T, Nagai T, Shiina M, Ogata K, Ohta T, Niikawa N, Miyatake S, Okada I, Mizuguchi T, Doi H, Saitsu H, Miyake N, Matsumoto N (April 2012). "Mutations affecting components of the SWI/SNF complex cause Coffin-Siris syndrome". Nat. Genet. 44 (4): 376–8. doi:10.1038/ng.2219. PMID 22426308. S2CID 205345340.
  7. ^ Santen GW, Aten E, Sun Y, Almomani R, Gilissen C, Nielsen M, Kant SG, Snoeck IN, Peeters EA, Hilhorst-Hofstee Y, Wessels MW, den Hollander NS, Ruivenkamp CA, van Ommen GJ, Breuning MH, den Dunnen JT, van Haeringen A, Kriek M (April 2012). "Mutations in SWI/SNF chromatin remodeling complex gene ARID1B cause Coffin-Siris syndrome". Nat. Genet. 44 (4): 379–80. doi:10.1038/ng.2217. PMID 22426309. S2CID 205345323.
  8. ^ Shain AH, Pollack JR (2013). "The spectrum of SWI/SNF mutations, ubiquitous in human cancers". PLOS ONE. 8 (1): e55119. Bibcode:2013PLoSO...855119S. doi:10.1371/journal.pone.0055119. PMC 3552954. PMID 23355908.
  9. ^ Sausen M, Leary RJ, Jones S, Wu J, Reynolds CP, Liu X, Blackford A, Parmigiani G, Diaz LA, Papadopoulos N, Vogelstein B, Kinzler KW, Velculescu VE, Hogarty MD (January 2013). "Integrated genomic analyses identify ARID1A and ARID1B alterations in the childhood cancer neuroblastoma". Nat. Genet. 45 (1): 12–7. doi:10.1038/ng.2493. PMC 3557959. PMID 23202128.
  10. ^ Shain AH, Giacomini CP, Matsukuma K, Karikari CA, Bashyam MD, Hidalgo M, Maitra A, Pollack JR (January 2012). "Convergent structural alterations define SWItch/Sucrose NonFermentable (SWI/SNF) chromatin remodeler as a central tumor suppressive complex in pancreatic cancer". Proc. Natl. Acad. Sci. U.S.A. 109 (5): E252–9. doi:10.1073/pnas.1114817109. PMC 3277150. PMID 22233809.
  11. ^ Fujimoto A, Totoki Y, Abe T, Boroevich KA, Hosoda F, Nguyen HH, Aoki M, Hosono N, Kubo M, Miya F, Arai Y, Takahashi H, Shirakihara T, Nagasaki M, Shibuya T, Nakano K, Watanabe-Makino K, Tanaka H, Nakamura H, Kusuda J, Ojima H, Shimada K, Okusaka T, Ueno M, Shigekawa Y, Kawakami Y, Arihiro K, Ohdan H, Gotoh K, Ishikawa O, Ariizumi S, Yamamoto M, Yamada T, Chayama K, Kosuge T, Yamaue H, Kamatani N, Miyano S, Nakagama H, Nakamura Y, Tsunoda T, Shibata T, Nakagawa H (July 2012). "Whole-genome sequencing of liver cancers identifies etiological influences on mutation patterns and recurrent mutations in chromatin regulators". Nat. Genet. 44 (7): 760–4. doi:10.1038/ng.2291. PMID 22634756. S2CID 54585617.
  12. ^ Hurlstone AF, Olave IA, Barker N, van Noort M, Clevers H (May 2002). "Cloning and characterization of hELD/OSA1, a novel BRG1 interacting protein". Biochem. J. 364 (Pt 1): 255–64. doi:10.1042/bj3640255. PMC 1222568. PMID 11988099.
  13. ^ a b Inoue H, Furukawa T, Giannakopoulos S, Zhou S, King DS, Tanese N (November 2002). "Largest subunits of the human SWI/SNF chromatin-remodeling complex promote transcriptional activation by steroid hormone receptors". J. Biol. Chem. 277 (44): 41674–85. doi:10.1074/jbc.M205961200. PMID 12200431.

Further reading

External links

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

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