KAT2A

KAT2A
Available structures
PDBOrtholog search: PDBe RCSB
Identifiers
AliasesKAT2A, GCN5, GCN5L2, PCAF-b, hGCN5, lysine acetyltransferase 2A
External IDsOMIM: 602301; MGI: 1343101; HomoloGene: 41343; GeneCards: KAT2A; OMA:KAT2A - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_021078
NM_001376227

NM_001038010
NM_020004

RefSeq (protein)

NP_066564
NP_001363156

NP_001033099
NP_064388

Location (UCSC)Chr 17: 42.11 – 42.12 MbChr 11: 100.6 – 100.6 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Histone acetyltransferase KAT2A is an enzyme that in humans is encoded by the KAT2A gene.[5][6]

KAT2A also acetylates non-histone proteins, including the transcription factor PAX6, promoting its ubiquitination and proteasomal degradation and thereby influencing the balance between proliferation and neuronal differentiation in neural stem cells.[7]

Interactions

GCN5L2 has been shown to interact with:

References

  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000108773Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000020918Ensembl, 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. ^ Candau R, Moore PA, Wang L, Barlev N, Ying CY, Rosen CA, Berger SL (February 1996). "Identification of human proteins functionally conserved with the yeast putative adaptors ADA2 and GCN5". Mol Cell Biol. 16 (2): 593–602. doi:10.1128/mcb.16.2.593. PMC 231038. PMID 8552087.
  6. ^ "Entrez Gene: GCN5L2 GCN5 general control of amino-acid synthesis 5-like 2 (yeast)".
  7. ^ Shohayeb, Belal; Cooper, Helen M. (2023). "The ups and downs of Pax6 in neural stem cells". Journal of Biological Chemistry. 299 (5) 104680. doi:10.1016/j.jbc.2023.104680.
  8. ^ a b c Martinez E, Palhan VB, Tjernberg A, Lymar ES, Gamper AM, Kundu TK, Chait BT, Roeder RG (October 2001). "Human STAGA complex is a chromatin-acetylating transcription coactivator that interacts with pre-mRNA splicing and DNA damage-binding factors in vivo". Mol. Cell. Biol. 21 (20): 6782–95. doi:10.1128/MCB.21.20.6782-6795.2001. PMC 99856. PMID 11564863.
  9. ^ a b c Barlev NA, Poltoratsky V, Owen-Hughes T, Ying C, Liu L, Workman JL, Berger SL (March 1998). "Repression of GCN5 histone acetyltransferase activity via bromodomain-mediated binding and phosphorylation by the Ku-DNA-dependent protein kinase complex". Mol. Cell. Biol. 18 (3): 1349–58. doi:10.1128/mcb.18.3.1349. PMC 108848. PMID 9488450.
  10. ^ Wang L, Mizzen C, Ying C, Candau R, Barlev N, Brownell J, Allis CD, Berger SL (January 1997). "Histone acetyltransferase activity is conserved between yeast and human GCN5 and is required for complementation of growth and transcriptional activation". Mol. Cell. Biol. 17 (1): 519–27. doi:10.1128/mcb.17.1.519. PMC 231776. PMID 8972232.
  11. ^ Brand M, Moggs JG, Oulad-Abdelghani M, Lejeune F, Dilworth FJ, Stevenin J, Almouzni G, Tora L (June 2001). "UV-damaged DNA-binding protein in the TFTC complex links DNA damage recognition to nucleosome acetylation". EMBO J. 20 (12): 3187–96. doi:10.1093/emboj/20.12.3187. PMC 150203. PMID 11406595.

Further reading


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