GCN5 / TRP channels
Name: Histone acetyltransferase KAT2A
(GCN5)
Official Symbol: KAT2A
provided by HGNC
Function:
Functions as a histone acetyltransferase (HAT) to promote transcriptional activation. Acetylation of histones gives a specific tag for epigenetic transcription activation. Has significant histone acetyltransferase activity with core histones, but not with nucleosome core particles. In case of HIV-1 infection, it is recruited by the viral protein Tat. Regulates Tat's transactivating activity and may help inducing chromatin remodeling of proviral genes. Component of the ATAC complex, a complex with histone acetyltransferase activity on histones H3 and H4.
Source: Reorganizing the protein space at the Universal Protein Resource (UniProt)
Nucleic Acids Res. 40: D71-D75 (2012).
Species |
External DB
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Entrez Gene | UniprotKB | DIP | IntAct | MINT | BioGRID | STRING | IUPHAR-DB | KEGG | OMIM | |
Human
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2648![]() |
Q92830![]() |
DIP-28146N![]() |
Q92830![]() |
MINT-199927![]() |
108918![]() |
Q92830![]() |
hsa:2648![]() |
602301![]() |
|
Mouse
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14534![]() |
Q9JHD2![]() |
DIP-29180N![]() |
Q9JHD2![]() |
MINT-4617449![]() |
199867![]() |
Q9JHD2![]() |
mmu:14534![]() |
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Rat | 303539![]() |
257575![]() |
rno:303539![]() |
PPI pairs:
Biological Process:
- GO:0008283
: cell proliferation
- GO:0006338
: chromatin remodeling
- GO:0016578
: histone deubiquitination
- GO:0044154
: histone H3-K14 acetylation
- GO:0001701
: in utero embryonic development
- GO:0022037
: metencephalon development
- GO:0030901
: midbrain development
- GO:0035264
: multicellular organism growth
- GO:0001843
: neural tube closure
- GO:0042981
: regulation of apoptotic process
- GO:0031647
: regulation of protein stability
- GO:0006357
: regulation of transcription from RNA polymerase II promoter
- GO:0001756
: somitogenesis
- GO:0021537
: telencephalon development
- GO:0006366
: transcription from RNA polymerase II promoter
- GO:0019048
: virus-host interaction
Source: The Gene Ontology Consortium. Gene ontology: tool for the unification of biology. Nat. Genet.. May 2000;25(1):25-9.
World Wide Web URL: http://www.geneontology.org/
World Wide Web URL: http://www.geneontology.org/
Disease:
No information in OMIM
Source: Online Mendelian Inheritance in Man, OMIM®. McKusick-Nathans Institute of Genetic Medicine,
Johns Hopkins University (Baltimore, MD), May, 2012.
World Wide Web URL: http://omim.org/
World Wide Web URL: http://omim.org/
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Screening
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Experimental screening | Non-experimental screening | Reference | ||||||||
TRP channel construct | Interactor source | |||||||||
TRP channel | Interactor | Method | Species | Region | Species | Organ/tissue | Sample type | |||
TRPV1 |
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GCN5 | Yeast two-hybrid | Rat | 1-432 | Human | Fetal brain | cDNA library | 17074976 |
(
:
click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)
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