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 | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Entrez Gene | UniprotKB | DIP | IntAct | MINT | BioGRID | STRING | IUPHAR-DB | KEGG | OMIM | |
Human
|
2648 | Q92830 | DIP-28146N | Q92830 | MINT-199927 | 108918 | Q92830 | hsa:2648 | 602301 | |
Mouse
|
14534 | Q9JHD2 | DIP-29180N | Q9JHD2 | MINT-4617449 | 199867 | Q9JHD2 | mmu:14534 | ||
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/
Screening Validation: In vitro validation Validation: In vivo validation Characterization Functional consequence | top |
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 | GCN5 | Yeast two-hybrid | Rat | 1-432 | Human | Fetal brain | cDNA library | 17074976 |
(:
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