EC Number   |
General Information |
Reference |
|---|
   2.1.1.366 | physiological function |
ESET interacts with transcription factor EST |
757872 |
| 2.1.1.366 | physiological function |
H3K9 methylation reader M-phase phosphoprotein 8 (MPP8) interacts physically and functionally with SETDB1 in embryonic stem cells. MPP8 and SETDB1 coregulate a significant number of common genomic targets, especially the DNA satellite repeats |
759299 |
| 2.1.1.366 | physiological function |
histone H3K9 methyltransferases G9a/KMT1C, GLP/KMT1D, SETDB1/KMT1E, and Suv39h1/KMT1A, coexist in the same megacomplex. In Suv39h or G9a null cells, the remaining histone H3K9 methyltransferases are destabilized at the protein level, indicating. The four enzymes are recruited to major satellite repeats, a known Suv39h1 genomic target, but also to multiple G9a target genes. The four H3K9 histone H3K9 methyltransferases display a functional cooperation in the regulation of known G9a target genes |
759762 |
| 2.1.1.366 | physiological function |
histone methyltransferase SETDB1 safeguards mouse fetal hematopoiesis by suppressing activation of cryptic enhancers maintaining the proper balance and differentiation of mouse fetal liver hematopoietic stem and progenitor cells |
779191 |
| 2.1.1.366 | physiological function |
microRNA, miR-152-3p is involved in the regulation of SETDB1 protein levels and plays a positive regulatory role for SETDB1 expression. Inhibition of miR-152-3p results in a robust reduction in SETDB1 protein levels, though SETDB1 mRNA levels are unaffected. This is accompanied by a blockade of the biochemical pathway proceeding from H3K9me2 to H3K9me3. H3K9me2 accumulates in cells treated with an anti-miR that targets miR-152-3p. The action of a miR-152-3p mimic increases flux of the reaction leading to H3K9me3 |
759155 |
| 2.1.1.366 | physiological function |
SETDB1 has a central role in normal physiology and nervous system development, having been implicated in the regulation of cell cycle progression, inactivation of the X chromosome, immune cells function, expression of retroelements and formation of promyelocytic leukemia nuclear bodies. SETDB1 has been frequently deregulated in carcinogenesis, being implicated in the pathogenesis of gliomas, melanomas, as well as in lung, breast, gastrointestinal and ovarian tumors, where it mainly exerts an oncogenic role |
778396 |
| 2.1.1.366 | physiological function |
Setdb1 has a constant role in endogenous retrovirus silencing. Distinctive sets of endogenous retroviruses are reactivated in different types of Setdb1-deficient somatic cells, including the VL30-class of endogenous retroviruses in mouse embryonic fibroblasts. A viral defense response is induced in immortalized Setdb1 knock-out embryonic fibroblasts |
759835 |
| 2.1.1.366 | physiological function |
Setdb1 in macrophages potently suppresses Toll-like receptor TLR4-mediated expression of proinflammatory cytokines including interleukin-6 through its methyltransferase activity. Setdb1-deficiency decreases the basal H3K9 methylation levels and augments TLR4-mediated NF-kappaB recruitment on the proximal promoter region of interleukin-6, thereby accelerating interleukin-6 promoter activity. Macrophage-specific Setdb1-knockout mice exhibit higher serum interleukin-6 concentrations in response to lipopolysaccharide challenge and are more susceptible to endotoxin shock than wild-type mice |
755432 |
| 2.1.1.366 | physiological function |
SETDB1 is a major enzyme for H3K9 histone methylation in heterochromatin |
759155 |
| 2.1.1.366 | physiological function |
SETDB1 is an epigenetic regulator of primordial germ cell fate determination. SETDB1-deficient embryos exhibit drastic reduction of nascent primordial germ cells. Dppa2, Otx2 and Utf1 are derepressed whereas mesoderm development-related genes, including BMP4 signaling-related genes, are downregulated by SETDB1 knockdown during primordial germ cell-like cell induction. Binding of SETDB1 is observed at the flanking regions of Dppa2, Otx2 and Utf1 in cell aggregates containing primordial germ cell-like cell induction, and trimethylation of lysine 9 of histone H3 is reduced by SETDB1 knockdown at those regions |
759113 |
