ERN2
endoplasmic reticulum to nucleus signaling 2 | IRE1b

Enables several functions, including ATP binding activity; magnesium ion binding activity; and protein serine/threonine kinase activity. Involved in several processes, including apoptotic chromosome condensation; negative regulation of DNA-templated transcription; and rRNA catabolic process. Located in cytosol and endoplasmic reticulum. [provided by Alliance of Genome Resources, Jul 2025]

Biological processes 35 terms
ATP binding (GO:0005524)ATP binding (GO:0005524)IRE1-TRAF2-ASK1 complex (GO:1990604)IRE1-TRAF2-ASK1 complex (GO:1990604)IRE1-TRAF2-ASK1 complex (GO:1990604)IRE1-mediated unfolded protein response (GO:0036498)RNA catabolic process (GO:0006401)RNA endonuclease activity (GO:0004521)RNA endonuclease activity (GO:0004521)RNA nuclease activity (GO:0004540)apoptotic chromosome condensation (GO:0030263)apoptotic process (GO:0006915)endonuclease activity (GO:0004519)endoplasmic reticulum (GO:0005783)endoplasmic reticulum (GO:0005783)endoplasmic reticulum (GO:0005783)endoplasmic reticulum membrane (GO:0005789)endoplasmic reticulum quality control compartment (GO:0044322)endoplasmic reticulum unfolded protein response (GO:0030968)intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress (GO:0070059)mRNA processing (GO:0006397)magnesium ion binding (GO:0000287)negative regulation of DNA-templated transcription (GO:0045892)positive regulation of JNK cascade (GO:0046330)protein kinase activity (GO:0004672)protein phosphorylation (GO:0006468)protein serine kinase activity (GO:0106310)protein serine/threonine kinase activity (GO:0004674)protein serine/threonine kinase activity (GO:0004674)protein serine/threonine kinase activity (GO:0004674)rRNA catabolic process (GO:0016075)regulation of DNA-templated transcription (GO:0006355)response to endoplasmic reticulum stress (GO:0034976)response to endoplasmic reticulum stress (GO:0034976)unfolded protein binding (GO:0051082)
Expression (TPM)
ERN2 — as a Regulated Gene

TFs regulating ERN2 0 TFs

Transcription factors with Perturb-seq knockdown data for ERN2. The Binding column indicates whether any binding evidence exists for this TF–gene pair (ChIP-seq or motif footprint peaks). The Mean coef is the average Perturb-seq regression coefficient across active gRNAs (positive = ERN2 upregulated upon KD; negative = downregulated). The Outlier column indicates whether this gene is in the top or bottom 5% of all TF knockdown effects.

Data: Effect:
TF Mean coef Binding Outlier TF→Gene link

Elements linked to ERN2

Open chromatin peaks (ATAC-seq) in the genomic neighbourhood of ERN2, linked by TSS proximity or chromatin conformation (Multiome / HiCAR). Each element overlaps at least one TF ChIP-seq binding site — the TFs column shows how many distinct TFs bind that element.

Accessibility Element Dist. to TSS Link type TFs
chr16:23,694,678–23,695,256 at TSS At TSS 456

Genome Browser

Genomic view of the ERN2 locus showing ATAC-seq accessibility and RNA-seq expression across the ESC → DE time course, together with TF binding peaks and element-to-TSS loop connections.

chr16:23,684,678 – 23,705,256
Proximal 1 kb Distal 10 kb Multiome HiCAR ATAC-seq RNA-seq