Enables DNA binding activity and transcription coactivator activity. Predicted to be involved in positive regulation of DNA-templated transcription. Located in cytosol and nucleoplasm. [provided by Alliance of Genome Resources, Jul 2025]
Transcription factors with Perturb-seq knockdown data for POU2AF3. 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 = POU2AF3 upregulated upon KD; negative = downregulated). The Outlier column indicates whether this gene is in the top or bottom 5% of all TF knockdown effects.
| TF | Mean coef | Binding | Outlier | TF→Gene link |
|---|
Open chromatin peaks (ATAC-seq) in the genomic neighbourhood of POU2AF3, 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 |
|---|---|---|---|---|
| chr11:111,297,801–111,297,959 | 1.3 kb | Proximal (<10kb) | 18 | |
| chr11:111,298,471–111,300,312 | at TSS | At TSS | 622 | |
| chr11:111,302,423–111,302,770 | 3.2 kb | Proximal (<10kb) | 31 |
Genomic view of the POU2AF3 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.