Enables phosphoric diester hydrolase activity and zinc ion binding activity. Involved in negative regulation of cGAS/STING signaling pathway and nucleoside triphosphate catabolic process. Located in extracellular exosome. Is active in extracellular space. [provided by Alliance of Genome Resources, Jul 2025]
Transcription factors with Perturb-seq knockdown data for SMPDL3A. 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 = SMPDL3A 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 SMPDL3A, 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 |
|---|---|---|---|---|
| chr6:122,779,040–122,780,034 | 9.0 kb | Proximal (<10kb) | 189 | |
| chr6:122,788,305–122,788,634 | 413 bp | At TSS | 90 | |
| chr6:122,788,744–122,791,248 | at TSS | At TSS | 1097 |
Genomic view of the SMPDL3A 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.