This gene encodes a member of the sorting nexin family. Members of this family contain a phox (PX) domain, which is a phosphoinositide binding domain, and are involved in intracellular trafficking. This endosomal protein regulates the cell-surface expression of epidermal growth factor receptor. This protein also has a role in sorting protease-activated receptor-1 from early endosomes to lysosomes. This protein may form oligomeric complexes with family members. This gene results in three transcript variants encoding distinct isoforms. [provided by RefSeq, Jul 2008]
Transcription factors with Perturb-seq knockdown data for SNX1. 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 = SNX1 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 SNX1, 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 |
|---|---|---|---|---|
| chr15:63,833,277–63,834,519 | 260.2 kb | Distal (>10kb) Multiome | 873 | |
| chr15:64,045,892–64,046,997 | 47.6 kb | Distal (>10kb) Multiome | 442 | |
| chr15:64,093,386–64,094,387 | 186 bp | At TSS Multiome | 765 | |
| chr15:64,095,741–64,096,612 | 1.9 kb | Proximal (<10kb) Multiome | 839 | |
| chr15:64,146,930–64,147,642 | 53.1 kb | Distal (>10kb) Multiome | 403 | |
| chr15:64,151,111–64,152,828 | 57.5 kb | Distal (>10kb) Multiome | 586 | |
| chr15:64,152,948–64,154,154 | 59.6 kb | Distal (>10kb) Multiome | 593 | |
| chr15:64,162,530–64,163,834 | 69.1 kb | Distal (>10kb) Multiome | 876 | |
| chr15:64,355,477–64,356,649 | 262.1 kb | Distal (>10kb) Multiome | 748 | |
| chr15:64,381,037–64,381,737 | 287.4 kb | Distal (>10kb) Multiome | 630 | |
| chr15:64,387,554–64,388,126 | 293.6 kb | Distal (>10kb) Multiome | 1137 |
Genomic view of the SNX1 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.