Members of the F-box protein family, such as FBXW9, are characterized by an approximately 40-amino acid F-box motif. SCF complexes, formed by SKP1 (MIM 601434), cullin (see CUL1; MIM 603034), and F-box proteins, act as protein-ubiquitin ligases. F-box proteins interact with SKP1 through the F box, and they interact with ubiquitination targets through other protein interaction domains (Jin et al., 2004 [PubMed 15520277]).[supplied by OMIM, Mar 2008]
Transcription factors with Perturb-seq knockdown data for FBXW9. 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 = FBXW9 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 FBXW9, 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 |
|---|---|---|---|---|
| chr19:11,535,847–11,536,353 | 1160.5 kb | Distal (>10kb) Multiome HiCAR | 694 | |
| chr19:11,539,738–11,540,434 | 1156.6 kb | Distal (>10kb) Multiome HiCAR | 176 | |
| chr19:12,400,090–12,401,657 | 295.4 kb | Distal (>10kb) Multiome | 671 | |
| chr19:12,440,217–12,441,483 | 255.6 kb | Distal (>10kb) Multiome | 565 | |
| chr19:12,484,131–12,485,387 | 211.8 kb | Distal (>10kb) Multiome | 664 | |
| chr19:12,495,009–12,495,882 | 201.2 kb | Distal (>10kb) Multiome | 824 | |
| chr19:12,550,951–12,551,971 | 145.1 kb | Distal (>10kb) Multiome | 976 | |
| chr19:12,571,455–12,571,942 | 124.9 kb | Distal (>10kb) Multiome | 36 | |
| chr19:12,610,516–12,611,613 | 85.7 kb | Distal (>10kb) Multiome | 925 | |
| chr19:12,639,899–12,640,614 | 56.4 kb | Distal (>10kb) Multiome | 454 | |
| chr19:12,647,538–12,648,022 | 48.9 kb | Distal (>10kb) Multiome | 126 | |
| chr19:12,656,871–12,657,566 | 39.5 kb | Distal (>10kb) Multiome | 254 | |
| chr19:12,666,317–12,667,225 | 29.9 kb | Distal (>10kb) Multiome | 495 | |
| chr19:12,669,351–12,669,939 | 27.1 kb | Distal (>10kb) Multiome | 777 | |
| chr19:12,681,003–12,682,117 | 15.2 kb | Distal (>10kb) Multiome | 994 | |
| chr19:12,696,035–12,696,970 | 3 bp | At TSS Multiome | 806 | |
| chr19:12,702,968–12,703,602 | 6.6 kb | Proximal (<10kb) Multiome | 121 | |
| chr19:12,721,692–12,723,084 | 25.8 kb | Distal (>10kb) Multiome | 807 | |
| chr19:12,723,726–12,724,142 | 27.4 kb | Distal (>10kb) Multiome | 539 | |
| chr19:12,734,221–12,735,284 | 38.1 kb | Distal (>10kb) Multiome | 882 | |
| chr19:12,736,470–12,737,780 | 40.5 kb | Distal (>10kb) Multiome | 742 | |
| chr19:12,757,454–12,758,297 | 61.2 kb | Distal (>10kb) Multiome | 588 | |
| chr19:12,765,876–12,766,545 | 69.6 kb | Distal (>10kb) Multiome | 557 | |
| chr19:12,774,659–12,776,025 | 78.8 kb | Distal (>10kb) Multiome | 803 | |
| chr19:12,777,481–12,778,589 | 81.3 kb | Distal (>10kb) Multiome | 661 | |
| chr19:12,782,418–12,783,038 | 86.1 kb | Distal (>10kb) Multiome | 699 | |
| chr19:12,789,543–12,790,654 | 93.4 kb | Distal (>10kb) Multiome | 717 | |
| chr19:12,790,960–12,793,231 | 94.9 kb | Distal (>10kb) Multiome | 1015 | |
| chr19:12,793,340–12,794,240 | 97.1 kb | Distal (>10kb) Multiome | 808 | |
| chr19:12,801,120–12,802,290 | 105.3 kb | Distal (>10kb) Multiome | 901 | |
| chr19:12,806,212–12,806,984 | 109.9 kb | Distal (>10kb) Multiome | 827 | |
| chr19:12,825,565–12,826,186 | 129.2 kb | Distal (>10kb) Multiome | 436 | |
| chr19:12,832,484–12,833,101 | 136.0 kb | Distal (>10kb) Multiome | 970 | |
| chr19:12,833,638–12,834,477 | 137.3 kb | Distal (>10kb) Multiome | 310 | |
| chr19:12,838,114–12,838,869 | 141.8 kb | Distal (>10kb) Multiome | 377 | |
| chr19:12,840,071–12,841,485 | 144.2 kb | Distal (>10kb) Multiome | 391 | |
| chr19:12,847,633–12,848,090 | 151.1 kb | Distal (>10kb) Multiome | 535 | |
| chr19:12,867,327–12,868,022 | 171.0 kb | Distal (>10kb) Multiome | 315 | |
| chr19:12,872,968–12,873,990 | 176.7 kb | Distal (>10kb) Multiome | 263 | |
| chr19:12,880,834–12,881,875 | 184.9 kb | Distal (>10kb) Multiome | 656 | |
| chr19:12,884,836–12,886,381 | 188.8 kb | Distal (>10kb) Multiome | 717 | |
| chr19:12,890,614–12,891,603 | 194.4 kb | Distal (>10kb) Multiome | 841 | |
| chr19:12,913,054–12,913,584 | 216.7 kb | Distal (>10kb) Multiome | 373 | |
| chr19:12,919,018–12,919,719 | 222.8 kb | Distal (>10kb) Multiome | 732 | |
| chr19:12,933,441–12,934,086 | 237.1 kb | Distal (>10kb) Multiome | 789 | |
| chr19:12,937,426–12,939,166 | 241.8 kb | Distal (>10kb) Multiome | 943 | |
| chr19:12,945,275–12,946,647 | 249.3 kb | Distal (>10kb) Multiome | 1015 | |
| chr19:12,956,801–12,957,360 | 260.6 kb | Distal (>10kb) Multiome | 747 | |
| chr19:12,964,998–12,965,862 | 268.8 kb | Distal (>10kb) Multiome | 733 | |
| chr19:12,983,506–12,983,997 | 287.0 kb | Distal (>10kb) Multiome | 688 |
Genomic view of the FBXW9 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.