Members of the F-box protein family, such as FBXL16, are characterized by an approximately 40-amino acid F-box motif. SCF complexes, formed by SKP1 (MIM 601434), cullin (see CUL1; MIM 603134), 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 FBXL16. 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 = FBXL16 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 FBXL16, 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 |
|---|---|---|---|---|
| chr16:690,350–690,560 | 4.7 kb | Proximal (<10kb) | 852 | |
| chr16:694,897–695,485 | at TSS | At TSS | 390 | |
| chr16:700,662–701,105 | 5.4 kb | Proximal (<10kb) | 452 | |
| chr16:705,242–706,468 | 10.0 kb | Proximal (<10kb) | 248 | |
| chr16:711,787–712,026 | 6.0 kb | Proximal (<10kb) | 370 | |
| chr16:714,577–716,048 | 8.8 kb | Proximal (<10kb) | 555 |
Genomic view of the FBXL16 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.