HYCC1
hyccin PI4KA lipid kinase complex subunit 1 | DRCTNNB1A, HCC, hyccin, FAM126A

The protein encoded by this gene may play a part in the beta-catenin/Lef signaling pathway. Expression of this gene is down-regulated by beta-catenin. Defects in this gene are a cause of hypomyelination with congenital cataract (HCC). [provided by RefSeq, Oct 2008]

Member of: DE-2 DE-2.9 Developmental clusters: GC5
Biological processes 13 terms
Expression (TPM)
HYCC1 — as a Regulated Gene

TFs regulating HYCC1 0 TFs

Transcription factors with Perturb-seq knockdown data for HYCC1. 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 = HYCC1 upregulated upon KD; negative = downregulated). The Outlier column indicates whether this gene is in the top or bottom 5% of all TF knockdown effects.

Data: Effect:
TF Mean coef Binding Outlier TF→Gene link

Elements linked to HYCC1

Open chromatin peaks (ATAC-seq) in the genomic neighbourhood of HYCC1, 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
chr7:22,782,701–22,783,430 231.0 kb Distal (>10kb) Multiome 163
chr7:22,822,496–22,823,057 191.2 kb Distal (>10kb) Multiome 671
chr7:22,853,488–22,855,243 159.8 kb Distal (>10kb) Multiome 941
chr7:22,937,587–22,938,683 75.9 kb Distal (>10kb) Multiome 139
chr7:23,011,552–23,011,857 2.2 kb Proximal (<10kb) 38
chr7:23,012,886–23,013,069 1.0 kb Proximal (<10kb) 150
chr7:23,013,184–23,014,464 106 bp At TSS Multiome 751
chr7:23,105,409–23,106,715 91.7 kb Distal (>10kb) Multiome 833
chr7:23,116,020–23,116,472 102.0 kb Distal (>10kb) Multiome 105
chr7:23,181,578–23,182,460 167.9 kb Distal (>10kb) Multiome 935
chr7:23,205,915–23,206,590 192.2 kb Distal (>10kb) Multiome 154
chr7:23,247,362–23,248,065 233.7 kb Distal (>10kb) Multiome 202
chr7:23,299,105–23,299,994 285.2 kb Distal (>10kb) Multiome 852

Genome Browser

Genomic view of the HYCC1 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.

chr7:22,772,701 – 23,309,994
Proximal 1 kb Distal 10 kb Multiome HiCAR ATAC-seq RNA-seq