TMEM256
transmembrane protein 256 | MGC40107, C17orf61

Located in extracellular exosome and mitochondrion. [provided by Alliance of Genome Resources, Jul 2025]

Member of: DE-1 DE-1.10 Developmental clusters: GC7
Biological processes 4 terms
Expression (TPM)
TMEM256 — as a Regulated Gene

TFs regulating TMEM256 0 TFs

Transcription factors with Perturb-seq knockdown data for TMEM256. 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 = TMEM256 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 TMEM256

Open chromatin peaks (ATAC-seq) in the genomic neighbourhood of TMEM256, 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
chr17:7,132,532–7,133,109 271.3 kb Distal (>10kb) Multiome 312
chr17:7,177,263–7,177,909 226.6 kb Distal (>10kb) Multiome 453
chr17:7,204,820–7,205,551 199.0 kb Distal (>10kb) Multiome 364
chr17:7,207,943–7,208,476 195.9 kb Distal (>10kb) Multiome 91
chr17:7,213,858–7,216,461 189.6 kb Distal (>10kb) Multiome 737
chr17:7,219,603–7,220,515 184.2 kb Distal (>10kb) Multiome 793
chr17:7,233,847–7,235,210 169.6 kb Distal (>10kb) Multiome 1020
chr17:7,237,531–7,238,757 166.1 kb Distal (>10kb) Multiome 502
chr17:7,238,867–7,240,155 164.4 kb Distal (>10kb) Multiome 783
chr17:7,241,494–7,243,462 161.0 kb Distal (>10kb) Multiome 1037
chr17:7,251,263–7,252,962 151.9 kb Distal (>10kb) Multiome 985
chr17:7,260,746–7,263,748 141.5 kb Distal (>10kb) Multiome 639
chr17:7,280,161–7,282,555 122.4 kb Distal (>10kb) Multiome 841
chr17:7,293,901–7,295,189 109.3 kb Distal (>10kb) Multiome 443
chr17:7,296,224–7,296,683 107.5 kb Distal (>10kb) Multiome 688
chr17:7,306,788–7,309,027 96.7 kb Distal (>10kb) Multiome 896
chr17:7,314,722–7,315,725 88.8 kb Distal (>10kb) Multiome 843
chr17:7,328,881–7,330,972 74.6 kb Distal (>10kb) Multiome 809
chr17:7,349,378–7,350,590 53.8 kb Distal (>10kb) Multiome 414
chr17:7,351,208–7,352,575 52.0 kb Distal (>10kb) Multiome 857
chr17:7,356,082–7,356,523 47.8 kb Distal (>10kb) Multiome 485
chr17:7,383,791–7,384,537 19.9 kb Distal (>10kb) Multiome 218
chr17:7,393,924–7,395,223 9.4 kb Proximal (<10kb) Multiome 744
chr17:7,403,290–7,405,695 249 bp At TSS Multiome 838
chr17:7,408,317–7,408,771 4.2 kb Proximal (<10kb) 66
chr17:7,435,167–7,437,681 33.0 kb Distal (>10kb) Multiome 828
chr17:7,437,892–7,438,555 34.2 kb Distal (>10kb) Multiome 224
chr17:7,440,048–7,441,211 36.6 kb Distal (>10kb) Multiome 487
chr17:7,444,968–7,446,142 41.5 kb Distal (>10kb) Multiome 632
chr17:7,455,450–7,456,019 51.6 kb Distal (>10kb) Multiome 414
chr17:7,478,839–7,480,126 75.4 kb Distal (>10kb) Multiome 574
chr17:7,483,139–7,485,576 80.4 kb Distal (>10kb) Multiome 1156
chr17:7,548,693–7,549,285 144.9 kb Distal (>10kb) Multiome 387
chr17:7,560,249–7,562,536 157.8 kb Distal (>10kb) Multiome 759
chr17:7,572,039–7,574,418 169.8 kb Distal (>10kb) Multiome 1071
chr17:7,579,018–7,579,876 175.4 kb Distal (>10kb) Multiome 844
chr17:7,583,063–7,584,547 179.7 kb Distal (>10kb) Multiome 921
chr17:7,588,871–7,590,534 186.1 kb Distal (>10kb) Multiome 319
chr17:7,614,065–7,615,780 211.0 kb Distal (>10kb) Multiome 708
chr17:7,627,090–7,628,247 223.7 kb Distal (>10kb) Multiome 712
chr17:7,650,010–7,652,127 246.7 kb Distal (>10kb) Multiome 467
chr17:7,685,876–7,686,907 282.2 kb Distal (>10kb) Multiome 765
chr17:7,687,214–7,687,777 283.4 kb Distal (>10kb) Multiome 710
chr17:7,687,867–7,688,863 284.2 kb Distal (>10kb) Multiome 700
chr17:7,703,383–7,703,975 299.6 kb Distal (>10kb) Multiome 141

Genome Browser

Genomic view of the TMEM256 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.

chr17:7,122,532 – 7,713,975
Proximal 1 kb Distal 10 kb Multiome HiCAR ATAC-seq RNA-seq