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LOC111240471 D-E enhancer region downstream of ADH7 [ Homo sapiens (human) ]

Gene ID: 111240471, updated on 10-Oct-2023

Summary

Gene symbol
LOC111240471
Gene description
D-E enhancer region downstream of ADH7
Gene type
biological region
Feature type(s)
protein_bind
regulatory: DNase_I_hypersensitive_site, enhancer, enhancer_blocking_element, silencer, transcriptional_cis_regulatory_region
RefSeq status
REVIEWED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Summary
This locus represents a regulatory region downstream of the alcohol dehydrogenase 7 (class IV), mu or sigma polypeptide (ADH7) gene. This sequence includes enhancer elements, two DNase I hypersensitive sites, and an enhancer-blocking element that associates with CCCTC-binding factor (CTCF). A subregion was also validated as a functional repressive element by Sharpr-MPRA (Systematic high-resolution activation and repression profiling with reporter tiling using massively parallel reporter assays) in K562 erythroleukemia cells (group: K562 Repressive DNase unmatched - State 12:CtcfO, distal CTCF/candidate insulator with open chromatin). This region may regulate expression of alcohol dehydrogenase genes, and was shown by chromatin capture conformation analysis (3C) to physically associate with nearby alcohol dehydrogenase promoters. This locus also includes an accessible chromatin subregion that was validated as an enhancer based on its ability to activate an origin of replication minimal core promoter by the ATAC-STARR-seq (assay for transposase-accessible chromatin with self-transcribing active regulatory region sequencing) MPRA in GM12878 lymphoblastoid cells. [provided by RefSeq, May 2023]
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Genomic context

See LOC111240471 in Genome Data Viewer
Location:
4q
Annotation release Status Assembly Chr Location
RS_2023_10 current GRCh38.p14 (GCF_000001405.40) 4 NC_000004.12 (99402994..99410140)
RS_2023_10 current T2T-CHM13v2.0 (GCF_009914755.1) 4 NC_060928.1 (102717752..102724896)
105.20220307 previous assembly GRCh37.p13 (GCF_000001405.25) 4 NC_000004.11 (100324151..100331297)

Chromosome 4 - NC_000004.12Genomic Context describing neighboring genes Neighboring gene NANOG hESC enhancer GRCh37_chr4:100231513-100232014 Neighboring gene P300/CBP strongly-dependent group 1 enhancer GRCh37_chr4:100238861-100240060 Neighboring gene ADH1B promoter Neighboring gene alcohol dehydrogenase 1B (class I), beta polypeptide Neighboring gene ADH1C promoter region Neighboring gene alcohol dehydrogenase 1C (class I), gamma polypeptide Neighboring gene uncharacterized LOC102723576 Neighboring gene ADH7 promoter Neighboring gene alcohol dehydrogenase 7 (class IV), mu or sigma polypeptide Neighboring gene MED14-independent group 3 enhancer GRCh37_chr4:100367692-100368891 Neighboring gene chromosome 4 open reading frame 17

Genomic regions, transcripts, and products

General gene information

Other Names

  • ATAC-STARR-seq lymphoblastoid active region 21738
  • HNF4 motif-containing MPRA enhancer 160
  • Sharpr-MPRA regulatory region 3022
  • iA1C enhancer-blocking element
  • massively parallel reporter assay enhancer 160

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

Genomic

  1. NG_055575.1 

    Range
    101..7247
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2023_10

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p14 Primary Assembly

Genomic

  1. NC_000004.12 Reference GRCh38.p14 Primary Assembly

    Range
    99402994..99410140
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060928.1 Alternate T2T-CHM13v2.0

    Range
    102717752..102724896
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)