U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

MIR12122 microRNA 12122 [ Homo sapiens (human) ]

Gene ID: 113219455, updated on 10-Oct-2023

Summary

Go to the top of the page Help
Official Symbol
MIR12122provided by HGNC
Official Full Name
microRNA 12122provided by HGNC
Primary source
HGNC:HGNC:54030
See related
miRBase:MI0039724; AllianceGenome:HGNC:54030
Gene type
ncRNA
RefSeq status
PROVISIONAL
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Summary
microRNAs (miRNAs) are short (20-24 nt) non-coding RNAs that are involved in post-transcriptional regulation of gene expression in multicellular organisms by affecting both the stability and translation of mRNAs. miRNAs are transcribed by RNA polymerase II as part of capped and polyadenylated primary transcripts (pri-miRNAs) that can be either protein-coding or non-coding. The primary transcript is cleaved by the Drosha ribonuclease III enzyme to produce an approximately 70-nt stem-loop precursor miRNA (pre-miRNA), which is further cleaved by the cytoplasmic Dicer ribonuclease to generate the mature miRNA and antisense miRNA star (miRNA*) products. The mature miRNA is incorporated into a RNA-induced silencing complex (RISC), which recognizes target mRNAs through imperfect base pairing with the miRNA and most commonly results in translational inhibition or destabilization of the target mRNA. The RefSeq represents the predicted microRNA stem-loop. [provided by RefSeq, Sep 2009]
NEW
Try the new Gene table
Try the new Transcript table

Genomic context

Go to the top of the page Help
Location:
20q13.13
Exon count:
1
Annotation release Status Assembly Chr Location
RS_2023_10 current GRCh38.p14 (GCF_000001405.40) 20 NC_000020.11 (49863859..49863953)
RS_2023_10 current T2T-CHM13v2.0 (GCF_009914755.1) 20 NC_060944.1 (51633273..51633367)
105.20220307 previous assembly GRCh37.p13 (GCF_000001405.25) 20 NC_000020.10 (48480396..48480490)

Chromosome 20 - NC_000020.11Genomic Context describing neighboring genes Neighboring gene solute carrier family 9 member A8 Neighboring gene RNA, U7 small nuclear 72 pseudogene Neighboring gene H3K4me1 hESC enhancer GRCh37_chr20:48452608-48453108 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr20:48453109-48453609 Neighboring gene GLYR1 pseudogene 1 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 18075 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 18076 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr20:48504605-48505416 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr20:48505417-48506228 Neighboring gene Neanderthal introgressed variant-containing enhancer experimental_60689 Neighboring gene Neanderthal introgressed variant-containing enhancer experimental_60693 Neighboring gene Sharpr-MPRA regulatory region 10189 Neighboring gene spermatogenesis associated 2 Neighboring gene Neanderthal introgressed variant-containing enhancer experimental_60705 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 13006 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 18077 Neighboring gene uncharacterized LOC105372653 Neighboring gene Neanderthal introgressed variant-containing enhancer experimental_60723 Neighboring gene Sharpr-MPRA regulatory region 9917

Genomic regions, transcripts, and products

Go to the top of the page Help

Go to nucleotide: Graphics FASTA GenBank

Bibliography

Go to the top of the pageHelp

Related articles in PubMed

  1. Loss of miR-514a-3p regulation of PEG3 activates the NF-kappa B pathway in human testicular germ cell tumors. Özata DM, et al. Cell Death Dis, 2017 May 4. PMID 28471449, Free PMC Article
  2. miRBase: microRNA sequences, targets and gene nomenclature. Griffiths-Jones S, et al. Nucleic Acids Res, 2006 Jan 1. PMID 16381832, Free PMC Article

GeneRIFs: Gene References Into Functions

Phenotypes

Go to the top of the page Help

Review eQTL and phenotype association data in this region using PheGenI

Variation

Go to the top of the page Help

See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

General gene information

Go to the top of the page Help

Other Names

  • hsa-mir-12122

NCBI Reference Sequences (RefSeq)

Go to the top of the page Help

NEW Try the new Transcript table

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.

RNA

  1. NR_162136.1 RNA Sequence

    Status: PROVISIONAL

    Source sequence(s)
    AL031685

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_000020.11 Reference GRCh38.p14 Primary Assembly

    Range
    49863859..49863953
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060944.1 Alternate T2T-CHM13v2.0

    Range
    51633273..51633367
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)
Nucleotide Protein
Heading Accession and Version

Gene LinkOut

The following LinkOut resources are supplied by external providers. These providers are responsible for maintaining the links.

Molecular Biology Databases