MIR103A2 (microRNA 103a-2)

Gene Basic Information

Gene Basic Information

symbol:
MIR103A2
locus group:
non-coding RNA
location:
20p13
gene_family:
MicroRNAs
alias symbol:
hsa-mir-103-2|hsa-mir-103a-2
alias name:
None
entrez id:
406896
ensembl gene id:
ENSG00000199024
ucsc gene id:
uc002wkg.3
refseq accession:
NR_029519
hgnc_id:
HGNC:31491
approved reserved:
2004-04-23

Chromosome Location

Chromosome Location

20p13

Gene Summary

Gene Summary

ChineseEnglish

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]

OMIM entry for MIR103A2     Wikipedia entry for MIR103A2

Gene Sequence

Gene Sequence

Nucleotide sequence of MIR103A2:[NCBI]
Loading Gene Browser...

Gene Variants

Gene Variants

SNP variants of MIR103A2:           Showing partial SNPs
rs6037692       rs6052169       rs6052170       rs6084512       rs6084513       rs6139239       rs10679953       rs62210557       rs71647843       rs71647844       rs71647845       rs71647846       rs71647847       rs71647849       rs71647850       rs74679345       rs111863748      

Gene Expression

Gene Expression

Tissue expression of MIR103A2:    [UniProt]

Gene expression across tissues

Gene Primers

Gene Primers

Forward Primer
Forward Tm
Reverse Primer
Reverse Tm
Score
GCTTCTTTACAGTGCTGCC
60
TTTCATAGCCCTGTACAATGC
59
GTGCTTTCAGCTTCTTTACAG
58
CCTGTACAATGCTGCTTGAC
60
TGTGCTTTCAGCTTCTTTACAG
60
CTGTACAATGCTGCTTGACC
60

Transcription Factors

Transcription Factors

      No data available

Gene Ontology

Subcellular localization of MIR103A2 (and its protein):

[UniProt]     [GenomeNet]

" d="M482.414,245.296c3.539,4.293,4.455,10.009,0.202,11 c-4.244,0.996-4.983-10.983-8.293-8.438c-5.271,4.08,9.834,12.271,5.144,17.287c-3.717,3.607-6.172-5.75-10.839-1.976 c-4.673,3.776,6.781,7.299,2.831,11.326c-4.354,4.045-6.979-1.449-9.837-5.517c-1.193-1.742-2.059-3.851-3.595-2.748 c-1.516,1.078-1.854,1.795-0.938,3.666c2.374,4.854,9.235,10.119,5.156,12.535c-5.636,3.346-5.044-8.871-9.426-7.574 c-4.388,1.291,2.557,10.66-1.245,11.141c-4.089,0.545-3.483-10.239-6.979-8.575c-2.522,1.206-0.929,3.071-0.938,4.899 c0.004,1.32-0.964,3.6-2.372,4.062c-3.593,1.171-8.544-1.065-10.251-3.59c-6.04-8.93,0.396-15.997,4.639-7.015 c3.023,4.642,5.182,0.834,2.839-2.219c-1.032-1.354-4.309-5.901-0.781-7.252c2.904-1.113,4.271,1.941,5.985,4.592 c2.61,4.016,5.485,0.117,3.031-3.414c-1.828-2.633-2.74-3.803,3.156-7.42c6.405-4.369,6.52,3.869,10.077,0.646 c2.309-1.832-4.783-5.149,0.06-8.995c2.896-2.293,5.18,6.207,7.961,3.516c3.523-2.737-7.717-7.369,0.117-11.736 C473.413,240.77,480.519,242.891,482.414,245.296z"/> Extracellular space Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi Apparatus Nucleus Mitochondrion 0 1 2 3 4 5 Confidence
  • plasma membrane
  • cytoplasm
  • extracellular
  • golgi
  • vesicle
  • cytoskeleton
  • endoplasmic reticulum
  • nucleus
  • endosome
  • lysosome
  • mitochondrion

Gene Ontology (GO) terms for MIR103A2:

Related microRNA

Related microRNA

microRNAs potentially regulating MIR103A2:     

Gene Interactions

Gene Interactions

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Interacting Gene Interaction Source/Score

Gene Pathways

Gene Pathways

Related Diseases

Related Diseases

Disease Score NofPmids NofSnps Source
Disease Score NofPmids NofSnps Source

Related Publications

Related Publications

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