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mir21-1 microRNA mir-21-1 [ Oryzias latipes (Japanese medaka) ]

Gene ID: 102464731, updated on 7-Jun-2022
Gene symbol
mir21-1
Gene description
microRNA mir-21-1
See related
EnsemblRapid:ENSORLG00000020939 miRBase:MI0019497
Gene type
ncRNA
RefSeq status
PROVISIONAL
Organism
Oryzias latipes
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata; Ovalentaria; Atherinomorphae; Beloniformes; Adrianichthyidae; Oryziinae; Oryzias
Also known as
ola-mir-21-1
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]
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See mir21-1 in Genome Data Viewer
Location:
chromosome: 13
Exon count:
1
Annotation release Status Assembly Chr Location
103 current ASM223467v1 (GCF_002234675.1) 13 NC_019871.2 (24842964..24843058, complement)
102 previous assembly ASM31367v1 (GCF_000313675.1) 13 NC_019871.1 (24390832..24390926, complement)

Chromosome 13 - NC_019871.2Genomic Context describing neighboring genes Neighboring gene ribosomal protein S6 kinase b, polypeptide 1b Neighboring gene tubulin, delta 1 Neighboring gene vacuole membrane protein 1 Neighboring gene nuclear protein, ataxia-telangiectasia locus

Go to nucleotide: Graphics FASTA GenBank

Related articles in PubMed

  1. Discovery and characterization of medaka miRNA genes by next generation sequencing platform. Li SC, et al. BMC Genomics, 2010 Dec 2. PMID 21143817, 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

Other Names

  • microRNA 21-1

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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.

RNA

  1. NR_107161.1 RNA Sequence

    Status: PROVISIONAL

    Source sequence(s)
    CP020677
    Related
    ENSORLT00000025920.2

RefSeqs of Annotated Genomes: Oryzias latipes Annotation Release 103 details...Open this link in a new tab

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

Reference ASM223467v1 Primary Assembly

Genomic

  1. NC_019871.2 Reference ASM223467v1 Primary Assembly

    Range
    24842964..24843058 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)
Nucleotide Protein
Heading Accession and Version

Gene LinkOut

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