miRBase entry: cel-mir-1821

Stem-loop cel-mir-1821


Accession
MI0007983
Description
Caenorhabditis elegans cel-mir-1821 precursor miRNA

Literature search
2 open access papers mention cel-mir-1821
(4 sentences)

Sequence

1867 reads, 107 reads per million, 14 experiments
auauguaguugguacaaguuUGCCCAACUUGCAGACUUUUCAAUuuucggcaaguggaauUGAGGUCUUAUAGUUAGGUAGAcauuuacuacaacuaauauaua
((((((((((((((...(((((((.((((...(((((..((((((((........)))))))))))))...)))).)))))))...)))..))))).)))))).

Structure
-      -     --   caa       C    UGC     UU        cgg 
 auaugu aguug  gua   guuUGCC AACU   AGACU  UCAAUuuu   c
 |||||| |||||  |||   ||||||| ||||   |||||  ||||||||    
 uauaua ucaac  cau   cAGAUGG UUGA   UCUGG  AGUuaagg   a
a      a     au   uua       A    UAU     --        uga 


Annotation confidence Not enough data
Do you think this miRNA is real?
Comments
This sequence was erroneously named mir-806 in [1].

Genome context
chrV: 3042530-3042633 [-]
Clustered miRNAs
1 other miRNA is < 10 kb from cel-mir-1821
Name Accession Chromosome Start End Strand Confidence




Database links

Mature cel-miR-1821-3p

Accession MIMAT0006588
Description Caenorhabditis elegans cel-miR-1821-3p mature miRNA
Sequence 61 - UGAGGUCUUAUAGUUAGGUAGA - 82
Evidence experimental
454 [1-2], Illumina [3,5], CLIPseq [4]
Database links
Predicted targets

Mature cel-miR-1821-5p

Accession MIMAT0032034
Description Caenorhabditis elegans cel-miR-1821-5p mature miRNA
Sequence 21 - UGCCCAACUUGCAGACUUUUCAAU - 44
Evidence not_experimental

References

  1. PubMed ID: 19460142
    Dynamic expression of small non-coding RNAs, including novel microRNAs and piRNAs/21U-RNAs, during Caenorhabditis elegans development
    Kato M, de Lencastre A, Pincus Z, Slack FJ
    Genome Biol (2009) 10:R54

  2. PubMed ID: 20062054
    Comprehensive discovery of endogenous Argonaute binding sites in Caenorhabditis elegans
    "Zisoulis DG, Lovci MT, Wilbert ML, Hutt KR, Liang TY, Pasquinelli AE, Yeo GW"
    "Nat Struct Mol Biol (2010) 17:173-179

  3. PubMed ID: 18392026
    Discovering microRNAs from deep sequencing data using miRDeep
    "Friedlander MR, Chen W, Adamidi C, Maaskola J, Einspanier R, Knespel S, Rajewsky N"
    "Nat Biotechnol (2008) 26:407-415

  4. PubMed ID: 18042455
    Systematic identification of C. elegans miRISC proteins, miRNAs, and mRNA targets by their interactions with GW182 proteins AIN-1 and AIN-2
    "Zhang L, Ding L, Cheung TH, Dong MQ, Chen J, Sewell AK, Liu X, Yates JR 3rd, Han M"
    "Mol Cell (2007) 28:598-613

  5. PubMed ID: 21307183
    Improved annotation of C. elegans microRNAs by deep sequencing reveals structures associated with processing by Drosha and Dicer
    "Warf MB, Johnson WE, Bass BL"
    "RNA (2011) 17:563-577