miRBase entry: mmu-mir-1983

Stem-loop mmu-mir-1983


Accession
MI0009990
Symbol
MGI: Mir1983
Description
Mus musculus mmu-mir-1983 precursor miRNA

Literature search
8 open access papers mention mmu-mir-1983
(13 sentences)

Sequence

17364 reads, 380 reads per million, 103 experiments
ccuuuacagagaaagcaugcuccaguggcgcaaucgguuagcgcgcgguacuuauacagcaguauaugugcgggugaugccgagguugugaguucgagcCUCACCUGGAGCAUGUUUUCUucccuuuccgcc
........(((((((((((((((((..((((.........)))).(.((((.(((((....))))).)))).)((((.((((((........)))).)).)))))))))))))))))))))...........

Structure
---ccuuuaca                 uggcgcaaucgguuagcgcgcgguacuuauacagcaguauaugugcgg    u  -    guu 
           gagaaagcaugcuccag                                                guga gc cgag   g
           |||||||||||||||||                                                |||| || ||||    
           uUCUUUUGUACGAGGUC                                                CACU cg gcuu   u
ccgccuuuccc                 ------------------------------------------------    C  a    gag 


Annotation confidence Not enough data
Do you think this miRNA is real?
Comments
Babiarz et al. show that mir-1983 is derived from Dicer-dependent processing of an alternative hairpin conformation of a tRNA(Ile) sequence [1]. The biological significance of the mature miRNA is unknown, and tRNA-derived miRNA sequences are not expected to be prevalent.

Genome context
chr13: 21896918-21897049 [-]

Database links

Mature mmu-miR-1983

Accession MIMAT0009455
Description Mus musculus mmu-miR-1983 mature miRNA
Sequence 100 - CUCACCUGGAGCAUGUUUUCU - 120
Evidence experimental
Illumina [1]
Database links
Predicted targets

References

  1. PubMed ID: 18923076
    Mouse ES cells express endogenous shRNAs, siRNAs, and other Microprocessor-independent, Dicer-dependent small RNAs
    "Babiarz JE, Ruby JG, Wang Y, Bartel DP, Blelloch R"
    "Genes Dev (2008) 22:2773-2785