Stem-loop cbr-mir-52

Accession

MI0000505

Description

Caenorhabditis briggsae cbr-mir-52 precursor miRNA mir-52

Gene
family

RF00734; mir-52

Sequence

552508 reads, 50878.0 reads per million, 3 experiments

uuucccgcucugacagucCACCCGUACAUAUGUUUCCGUGCUugacauagagcucaauCACGAUACAAUGAGCGGGUAGCcggucaucgagucggaac
.((((.((((((((.(.(.((((((.(((.(((.((.(((.((((........)))).))))).)))))).)))))).).).))))..)))).)))).

Structure

u    c    --    a u C      A   A   U  C   C    cau 
 uucc gcuc  ugac g c ACCCGU CAU UGU UC GUG Uuga   a
 |||| ||||  |||| | | |||||| ||| ||| || ||| ||||    
 aagg ugag  acug c G UGGGCG GUA ACA AG CAC aacu   g
c    c    cu    g C A      A   -   U  -   u    cga 

Annotation confidence High

Comments

This miRNA sequence is predicted based on homology to a verified miRNA from C. elegans [1,2]. The expression of this miRNA has not been verified in C. briggsae.

Genome context

chrIV: 7363013-7363110 [+]

Clustered miRNAs

1 other miRNA is < 10 kb from cbr-mir-52

Mature cbr-miR-52-5p

• Accession: MIMAT0000476
• Description: Caenorhabditis briggsae cbr-miR-52-5p mature miRNA
• Sequence: 19 - CACCCGUACAUAUGUUUCCGUGCU - 42
• Evidence: not_experimental

Mature cbr-miR-52-3p

• Accession: MIMAT0053524
• Description: Caenorhabditis briggsae cbr-miR-52-3p mature miRNA
• Sequence: 59 - CACGAUACAAUGAGCGGGUAGC - 80
• Evidence: not_experimental

References

1. PubMed ID: 11679671
   An abundant class of tiny RNAs with probable regulatory roles in Caenorhabditis elegans
   "Lau NC, Lim LP, Weinstein EG, Bartel DP"
   "Science (2001) 294:858-862


2. PubMed ID: 11679672
   An extensive class of small RNAs in Caenorhabditis elegans
   "Lee RC, Ambros V"
   "Science (2001) 294:862-864