Stem-loop sequence mmu-mir-20a

Accession

MI0000568 (change log)

Previous IDs

mmu-mir-20

Symbol

MGI:Mir20a

Description

Mus musculus miR-20a stem-loop

Gene family

MIPF0000001; mir-17

Literature search

168 open access papers mention mmu-mir-20a
(958 sentences)

Stem-loop

   g  u  u  --g      ucu    c   -a       ua        g   u   u 
5'  ug ga gu   acagcu   guag acu  aagugcu  uagugcag uag gug a
    || || ||   ||||||   |||| |||  |||||||  |||||||| ||| |||  
3'  ac cu ca   ugucga   cguc uga  uucacga  auuacguc auc uac g
   g  -  -  aga      --c    a   aa       gc        -   -   c 

Deep sequencing

272603 reads, 1.74e+03 reads per million, 107 experiments

Confidence

Annotation confidence: high

Feedback: Do you believe this miRNA is real?

Genome context

• Coordinates (GRCm38; GCA_000001635.2): chr14: 115044157-115044263 [+]
• Overlapping transcripts:

  sense

  OTTMUST00000083388 ; Mir17hg-001; exon 2

  ENSMUST00000134140 ; Mir17hg-001; exon 2

Clustered miRNAs

< 10kb from mmu-mir-20a

• mmu-mir-17: chr14: 115043671-115043754 [+]
• mmu-mir-18a: chr14: 115043851-115043946 [+]
• mmu-mir-19a: chr14: 115044000-115044081 [+]
• mmu-mir-20a: chr14: 115044157-115044263 [+]
• mmu-mir-19b-1: chr14: 115044305-115044391 [+]
• mmu-mir-92a-1: chr14: 115044427-115044506 [+]

Database links

• EntrezGene:Mirn20a
• MGI:Mir20a
• RNAcentral:URS000075C2D4_10090
• miRBase Tracker:MI0000568

Mature sequence mmu-miR-20a-5p

• Accession: MIMAT0000529
• Previous IDs: mmu-miR-20;mmu-miR-20a
• Sequence: 27 - uaaagugcuuauagugcagguag - 49
• Deep sequencing: 269740 reads, 107 experiments
• Evidence: experimental; cloned [1-3], Illumina [4-5]
• Database links:
  • RNAcentral:URS0000574A2C_10090
• Predicted targets:
  • TargetScanVert:mmu-miR-20a-5p
  • miRDB:mmu-miR-20a-5p
  • microrna.org:mmu-miR-20a-5p

Mature sequence mmu-miR-20a-3p

• Accession: MIMAT0004627
• Previous IDs: mmu-miR-20a*
• Sequence: 63 - acugcauuacgagcacuuaaag - 84
• Deep sequencing: 2581 reads, 91 experiments
• Evidence: experimental; cloned [3], Illumina [4-5]
• Database links:
  • RNAcentral:URS0000190AA4_10090
• Predicted targets:
  • TargetScanVert:mmu-miR-20a-3p
  • miRDB:mmu-miR-20a-3p
  • microrna.org:mmu-miR-20a-3p

References

1. PMID:12007417 "Identification of tissue-specific microRNAs from mouse" Lagos-Quintana M, Rauhut R, Yalcin A, Meyer J, Lendeckel W, Tuschl T Curr Biol. 12:735-739(2002).
2. PMID:12919684 "Embryonic stem cell-specific MicroRNAs" Houbaviy HB, Murray MF, Sharp PA Dev Cell. 5:351-358(2003).
3. PMID:17604727 "A mammalian microRNA expression atlas based on small RNA library sequencing" Landgraf P, Rusu M, Sheridan R, Sewer A, Iovino N, Aravin A, Pfeffer S, Rice A, Kamphorst AO, Landthaler M, Lin C, Socci ND, Hermida L, Fulci V, Chiaretti S, Foa R, Schliwka J, Fuchs U, Novosel A, Muller RU, Schermer B, Bissels U, Inman J, Phan Q, Chien M Cell. 129:1401-1414(2007).
4. PMID:20215419 "MicroRNA transcriptome in the newborn mouse ovaries determined by massive parallel sequencing" Ahn HW, Morin RD, Zhao H, Harris RA, Coarfa C, Chen ZJ, Milosavljevic A, Marra MA, Rajkovic A Mol Hum Reprod. 16:463-471(2010).
5. PMID:20413612 "Mammalian microRNAs: experimental evaluation of novel and previously annotated genes" Chiang HR, Schoenfeld LW, Ruby JG, Auyeung VC, Spies N, Baek D, Johnston WK, Russ C, Luo S, Babiarz JE, Blelloch R, Schroth GP, Nusbaum C, Bartel DP Genes Dev. 24:992-1009(2010).