MirGeneDB 3.0

MirGeneDB ID

Cte-Mir-2-o17

Family name MIR-2 (all species)
Seed AUCACAG
Species Polychaete worm (Capitella teleta)
MiRBase ID cte-mir-2709
Paralogues Cte-Mir-2-o13  Cte-Mir-2-o14  Cte-Mir-2-o15  Cte-Mir-2-o16  Cte-Mir-2-o18  Cte-Mir-2-o19  Cte-Mir-2-P12 
Orthologues Gsp-Mir-2  Ple-Mir-2 
Node of Origin (locus) C. teleta
Node of Origin (family) Protostomia
Genome context
(Capitella_teleta_v1.0)
CAPTEscaffold_876: 29085-29145 [-] Ensembl
Clustered miRNAs
(< 50kb from Mir-2-o17)
Mir-2-o18 CAPTEscaffold_876: 28955-29017 [-] Ensembl
Mir-2-o17 CAPTEscaffold_876: 29085-29145 [-] Ensembl
Mir-2-o16 CAPTEscaffold_876: 29247-29305 [-] Ensembl
Precursor
(pre-Mir +30nt flank)
UUUUGUCAUGAGUUUCUAGCUUUGCUCUAAUGUUUGAAUUAGCUGUGAUGUGCUUUAGUUUGAAGUUCUUAUCACAGCUAUUUUGAUCAUUUUAACAGAGUUUGUUUCGUCUGAAUAUUUG
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Structure
        10          20        30        40        50          
UUUUGUCAUGAGUUUCU--|      CUCU    U UG  U           UGCUUUAGU 
                   AGCUUUG    AAUG U  AA UAGCUGUGAUG         \
                   UUGAGAC    UUAC A  UU AUCGACACUAU         U
GUUUAUAAGUCUGCUUUGU^      AAUU    U GU  U           UCUUGAAGU 
 .       110       100        90        80        70
Deep sequencing
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CommentIt is not clear either from phylogenetic or syntenic information how many Mir-2 genes were present in the last common ancestor of protostomes and how the multiple paralogues in lophotrochozoans relate to the four Mir-2 genes in arthropods. Thus all lophotrochozoan genes aside from Mir-2-P12 are classified as orphans pending further data and analysis.
3' NTU No
MotifsCNNC at 3p(+17)
Tissue expression
 +
Ea Fe Fe La La Ma Ma To
Star sequence

Cte-Mir-2-o17_5p*

mirBase accessionMIMAT0013578
Sequence
0- UGUUUGAAUUAGCUGUGAUGUG -22
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Mature sequence

Cte-Mir-2-o17_3p

mirBase accessionNone
Sequence
39- UAUCACAGCUAUUUUGAUCAUU -61
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