MirGeneDB 3.0

MirGeneDB ID

Ovu-Mir-2-o47b

Family name MIR-2 (all species)
Seed AUCACAG
Species Common octopus (Octopus vulgaris)
MiRBase ID
Paralogues Ovu-Mir-2-o45-v1  Ovu-Mir-2-o45-v2  Ovu-Mir-2-o46-v1  Ovu-Mir-2-o46-v2  Ovu-Mir-2-o47a  Ovu-Mir-2-o47c  Ovu-Mir-2-o47d  Ovu-Mir-2-o48-v1  Ovu-Mir-2-o48-v2  Ovu-Mir-2-o49  Ovu-Mir-2-P12 
Orthologues Esc-Mir-2-o47b  Gsp-Mir-2  Npo-Mir-2-o47  Obi-Mir-2-o47b  Ple-Mir-2 
Node of Origin (locus) Coleoidea
Node of Origin (family) Protostomia
Genome context
(GCA_003957725.1_ASM395772v1_OVU)
RXHP01057295.1: 22396-22455 [-] Ensembl
Precursor
(pre-Mir +30nt flank)
CUCUGCGUGUAUCUAUUGACCAUGUUGUAUCUCAUCAAAUAACUGGGAUAUGCGGUUAUAAUGACGUAUCACAGCUAGCUUUGAUGAGCUUCAACUUGGUUGUUCUCAGCAACCUGGUUA
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Structure
        10          20        30          40        50        
CUCUGCGUGUAUCUAUU--     U    UAU         --| A   G      CGGUU 
                   GACCA GUUG   CUCAUCAAA  UA CUG GAUAUG     A
                   UUGGU CAAC   GAGUAGUUU  AU GAC CUAUGC     U
AUUGGUCCAACGACUCUUG     U    UUC         CG^ C   A      AGUAA 
.       110       100        90        80        70        60
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
MotifsUG at 5p(-14), CNNC at 3p(+17)
Tissue expression
 +
Ax Ce Fr He In Op Op Pe Po Re Sk St Su Su Te Ve Vi Wh
Star sequence

Ovu-Mir-2-o47b_5p*

mirBase accessionNone
Sequence
0- CUCAUCAAAUAACUGGGAUAUG -22
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Mature sequence

Ovu-Mir-2-o47b_3p

mirBase accessionNone
Sequence
36- UAUCACAGCUAGCUUUGAUGAGCU -60
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