MirGeneDB 3.0

MirGeneDB ID

Pve-Mir-2-o74-v2

Family name MIR-2 (all species)
Seed CACAGCC
Species Vernerds tusk shell (Pictodentalium vernedei)
MiRBase ID
Paralogues Pve-Mir-2-o74-v1  Pve-Mir-2-o75-v1  Pve-Mir-2-o75-v2  Pve-Mir-2-P12  Pve-Mir-2-o76-v1  Pve-Mir-2-o76-v2  Pve-Mir-2-o77  Pve-Mir-2-o78-v1  Pve-Mir-2-o78-v2  Pve-Mir-2-o79 
Orthologues Gsp-Mir-2  Ple-Mir-2 
Node of Origin (locus) Dentaliidae
Node of Origin (family) Protostomia
Genome context
(PVE_manual_microRNAloci)
CM062295.1:484570088-484570348: 101-161 [-] Ensembl
Precursor
(pre-Mir +30nt flank)
AUUGCUGAUUUUUUUGUGCUGCUGCUGUGGCCGUCAAUGCUGGAUGUAGUAGUAAUCCACUUGGUUCUAUCACAGCCAGCUUUGAUGAGCCAUAUCUUCAAGCUUGCUUCAACUAUCAGUA
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Structure
        10         20         30         40        50         
AUUGCUGAUUUUUUUGU-   GCUGC-      -|     U     A   A   GUAAUCC 
                  GCU      UGUGGC CGUCAA GCUGG UGU GUA       A
                  CGA      AUACCG GUAGUU CGACC ACA UAU       C
AUGACUAUCAACUUCGUU   ACUUCU      A^     U     G   C   CUUGGUU 
 .       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
 +
To
Star sequence

Pve-Mir-2-o74-v2_5p*

mirBase accessionNone
Sequence
0- CCGUCAAUGCUGGAUGUAGUA -21
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Mature sequence

Pve-Mir-2-o74-v2_3p

mirBase accessionNone
Sequence
39- UCACAGCCAGCUUUGAUGAGCC -61
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