Stem-loop sequence ptc-MIR156k

AccessionMI0002194 (change log)
DescriptionPopulus trichocarpa miR156k stem-loop
Gene family MIPF0000008; MIR156
Community annotation

This text is a summary paragraph taken from the Wikipedia entry entitled mir-156_microRNA_precursor. miRBase and Rfam are facilitating community annotation of microRNA families and entries in Wikipedia. Read more ...

MicroRNA (miRNA) precursor mir-156 is a family of plant non-coding RNA. This microRNA has now been predicted or experimentally confirmed in a range of plant species (MIPF0000008). Animal miRNAs are transcribed as ~70 nucleotide precursors and subsequently processed by the Dicer enzyme to give a ~22 nucleotide product. In plants the precursor sequences may be longer, and the carpel factory (caf) enzyme appears to be involved in processing. In this case the mature sequence comes from the 5' arm of the precursor, and both Arabidopsis thaliana and rice genomes contain a number of related miRNA precursors which give rise to almost identical mature sequences. The extents of the hairpin precursors are not generally known and are estimated based on hairpin prediction. The products are thought to have regulatory roles through complementarity to mRNA.

Show Wikipedia entry View @ Wikipedia Edit Wikipedia entry
   uuaugca  c          -   gg      ac  ug   u   u    a 
5'        ug ugacagaaga gag  agcaca  cc  uaa agc aaag g
          || |||||||||| |||  ||||||  ||  ||| ||| |||| a
3'        ac acugucuucu cuc  ucgugu  gg  guu ucg uuuc g
   --aacca  c          u   uu      ca  uu   u   -    u 
Get sequence
Feedback: Do you believe this miRNA is real?
Genome context
Coordinates (Poptr2_0; GCA_000002775.2) Overlapping transcripts
CM000347.2: 11956115-11956215 [-]
Database links

Mature sequence ptc-miR156k

Accession MIMAT0001900

11 - 


 - 30

Get sequence
Evidence by similarity; MI0000178


PMID:16973872 "The genome of black cottonwood, Populus trichocarpa (Torr. & Gray)" Tuskan GA, Difazio S, Jansson S, Bohlmann J, Grigoriev I, Hellsten U, Putnam N, Ralph S, Rombauts S, Salamov A, Schein J, Sterck L, Aerts A, Bhalerao RR, Bhalerao RP, Blaudez D, Boerjan W, Brun A, Brunner A, Busov V, Campbell M, Carlson J, Chalot M, Chapm Science. 313:1596-1604(2006).