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MIR627

MIR627
Identifikatori
AliasiMIR627
Vanjski ID-jeviGeneCards: MIR627
Lokacija gena (čovjek)
Hromosom 15 (čovjek)
Hrom.Hromosom 15 (čovjek)[1]
Hromosom 15 (čovjek)
Genomska lokacija za MIR627
Genomska lokacija za MIR627
Bend15q15.1Početak42,199,570 bp[1]
Kraj42,199,666 bp[1]
Ortolozi
VrsteČovjekMiš
Entrez
Ensembl
UniProt
RefSeq (mRNK)

n/a

n/a

RefSeq (bjelančevina)

n/a

n/a

Lokacija (UCSC)Chr 15: 42.2 – 42.2 Mbn/a
PubMed pretraga[2]n/a
Wikipodaci
Pogledaj/uredi – čovjek

MikroRNK 627 je protein koji je kod ljudi kodiran genom MIR627.[3]

Funkcija

[uredi | uredi izvor]

MikroRNK (miRNAK) su kratke (20-24 nt) nekodirajuće RNK koje su uključene u posttranskripcijsku regulaciju ekspresije gena u višećelijskim organizmima, tako što utiču na stabilnost i translaciju iRNK. miRNK se transkribiraju RNK polimerazom II, kao dio zatvorenih i poliadeniliranih primarnih transkripata (pri-miRNK) koji mogu biti za kodiranje ili nekodiranje proteina.

Primarni transkript cijepa enzim Drosha ribonukleaza III da bi se proizveo približno 70-nt prekursor matične petlje miRNK (pre-miRNK), koji se dalje cijepa citoplazmatskom rizerukleazom Dicer za stvaranje zrelih proizvoda miRNK i antisens miRNK zvjezdica (miRNK*). Zrela miRNK ugrađena je u RNK-inducirani kompleks za utišavanje (RISC), koji prepoznaje ciljane iRNK preko nesavršenog uparivanja baza s miRNK i najčešće rezultira translacijskom inhibicijom ili destabilizacijom ciljne mRNK. RefSeq predstavlja predviđenu matičnu petlju mikroRNK.[4]

Reference

[uredi | uredi izvor]
  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000207712 - Ensembl, maj 2017
  2. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  3. ^ "Entrez Gene: MicroRNA 627". Pristupljeno 13. 1. 2014.
  4. ^ (obezbedio RefSeq, septembar 2009)
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MIR627
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