MicroRNA 5680: Difference between revisions
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==Function== | ==Function== | ||
microRNAs (miRNAs) are short (20-24 nt) non-coding RNAs that are involved in post-transcriptional regulation of gene expression in multicellular organisms by affecting both the stability and translation of mRNAs. miRNAs are transcribed by RNA polymerase II as part of capped and polyadenylated primary transcripts (pri-miRNAs) that can be either protein-coding or non-coding. The primary transcript is cleaved by the Drosha ribonuclease III enzyme to produce an approximately 70-nt stem-loop precursor miRNA (pre-miRNA), which is further cleaved by the cytoplasmic Dicer ribonuclease to generate the mature miRNA and antisense miRNA star (miRNA*) products. The mature miRNA is incorporated into a RNA-induced silencing complex (RISC), which recognizes target mRNAs through imperfect base pairing with the miRNA and most commonly results in translational inhibition or destabilization of the target mRNA. The RefSeq represents the predicted microRNA stem-loop. | [[MicroRNA|microRNAs]] (miRNAs) are short (20-24 nt) [[Non-coding RNA|non-coding RNAs]] that are involved in post-transcriptional regulation of [[gene expression]] in multicellular organisms by affecting both the stability and translation of [[Messenger RNA|mRNAs]]. miRNAs are transcribed by [[RNA polymerase II]] as part of capped and polyadenylated [[Primary transcript|primary transcripts]] (pri-miRNAs) that can be either protein-coding or non-coding. The primary transcript is cleaved by the [[Drosha ribonuclease III]] enzyme to produce an approximately 70-nt stem-loop precursor miRNA (pre-miRNA), which is further cleaved by the cytoplasmic [[Dicer ribonuclease]] to generate the mature miRNA and antisense miRNA star (miRNA*) products. The mature miRNA is incorporated into a [[RNA-induced silencing complex]] (RISC), which recognizes target mRNAs through imperfect base pairing with the miRNA and most commonly results in translational inhibition or destabilization of the target mRNA. The [[RefSeq]] represents the predicted microRNA stem-loop. | ||
== References == | == References == |
Latest revision as of 08:51, 10 January 2019
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External IDs | GeneCards: [1] | ||||||
Orthologs | |||||||
Species | Human | Mouse | |||||
Entrez |
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Ensembl |
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UniProt |
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RefSeq (mRNA) |
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RefSeq (protein) |
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Location (UCSC) | n/a | n/a | |||||
PubMed search | n/a | n/a | |||||
Wikidata | |||||||
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MicroRNA 5680 is a protein that in humans is encoded by the MIR5680 gene. [1]
Function
microRNAs (miRNAs) are short (20-24 nt) non-coding RNAs that are involved in post-transcriptional regulation of gene expression in multicellular organisms by affecting both the stability and translation of mRNAs. miRNAs are transcribed by RNA polymerase II as part of capped and polyadenylated primary transcripts (pri-miRNAs) that can be either protein-coding or non-coding. The primary transcript is cleaved by the Drosha ribonuclease III enzyme to produce an approximately 70-nt stem-loop precursor miRNA (pre-miRNA), which is further cleaved by the cytoplasmic Dicer ribonuclease to generate the mature miRNA and antisense miRNA star (miRNA*) products. The mature miRNA is incorporated into a RNA-induced silencing complex (RISC), which recognizes target mRNAs through imperfect base pairing with the miRNA and most commonly results in translational inhibition or destabilization of the target mRNA. The RefSeq represents the predicted microRNA stem-loop.
References
- ↑ "Entrez Gene: MicroRNA 5680". Retrieved 2016-05-09.
Further reading
This article incorporates text from the United States National Library of Medicine, which is in the public domain.
This article on a gene on human chromosome 8 is a stub. You can help Wikipedia by expanding it. |