Subcategory (RNA class) for MIR4721 Gene
Quality Score for this RNA gene is
Aliases for MIR4721 Gene
External Ids for MIR4721 Gene
Previous GeneCards Identifiers for MIR4721 Gene
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. [provided by RefSeq, Sep 2009]
GeneCards Summary for MIR4721 Gene
MIR4721 (MicroRNA 4721) is an RNA Gene, and is affiliated with the miRNA class. Diseases associated with MIR4721 include Combined Oxidative Phosphorylation Deficiency 4. Among its related pathways are Mitochondrial translation and Organelle biogenesis and maintenance. An important paralog of this gene is EEFSEC.
UniProtKB/Swiss-Prot for MIR4721 Gene
This protein promotes the GTP-dependent binding of aminoacyl-tRNA to the A-site of ribosomes during protein biosynthesis.