ARGLU1
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Arginine and glutamate-rich protein 1 is a protein that in humans is encoded by the ARGLU1 gene located at 13q33.3.[1]
The protein product of this gene has been proposed as a MED1-interacting protein required for estrogen-dependent gene transcription and breast cancer cell growth.[2]
The ARGLU1 gene expresses at least three distinct RNA splice isoforms - a fully spliced isoform coding for the protein, an isoform containing a retained intron that is detained in the nucleus, and an isoform containing an alternative exon that targets the transcript for nonsense mediated decay. Furthermore, ARGLU1 contains a long, highly evolutionarily conserved sequence known as an Ultraconserved Element (UCE) that is within the retained intron and overlaps the alternative exon. [3]
References
- ↑ "Entrez Gene: ARGLU1 arginine and glutamate rich 1".
- ↑ Zhang D, Jiang P, Xu Q, Zhang X (May 2011). "Arginine and glutamate-rich 1 (ARGLU1) interacts with mediator subunit 1 (MED1) and is required for estrogen receptor-mediated gene transcription and breast cancer cell growth". J. Biol. Chem. 286 (20): 17746–54. doi:10.1074/jbc.M110.206029. PMC 3093850. PMID 21454576.
- ↑ "An Ultraconserved Element (UCE) controls homeostatic splicing of ARGLU1 mRNA". doi:10.1093/nar/gkw1140. PMC 5389617. PMID 27899669.
External links
- Human ARGLU1 genome location and ARGLU1 gene details page in the UCSC Genome Browser.