FRG1

FRG1
Available structures PDB Ortholog search: PDBe RCSB List of PDB id codes 2YUG
Identifiers
Aliases	FRG1, FRG1A, FSG1, FSHD region gene 1
External IDs	MGI: 893597 HomoloGene: 3295 GeneCards: FRG1
Gene ontology Molecular function • actin binding • poly(A) RNA binding • protein binding • RNA binding • actin filament binding Cellular component • cytoplasm • Cajal body • catalytic step 2 spliceosome • spliceosomal complex • Z disc • nucleus • striated muscle dense body • nucleolus Biological process • rRNA processing • mRNA splicing, via spliceosome • muscle organ development • mRNA processing • ribosome biogenesis • RNA splicing Sources:Amigo / QuickGO
Orthologs
Species	Human	Mouse
Entrez	2483	14300
Ensembl	n/a	ENSMUSG00000031590
UniProt	Q14331	P97376
RefSeq (mRNA)	NM_004477	NM_013522
RefSeq (protein)	NP_004468.1	NP_038550.2
Location (UCSC)	Chr 4: 189.94 – 189.96 Mb	Chr 8: 41.4 – 41.42 Mb
PubMed search	[1]	[2]
Wikidata

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Protein FRG1 is a protein that in humans is encoded by the FRG1 gene.^[3][4]

This gene maps to a location 100 kb centromeric of the repeat units on chromosome 4q35 which are deleted in facioscapulohumeral muscular dystrophy (FSHD). It is evolutionarily conserved and has related sequences on multiple human chromosomes but DNA sequence analysis did not reveal any homology to known genes. In vivo studies demonstrate the encoded protein is localized to the nucleolus.^[4]

References

1. "Human PubMed Reference:".
2. "Mouse PubMed Reference:".
3. van Deutekom JC, Lemmers RJ, Grewal PK, van Geel M, Romberg S, Dauwerse HG, Wright TJ, Padberg GW, Hofker MH, Hewitt JE, Frants RR (Jun 1997). "Identification of the first gene (FRG1) from the FSHD region on human chromosome 4q35". Hum Mol Genet. 5 (5): 581–90. doi:10.1093/hmg/5.5.581. PMID 8733123.
4. "Entrez Gene: FRG1 FSHD region gene 1".

Further reading

• Fisher J, Upadhyaya M (1997). "Molecular genetics of facioscapulohumeral muscular dystrophy (FSHD).". Neuromuscul. Disord. 7 (1): 55–62. doi:10.1016/S0960-8966(96)00400-2. PMID 9132141.
• van Geel M, Heather LJ, Lyle R, et al. (1999). "The FSHD region on human chromosome 4q35 contains potential coding regions among pseudogenes and a high density of repeat elements.". Genomics. 61 (1): 55–65. doi:10.1006/geno.1999.5942. PMID 10512680.
• Jurica MS, Licklider LJ, Gygi SR, et al. (2002). "Purification and characterization of native spliceosomes suitable for three-dimensional structural analysis.". RNA. 8 (4): 426–39. doi:10.1017/S1355838202021088. PMC 1370266. PMID 11991638.
• Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences.". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
• Gevaert K, Goethals M, Martens L, et al. (2004). "Exploring proteomes and analyzing protein processing by mass spectrometric identification of sorted N-terminal peptides.". Nat. Biotechnol. 21 (5): 566–9. doi:10.1038/nbt810. PMID 12665801.
• van Koningsbruggen S, Dirks RW, Mommaas AM, et al. (2004). "FRG1P is localised in the nucleolus, Cajal bodies, and speckles.". J. Med. Genet. 41 (4): e46. doi:10.1136/jmg+2003.012781. PMC 1735742. PMID 15060122.
• Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334.
• Andersen JS, Lam YW, Leung AK, et al. (2005). "Nucleolar proteome dynamics.". Nature. 433 (7021): 77–83. doi:10.1038/nature03207. PMID 15635413.
• Gabellini D, D'Antona G, Moggio M, et al. (2006). "Facioscapulohumeral muscular dystrophy in mice overexpressing FRG1.". Nature. 439 (7079): 973–7. doi:10.1038/nature04422. PMID 16341202.