GEMIN5

Gem (nuclear organelle) associated protein 5
Identifiers
Symbols	GEMIN5 ; GEMIN-5
External IDs	OMIM: 607005 MGI: 2449311 HomoloGene: 9155 GeneCards: GEMIN5 Gene
Gene ontology Molecular function • protein binding • snRNA binding • poly(A) RNA binding Cellular component • nucleus • nucleoplasm • cytoplasm • cytosol • membrane • nuclear body • SMN complex • SMN-Sm protein complex • Gemini of coiled bodies Biological process • spliceosomal snRNP assembly • mRNA splicing, via spliceosome • protein complex assembly • gene expression • ncRNA metabolic process Sources: Amigo / QuickGO
RNA expression pattern
More reference expression data
Orthologs
Species	Human	Mouse
Entrez	25929	216766
Ensembl	ENSG00000082516	ENSMUSG00000037275
UniProt	Q8TEQ6	Q8BX17
RefSeq (mRNA)	NM_001252156	NM_001166669
RefSeq (protein)	NP_001239085	NP_001160141
Location (UCSC)	Chr 5: 154.89 – 154.94 Mb	Chr 11: 58.12 – 58.17 Mb
PubMed search

Gem-associated protein 5 is a protein that in humans is encoded by the GEMIN5 gene.^[1][2]

Function

GEMIN5 is part of a large macromolecular complex localized to both the cytoplasm and the nucleus that plays a role in the cytoplasmic assembly of small nuclear ribonucleoproteins (snRNPs). Other members of this complex include SMN (MIM 600354), GEMIN2 (SIP1; MIM 602595), GEMIN3 (DDX20; MIM 606168), and GEMIN4 (MIM 606969).^[2]

Interactions

GEMIN5 has been shown to interact with DDX20^[1][3] and SMN1.^[1]

References

1. Gubitz AK, Mourelatos Z, Abel L, Rappsilber J, Mann M, Dreyfuss G (Feb 2002). "Gemin5, a novel WD repeat protein component of the SMN complex that binds Sm proteins". J Biol Chem 277 (7): 5631–6. doi:10.1074/jbc.M109448200. PMID 11714716.
2. "Entrez Gene: GEMIN5 gem (nuclear organelle) associated protein 5".
3. Mourelatos Z, Dostie J, Paushkin S, Sharma A, Charroux B, Abel L, Rappsilber J, Mann M, Dreyfuss G (Mar 2002). "miRNPs: a novel class of ribonucleoproteins containing numerous microRNAs". Genes Dev. 16 (6): 720–8. doi:10.1101/gad.974702. PMC 155365. PMID 11914277.

Further reading

• Baccon J, Pellizzoni L, Rappsilber J, Mann M, Dreyfuss G (2002). "Identification and characterization of Gemin7, a novel component of the survival of motor neuron complex". J. Biol. Chem. 277 (35): 31957–62. doi:10.1074/jbc.M203478200. PMID 12065586.
• Beausoleil SA, Jedrychowski M, Schwartz D, Elias JE, Villén J, Li J, Cohn MA, Cantley LC, Gygi SP (2004). "Large-scale characterization of HeLa cell nuclear phosphoproteins". Proc. Natl. Acad. Sci. U.S.A. 101 (33): 12130–5. doi:10.1073/pnas.0404720101. PMC 514446. PMID 15302935.
• Kimura K, Wakamatsu A, Suzuki Y, Ota T, Nishikawa T, Yamashita R, Yamamoto J, Sekine M, Tsuritani K, Wakaguri H, Ishii S, Sugiyama T, Saito K, Isono Y, Irie R, Kushida N, Yoneyama T, Otsuka R, Kanda K, Yokoi T, Kondo H, Wagatsuma M, Murakawa K, Ishida S, Ishibashi T, Takahashi-Fujii A, Tanase T, Nagai K, Kikuchi H, Nakai K, Isogai T, Sugano S (2006). "Diversification of transcriptional modulation: Large-scale identification and characterization of putative alternative promoters of human genes". Genome Res. 16 (1): 55–65. doi:10.1101/gr.4039406. PMC 1356129. PMID 16344560.
• Battle DJ, Lau CK, Wan L, Deng H, Lotti F, Dreyfuss G (2006). "The Gemin5 protein of the SMN complex identifies snRNAs". Mol. Cell 23 (2): 273–9. doi:10.1016/j.molcel.2006.05.036. PMID 16857593.
• Beausoleil SA, Villén J, Gerber SA, Rush J, Gygi SP (2006). "A probability-based approach for high-throughput protein phosphorylation analysis and site localization". Nat. Biotechnol. 24 (10): 1285–92. doi:10.1038/nbt1240. PMID 16964243.
• Olsen JV, Blagoev B, Gnad F, Macek B, Kumar C, Mortensen P, Mann M (2006). "Global, in vivo, and site-specific phosphorylation dynamics in signaling networks". Cell 127 (3): 635–48. doi:10.1016/j.cell.2006.09.026. PMID 17081983.
• Kim EK, Noh KT, Yoon JH, Cho JH, Yoon KW, Dreyfuss G, Choi EJ (2007). "Positive regulation of ASK1-mediated c-Jun NH(2)-terminal kinase signaling pathway by the WD-repeat protein Gemin5". Cell Death Differ. 14 (8): 1518–28. doi:10.1038/sj.cdd.4402157. PMID 17541429.
• Hao le T, Fuller HR, Lam le T, Le TT, Burghes AH, Morris GE (2007). "Absence of gemin5 from SMN complexes in nuclear Cajal bodies". BMC Cell Biol. 8: 28. doi:10.1186/1471-2121-8-28. PMC 1939999. PMID 17640370.
• Battle DJ, Kasim M, Wang J, Dreyfuss G (2007). "SMN-independent subunits of the SMN complex. Identification of a small nuclear ribonucleoprotein assembly intermediate". J. Biol. Chem. 282 (38): 27953–9. doi:10.1074/jbc.M702317200. PMID 17640873.