IFI16

Interferon, gamma-inducible protein 16
	; PDB rendering based on 2oq0.
Available structures
PDB	2OQ0, 3B6Y
Identifiers
Symbols	IFI16; IFNGIP1; MGC9466; PYHIN2
External IDs	OMIM: 147586 MGI: 96429 HomoloGene: 117707 GeneCards: IFI16 Gene
Gene Ontology
Molecular function	• DNA binding; • double-stranded DNA binding; • protein binding;
Cellular component	• nucleus; • nucleoplasm; • nucleolus; • cytoplasm; • nuclear speck;
Biological process	• regulation of transcription, DNA-dependent; • cell proliferation; • response to virus; • hemopoiesis; • myeloid cell differentiation; • monocyte differentiation; • DNA damage response, signal transduction by p53 class mediator resulting in induction of apoptosis; • negative regulation of transcription, DNA-dependent;
	Sources: Amigo / QuickGO
RNA expression pattern
	More reference expression data
Orthologs

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Gamma-interferon-inducible protein Ifi-16 (Ifi-16) also known as interferon-inducible myeloid differentiation transcriptional activator is a protein that in humans is encoded by the IFI16 gene.^[1]^[2]^[3]

[edit] Function

This gene encodes a member of the HIN-200 (hematopoietic interferon-inducible nuclear antigens with 200 amino acid repeats) family of cytokines. The encoded protein contains domains involved in DNA binding, transcriptional regulation, and protein-protein interactions. The protein localizes to the nucleoplasm and nucleoli, and interacts with p53 and retinoblastoma-1. It modulates p53 function, and inhibits cell growth in the Ras/Raf signaling pathway.^[3]

[edit] References

^ Trapani JA, Browne KA, Dawson MJ, Ramsay RG, Eddy RL, Show TB, White PC, Dupont B (Oct 1992). "A novel gene constitutively expressed in human lymphoid cells is inducible with interferon-gamma in myeloid cells". Immunogenetics 36 (6): 369–76. PMID 1526658.
^ Trapani JA, Dawson M, Apostolidis VA, Browne KA (Dec 1994). "Genomic organization of IFI16, an interferon-inducible gene whose expression is associated with human myeloid cell differentiation: correlation of predicted protein domains with exon organization". Immunogenetics 40 (6): 415–24. PMID 7959953.
^ ^a ^b "Entrez Gene: IFI16 interferon, gamma-inducible protein 16". http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=3428.

[edit] Further reading

Dawson MJ, Trapani JA (1995). "IFI 16 gene encodes a nuclear protein whose expression is induced by interferons in human myeloid leukaemia cell lines.". J. Cell. Biochem. 57 (1): 39–51. doi:10.1002/jcb.240570106. PMID 7536752.
Dawson MJ, Trapani JA, Briggs RC, et al. (1995). "The closely linked genes encoding the myeloid nuclear differentiation antigen (MNDA) and IFI16 exhibit contrasting haemopoietic expression.". Immunogenetics 41 (1): 40–3. doi:10.1007/BF00188431. PMID 7806273.
Johnstone RW, Kerry JA, Trapani JA (1998). "The human interferon-inducible protein, IFI 16, is a repressor of transcription.". J. Biol. Chem. 273 (27): 17172–7. doi:10.1074/jbc.273.27.17172. PMID 9642285.
Johnstone RW, Kershaw MH, Trapani JA (1998). "Isotypic variants of the interferon-inducible transcriptional repressor IFI 16 arise through differential mRNA splicing.". Biochemistry 37 (34): 11924–31. doi:10.1021/bi981069a. PMID 9718316.
Dawson MJ, Elwood NJ, Johnstone RW, Trapani JA (1998). "The IFN-inducible nucleoprotein IFI 16 is expressed in cells of the monocyte lineage, but is rapidly and markedly down-regulated in other myeloid precursor populations.". J. Leukoc. Biol. 64 (4): 546–54. PMID 9766636.
Briggs LJ, Johnstone RW, Elliot RM, et al. (2001). "Novel properties of the protein kinase CK2-site-regulated nuclear- localization sequence of the interferon-induced nuclear factor IFI 16.". Biochem. J. 353 (Pt 1): 69–77. doi:10.1042/0264-6021:3530069. PMC 1221544. PMID 11115400. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=1221544.
Johnstone RW, Wei W, Greenway A, Trapani JA (2001). "Functional interaction between p53 and the interferon-inducible nucleoprotein IFI 16.". Oncogene 19 (52): 6033–42. doi:10.1038/sj.onc.1204005. PMID 11146555.
Gariglio M, Azzimonti B, Pagano M, et al. (2003). "Immunohistochemical expression analysis of the human interferon-inducible gene IFI16, a member of the HIN200 family, not restricted to hematopoietic cells.". J. Interferon Cytokine Res. 22 (7): 815–21. doi:10.1089/107999002320271413. PMID 12184920.
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. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=139241.
Izmailova E, Bertley FM, Huang Q, et al. (2003). "HIV-1 Tat reprograms immature dendritic cells to express chemoattractants for activated T cells and macrophages.". Nat. Med. 9 (2): 191–7. doi:10.1038/nm822. PMID 12539042.
Clarke CJ, Apostolidis V, Hii LL, et al. (2003). "Critical role of the transcription factor AP-1 for the constitutive and interferon-induced expression of IFI 16.". J. Cell. Biochem. 89 (1): 80–93. doi:10.1002/jcb.10475. PMID 12682910.
Xin H, Curry J, Johnstone RW, et al. (2003). "Role of IFI 16, a member of the interferon-inducible p200-protein family, in prostate epithelial cellular senescence.". Oncogene 22 (31): 4831–40. doi:10.1038/sj.onc.1206754. PMID 12894224.
Kwak JC, Ongusaha PP, Ouchi T, Lee SW (2003). "IFI16 as a negative regulator in the regulation of p53 and p21(Waf1).". J. Biol. Chem. 278 (42): 40899–904. doi:10.1074/jbc.M308012200. PMID 12925527.
Aglipay JA, Lee SW, Okada S, et al. (2004). "A member of the Pyrin family, IFI16, is a novel BRCA1-associated protein involved in the p53-mediated apoptosis pathway.". Oncogene 22 (55): 8931–8. doi:10.1038/sj.onc.1207057. PMID 14654789.
Ota T, Suzuki Y, Nishikawa T, et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs.". Nat. Genet. 36 (1): 40–5. doi:10.1038/ng1285. PMID 14702039.
Raffaella R, Gioia D, De Andrea M, et al. (2004). "The interferon-inducible IFI16 gene inhibits tube morphogenesis and proliferation of primary, but not HPV16 E6/E7-immortalized human endothelial cells.". Exp. Cell Res. 293 (2): 331–45. doi:10.1016/j.yexcr.2003.10.014. PMID 14729471.
Fujiuchi N, Aglipay JA, Ohtsuka T, et al. (2004). "Requirement of IFI16 for the maximal activation of p53 induced by ionizing radiation.". J. Biol. Chem. 279 (19): 20339–44. doi:10.1074/jbc.M400344200. PMID 14990579.
Beausoleil SA, Jedrychowski M, Schwartz D, et al. (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. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=514446.

[edit] External links

MeSH IFI16+protein,+human

This article incorporates text from the United States National Library of Medicine, which is in the public domain.

This article on a gene on chromosome 1 is a stub. You can help Wikipedia by expanding it.

[pmid1526658-0] Trapani JA, Browne KA, Dawson MJ, Ramsay RG, Eddy RL, Show TB, White PC, Dupont B (Oct 1992). "A novel gene constitutively expressed in human lymphoid cells is inducible with interferon-gamma in myeloid cells". Immunogenetics 36 (6): 369–76. PMID 1526658.

[pmid7959953-1] Trapani JA, Dawson M, Apostolidis VA, Browne KA (Dec 1994). "Genomic organization of IFI16, an interferon-inducible gene whose expression is associated with human myeloid cell differentiation: correlation of predicted protein domains with exon organization". Immunogenetics 40 (6): 415–24. PMID 7959953.

[entrez-2] "Entrez Gene: IFI16 interferon, gamma-inducible protein 16". http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=3428.

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[2]

[3]

IFI16

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[edit] Function

[edit] References

[edit] Further reading

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