FANCI

FANCI
Identifiers
Aliases	FANCI, KIAA1794, Fanconi anemia complementation group I, FA complementation group I
External IDs	OMIM: 611360 MGI: 2384790 HomoloGene: 49530 GeneCards: FANCI
Gene location (Human)
Chr.	Chromosome 15 (human)
End	89,317,261 bp
Gene location (Mouse)
Chr.	Chromosome 7 (mouse)
End	79,450,264 bp
RNA expression pattern
	; ;
	More reference expression data
Gene ontology
Molecular function	• DNA binding; • GO:0001948 protein binding; • DNA polymerase binding;
Cellular component	• membrane; • nucleus; • nucleoplasm; • cytosol;
Biological process	• cell cycle; • mitotic G2 DNA damage checkpoint signaling; • positive regulation of protein ubiquitination; • interstrand cross-link repair; • cellular response to DNA damage stimulus; • DNA repair;
	Sources:Amigo / QuickGO
Orthologs
	55215
	208836
	ENSG00000140525
	ENSMUSG00000039187
	Q9NVI1
	Q8K368
	NM_001113378; NM_018193; NM_001376910; NM_001376911
	NM_145946
	NP_001106849; NP_060663; NP_001363839; NP_001363840
	NP_666058
	Wikidata
View/Edit Human	View/Edit Mouse

Fanconi anemia, complementation group I (FANCI) also known as KIAA1794, is a protein which in humans is encoded by the FANCI gene.^[5]^[6]^[7]^[8] Mutations in the FANCI gene are known to cause Fanconi anemia.^[9]

Function[]

The Fanconi anemia complementation group (FANC) currently includes FANCA, FANCB, FANCC, FANCD1 (also called BRCA2), FANCD2, FANCE, FANCF, FANCG, FANCI, FANCJ (also called BRIP1), FANCL, FANCM and FANCN (also called PALB2). The previously defined group FANCH is the same as FANCA. Fanconi anemia is a genetically heterogeneous recessive disorder characterized by cytogenetic instability, hypersensitivity to DNA crosslinking agents, increased chromosomal breakage, and defective DNA repair. The members of the Fanconi anemia complementation group do not share sequence similarity; they are related by their assembly into a common nuclear protein complex. This gene encodes the protein for complementation group I. Alternative splicing results in two transcript variants encoding different isoforms.^[5]

FANCI forms a heterodimer with FANCD2 protein. Both FANCD2 and FANCI are monoubiquitinated by the Fanconi anemia core complex subunit FANCL. FANCI monoubiquitination is essential for repairing DNA interstrand crosslinks, and clamps the protein on DNA together with its partner protein FANCD2. The monoubiquitinated FANCD2:FANCI complex coats DNA in a filament-like array, potentially as a way to protect DNA associated with stalled replication.^[10]

References[]

^ ^a ^b ^c GRCh38: Ensembl release 89: ENSG00000140525 - Ensembl, May 2017
^ ^a ^b ^c GRCm38: Ensembl release 89: ENSMUSG00000039187 - Ensembl, May 2017
^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^ ^a ^b "Entrez Gene: FANCI".
^ Nagase T, Nakayama M, Nakajima D, Kikuno R, Ohara O (April 2001). "Prediction of the coding sequences of unidentified human genes. XX. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro". DNA Res. 8 (2): 85–95. doi:10.1093/dnares/8.2.85. PMID 11347906.
^ Dorsman JC, Levitus M, Rockx D, Rooimans MA, Oostra AB, Haitjema A, Bakker ST, Steltenpool J, Schuler D, Mohan S, Schindler D, Arwert F, Pals G, Mathew CG, Waisfisz Q, de Winter JP, Joenje H (2007). "Identification of the Fanconi anemia complementation group I gene, FANCI". Cell. Oncol. 29 (3): 211–8. doi:10.1155/2007/151968. PMC 4618213. PMID 17452773.
^ Sims AE, Spiteri E, Sims RJ, Arita AG, Lach FP, Landers T, Wurm M, Freund M, Neveling K, Hanenberg H, Auerbach AD, Huang TT (June 2007). "FANCI is a second monoubiquitinated member of the Fanconi anemia pathway". Nat. Struct. Mol. Biol. 14 (6): 564–7. doi:10.1038/nsmb1252. PMID 17460694. S2CID 40947913.
^ Levitus M, Rooimans MA, Steltenpool J, Cool NF, Oostra AB, Mathew CG, Hoatlin ME, Waisfisz Q, Arwert F, de Winter JP, Joenje H (April 2004). "Heterogeneity in Fanconi anemia: evidence for 2 new genetic subtypes". Blood. 103 (7): 2498–503. doi:10.1182/blood-2003-08-2915. PMID 14630800.
^ Tan, W; van Twest, S; Leis, A; Bythell-Douglas, R; Murphy, VJ; Sharp, M; Parker, MW; Crismani, W; Deans, AJ (13 March 2020). "Monoubiquitination by the human Fanconi anemia core complex clamps FANCI:FANCD2 on DNA in filamentous arrays". eLife. 9. doi:10.7554/eLife.54128. PMC 7156235. PMID 32167469.

Further reading[]

Nagase T, Nakayama M, Nakajima D, et al. (2001). "Prediction of the coding sequences of unidentified human genes. XX. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro". DNA Res. 8 (2): 85–95. doi:10.1093/dnares/8.2.85. PMID 11347906.
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.
Levitus M, Rooimans MA, Steltenpool J, et al. (2004). "Heterogeneity in Fanconi anemia: evidence for 2 new genetic subtypes". Blood. 103 (7): 2498–503. doi:10.1182/blood-2003-08-2915. PMID 14630800.
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.
Bouwmeester T, Bauch A, Ruffner H, et al. (2004). "A physical and functional map of the human TNF-alpha/NF-kappa B signal transduction pathway". Nat. Cell Biol. 6 (2): 97–105. doi:10.1038/ncb1086. PMID 14743216. S2CID 11683986.
Brandenberger R, Wei H, Zhang S, et al. (2005). "Transcriptome characterization elucidates signaling networks that control human ES cell growth and differentiation". Nat. Biotechnol. 22 (6): 707–16. doi:10.1038/nbt971. PMID 15146197. S2CID 27764390.
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.
Beausoleil SA, Villén J, Gerber SA, et al. (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. S2CID 14294292.
Ewing RM, Chu P, Elisma F, et al. (2007). "Large-scale mapping of human protein-protein interactions by mass spectrometry". Mol. Syst. Biol. 3 (1): 89. doi:10.1038/msb4100134. PMC 1847948. PMID 17353931.
Smogorzewska A, Matsuoka S, Vinciguerra P, et al. (2007). "Identification of the FANCI protein, a monoubiquitinated FANCD2 paralog required for DNA repair". Cell. 129 (2): 289–301. doi:10.1016/j.cell.2007.03.009. PMC 2175179. PMID 17412408.
Dorsman JC, Levitus M, Rockx D, et al. (2007). "Identification of the Fanconi anemia complementation group I gene, FANCI". Cell. Oncol. 29 (3): 211–8. doi:10.1155/2007/151968. PMC 4618213. PMID 17452773.
Sims AE, Spiteri E, Sims RJ, et al. (2007). "FANCI is a second monoubiquitinated member of the Fanconi anemia pathway". Nat. Struct. Mol. Biol. 14 (6): 564–7. doi:10.1038/nsmb1252. PMID 17460694. S2CID 40947913.

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

This article on a gene on human chromosome 15 is a stub. You can help Wikipedia by .

[refGRCh38Ensembl-1] GRCh38: Ensembl release 89: ENSG00000140525 - Ensembl, May 2017

[refGRCm38Ensembl-2] GRCm38: Ensembl release 89: ENSMUSG00000039187 - Ensembl, May 2017

[3] "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.

[4] "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.

[entrez-5] "Entrez Gene: FANCI".

[pmid11347906-6] Nagase T, Nakayama M, Nakajima D, Kikuno R, Ohara O (April 2001). "Prediction of the coding sequences of unidentified human genes. XX. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro". DNA Res. 8 (2): 85–95. doi:10.1093/dnares/8.2.85. PMID 11347906.

[pmid17452773-7] Dorsman JC, Levitus M, Rockx D, Rooimans MA, Oostra AB, Haitjema A, Bakker ST, Steltenpool J, Schuler D, Mohan S, Schindler D, Arwert F, Pals G, Mathew CG, Waisfisz Q, de Winter JP, Joenje H (2007). "Identification of the Fanconi anemia complementation group I gene, FANCI". Cell. Oncol. 29 (3): 211–8. doi:10.1155/2007/151968. PMC 4618213. PMID 17452773.

[pmid17460694-8] Sims AE, Spiteri E, Sims RJ, Arita AG, Lach FP, Landers T, Wurm M, Freund M, Neveling K, Hanenberg H, Auerbach AD, Huang TT (June 2007). "FANCI is a second monoubiquitinated member of the Fanconi anemia pathway". Nat. Struct. Mol. Biol. 14 (6): 564–7. doi:10.1038/nsmb1252. PMID 17460694. S2CID 40947913.

[pmid14630800-9] Levitus M, Rooimans MA, Steltenpool J, Cool NF, Oostra AB, Mathew CG, Hoatlin ME, Waisfisz Q, Arwert F, de Winter JP, Joenje H (April 2004). "Heterogeneity in Fanconi anemia: evidence for 2 new genetic subtypes". Blood. 103 (7): 2498–503. doi:10.1182/blood-2003-08-2915. PMID 14630800.

[10] Tan, W; van Twest, S; Leis, A; Bythell-Douglas, R; Murphy, VJ; Sharp, M; Parker, MW; Crismani, W; Deans, AJ (13 March 2020). "Monoubiquitination by the human Fanconi anemia core complex clamps FANCI:FANCD2 on DNA in filamentous arrays". eLife. 9. doi:10.7554/eLife.54128. PMC 7156235. PMID 32167469.

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