CIAO1

Probable cytosolic iron-sulfur protein assembly protein CIAO1 is a protein that in humans is encoded by the CIAO1 gene.[5][6][7] CIAO1 forms a complex with FAM96B, MMS19, the co-chaperone HSC20 and the scaffold protein ISCU in order to assist iron-sulfur cluster incorporation into cytoplasmic and nuclear iron-sulfur proteins.[8][9]

CIAO1
Available structures PDB Ortholog search: PDBe RCSB List of PDB id codes 3FM0
Identifiers
Aliases	CIAO1, CIA1, WDR39, cytosolic iron-sulfur assembly component 1
External IDs	OMIM: 604333 MGI: 1346998 HomoloGene: 55850 GeneCards: CIAO1
Gene location (Human) Chr. Chromosome 2 (human)[1] Band 2q11.2 Start 96,266,159 bp[1] End 96,274,173 bp[1]
Gene location (Mouse) Chr. Chromosome 2 (mouse)[2] Band 2 F1|2 61.86 cM Start 127,240,938 bp[2] End 127,247,816 bp[2]
RNA expression pattern More reference expression data
Gene ontology Molecular function • GO:0001948 protein binding Cellular component • CIA complex • MMXD complex • cytoplasm Biological process • regulation of transcription from RNA polymerase II promoter • iron-sulfur cluster assembly • positive regulation of cell proliferation • chromosome segregation • protein maturation by iron-sulfur cluster transfer Sources:Amigo / QuickGO
Orthologs
Species	Human	Mouse
Entrez	9391	26371
Ensembl	ENSG00000144021	ENSMUSG00000003662
UniProt	O76071	Q99KN2
RefSeq (mRNA)	NM_004804	NM_025296
RefSeq (protein)	NP_004795	NP_079572
Location (UCSC)	Chr 2: 96.27 – 96.27 Mb	Chr 2: 127.24 – 127.25 Mb
PubMed search	[3]	[4]
Wikidata
View/Edit Human View/Edit Mouse

References

1. GRCh38: Ensembl release 89: ENSG00000144021 - Ensembl, May 2017
2. GRCm38: Ensembl release 89: ENSMUSG00000003662 - 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.
5. Johnstone RW, Wang J, Tommerup N, Vissing H, Roberts T, Shi Y (May 1998). "Ciao 1 is a novel WD40 protein that interacts with the tumor suppressor protein WT1". The Journal of Biological Chemistry. 273 (18): 10880–7. doi:10.1074/jbc.273.18.10880. PMID 9556563.
6. Loftus BJ, Kim UJ, Sneddon VP, Kalush F, Brandon R, Fuhrmann J, Mason T, Crosby ML, Barnstead M, Cronin L, Deslattes Mays A, Cao Y, Xu RX, Kang HL, Mitchell S, Eichler EE, Harris PC, Venter JC, Adams MD (September 1999). "Genome duplications and other features in 12 Mb of DNA sequence from human chromosome 16p and 16q". Genomics. 60 (3): 295–308. doi:10.1006/geno.1999.5927. PMID 10493829.
7. "Entrez Gene: CIAO1 cytosolic iron-sulfur protein assembly 1 homolog (S. cerevisiae)".
8. Gari K, León Ortiz AM, Borel V, Flynn H, Skehel JM, Boulton SJ (July 2012). "MMS19 links cytoplasmic iron-sulfur cluster assembly to DNA metabolism". Science. 337 (6091): 243–5. doi:10.1126/science.1219664. PMID 22678361.
9. Kim KS, Maio N, Singh A, Rouault TA (March 2018). "Cytosolic HSC20 integrates de novo iron-sulfur cluster biogenesis with the CIAO1-mediated transfer to recipients". Human Molecular Genetics. 27 (5): 837–852. doi:10.1093/hmg/ddy004. PMC 6075588. PMID 29309586.

External links

• Human CIAO1 genome location and CIAO1 gene details page in the UCSC Genome Browser.

Further reading

• Maruyama K, Sugano S (January 1994). "Oligo-capping: a simple method to replace the cap structure of eukaryotic mRNAs with oligoribonucleotides". Gene. 138 (1–2): 171–4. doi:10.1016/0378-1119(94)90802-8. PMID 8125298.
• Suzuki Y, Yoshitomo-Nakagawa K, Maruyama K, Suyama A, Sugano S (October 1997). "Construction and characterization of a full length-enriched and a 5'-end-enriched cDNA library". Gene. 200 (1–2): 149–56. doi:10.1016/S0378-1119(97)00411-3. PMID 9373149.
• Rual JF, Venkatesan K, Hao T, Hirozane-Kishikawa T, Dricot A, Li N, Berriz GF, Gibbons FD, Dreze M, Ayivi-Guedehoussou N, Klitgord N, Simon C, Boxem M, Milstein S, Rosenberg J, Goldberg DS, Zhang LV, Wong SL, Franklin G, Li S, Albala JS, Lim J, Fraughton C, Llamosas E, Cevik S, Bex C, Lamesch P, Sikorski RS, Vandenhaute J, Zoghbi HY, Smolyar A, Bosak S, Sequerra R, Doucette-Stamm L, Cusick ME, Hill DE, Roth FP, Vidal M (October 2005). "Towards a proteome-scale map of the human protein-protein interaction network". Nature. 437 (7062): 1173–8. doi:10.1038/nature04209. PMID 16189514.
• Higa LA, Wu M, Ye T, Kobayashi R, Sun H, Zhang H (November 2006). "CUL4-DDB1 ubiquitin ligase interacts with multiple WD40-repeat proteins and regulates histone methylation". Nature Cell Biology. 8 (11): 1277–83. doi:10.1038/ncb1490. hdl:10397/34293. PMID 17041588.
• Ewing RM, Chu P, Elisma F, Li H, Taylor P, Climie S, McBroom-Cerajewski L, Robinson MD, O'Connor L, Li M, Taylor R, Dharsee M, Ho Y, Heilbut A, Moore L, Zhang S, Ornatsky O, Bukhman YV, Ethier M, Sheng Y, Vasilescu J, Abu-Farha M, Lambert JP, Duewel HS, Stewart II, Kuehl B, Hogue K, Colwill K, Gladwish K, Muskat B, Kinach R, Adams SL, Moran MF, Morin GB, Topaloglou T, Figeys D (2007). "Large-scale mapping of human protein-protein interactions by mass spectrometry". Molecular Systems Biology. 3 (1): 89. doi:10.1038/msb4100134. PMC 1847948. PMID 17353931.