DCC1

DNA replication and sister chromatid cohesion 1
Identifiers
Symbols	DSCC1 ; DCC1
External IDs	OMIM: 613203 MGI: 1919357 HomoloGene: 5464 GeneCards: DSCC1 Gene
Gene ontology Molecular function • DNA clamp loader activity • protein binding Cellular component • chromosome, centromeric region • chromatin • nucleoplasm • Ctf18 RFC-like complex Biological process • DNA replication • regulation of DNA replication • maintenance of mitotic sister chromatid cohesion • post-translational protein acetylation Sources: Amigo / QuickGO
RNA expression pattern
More reference expression data
Orthologs
Species	Human	Mouse
Entrez	79075	72107
Ensembl	ENSG00000136982	ENSMUSG00000022422
UniProt	Q9BVC3	Q14AI0
RefSeq (mRNA)	NM_024094	NM_183089
RefSeq (protein)	NP_076999	NP_898912
Location (UCSC)	Chr 8: 119.83 – 119.86 Mb	Chr 15: 55.08 – 55.09 Mb
PubMed search

Sister chromatid cohesion protein DCC1 is a protein that in humans is encoded by the DSCC1 gene.^[1][2]

Model organisms

Dscc1 knockout mouse phenotype

Characteristic	Phenotype
Homozygote viability	Abnormal
Recessive lethal study	Abnormal
Fertility	Normal
Body weight	Normal
Anxiety	Normal
Neurological assessment	Normal
Grip strength	Normal
Hot plate	Normal
Dysmorphology	Normal
Indirect calorimetry	Normal
Glucose tolerance test	Normal
Auditory brainstem response	Normal
DEXA	Normal
Radiography	Abnormal[3]
Body temperature	Normal
Eye morphology	Normal
Clinical chemistry	Normal
Haematology	Normal
Peripheral blood lymphocytes	Normal
Micronucleus test	Abnormal
Heart weight	Normal
Skin Histopathology	Normal
Salmonella infection	Normal[4]
Citrobacter infection	Normal[5]
All tests and analysis from[6][7]

Model organisms have been used in the study of DSCC1 function. A conditional knockout mouse line, called Dscc1^{tm1a(KOMP)Wtsi[8][9]} was generated at the Wellcome Trust Sanger Institute as part of the International Knockout Mouse Consortium program — a high-throughput mutagenesis project to generate and distribute animal models of disease to interested scientists.^[10][11][12]

Male and female animals underwent a standardized phenotypic screen to determine the effects of deletion.^[6][13] Twenty four tests were carried out on mutant mice and four significant abnormalities were observed.^[6] Few homozygous mutant embryos were identified during gestation, and some displayed oedema, therefore less than expected survived until weaning. Those that did survive had increased chromosomal instability in a micronucleus test and numerous skeletal abnormalities by radiography.^[6]

Interactions

DCC1 has been shown to interact with CHTF18.^[14][15]

References

1. Merkle CJ, Karnitz LM, Henry-Sánchez JT, Chen J (Aug 2003). "Cloning and characterization of hCTF18, hCTF8, and hDCC1. Human homologs of a Saccharomyces cerevisiae complex involved in sister chromatid cohesion establishment". The Journal of Biological Chemistry 278 (32): 30051–6. doi:10.1074/jbc.M211591200. PMID 12766176.
2. "Entrez Gene: DCC1 defective in sister chromatid cohesion homolog 1 (S. cerevisiae)".
3. "Radiography data for Dscc1". Wellcome Trust Sanger Institute.
4. "Salmonella infection data for Dscc1". Wellcome Trust Sanger Institute.
5. "Citrobacter infection data for Dscc1". Wellcome Trust Sanger Institute.
6. White JK, Gerdin AK, Karp NA, Ryder E, Buljan M, Bussell JN, Salisbury J, Clare S, Ingham NJ, Podrini C, Houghton R, Estabel J, Bottomley JR, Melvin DG, Sunter D, Adams NC, Tannahill D, Logan DW, Macarthur DG, Flint J, Mahajan VB, Tsang SH, Smyth I, Watt FM, Skarnes WC, Dougan G, Adams DJ, Ramirez-Solis R, Bradley A, Steel KP (Jul 2013). "Genome-wide generation and systematic phenotyping of knockout mice reveals new roles for many genes". Cell 154 (2): 452–64. doi:10.1016/j.cell.2013.06.022. PMC 3717207. PMID 23870131.
7. Mouse Resources Portal, Wellcome Trust Sanger Institute.
8. "International Knockout Mouse Consortium".
9. "Mouse Genome Informatics".
10. Skarnes WC, Rosen B, West AP, Koutsourakis M, Bushell W, Iyer V, Mujica AO, Thomas M, Harrow J, Cox T, Jackson D, Severin J, Biggs P, Fu J, Nefedov M, de Jong PJ, Stewart AF, Bradley A (Jun 2011). "A conditional knockout resource for the genome-wide study of mouse gene function". Nature 474 (7351): 337–42. doi:10.1038/nature10163. PMC 3572410. PMID 21677750.
11. Dolgin E (Jun 2011). "Mouse library set to be knockout". Nature 474 (7351): 262–3. doi:10.1038/474262a. PMID 21677718.
12. Collins FS, Rossant J, Wurst W (Jan 2007). "A mouse for all reasons". Cell 128 (1): 9–13. doi:10.1016/j.cell.2006.12.018. PMID 17218247.
13. van der Weyden L, White JK, Adams DJ, Logan DW (2011). "The mouse genetics toolkit: revealing function and mechanism". Genome Biology 12 (6): 224. doi:10.1186/gb-2011-12-6-224. PMC 3218837. PMID 21722353.
14. Merkle CJ, Karnitz LM, Henry-Sánchez JT, Chen J (Aug 2003). "Cloning and characterization of hCTF18, hCTF8, and hDCC1. Human homologs of a Saccharomyces cerevisiae complex involved in sister chromatid cohesion establishment". The Journal of Biological Chemistry 278 (32): 30051–6. doi:10.1074/jbc.M211591200. PMID 12766176.
15. Bermudez VP, Maniwa Y, Tappin I, Ozato K, Yokomori K, Hurwitz J (Sep 2003). "The alternative Ctf18-Dcc1-Ctf8-replication factor C complex required for sister chromatid cohesion loads proliferating cell nuclear antigen onto DNA". Proceedings of the National Academy of Sciences of the United States of America 100 (18): 10237–42. doi:10.1073/pnas.1434308100. PMC 193545. PMID 12930902.

Further reading

• Ohta S, Shiomi Y, Sugimoto K, Obuse C, Tsurimoto T (Oct 2002). "A proteomics approach to identify proliferating cell nuclear antigen (PCNA)-binding proteins in human cell lysates. Identification of the human CHL12/RFCs2-5 complex as a novel PCNA-binding protein". The Journal of Biological Chemistry 277 (43): 40362–7. doi:10.1074/jbc.M206194200. PMID 12171929.
• Bermudez VP, Maniwa Y, Tappin I, Ozato K, Yokomori K, Hurwitz J (Sep 2003). "The alternative Ctf18-Dcc1-Ctf8-replication factor C complex required for sister chromatid cohesion loads proliferating cell nuclear antigen onto DNA". Proceedings of the National Academy of Sciences of the United States of America 100 (18): 10237–42. doi:10.1073/pnas.1434308100. PMC 193545. PMID 12930902.
• Clark HF, Gurney AL, Abaya E, Baker K, Baldwin D, Brush J, Chen J, Chow B, Chui C, Crowley C, Currell B, Deuel B, Dowd P, Eaton D, Foster J, Grimaldi C, Gu Q, Hass PE, Heldens S, Huang A, Kim HS, Klimowski L, Jin Y, Johnson S, Lee J, Lewis L, Liao D, Mark M, Robbie E, Sanchez C, Schoenfeld J, Seshagiri S, Simmons L, Singh J, Smith V, Stinson J, Vagts A, Vandlen R, Watanabe C, Wieand D, Woods K, Xie MH, Yansura D, Yi S, Yu G, Yuan J, Zhang M, Zhang Z, Goddard A, Wood WI, Godowski P, Gray A (Oct 2003). "The secreted protein discovery initiative (SPDI), a large-scale effort to identify novel human secreted and transmembrane proteins: a bioinformatics assessment". Genome Research 13 (10): 2265–70. doi:10.1101/gr.1293003. PMC 403697. PMID 12975309.
• 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 (Oct 2005). "Towards a proteome-scale map of the human protein-protein interaction network". Nature 437 (7062): 1173–8. doi:10.1038/nature04209. PMID 16189514.