CDS1 (gene)

Phosphatidate cytidylyltransferase 1 is an enzyme that in humans is encoded by the CDS1 gene.[5][6][7]

CDS1
Identifiers
Aliases	CDS1, CDS, CDP-diacylglycerol synthase 1, CDS 1
External IDs	OMIM: 603548 MGI: 1921846 HomoloGene: 68173 GeneCards: CDS1
Gene location (Human) Chr. Chromosome 4 (human)[1] Band 4q21.23 Start 84,583,127 bp[1] End 84,651,334 bp[1]
Gene location (Mouse) Chr. Chromosome 5 (mouse)[2] Band 5|5 E4 Start 101,765,130 bp[2] End 101,823,858 bp[2]
RNA expression pattern More reference expression data
Gene ontology Molecular function • transferase activity, transferring phosphorus-containing groups • nucleotidyltransferase activity • diacylglycerol cholinephosphotransferase activity • transferase activity • phosphatidate cytidylyltransferase activity Cellular component • membrane • integral component of membrane • endoplasmic reticulum • endoplasmic reticulum membrane Biological process • phototransduction • phospholipid biosynthetic process • phosphatidylglycerol biosynthetic process • CDP-diacylglycerol biosynthetic process • lipid metabolism • signal transduction • phosphatidylinositol biosynthetic process • CDP-choline pathway Sources:Amigo / QuickGO
Orthologs
Species	Human	Mouse
Entrez	1040	74596
Ensembl	ENSG00000163624	ENSMUSG00000029330
UniProt	Q92903	P98191
RefSeq (mRNA)	NM_001263	NM_173370
RefSeq (protein)	NP_001254	NP_775546
Location (UCSC)	Chr 4: 84.58 – 84.65 Mb	Chr 5: 101.77 – 101.82 Mb
PubMed search	[3]	[4]
Wikidata
View/Edit Human View/Edit Mouse

Function

Breakdown products of phosphoinositides are ubiquitous second messengers that function downstream of many G protein-coupled receptors and tyrosine kinases regulating cell growth, calcium metabolism, and protein kinase C activity. This gene encodes an enzyme which regulates the amount of phosphatidylinositol available for signaling by catalyzing the conversion of phosphatidic acid to CDP-diacylglycerol. This enzyme is an integral membrane protein localized to two subcellular domains, the matrix side of the inner mitochondrial membrane where it is thought to be involved in the synthesis of phosphatidylglycerol and cardiolipin.[8][9] and the cytoplasmic side of the endoplasmic reticulum where it functions in phosphatidylinositol biosynthesis. Two genes encoding this enzyme have been identified in humans, one mapping to human chromosome 4q21 (this gene) and a second (CDS2) to 20p13.[7]

References

1. GRCh38: Ensembl release 89: ENSG00000163624 - Ensembl, May 2017
2. GRCm38: Ensembl release 89: ENSMUSG00000029330 - 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. Halford S, Dulai KS, Daw SC, Fitzgibbon J, Hunt DM (Jan 1999). "Isolation and chromosomal localization of two human CDP-diacylglycerol synthase (CDS) genes". Genomics. 54 (1): 140–144. doi:10.1006/geno.1998.5547. PMID 9806839.
6. Weeks R, Dowhan W, Shen H, Balantac N, Meengs B, Nudelman E, Leung DW (Apr 1997). "Isolation and expression of an isoform of human CDP-diacylglycerol synthase cDNA". DNA Cell Biol. 16 (3): 281–289. doi:10.1089/dna.1997.16.281. PMID 9115637.
7. "Entrez Gene: CDS1 CDP-diacylglycerol synthase (phosphatidate cytidylyltransferase) 1".
8. M. Nowicki & M. Frentzen (2005). "Cardiolipin synthase of Arabidopsis thaliana". FEBS Letters. 579 (10): 2161–2165. doi:10.1016/j.febslet.2005.03.007. PMID 15811335.
9. M. Nowicki (2006). "Characterization of the Cardiolipin Synthase from Arabidopsis thaliana". Ph.D. thesis, RWTH-Aachen University. Archived from the original on 2011-10-05. Retrieved 2011-07-11.

External links

• Human CDS1 genome location and CDS1 gene details page in the UCSC Genome Browser.

Further reading

• Kimura K, Wakamatsu A, Suzuki Y, et al. (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.
• 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): 2121–2127. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334.
• 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): 16899–16903. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
• Liu Y, Virshup DM, White RL, Hsu LC (2002). "Regulation of BRCA1 phosphorylation by interaction with protein phosphatase 1alpha". Cancer Res. 62 (22): 6357–6361. PMID 12438214.
• Volta M, Bulfone A, Gattuso C, et al. (1999). "Identification and characterization of CDS2, a mammalian homolog of the Drosophila CDP-diacylglycerol synthase gene". Genomics. 55 (1): 68–77. doi:10.1006/geno.1998.5610. PMID 9889000.
• Lykidis A, Jackson PD, Rock CO, Jackowski S (1998). "The role of CDP-diacylglycerol synthetase and phosphatidylinositol synthase activity levels in the regulation of cellular phosphatidylinositol content". J. Biol. Chem. 272 (52): 33402–33409. doi:10.1074/jbc.272.52.33402. PMID 9407135.
• Heacock AM, Uhler MD, Agranoff BW (1996). "Cloning of CDP-diacylglycerol synthase from a human neuronal cell line" (PDF). J. Neurochem. 67 (5): 2200–2203. doi:10.1046/j.1471-4159.1996.67052200.x. PMID 8863531.