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Aliases for CDS1 Gene

Aliases for CDS1 Gene

  • CDP-Diacylglycerol Synthase (Phosphatidate Cytidylyltransferase) 1 2 3
  • CTP:Phosphatidate Cytidylyltransferase 1 3 4
  • CDP-Diglyceride Pyrophosphorylase 1 3 4
  • CDP-Diacylglycerol Synthase 1 3 4
  • CDP-Diglyceride Synthase 1 3 4
  • CDP-DAG Synthase 1 3 4
  • CDP-DG Synthase 1 3 4
  • EC 4 63
  • CDS 1 3 4
  • CDS 3 4
  • Phosphatidate Cytidylyltransferase 1 3
  • CDP-Diglyceride Synthetase 1 3
  • CDP-DG Synthetase 1 3

External Ids for CDS1 Gene

Previous GeneCards Identifiers for CDS1 Gene

  • GC04P085428
  • GC04P085797
  • GC04P085962
  • GC04P085861
  • GC04P081245

Summaries for CDS1 Gene

Entrez Gene Summary for CDS1 Gene

  • 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 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 and a second to 20p13. [provided by RefSeq, Jul 2008]

GeneCards Summary for CDS1 Gene

CDS1 (CDP-Diacylglycerol Synthase (Phosphatidate Cytidylyltransferase) 1) is a Protein Coding gene. Diseases associated with CDS1 include osteosarcoma, somatic and li-fraumeni syndrome. Among its related pathways are Metabolism and Metabolism. GO annotations related to this gene include diacylglycerol cholinephosphotransferase activity and phosphatidate cytidylyltransferase activity. An important paralog of this gene is CDS2.

UniProtKB/Swiss-Prot for CDS1 Gene

  • Provides CDP-diacylglycerol, an important precursor for the synthesis of phosphatidylinositol (PtdIns), phosphatidylglycerol, and cardiolipin. Overexpression may amplify cellular signaling responses from cytokines. May also play an important role in the signal transduction mechanism of retina and neural cells

Gene Wiki entry for CDS1 Gene

No data available for Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for CDS1 Gene

Genomics for CDS1 Gene

Regulatory Elements for CDS1 Gene

Epigenetics Products

  • DNA Methylation CpG Assay Predesigned for Pyrosequencing in human,mouse,rat

Genomic Location for CDS1 Gene

84,582,904 bp from pter
84,651,340 bp from pter
68,437 bases
Plus strand

Genomic View for CDS1 Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for CDS1 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for CDS1 Gene

Proteins for CDS1 Gene

  • Protein details for CDS1 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    Phosphatidate cytidylyltransferase 1
    Protein Accession:
    Secondary Accessions:
    • B2RAL5
    • O00163

    Protein attributes for CDS1 Gene

    461 amino acids
    Molecular mass:
    53304 Da
    Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
    Quaternary structure:
    • Interacts with FOS; this interaction may enhance catalytic activity.

neXtProt entry for CDS1 Gene

Proteomics data for CDS1 Gene at MOPED

Post-translational modifications for CDS1 Gene

  • Ubiquitination at Lys384
  • Modification sites at PhosphoSitePlus

Other Protein References for CDS1 Gene

ENSEMBL proteins:
Reactome Protein details:
REFSEQ proteins:

Domains for CDS1 Gene

Protein Domains for CDS1 Gene

Suggested Antigen Peptide Sequences for CDS1 Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry



  • Q92903
  • Belongs to the CDS family.
genes like me logo Genes that share domains with CDS1: view

No data available for Gene Families for CDS1 Gene

Function for CDS1 Gene

Molecular function for CDS1 Gene

GENATLAS Biochemistry:
CDP-diacylglycerol synthase (CDS) 1,photoreceptor specific,highly expressed in photoreceptor layer of adult retina,regulator of cellular phosphatidylinositol content,involved in phosphoinositide mediated signaling pathway
UniProtKB/Swiss-Prot CatalyticActivity:
CTP + phosphatidate = diphosphate + CDP-diacylglycerol
UniProtKB/Swiss-Prot Function:
Provides CDP-diacylglycerol, an important precursor for the synthesis of phosphatidylinositol (PtdIns), phosphatidylglycerol, and cardiolipin. Overexpression may amplify cellular signaling responses from cytokines. May also play an important role in the signal transduction mechanism of retina and neural cells

Enzyme Numbers (IUBMB) for CDS1 Gene

Gene Ontology (GO) - Molecular Function for CDS1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0004142 diacylglycerol cholinephosphotransferase activity NAS 9115637
GO:0004605 phosphatidate cytidylyltransferase activity TAS --
GO:0016772 transferase activity, transferring phosphorus-containing groups --
genes like me logo Genes that share ontologies with CDS1: view

Animal Model Products

miRNA for CDS1 Gene

miRTarBase miRNAs that target CDS1

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for CDS1

In Situ Assay Products

Flow Cytometry Products

No data available for Phenotypes , Animal Models , Transcription Factor Targeting and HOMER Transcription for CDS1 Gene

Localization for CDS1 Gene

Subcellular locations from UniProtKB/Swiss-Prot for CDS1 Gene

Endoplasmic reticulum membrane; Multi-pass membrane protein. Note=Cytoplasmic aspect of the endoplasmic reticulum. {ECO:0000250}.

Subcellular locations from

Jensen Localization Image for CDS1 Gene COMPARTMENTS Subcellular localization image for CDS1 gene
Compartment Confidence
endoplasmic reticulum 5
plasma membrane 3
cytosol 1
nucleus 1
peroxisome 1

Gene Ontology (GO) - Cellular Components for CDS1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005783 endoplasmic reticulum ISS --
GO:0005789 endoplasmic reticulum membrane TAS --
GO:0016020 membrane --
GO:0016021 integral component of membrane IEA --
genes like me logo Genes that share ontologies with CDS1: view

Pathways for CDS1 Gene

genes like me logo Genes that share pathways with CDS1: view

UniProtKB/Swiss-Prot Q92903-CDS1_HUMAN

  • Pathway: Phospholipid metabolism; CDP-diacylglycerol biosynthesis; CDP-diacylglycerol from sn-glycerol 3-phosphate: step 3/3

Gene Ontology (GO) - Biological Process for CDS1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0006644 phospholipid metabolic process TAS --
GO:0006657 CDP-choline pathway NAS 9115637
GO:0006661 phosphatidylinositol biosynthetic process TAS --
GO:0007165 signal transduction NAS 9115637
GO:0007602 phototransduction NAS 9806839
genes like me logo Genes that share ontologies with CDS1: view

Compounds for CDS1 Gene

(899) HMDB Compounds for CDS1 Gene

Compound Synonyms Cas Number PubMed IDs
  • CDP-DG(16:0/16:0)
Not Available
  • CDP-DG(34:0)
Not Available
  • CDP-Diacylglycerol(16:0/18:1w7)
Not Available
  • 1-palmitoyl-2-oleoyl-sn-glycero-3-cytidine-5'-diphosphate
Not Available
  • 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-CDP
Not Available

(4) Novoseek inferred chemical compound relationships for CDS1 Gene

Compound -log(P) Hits PubMed IDs
cdpdiacylglycerol 97.5 11
pip2 75.4 3
cardiolipin 73 3
phosphatidylinositol 52.8 4
genes like me logo Genes that share compounds with CDS1: view

Transcripts for CDS1 Gene

mRNA/cDNA for CDS1 Gene

Unigene Clusters for CDS1 Gene

CDP-diacylglycerol synthase (phosphatidate cytidylyltransferase) 1:
Representative Sequences:

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for CDS1

Primer Products

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for CDS1 Gene

ExUns: 1a · 1b ^ 2 ^ 3 ^ 4 ^ 5 ^ 6 ^ 7 ^ 8 ^ 9 ^ 10 ^ 11 ^ 12 ^ 13
SP2: -

Relevant External Links for CDS1 Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for CDS1 Gene

mRNA expression in normal human tissues for CDS1 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

Protein differential expression in normal tissues for CDS1 Gene

This gene is overexpressed in Nasal epithelium (60.6).

Integrated Proteomics: protein expression from ProteomicsDB, PaxDb, MOPED, and MaxQB for CDS1 Gene

SOURCE GeneReport for Unigene cluster for CDS1 Gene Hs.654899

mRNA Expression by UniProt/SwissProt for CDS1 Gene

Tissue specificity: Expressed in adult tissues such as placenta, brain, small intestine, ovary, testis and prostate. Highly expressed in fetal kidney, lung and brain. Lower level in fetal liver
genes like me logo Genes that share expressions with CDS1: view

Expression partners for CDS1 Gene

In Situ Assay Products

No data available for mRNA differential expression in normal tissues for CDS1 Gene

Orthologs for CDS1 Gene

This gene was present in the common ancestor of eukaryotes.

Orthologs for CDS1 Gene

Organism Taxonomy Gene Similarity Type Details
(Bos Taurus)
Mammalia CDS1 35
  • 92.39 (n)
  • 96.3 (a)
CDS1 36
  • 95 (a)
(Canis familiaris)
Mammalia CDS1 35
  • 94.22 (n)
  • 97.18 (a)
CDS1 36
  • 97 (a)
(Mus musculus)
Mammalia Cds1 35
  • 86.62 (n)
  • 95.88 (a)
Cds1 16
Cds1 36
  • 96 (a)
(Pan troglodytes)
Mammalia CDS1 35
  • 99.49 (n)
  • 99.57 (a)
CDS1 36
  • 99 (a)
(Rattus norvegicus)
Mammalia Cds1 35
  • 86.04 (n)
  • 95.44 (a)
(Monodelphis domestica)
Mammalia CDS1 36
  • 89 (a)
(Ornithorhynchus anatinus)
Mammalia CDS1 36
  • 92 (a)
(Gallus gallus)
Aves CDS1 35
  • 77.85 (n)
  • 83.45 (a)
CDS1 36
  • 81 (a)
(Anolis carolinensis)
Reptilia CDS1 36
  • 85 (a)
tropical clawed frog
(Silurana tropicalis)
Amphibia cds1 35
  • 74.66 (n)
  • 78.77 (a)
(Danio rerio)
Actinopterygii cds1 35
  • 72.56 (n)
  • 78.91 (a)
cds1 36
  • 77 (a)
fruit fly
(Drosophila melanogaster)
Insecta CdsA 37
  • 57 (a)
CdsA 35
  • 54.75 (n)
  • 58.37 (a)
CdsA 36
  • 56 (a)
African malaria mosquito
(Anopheles gambiae)
Insecta AgaP_AGAP007175 35
  • 54.94 (n)
  • 57.24 (a)
(Caenorhabditis elegans)
Secernentea C33H5.18a 37
  • 53 (a)
C33H5.18b 37
  • 53 (a)
C33H5.18 35
  • 55.84 (n)
  • 54 (a)
cdgs-1 36
  • 48 (a)
A. gosspyii yeast
(Ashbya gossypii)
Saccharomycetes AGOS_AEL084W 35
  • 49.14 (n)
  • 41.48 (a)
K. lactis yeast
(Kluyveromyces lactis)
Saccharomycetes KLLA0F24640g 35
  • 48.94 (n)
  • 41.22 (a)
baker's yeast
(Saccharomyces cerevisiae)
Saccharomycetes CDS1 35
  • 48.24 (n)
  • 39.53 (a)
CDS1 36
  • 36 (a)
CDS1 38
thale cress
(Arabidopsis thaliana)
eudicotyledons AT4G26770 35
  • 49.88 (n)
  • 38.93 (a)
Alicante grape
(Vitis vinifera)
eudicotyledons Vvi.11292 35
(Hordeum vulgare)
Liliopsida Hv.4226 35
(Oryza sativa)
Liliopsida Os.15356 35
Os01g0758400 35
  • 51.12 (n)
  • 45.31 (a)
(Triticum aestivum)
Liliopsida Ta.6386 35
bread mold
(Neurospora crassa)
Ascomycetes NCU09643 35
  • 49.09 (n)
  • 41.04 (a)
fission yeast
(Schizosaccharomyces pombe)
Schizosaccharomycetes SPBC13A2.03 35
  • 50 (n)
  • 42.27 (a)
sea squirt
(Ciona savignyi)
Ascidiacea -- 36
  • 59 (a)
Species with no ortholog for CDS1:
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • beta proteobacteria (Neisseria meningitidis)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)

Evolution for CDS1 Gene

Gene Tree for CDS1 (if available)
Gene Tree for CDS1 (if available)

Paralogs for CDS1 Gene

Paralogs for CDS1 Gene

Selected SIMAP similar genes for CDS1 Gene using alignment to 2 proteins:

genes like me logo Genes that share paralogs with CDS1: view

Variants for CDS1 Gene

Sequence variations from dbSNP and Humsavar for CDS1 Gene

SNP ID Clin Chr 04 pos Sequence Context AA Info Type MAF
rs1120 -- 84,651,221(-) TTATG(C/T)TTTTT utr-variant-3-prime
rs1020278 -- 84,611,777(-) TCTGC(C/T)CTCAC intron-variant
rs1048097 -- 84,651,197(+) GTGTC(A/C)CCTTG utr-variant-3-prime
rs1134904 -- 84,645,323(-) CCCCT(G/T)ATAAA reference, synonymous-codon
rs1372971 -- 84,650,186(+) GTTCC(A/G)CTGAT utr-variant-3-prime

Structural Variations from Database of Genomic Variants (DGV) for CDS1 Gene

Variant ID Type Subtype PubMed ID
nsv4406 CNV Insertion 18451855
esv2727911 CNV Deletion 23290073

Relevant External Links for CDS1 Gene

HapMap Linkage Disequilibrium report

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for CDS1 Gene

Disorders for CDS1 Gene

(1) Novoseek inferred disease relationships for CDS1 Gene

Disease -log(P) Hits PubMed IDs
retinal degeneration 72.2 4

Relevant External Links for CDS1

Genetic Association Database (GAD)
Human Genome Epidemiology (HuGE) Navigator
genes like me logo Genes that share disorders with CDS1: view

No data available for OMIM , UniProtKB/Swiss-Prot , University of Copenhagen DISEASES and Genatlas for CDS1 Gene

Publications for CDS1 Gene

  1. Isolation and chromosomal localization of two human CDP- diacylglycerol synthase (CDS) genes. (PMID: 9806839) Halford S. … Hunt D.M. (Genomics 1998) 2 3 4 23
  2. Isolation and expression of an isoform of human CDP-diacylglycerol synthase cDNA. (PMID: 9115637) Weeks R. … Leung D.W. (DNA Cell Biol. 1997) 2 3 4 23
  3. The role of CDP-diacylglycerol synthetase and phosphatidylinositol synthase activity levels in the regulation of cellular phosphatidylinositol content. (PMID: 9407135) Lykidis A. … Jackowski S. (J. Biol. Chem. 1997) 3 4 23
  4. Cloning of CDP-diacylglycerol synthase from a human neuronal cell line. (PMID: 8863531) Heacock A.M. … Agranoff B.W. (J. Neurochem. 1996) 3 4
  5. Identification and characterization of CDS2, a mammalian homolog of the Drosophila CDP-diacylglycerol synthase gene. (PMID: 9889000) Volta M. … Franco B. (Genomics 1999) 3 23

Products for CDS1 Gene

Sources for CDS1 Gene

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