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Aliases for DAD1 Gene

Aliases for DAD1 Gene

  • Defender Against Cell Death 1 2 3 4
  • Oligosaccharyltransferase Subunit 2 (Non-Catalytic) 2 3
  • Oligosaccharyl Transferase Subunit DAD1 3 4
  • DAD-1 3 4
  • Dolichyl-Diphosphooligosaccharide--Protein Glycosyltransferase Subunit DAD1 3
  • Oligosaccharyltransferase 2 Homolog (S. Cerevisiae) 2
  • Oligosaccharyltransferase 2 Homolog 3
  • EC 2.4.1.119 63
  • EC 2.4.99.18 4
  • OST2 3

External Ids for DAD1 Gene

Summaries for DAD1 Gene

Entrez Gene Summary for DAD1 Gene

  • DAD1, the defender against apoptotic cell death, was initially identified as a negative regulator of programmed cell death in the temperature sensitive tsBN7 cell line. The DAD1 protein disappeared in temperature-sensitive cells following a shift to the nonpermissive temperature, suggesting that loss of the DAD1 protein triggered apoptosis. DAD1 is believed to be a tightly associated subunit of oligosaccharyltransferase both in the intact membrane and in the purified enzyme, thus reflecting the essential nature of N-linked glycosylation in eukaryotes. [provided by RefSeq, Jul 2008]

GeneCards Summary for DAD1 Gene

DAD1 (Defender Against Cell Death 1) is a Protein Coding gene. Among its related pathways are Biosynthesis of the N-glycan precursor (dolichol lipid-linked oligosaccharide, LLO) and transfer to a nascent protein and Biosynthesis of the N-glycan precursor (dolichol lipid-linked oligosaccharide, LLO) and transfer to a nascent protein. GO annotations related to this gene include dolichyl-diphosphooligosaccharide-protein glycotransferase activity and oligosaccharyl transferase activity.

UniProtKB/Swiss-Prot for DAD1 Gene

  • Essential subunit of the N-oligosaccharyl transferase (OST) complex which catalyzes the transfer of a high mannose oligosaccharide from a lipid-linked oligosaccharide donor to an asparagine residue within an Asn-X-Ser/Thr consensus motif in nascent polypeptide chains. N-glycosylation occurs cotranslationally and the complex associates with the Sec61 complex at the channel-forming translocon complex that mediates protein translocation across the endoplasmic reticulum (ER). Loss of the DAD1 protein triggers apoptosis (By similarity).

Gene Wiki entry for DAD1 Gene

No data available for Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for DAD1 Gene

Genomics for DAD1 Gene

Genomic Location for DAD1 Gene

Start:
22,564,905 bp from pter
End:
22,589,269 bp from pter
Size:
24,365 bases
Orientation:
Minus strand

Genomic View for DAD1 Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for DAD1 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for DAD1 Gene

Regulatory Elements for DAD1 Gene

Proteins for DAD1 Gene

  • Protein details for DAD1 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    P61803-DAD1_HUMAN
    Recommended name:
    Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit DAD1
    Protein Accession:
    P61803
    Secondary Accessions:
    • D3DS25
    • O08552
    • O70364
    • P46966
    • P46968
    • Q6FGA3
    • Q96GB7

    Protein attributes for DAD1 Gene

    Size:
    113 amino acids
    Molecular mass:
    12497 Da
    Quaternary structure:
    • Component of the oligosaccharyltransferase (OST) complex. OST seems to exist in different forms which contain at least RPN1, RPN2, OST48, DAD1, OSTC, KRTCAP2 and either STT3A or STT3B. OST can form stable complexes with the Sec61 complex or with both the Sec61 and TRAP complexes (By similarity).

neXtProt entry for DAD1 Gene

Proteomics data for DAD1 Gene at MOPED

Selected DME Specific Peptides for DAD1 Gene

Post-translational modifications for DAD1 Gene

  • Modification sites at PhosphoSitePlus
  • Ubiquitination at Lys82

Other Protein References for DAD1 Gene

ENSEMBL proteins:
Reactome Protein details:
REFSEQ proteins:

Domains for DAD1 Gene

Protein Domains for DAD1 Gene

InterPro:
ProtoNet:

Suggested Antigen Peptide Sequences for DAD1 Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry

P61803

UniProtKB/Swiss-Prot:

DAD1_HUMAN
Family:
  • Belongs to the DAD/OST2 family.:
    • P61803
genes like me logo Genes that share domains with DAD1: view

No data available for Gene Families for DAD1 Gene

Function for DAD1 Gene

Molecular function for DAD1 Gene

GENATLAS Biochemistry: defender against apoptosis
UniProtKB/Swiss-Prot CatalyticActivity: Dolichyl diphosphooligosaccharide + [protein]-L-asparagine = dolichyl diphosphate + a glycoprotein with the oligosaccharide chain attached by N-beta-D-glycosyl linkage to a protein L-asparagine
UniProtKB/Swiss-Prot Function: Essential subunit of the N-oligosaccharyl transferase (OST) complex which catalyzes the transfer of a high mannose oligosaccharide from a lipid-linked oligosaccharide donor to an asparagine residue within an Asn-X-Ser/Thr consensus motif in nascent polypeptide chains. N-glycosylation occurs cotranslationally and the complex associates with the Sec61 complex at the channel-forming translocon complex that mediates protein translocation across the endoplasmic reticulum (ER). Loss of the DAD1 protein triggers apoptosis (By similarity).

Enzyme Numbers (IUBMB) for DAD1 Gene

Gene Ontology (GO) - Molecular Function for DAD1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0004576 contributes_to oligosaccharyl transferase activity ISS --
GO:0004579 contributes_to dolichyl-diphosphooligosaccharide-protein glycotransferase activity IC 15835887
genes like me logo Genes that share ontologies with DAD1: view
genes like me logo Genes that share phenotypes with DAD1: view

Animal Models for DAD1 Gene

MGI Knock Outs for DAD1:

No data available for miRNA , Transcription Factor Targeting and HOMER Transcription for DAD1 Gene

Localization for DAD1 Gene

Subcellular locations from UniProtKB/Swiss-Prot for DAD1 Gene

Endoplasmic reticulum membrane; Multi-pass membrane protein.

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for DAD1 Gene COMPARTMENTS Subcellular localization image for DAD1 gene
Compartment Confidence
endoplasmic reticulum 5
plasma membrane 3
extracellular 2
mitochondrion 1

Gene Ontology (GO) - Cellular Components for DAD1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005789 endoplasmic reticulum membrane TAS --
GO:0008250 oligosaccharyltransferase complex TAS 15835887
GO:0016020 membrane IDA 19946888
GO:0016021 integral component of membrane IEA --
GO:0070062 extracellular exosome IDA 23376485
genes like me logo Genes that share ontologies with DAD1: view

Pathways for DAD1 Gene

genes like me logo Genes that share pathways with DAD1: view

Pathways by source for DAD1 Gene

UniProtKB/Swiss-Prot P61803-DAD1_HUMAN

  • Pathway: Protein modification; protein glycosylation

Gene Ontology (GO) - Biological Process for DAD1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0001824 blastocyst development IEA --
GO:0006486 protein glycosylation ISS --
GO:0006915 apoptotic process IEA --
GO:0007584 response to nutrient IEA --
GO:0018279 protein N-linked glycosylation via asparagine TAS --
genes like me logo Genes that share ontologies with DAD1: view

Compounds for DAD1 Gene

(2) HMDB Compounds for DAD1 Gene

Compound Synonyms Cas Number PubMed IDs
Dolichyl diphosphate
  • Dolichyl diphosphate
37247-98-6
L-Asparagine
  • (-)-Asparagine
70-47-3
genes like me logo Genes that share compounds with DAD1: view

Transcripts for DAD1 Gene

Unigene Clusters for DAD1 Gene

Defender against cell death 1:
Representative Sequences:

Alternative Splicing Database (ASD) splice patterns (SP) for DAD1 Gene

ExUns: 1a · 1b · 1c · 1d ^ 2a · 2b ^ 3 ^ 4 ^ 5a · 5b · 5c · 5d
SP1: -
SP2: - -
SP3: - - -
SP4:
SP5: - - - -

Relevant External Links for DAD1 Gene

GeneLoc Exon Structure for
DAD1
ECgene alternative splicing isoforms for
DAD1

Expression for DAD1 Gene

mRNA expression in normal human tissues for DAD1 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

Integrated Proteomics: protein expression from ProteomicsDB, PaxDb, MOPED, and MaxQB for DAD1 Gene

SOURCE GeneReport for Unigene cluster for DAD1 Gene Hs.82890

genes like me logo Genes that share expressions with DAD1: view

No data available for mRNA differential expression in normal tissues and mRNA Expression by UniProt/SwissProt for DAD1 Gene

Orthologs for DAD1 Gene

This gene was present in the common ancestor of eukaryotes.

Orthologs for DAD1 Gene

Organism Taxonomy Gene Similarity Type Details
chimpanzee
(Pan troglodytes)
Mammalia DAD1 35
  • 99.71 (n)
  • 100 (a)
DAD1 36
  • 100 (a)
OneToOne
cow
(Bos Taurus)
Mammalia DAD1 35
  • 92.33 (n)
  • 98.23 (a)
DAD1 36
  • 98 (a)
OneToOne
dog
(Canis familiaris)
Mammalia DAD1 35
  • 93.51 (n)
  • 99.12 (a)
DAD1 36
  • 61 (a)
OneToOne
mouse
(Mus musculus)
Mammalia Dad1 35
  • 91.45 (n)
  • 100 (a)
Dad1 16
Dad1 36
  • 100 (a)
OneToOne
oppossum
(Monodelphis domestica)
Mammalia DAD1 36
  • 77 (a)
OneToOne
rat
(Rattus norvegicus)
Mammalia Dad1 35
  • 90.27 (n)
  • 100 (a)
chicken
(Gallus gallus)
Aves DAD1 35
  • 74.7 (n)
  • 82.14 (a)
DAD1 36
  • 74 (a)
OneToOne
lizard
(Anolis carolinensis)
Reptilia DAD1 36
  • 75 (a)
OneToOne
African clawed frog
(Xenopus laevis)
Amphibia LOC397721 35
tropical clawed frog
(Silurana tropicalis)
Amphibia dad1 35
  • 75.52 (n)
  • 89.38 (a)
Str.10052 35
zebrafish
(Danio rerio)
Actinopterygii dad1 35
  • 70.5 (n)
  • 83.19 (a)
dad1 36
  • 82 (a)
OneToOne
African malaria mosquito
(Anopheles gambiae)
Insecta AgaP_AGAP008491 35
  • 63.06 (n)
  • 65.77 (a)
fruit fly
(Drosophila melanogaster)
Insecta l(2)k12914 35
  • 63.55 (n)
  • 71.96 (a)
l(2)k12914 36
  • 68 (a)
OneToOne
CG13393 37
  • 71 (a)
worm
(Caenorhabditis elegans)
Secernentea dad-1 35
  • 61.65 (n)
  • 61.95 (a)
dad-1 36
  • 61 (a)
OneToOne
dad-1 37
  • 61 (a)
baker's yeast
(Saccharomyces cerevisiae)
Saccharomycetes OST2 36
  • 34 (a)
OneToOne
OST2 38
thale cress
(Arabidopsis thaliana)
eudicotyledons ATDAD1 35
  • 55.56 (n)
  • 52.94 (a)
rice
(Oryza sativa)
Liliopsida Os04g0397000 35
  • 56.67 (n)
  • 52 (a)
sea squirt
(Ciona savignyi)
Ascidiacea CSA.5446 36
  • 63 (a)
OneToOne
Species with no ortholog for DAD1:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • platypus (Ornithorhynchus anatinus)
  • 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)
  • wheat (Triticum aestivum)

Evolution for DAD1 Gene

ENSEMBL:
Gene Tree for DAD1 (if available)
TreeFam:
Gene Tree for DAD1 (if available)

Paralogs for DAD1 Gene

Pseudogenes.org Pseudogenes for DAD1 Gene

genes like me logo Genes that share paralogs with DAD1: view

No data available for Paralogs for DAD1 Gene

Variants for DAD1 Gene

Sequence variations from dbSNP and Humsavar for DAD1 Gene

SNP ID Clin Chr 14 pos Sequence Context AA Info Type MAF
rs4736 -- 22,589,095(-) ACTCC(A/G/T)CAGCG synonymous-codon, reference
rs7621 -- 22,575,102(-) GCTGA(A/C)TCATT utr-variant-3-prime
rs14752 -- 22,565,126(-) TCTTT(C/G)AATTT utr-variant-3-prime
rs931266 -- 22,578,857(+) TCTCA(A/G)AGAAA intron-variant
rs1051101 -- 22,589,178(-) CGGAC(C/T)GGAGT utr-variant-5-prime

Structural Variations from Database of Genomic Variants (DGV) for DAD1 Gene

Variant ID Type Subtype PubMed ID
nsv832746 CNV Gain 17160897
nsv832748 CNV Gain 17160897
esv2678511 CNV Deletion 23128226
nsv519534 CNV Loss 19592680

Relevant External Links for DAD1 Gene

HapMap Linkage Disequilibrium report
DAD1

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for DAD1 Gene

Disorders for DAD1 Gene

(1) University of Copenhagen DISEASES for DAD1 Gene

(1) Novoseek inferred disease relationships for DAD1 Gene

Disease -log(P) Hits PubMed IDs
tumors 0 1

Relevant External Links for DAD1

Genetic Association Database (GAD)
DAD1
Human Genome Epidemiology (HuGE) Navigator
DAD1
genes like me logo Genes that share disorders with DAD1: view

No data available for UniProtKB/Swiss-Prot for DAD1 Gene

Publications for DAD1 Gene

  1. Molecular cloning of a human cDNA encoding a novel protein, DAD1, whose defect causes apoptotic cell death in hamster BHK21 cells. (PMID: 8413235) Nakashima T. … Nishimoto T. (Mol. Cell. Biol. 1993) 3 4 23
  2. High-resolution analysis of genetic alterations in small bowel carcinoid tumors reveals areas of recurrent amplification and loss. (PMID: 18383209) Kulke M.H. … Shivdasani R.A. (Genes Chromosomes Cancer 2008) 3 23
  3. The DAD1 protein, whose defect causes apoptotic cell death, maps to human chromosome 14. (PMID: 7601483) Yulug I.G. … Ylug I.G. (Genomics 1995) 3 23
  4. The highly conserved defender against the death 1 (DAD1) gene maps to human chromosome 14q11-q12 and mouse chromosome 14 and has plant and nematode homologs. (PMID: 7737422) Apte S.S. … Olsen B.R. (FEBS Lett. 1995) 3 23
  5. Exploring proteomes and analyzing protein processing by mass spectrometric identification of sorted N-terminal peptides. (PMID: 12665801) Gevaert K. … Vandekerckhove J. (Nat. Biotechnol. 2003) 3 4

Products for DAD1 Gene

Sources for DAD1 Gene

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