Gene Gene information from NCBI Gene database.
Entrez ID 1650
Gene name Dolichyl-diphosphooligosaccharide--protein glycosyltransferase non-catalytic subunit
Gene symbol DDOST
Synonyms (NCBI Gene)
AGER1CDG1RGATD6OKSWcl45OSTOST48WBP1
Chromosome 1
Chromosome location 1p36.12
Summary This gene encodes a component of the oligosaccharyltransferase complex which catalyzes the transfer of high-mannose oligosaccharides to asparagine residues on nascent polypeptides in the lumen of the rough endoplasmic reticulum. The protein complex co-pur
SNPs SNP information provided by dbSNP.
2
SNP ID Visualize variation Clinical significance Consequence
rs387906831 C>T Pathogenic Coding sequence variant, missense variant
rs867045420 C>A,G Likely-pathogenic Missense variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
302
miRTarBase ID miRNA Experiments Reference
MIRT004128 hsa-miR-192-5p Microarray 16822819
MIRT047928 hsa-miR-30c-5p CLASH 23622248
MIRT046554 hsa-let-7i-5p CLASH 23622248
MIRT042867 hsa-miR-324-3p CLASH 23622248
MIRT440839 hsa-miR-382-5p HITS-CLIP 24374217
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
27
GO ID Ontology Definition Evidence Reference
GO:0005515 Function Protein binding IPI 21903422, 29765154
GO:0005783 Component Endoplasmic reticulum IDA
GO:0005783 Component Endoplasmic reticulum IEA
GO:0005789 Component Endoplasmic reticulum membrane IEA
GO:0005789 Component Endoplasmic reticulum membrane NAS 31831667
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
602202 2728 ENSG00000244038
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P39656
Protein name Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit (DDOST 48 kDa subunit) (Oligosaccharyl transferase 48 kDa subunit)
Protein function Subunit of the oligosaccharyl transferase (OST) complex that catalyzes the initial transfer of a defined glycan (Glc(3)Man(9)GlcNAc(2) in eukaryotes) from the lipid carrier dolichol-pyrophosphate to an asparagine residue within an Asn-X-Ser/Thr
PDB 6S7O , 6S7T , 8B6L , 8PN9
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF03345 DDOST_48kD 47 456 Oligosaccharyltransferase 48 kDa subunit beta Family
Sequence
Sequence length 456
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  N-Glycan biosynthesis
Various types of N-glycan biosynthesis
Metabolic pathways
Protein processing in endoplasmic reticulum
  Asparagine N-linked glycosylation
Neutrophil degranulation
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
27
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Congenital disorder of glycosylation type Ir Pathogenic; Likely pathogenic rs587776874, rs387906831, rs867045420 RCV000023169
RCV000023170
RCV000626165
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
Cervical cancer Benign; Likely benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Cholangiocarcinoma Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Clear cell carcinoma of kidney Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Colon adenocarcinoma Benign; Likely benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Alzheimer Disease Alzheimer disease Pubtator 35766008 Associate
★☆☆☆☆
Found in Text Mining only
Blood Coagulation Disorders Blood Coagulation Disorders HPO_DG
★☆☆☆☆
Found in Text Mining only
Carcinoma of lung Lung carcinoma BEFREE 29068471
★☆☆☆☆
Found in Text Mining only
Carcinoma Pancreatic Ductal Pancreatic ductal carcinoma Pubtator 39223141 Associate
★☆☆☆☆
Found in Text Mining only
Chronic Kidney Diseases Kidney Disease BEFREE 19820033
★☆☆☆☆
Found in Text Mining only
Colorectal Neoplasms Colorectal neoplasm Pubtator 32031046 Inhibit
★☆☆☆☆
Found in Text Mining only
Congenital disorder of glycosylation type 1r Congenital disorder of glycosylation ORPHANET_DG 22305527
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Congenital disorder of glycosylation type 1r Congenital disorder of glycosylation GENOMICS_ENGLAND_DG 22305527
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Congenital disorder of glycosylation type 1r Congenital disorder of glycosylation UNIPROT_DG 22305527
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Congenital disorder of glycosylation type 1r Congenital disorder of glycosylation CLINVAR_DG
★★☆☆☆
Found in Text Mining + Unknown/Other Associations