DDOST - dolichyl-diphosphooligosaccharide--protein glycosyltransferase non-catalytic subunit Gene
Also Known as OST; WBP1; AGER1; CDG1R; GATD6; OST48; OKSWcl45
Species: Homo sapiens
About DDOST
This gene has 5 transcripts (splice variants), 204 orthologues and is associated with 3 phenotypes. Ubiquitous expression in thyroid (RPKM 112.6), placenta (RPKM 100.3) and 25 other tissues.
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-purifies with ribosomes. The product of this gene is also implicated in the processing of advanced glycation endproducts (AGEs), which form from non-enzymatic reactions between sugars and proteins or lipids and are associated with aging and hyperglycemia. [provided by RefSeq, Jul 2008]
DDOST Products (1)
| mRNA | Protein | Name |
|---|---|---|
| NM_005216.5 | NP_005207.3 | dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit precursor |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables enzyme activator activity |
IMP
IMP: Inferred from mutant phenotype
|
22467853 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
21903422 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in T cell activation |
IDA
IDA: Inferred from direct assay
|
9642163 | GOA |
| involved in protein N-linked glycosylation |
IDA
IDA: Inferred from direct assay
|
9642163 | GOA |
| involved in protein N-linked glycosylation via asparagine |
IMP
IMP: Inferred from mutant phenotype
|
22467853 | GOA |
| involved in regulation of protein stability |
IMP
IMP: Inferred from mutant phenotype
|
22467853 | GOA |
| involved in response to cytokine |
IDA
IDA: Inferred from direct assay
|
9642163 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in intracellular membrane-bounded organelle |
IDA
IDA: Inferred from direct assay
|
9642163 | GOA |
| part of oligosaccharyltransferase complex |
IDA
IDA: Inferred from direct assay
|
9642163 | GOA |
| part of oligosaccharyltransferase complex |
IPI
IPI: Inferred from physical interaction
|
31831667 | GOA |
DDOST Protein Structure
DDOST_48kD: Oligosaccharyltransferase 48 kDa subunit beta (47 - 454)
- 0
- 100
- 200
- 300
- 400
- 456 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit |
|
Recombinant DDOST Proteins
| Cat. No. | Product Name | Accession | Purity |
|---|---|---|---|
| HY-P75701 | DDOST Protein, Human | P39656-1 (S43-P427) | ≥ 95%, as determined by reducing SDS-PAGE. |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Congenital Disorder Of Glycosylation, Type Ir |
|
|
| Congenital Disorder Of Glycosylation, Type In |
|
|
| Granulomatous Disease, Chronic, Autosomal Recessive, 2 |
|
|
| Immunodeficiency 47 |
|
|
| Autosomal Recessive Intellectual Developmental Disorder |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Mus musculus | DDOST | MGD | MGI:1194508 |
| Macaca mulatta | DDOST | VGNC | VGNC:71757 |
| Bos taurus | DDOST | VGNC | VGNC:27952 |
| Felis catus | DDOST | VGNC | VGNC:61394 |
| Rattus norvegicus | DDOST | RGD | RGD:1308970 |
| Canis familiaris | DDOST | VGNC | VGNC:39841 |
| Others | DDOST | NCBI |