Type |
Details |
Score |
Gene |
Type: |
gene |
Organism: |
human |
|
•
•
•
•
•
|
Gene |
Type: |
gene |
Organism: |
frog, western clawed |
|
•
•
•
•
•
|
Gene |
|
•
•
•
•
•
|
Gene |
Type: |
gene |
Organism: |
cattle |
|
•
•
•
•
•
|
Gene |
Type: |
gene |
Organism: |
chimpanzee |
|
•
•
•
•
•
|
Gene |
Type: |
gene |
Organism: |
dog, domestic |
|
•
•
•
•
•
|
Gene |
Type: |
gene |
Organism: |
chicken |
|
•
•
•
•
•
|
Gene |
Type: |
gene |
Organism: |
zebrafish |
|
•
•
•
•
•
|
Gene |
Type: |
gene |
Organism: |
macaque, rhesus |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Cell Line |
Name: |
OST4 |
Derivation . Parent Cell Line . Name: |
Lex-1 |
Cell Line Type: |
ES Cell |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
Mus caroli |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
Mus pahari |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
Mus spretus |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1369494 |
Assay Type: |
RNA in situ |
Annotation Date: |
2010-09-14 |
Strength: |
Weak |
Sex: |
Not Specified |
Emaps: |
EMAPS:1763523 |
Pattern: |
Regionally restricted |
Stage: |
TS23 |
Assay Id: |
MGI:4822661 |
Age: |
embryonic day 14.5 |
Image: |
euxassay_002153_02 |
|
Specimen Label: |
euxassay_002153_02 |
Detected: |
true |
Specimen Num: |
2 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1369494 |
Assay Type: |
RNA in situ |
Annotation Date: |
2010-09-14 |
Strength: |
Weak |
Sex: |
Not Specified |
Emaps: |
EMAPS:1763523 |
Pattern: |
Regionally restricted |
Stage: |
TS23 |
Assay Id: |
MGI:4822661 |
Age: |
embryonic day 14.5 |
Image: |
euxassay_002153_03 |
|
Specimen Label: |
euxassay_002153_03 |
Detected: |
true |
Specimen Num: |
3 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1369494 |
Assay Type: |
RNA in situ |
Annotation Date: |
2010-09-14 |
Strength: |
Weak |
Sex: |
Not Specified |
Emaps: |
EMAPS:1763523 |
Pattern: |
Regionally restricted |
Stage: |
TS23 |
Assay Id: |
MGI:4822661 |
Age: |
embryonic day 14.5 |
Image: |
euxassay_002153_04 |
|
Specimen Label: |
euxassay_002153_04 |
Detected: |
true |
Specimen Num: |
4 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1369494 |
Assay Type: |
RNA in situ |
Annotation Date: |
2010-09-14 |
Strength: |
Weak |
Sex: |
Not Specified |
Emaps: |
EMAPS:1763523 |
Pattern: |
Regionally restricted |
Stage: |
TS23 |
Assay Id: |
MGI:4822661 |
Age: |
embryonic day 14.5 |
Image: |
euxassay_002153_05 |
|
Specimen Label: |
euxassay_002153_05 |
Detected: |
true |
Specimen Num: |
5 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1369494 |
Assay Type: |
RNA in situ |
Annotation Date: |
2010-09-14 |
Strength: |
Moderate |
Sex: |
Not Specified |
Emaps: |
EMAPS:1763523 |
Pattern: |
Regionally restricted |
Stage: |
TS23 |
Assay Id: |
MGI:4822661 |
Age: |
embryonic day 14.5 |
Image: |
euxassay_002153_06 |
|
Specimen Label: |
euxassay_002153_06 |
Detected: |
true |
Specimen Num: |
6 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1369494 |
Assay Type: |
RNA in situ |
Annotation Date: |
2010-09-14 |
Strength: |
Moderate |
Sex: |
Not Specified |
Emaps: |
EMAPS:1763523 |
Pattern: |
Regionally restricted |
Stage: |
TS23 |
Assay Id: |
MGI:4822661 |
Age: |
embryonic day 14.5 |
Image: |
euxassay_002153_15 |
|
Specimen Label: |
euxassay_002153_15 |
Detected: |
true |
Specimen Num: |
7 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1369494 |
Assay Type: |
RNA in situ |
Annotation Date: |
2010-09-14 |
Strength: |
Moderate |
Sex: |
Not Specified |
Emaps: |
EMAPS:1763523 |
Pattern: |
Regionally restricted |
Stage: |
TS23 |
Assay Id: |
MGI:4822661 |
Age: |
embryonic day 14.5 |
Image: |
euxassay_002153_16 |
|
Specimen Label: |
euxassay_002153_16 |
Detected: |
true |
Specimen Num: |
8 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1369494 |
Assay Type: |
RNA in situ |
Annotation Date: |
2010-09-14 |
Strength: |
Moderate |
Sex: |
Not Specified |
Emaps: |
EMAPS:1763523 |
Pattern: |
Regionally restricted |
Stage: |
TS23 |
Assay Id: |
MGI:4822661 |
Age: |
embryonic day 14.5 |
Image: |
euxassay_002153_17 |
|
Specimen Label: |
euxassay_002153_17 |
Detected: |
true |
Specimen Num: |
9 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1369494 |
Assay Type: |
RNA in situ |
Annotation Date: |
2010-09-14 |
Strength: |
Moderate |
Sex: |
Not Specified |
Emaps: |
EMAPS:1763523 |
Pattern: |
Regionally restricted |
Stage: |
TS23 |
Assay Id: |
MGI:4822661 |
Age: |
embryonic day 14.5 |
Image: |
euxassay_002153_18 |
|
Specimen Label: |
euxassay_002153_18 |
Detected: |
true |
Specimen Num: |
10 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1369494 |
Assay Type: |
RNA in situ |
Annotation Date: |
2010-09-14 |
Strength: |
Weak |
Sex: |
Not Specified |
Emaps: |
EMAPS:1763523 |
Pattern: |
Regionally restricted |
Stage: |
TS23 |
Assay Id: |
MGI:4822661 |
Age: |
embryonic day 14.5 |
Image: |
euxassay_002153_19 |
|
Specimen Label: |
euxassay_002153_19 |
Detected: |
true |
Specimen Num: |
11 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1369494 |
Assay Type: |
RNA in situ |
Annotation Date: |
2010-09-14 |
Strength: |
Strong |
Sex: |
Not Specified |
Emaps: |
EMAPS:1871923 |
Pattern: |
Regionally restricted |
Stage: |
TS23 |
Assay Id: |
MGI:4822661 |
Age: |
embryonic day 14.5 |
Image: |
euxassay_002153_01 |
|
Specimen Label: |
euxassay_002153_01 |
Detected: |
true |
Specimen Num: |
1 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1369494 |
Assay Type: |
RNA in situ |
Annotation Date: |
2010-09-14 |
Strength: |
Strong |
Sex: |
Not Specified |
Emaps: |
EMAPS:1871923 |
Pattern: |
Regionally restricted |
Stage: |
TS23 |
Assay Id: |
MGI:4822661 |
Age: |
embryonic day 14.5 |
Image: |
euxassay_002153_02 |
|
Specimen Label: |
euxassay_002153_02 |
Detected: |
true |
Specimen Num: |
2 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1369494 |
Assay Type: |
RNA in situ |
Annotation Date: |
2010-09-14 |
Strength: |
Strong |
Sex: |
Not Specified |
Emaps: |
EMAPS:1871923 |
Pattern: |
Regionally restricted |
Stage: |
TS23 |
Assay Id: |
MGI:4822661 |
Age: |
embryonic day 14.5 |
Image: |
euxassay_002153_03 |
|
Specimen Label: |
euxassay_002153_03 |
Detected: |
true |
Specimen Num: |
3 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1369494 |
Assay Type: |
RNA in situ |
Annotation Date: |
2010-09-14 |
Strength: |
Moderate |
Sex: |
Not Specified |
Emaps: |
EMAPS:1871923 |
Pattern: |
Regionally restricted |
Stage: |
TS23 |
Assay Id: |
MGI:4822661 |
Age: |
embryonic day 14.5 |
Image: |
euxassay_002153_04 |
|
Specimen Label: |
euxassay_002153_04 |
Detected: |
true |
Specimen Num: |
4 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1369494 |
Assay Type: |
RNA in situ |
Annotation Date: |
2010-09-14 |
Strength: |
Moderate |
Sex: |
Not Specified |
Emaps: |
EMAPS:1871923 |
Pattern: |
Regionally restricted |
Stage: |
TS23 |
Assay Id: |
MGI:4822661 |
Age: |
embryonic day 14.5 |
Image: |
euxassay_002153_18 |
|
Specimen Label: |
euxassay_002153_18 |
Detected: |
true |
Specimen Num: |
10 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1369494 |
Assay Type: |
RNA in situ |
Annotation Date: |
2010-09-14 |
Strength: |
Moderate |
Sex: |
Not Specified |
Emaps: |
EMAPS:1871923 |
Pattern: |
Regionally restricted |
Stage: |
TS23 |
Assay Id: |
MGI:4822661 |
Age: |
embryonic day 14.5 |
Image: |
euxassay_002153_19 |
|
Specimen Label: |
euxassay_002153_19 |
Detected: |
true |
Specimen Num: |
11 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1369494 |
Assay Type: |
RNA in situ |
Annotation Date: |
2010-09-14 |
Strength: |
Moderate |
Sex: |
Not Specified |
Emaps: |
EMAPS:1871923 |
Pattern: |
Regionally restricted |
Stage: |
TS23 |
Assay Id: |
MGI:4822661 |
Age: |
embryonic day 14.5 |
Image: |
euxassay_002153_20 |
|
Specimen Label: |
euxassay_002153_20 |
Detected: |
true |
Specimen Num: |
12 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1369494 |
Assay Type: |
RNA in situ |
Annotation Date: |
2010-09-14 |
Strength: |
Moderate |
Sex: |
Not Specified |
Emaps: |
EMAPS:1871923 |
Pattern: |
Regionally restricted |
Stage: |
TS23 |
Assay Id: |
MGI:4822661 |
Age: |
embryonic day 14.5 |
Image: |
euxassay_002153_21 |
|
Specimen Label: |
euxassay_002153_21 |
Detected: |
true |
Specimen Num: |
13 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1369494 |
Assay Type: |
RNA in situ |
Annotation Date: |
2010-09-14 |
Strength: |
Moderate |
Sex: |
Not Specified |
Emaps: |
EMAPS:1871923 |
Pattern: |
Regionally restricted |
Stage: |
TS23 |
Assay Id: |
MGI:4822661 |
Age: |
embryonic day 14.5 |
Image: |
euxassay_002153_22 |
|
Specimen Label: |
euxassay_002153_22 |
Detected: |
true |
Specimen Num: |
14 |
|
•
•
•
•
•
|
GXD Expression |
Probe: |
MGI:1369494 |
Assay Type: |
RNA in situ |
Annotation Date: |
2023-08-31 |
Strength: |
Present |
Sex: |
Not Specified |
Emaps: |
EMAPS:1754722 |
Pattern: |
Not Specified |
Stage: |
TS22 |
Assay Id: |
MGI:7522822 |
Age: |
embryonic day 14.5 |
|
|
Specimen Label: |
Supplementary table 2 |
Detected: |
true |
Specimen Num: |
1 |
|
•
•
•
•
•
|
Publication |
First Author: |
Strausberg R |
Year: |
2001 |
Journal: |
GenBank Submission |
Title: |
Mus musculus, clone MGC: 7346, mRNA, complete cds |
|
|
Pages: |
BC002177 |
|
•
•
•
•
•
|
Publication |
First Author: |
RamÃrez AS |
Year: |
2019 |
Journal: |
Science |
Title: |
Cryo-electron microscopy structures of human oligosaccharyltransferase complexes OST-A and OST-B. |
Volume: |
366 |
Issue: |
6471 |
Pages: |
1372-1375 |
|
•
•
•
•
•
|
Publication |
First Author: |
Chu VT |
Year: |
2016 |
Journal: |
Proc Natl Acad Sci U S A |
Title: |
Efficient CRISPR-mediated mutagenesis in primary immune cells using CrispRGold and a C57BL/6 Cas9 transgenic mouse line. |
Volume: |
113 |
Issue: |
44 |
Pages: |
12514-12519 |
|
•
•
•
•
•
|
Publication |
First Author: |
Hansen J |
Year: |
2003 |
Journal: |
Proc Natl Acad Sci U S A |
Title: |
A large-scale, gene-driven mutagenesis approach for the functional analysis of the mouse genome. |
Volume: |
100 |
Issue: |
17 |
Pages: |
9918-22 |
|
•
•
•
•
•
|
Publication |
First Author: |
MGI and IMPC |
Year: |
2018 |
Journal: |
Database Release |
Title: |
MGI Load of Endonuclease-Mediated Alleles (CRISPR) from the International Mouse Phenotyping Consortium (IMPC) |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Mouse Genome Informatics Scientific Curators |
Year: |
2002 |
|
Title: |
Function or Process or Component Unknown following Literature Review |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Bedogni F |
Year: |
2021 |
Journal: |
Front Mol Neurosci |
Title: |
Cell-Type-Specific Gene Expression in Developing Mouse Neocortex: Intermediate Progenitors Implicated in Axon Development. |
Volume: |
14 |
|
Pages: |
686034 |
|
•
•
•
•
•
|
Publication |
First Author: |
Hansen GM |
Year: |
2008 |
Journal: |
Genome Res |
Title: |
Large-scale gene trapping in C57BL/6N mouse embryonic stem cells. |
Volume: |
18 |
Issue: |
10 |
Pages: |
1670-9 |
|
•
•
•
•
•
|
Publication |
First Author: |
Mouse Genome Informatics Scientific Curators |
Year: |
2002 |
|
Title: |
Chromosome assignment of mouse genes using the Mouse Genome Sequencing Consortium (MGSC) assembly and the ENSEMBL Database |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Kawai J |
Year: |
2001 |
Journal: |
Nature |
Title: |
Functional annotation of a full-length mouse cDNA collection. |
Volume: |
409 |
Issue: |
6821 |
Pages: |
685-90 |
|
•
•
•
•
•
|
Publication |
First Author: |
MGD Nomenclature Committee |
Year: |
1995 |
|
Title: |
Nomenclature Committee Use |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Zambrowicz BP |
Year: |
2003 |
Journal: |
Proc Natl Acad Sci U S A |
Title: |
Wnk1 kinase deficiency lowers blood pressure in mice: a gene-trap screen to identify potential targets for therapeutic intervention. |
Volume: |
100 |
Issue: |
24 |
Pages: |
14109-14 |
|
•
•
•
•
•
|
Publication |
First Author: |
Mouse Genome Informatics (MGI) and National Center for Biotechnology Information (NCBI) |
Year: |
2008 |
Journal: |
Database Download |
Title: |
Mouse Gene Trap Data Load from dbGSS |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
GOA curators |
Year: |
2016 |
|
Title: |
Automatic transfer of experimentally verified manual GO annotation data to orthologs using Ensembl Compara |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Okazaki Y |
Year: |
2002 |
Journal: |
Nature |
Title: |
Analysis of the mouse transcriptome based on functional annotation of 60,770 full-length cDNAs. |
Volume: |
420 |
Issue: |
6915 |
Pages: |
563-73 |
|
•
•
•
•
•
|
Publication |
First Author: |
The Gene Ontology Consortium |
Year: |
2010 |
|
Title: |
Automated transfer of experimentally-verified manual GO annotation data to mouse-human orthologs |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Diez-Roux G |
Year: |
2011 |
Journal: |
PLoS Biol |
Title: |
A high-resolution anatomical atlas of the transcriptome in the mouse embryo. |
Volume: |
9 |
Issue: |
1 |
Pages: |
e1000582 |
|
•
•
•
•
•
|
Publication |
First Author: |
Mouse Genome Informatics Scientific Curators |
Year: |
2002 |
|
Title: |
Mouse Genome Informatics Computational Sequence to Gene Associations |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Mouse Genome Informatics Scientific Curators |
Year: |
2010 |
Journal: |
Database Download |
Title: |
Mouse Microarray Data Integration in Mouse Genome Informatics, the Affymetrix GeneChip Mouse Genome U74 Array Platform (A, B, C v2). |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Marc Feuermann, Huaiyu Mi, Pascale Gaudet, Dustin Ebert, Anushya Muruganujan, Paul Thomas |
Year: |
2010 |
|
Title: |
Annotation inferences using phylogenetic trees |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Mouse Genome Database and National Center for Biotechnology Information |
Year: |
2000 |
Journal: |
Database Release |
Title: |
Entrez Gene Load |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Allen Institute for Brain Science |
Year: |
2004 |
Journal: |
Allen Institute |
Title: |
Allen Brain Atlas: mouse riboprobes |
|
|
|
|
•
•
•
•
•
|
Publication |
First Author: |
Mouse Genome Informatics Scientific Curators |
Year: |
2009 |
Journal: |
Database Download |
Title: |
Mouse Microarray Data Integration in Mouse Genome Informatics, the Affymetrix GeneChip Mouse Gene 1.0 ST Array Platform |
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Publication |
First Author: |
Mouse Genome Informatics (MGI) and The National Center for Biotechnology Information (NCBI) |
Year: |
2010 |
Journal: |
Database Download |
Title: |
Consensus CDS project |
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Publication |
First Author: |
Mouse Genome Informatics Group |
Year: |
2003 |
Journal: |
Database Procedure |
Title: |
Automatic Encodes (AutoE) Reference |
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Publication |
First Author: |
Bairoch A |
Year: |
1999 |
Journal: |
Database Release |
Title: |
SWISS-PROT Annotated protein sequence database |
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Publication |
First Author: |
Mouse Genome Informatics Scientific Curators |
Year: |
2005 |
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Title: |
Obtaining and Loading Genome Assembly Coordinates from Ensembl Annotations |
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Publication |
First Author: |
Mouse Genome Informatics Scientific Curators |
Year: |
2005 |
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Title: |
Obtaining and loading genome assembly coordinates from NCBI annotations |
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Publication |
First Author: |
Mouse Genome Informatics Scientific Curators |
Year: |
2009 |
Journal: |
Database Download |
Title: |
Mouse Microarray Data Integration in Mouse Genome Informatics, the Affymetrix GeneChip Mouse Genome 430 2.0 Array Platform |
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Publication |
First Author: |
Dumax-Vorzet A |
Year: |
2013 |
Journal: |
J Cell Sci |
Title: |
OST4 is a subunit of the mammalian oligosaccharyltransferase required for efficient N-glycosylation. |
Volume: |
126 |
Issue: |
Pt 12 |
Pages: |
2595-606 |
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Protein |
Organism: |
Mus musculus/domesticus |
Length: |
37
 |
Fragment?: |
false |
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Protein Domain |
Type: |
Family |
Description: |
Ost4 is a very short, approximately 30 residues, enzyme found from fungi to vertebrates. It is a member of the ER oligosaccaryltansferase complex, , that catalyses the asparagine-linked glycosylation of proteins. It appears to be an integral membrane protein that mediates the en bloc transfer of a pre-assembled high-mannose oligosaccharide onto asparagine residues of nascent polypeptides as they enter the lumen of the rough endoplasmic reticulum. |
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Protein Domain |
Type: |
Family |
Description: |
This entry represents OST4 from plants, including OST4A/4B/4C from Arabidopsis. They share the protein sequence similarity with animals OST4, which is part of the oligosaccharyl transferase (OST) complex that catalyses the initial transfer of a defined glycan (Glc3Man9GlcNAc2 in eukaryotes) from the lipid carrier dolichol-pyrophosphate to an asparagine residue within an Asn-X-Ser/Thr consensus motif in nascent polypeptide chains, the first step in protein N-glycosylation []. |
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Protein Domain |
Type: |
Homologous_superfamily |
Description: |
Ost4 is a very short, approximately 30 residues, enzyme found from fungi to vertebrates. It is a member of the ER oligosaccaryltansferase complex, , that catalyses the asparagine-linked glycosylation of proteins. It appears to be an integral membrane protein that mediates the en bloc transfer of a pre-assembled high-mannose oligosaccharide onto asparagine residues of nascent polypeptides as they enter the lumen of the rough endoplasmic reticulum. |
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