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dolichyl-diphosphooligosaccharide--protein glycotransferase OST3

Summary

Gene Symbol

OST3

Organism

Saccharomyces cerevisiae S288C

External Links

NCBI Gene

854252

PubChem

854252

Alliance of Genome Resources

SGD:S000005611

Annotation

Keyword

3D-structure
Direct protein sequencing
Disulfide bond
Endoplasmic reticulum
Reference proteome
Signal
Transmembrane helix

Proteins

Displaying 1 entry
UniProt	Protein Name
P48439	Oligosaccharyl transferase 34 kDa subunit Oligosaccharyl transferase subunit OST3 Oligosaccharyl transferase subunit gamma

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **1 - 5** of 7 in total

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GO Term	Evidence Code	PMID
protein glycosylation	IMP	7622558
protein glycosylation	IEA
protein N-linked glycosylation	IMP	28598353
protein N-linked glycosylation	IGI	10358084
protein N-linked glycosylation	IPI	9405463

GO Hierarchy

biological process

metabolic process [inference]

nitrogen compound metabolic process [inference]

organonitrogen compound metabolic process [inference]

protein metabolic process [inference]

protein modification process [inference]

protein glycosylation

protein N-linked glycosylation

protein N-linked glycosylation via asparagine

protein O-linked glycosylation [inference]

protein O-linked mannosylation

protein mannosylation [inference]

protein O-linked mannosylation

primary metabolic process [inference]

protein metabolic process [inference]

protein modification process [inference]

protein glycosylation

protein N-linked glycosylation

protein N-linked glycosylation via asparagine

protein O-linked glycosylation [inference]

protein O-linked mannosylation

protein mannosylation [inference]

protein O-linked mannosylation

glycosylation [inference]

macromolecule glycosylation [inference]

protein glycosylation

protein N-linked glycosylation

protein N-linked glycosylation via asparagine

protein O-linked glycosylation [inference]

protein O-linked mannosylation

protein mannosylation [inference]

protein O-linked mannosylation

mannosylation [inference]

protein mannosylation [inference]

protein O-linked mannosylation

organic substance metabolic process [inference]

macromolecule metabolic process [inference]

protein metabolic process [inference]

protein modification process [inference]

protein glycosylation

protein N-linked glycosylation

protein N-linked glycosylation via asparagine

protein O-linked glycosylation [inference]

protein O-linked mannosylation

protein mannosylation [inference]

protein O-linked mannosylation

macromolecule modification [inference]

protein modification process [inference]

protein glycosylation

protein N-linked glycosylation

protein N-linked glycosylation via asparagine

protein O-linked glycosylation [inference]

protein O-linked mannosylation

protein mannosylation [inference]

protein O-linked mannosylation

macromolecule glycosylation [inference]

protein glycosylation

protein N-linked glycosylation

protein N-linked glycosylation via asparagine

protein O-linked glycosylation [inference]

protein O-linked mannosylation

protein mannosylation [inference]

protein O-linked mannosylation

organonitrogen compound metabolic process [inference]

protein metabolic process [inference]

protein modification process [inference]

protein glycosylation

protein N-linked glycosylation

protein N-linked glycosylation via asparagine

protein O-linked glycosylation [inference]

protein O-linked mannosylation

protein mannosylation [inference]

protein O-linked mannosylation

Displaying entries **1 - 5** of 8 in total

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GO Term	Evidence Code	PMID
endoplasmic reticulum	IEA
endoplasmic reticulum	HDA	26928762
endoplasmic reticulum membrane	IEA
oligosaccharyltransferase complex	IDA	10358084
oligosaccharyltransferase complex	IBA

GO Hierarchy

cellular component

protein-containing complex [inference]

membrane protein complex [inference]

oligosaccharyltransferase complex

endoplasmic reticulum protein-containing complex [inference]

oligosaccharyltransferase complex

catalytic complex [inference]

transferase complex [inference]

oligosaccharyltransferase complex

cellular anatomical entity [inference]

membrane

organelle membrane [inference]

endoplasmic reticulum membrane

organelle [inference]

membrane-bounded organelle [inference]

intracellular membrane-bounded organelle [inference]

endoplasmic reticulum

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

endoplasmic reticulum

Displaying **all 2** entries
GO Term	Evidence Code	PMID
dolichyl-diphosphooligosaccharide-protein glycotransferase activity	IMP	7622558
protein-disulfide reductase activity	IDA	23416356

GO Hierarchy

molecular function

catalytic activity [inference]

oxidoreductase activity [inference]

oxidoreductase activity, acting on a sulfur group of donors [inference]

disulfide oxidoreductase activity [inference]

protein-disulfide reductase activity

transferase activity [inference]

glycosyltransferase activity [inference]

hexosyltransferase activity [inference]

oligosaccharyl transferase activity [inference]

dolichyl-diphosphooligosaccharide-protein glycotransferase activity

catalytic activity, acting on a protein [inference]

protein-disulfide reductase activity

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit

Functional Category

E: Amino acid transport and metabolism
M: Cell wall/membrane/envelope biogenesis
Q: Secondary metabolites biosynthesis, transport and catabolism

Displaying 1 entry
Gene Ontology
protein N-linked glycosylation via asparagine

Displaying **all 2** entries
InterPro
Oligosaccharyl transferase complex, subunit OST3/OST6
Thioredoxin-like superfamily

Alliance of Genome Resources

Expression

Displaying **all 2** entries
Location	References
oligosaccharyltransferase complex	PMID:10358084 PMID:9405463
endoplasmic reticulum	PMID:26928762

LIPID MAPS Gene / Proteome Database

LMPD ID: LMP007406
Gene Name: Ost3p

Ortholog

Displaying **all 9** entries
Species	Gene ID	Alliance of Genome Resources
Xenopus tropicalis	7991	Xenbase:XB-GENE-852905
Xenopus tropicalis	34137	Xenbase:XB-GENE-998606
Xenopus tropicalis	67075	Xenbase:XB-GENE-998606
Xenopus tropicalis	80286	Xenbase:XB-GENE-852905
Xenopus tropicalis	84061	Xenbase:XB-GENE-998606
Xenopus tropicalis	116967	Xenbase:XB-GENE-998606
Xenopus tropicalis	324944	Xenbase:XB-GENE-998606
Xenopus tropicalis	494750	Xenbase:XB-GENE-998606
Xenopus tropicalis	854252	Xenbase:XB-GENE-998606

GlyTouCan

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UniCarb-DR

LM-GlycoRepo

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Summary

External Links

Annotation

OrthoDB (Group)

LIPID MAPS Gene / Proteome Database

International Collaboration

Acknowledgements