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Guidelines

MIRAGE

STT3 oligosaccharyltransferase complex catalytic subunit A

Summary

Gene Symbol

stt3a

Organism

Poecilia formosa (Amazon molly)

External Links

NCBI Gene: 103142125
KEGG Gene ID: pfor:103142125
PubChem: 103142125

Annotation

Keyword

Endoplasmic reticulum
Glycoprotein
Glycosyltransferase
Magnesium
Manganese
Metal-binding
Reference proteome
Transmembrane helix

Proteins

Displaying 1 entry
UniProt	Protein Name
A0A087YA51

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 2** entries
GO Term	Evidence Code	PMID
protein N-linked glycosylation via asparagine	IEA	30032202
post-translational protein modification	IEA	30032202

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 [inference]

protein N-linked glycosylation [inference]

protein N-linked glycosylation via asparagine

post-translational protein modification

primary metabolic process [inference]

protein metabolic process [inference]

protein modification process [inference]

protein glycosylation [inference]

protein N-linked glycosylation [inference]

protein N-linked glycosylation via asparagine

post-translational protein modification

glycosylation [inference]

macromolecule glycosylation [inference]

protein glycosylation [inference]

protein N-linked glycosylation [inference]

protein N-linked glycosylation via asparagine

organic substance metabolic process [inference]

macromolecule metabolic process [inference]

protein metabolic process [inference]

protein modification process [inference]

protein glycosylation [inference]

protein N-linked glycosylation [inference]

protein N-linked glycosylation via asparagine

post-translational protein modification

macromolecule modification [inference]

protein modification process [inference]

protein glycosylation [inference]

protein N-linked glycosylation [inference]

protein N-linked glycosylation via asparagine

post-translational protein modification

macromolecule glycosylation [inference]

protein glycosylation [inference]

protein N-linked glycosylation [inference]

protein N-linked glycosylation via asparagine

organonitrogen compound metabolic process [inference]

protein metabolic process [inference]

protein modification process [inference]

protein glycosylation [inference]

protein N-linked glycosylation [inference]

protein N-linked glycosylation via asparagine

post-translational protein modification

Displaying 1 entry
GO Term	Evidence Code	PMID
membrane	IEA	22301074 30032202

GO Hierarchy

cellular component

cellular anatomical entity [inference]

membrane

Displaying 1 entry
GO Term	Evidence Code	PMID
dolichyl-diphosphooligosaccharide-protein glycotransferase activity	IEA	30032202

GO Hierarchy

molecular function

catalytic activity [inference]

transferase activity [inference]

glycosyltransferase activity [inference]

hexosyltransferase activity [inference]

oligosaccharyl transferase activity [inference]

dolichyl-diphosphooligosaccharide-protein glycotransferase activity

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Cyprinodontiformes

Group Name

dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit STT3A

Functional Category

E: Amino acid transport and metabolism
O: Posttranslational modification, protein turnover, chaperones
T: Signal transduction mechanisms

Displaying **all 6** entries
Gene Ontology
dolichyl-diphosphooligosaccharide-protein glycotransferase activity
metal ion binding
oligosaccharyl transferase activity
post-translational protein modification
protein N-linked glycosylation via asparagine
transferase activity

Displaying **all 3** entries
InterPro
Oligosaccharyl transferase STT3, N-terminal domain
Oligosaccharyl transferase, STT3 subunit
STT3/PglB/AglB, core domain

KEGG BRITE Database

Orthology

K07151

Name

dolichyl-diphosphooligosaccharide---protein glycosyltransferase [EC:2.4.99.18]

References

12887896

Reactions

Displaying 1 entry
KEGG Reaction	Enzyme	Acceptor	Product
R05976	2.4.99.18	G72079JG	G57930PW

Ortholog

Displaying entries **1 - 10** of 80 in total

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Last »
Species	Gene ID	Alliance of Genome Resources	Orthologous MAtrix
Homo sapiens	3703		HUMAN10090
Mus musculus	16430		MOUSE61089
Danio rerio	266797		DANRE00608
Pan troglodytes	451648		PANTR04667
Rattus norvegicus	500972		RATNO40089
Bos taurus	507815		BOVIN23053
Macaca mulatta	717056		MACMU11415
Monodelphis domestica	100016135		MONDO22330
Ornithorhynchus anatinus	100090390		ORNAN02235
Pongo abelii	100174363		PONAB04013

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GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01

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GlyCosmos Portal v4.2.1

Last updated: April 7, 2025