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MIRAGE

GPI alpha-1,2-mannosyltransferase 3

Summary

UniProt ID: Q7SXZ1
Gene Symbol: pigb zgc:63658
Gene ID: 393448
Organism: Danio rerio (zebrafish)

External Links

PubChem: Q7SXZ1
Re-Glyco: Q7SXZ1

Annotation

Keyword: Endoplasmic reticulum GPI-anchor biosynthesis Glycoprotein Glycosyltransferase Reference proteome Transmembrane helix

Gene Ontology (GO)

Displaying **all 2** entries
GO Term	Evidence Code	Reference
GPI anchor biosynthetic process	IBA	GO_REF
GPI anchor biosynthetic process	IEA	GO_REF

GO Hierarchy

biological process

cellular process [inference]

metabolic process [inference]

phosphorus metabolic process [inference]

phosphate-containing compound metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

glycerophospholipid biosynthetic process [inference]

GPI anchor biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

GPI anchor biosynthetic process

organophosphate metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

glycerophospholipid biosynthetic process [inference]

GPI anchor biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

GPI anchor biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

GPI anchor biosynthetic process

biosynthetic process [inference]

lipid biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

GPI anchor biosynthetic process

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

GPI anchor biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

GPI anchor biosynthetic process

carbohydrate derivative biosynthetic process [inference]

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

primary metabolic process [inference]

lipid metabolic process [inference]

phospholipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

glycerophospholipid biosynthetic process [inference]

GPI anchor biosynthetic process

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

GPI anchor biosynthetic process

lipid biosynthetic process [inference]

phospholipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

GPI anchor biosynthetic process

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

GPI anchor biosynthetic process

glycerolipid metabolic process [inference]

glycerophospholipid metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

glycerophospholipid biosynthetic process [inference]

GPI anchor biosynthetic process

glycerolipid biosynthetic process [inference]

glycerophospholipid biosynthetic process [inference]

GPI anchor biosynthetic process

liposaccharide metabolic process [inference]

glycolipid metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

carbohydrate derivative metabolic process [inference]

carbohydrate derivative biosynthetic process [inference]

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

liposaccharide metabolic process [inference]

glycolipid metabolic process [inference]

GPI anchor metabolic process [inference]

GPI anchor biosynthetic process

glycolipid biosynthetic process [inference]

GPI anchor biosynthetic process

Displaying **all 3** entries
GO Term	Evidence Code	Reference
endoplasmic reticulum membrane	ISS	GO_REF
endoplasmic reticulum membrane	IBA	GO_REF
endoplasmic reticulum membrane	IEA	GO_REF

GO Hierarchy

cellular component

cellular anatomical structure [inference]

membrane [inference]

organelle membrane [inference]

endoplasmic reticulum membrane

Displaying 1 entry
GO Term	Evidence Code	Reference
alpha-1,2-mannosyltransferase activity	IBA	GO_REF

GO Hierarchy

molecular function

catalytic activity [inference]

transferase activity [inference]

glycosyltransferase activity [inference]

hexosyltransferase activity [inference]

mannosyltransferase activity [inference]

alpha-1,2-mannosyltransferase activity

Gene Ontology information from UniProt.

Annotation information from UniProt.

Sequence

MEKIRERFKQSKSSNESVRLRKRSSILYSTDDRKLQTLKIFGINITVFIVLVRLLNCVLVQTSFVPDEFWQSLEISHRMVFGYGYETWEWKEGIRGYSYPLLFALMYKLLQLISYDTVYLLVFVPRVFQALLAAYADVKLYKLILQWETPDVAKWTCFCQLCSWFAWFCCSRTLTNTTETALTTLALCFYPLPGSKTHSSWKYLTLVSLAVVIRPTALIVWFPLIFYHFCTDQDKLKLITHRYFPIGVLALGVSTLIDSFFYGKWIFVQWNFLKFNVLHNVGEFYGSHPWHWYWTQGLPVVIGPHLPLVLHGCLLSTRKHTILLLTIIWTTAVYSLLAHKEFRFIYPVLPFCMIFCGLSLAKLQAWRKAAAGALLLFNLCPALYTGLVHQRGALDVMHVLQPLCVSSQSPNPPELLFLMPCHSTPLYSHLHCPLKLRFLECPPDLTGRQDYMDEADVFFSDPLHWLNTSFPLRSTLPSHLVLFDSLQKEISSFLEENSFAKQAEIFHTHFPEGRVGKNILIYSRRSEMKINEGFIL

N : N-glycosylation Site
___ : Potential Sequon

Glycosylation Sites

Displaying **all 3** entries
Position	Description	PubMed ID	GlyTouCan ID	Source
15	N-linked (GlcNAc...) asparagine			UniProt
176	N-linked (GlcNAc...) asparagine			UniProt
467	N-linked (GlcNAc...) asparagine			UniProt

Feature

: Glycosylation Site from GlyGen
: Glycosylation Site from UniProt

Pathway

Displaying 1 entry
Pathway Name	Organism
Synthesis of glycosylphosphatidylinositol (GPI)	Danio rerio

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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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Last updated: April 6, 2026