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Glycan Structure Repository

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Glycoconjugate Repository

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Glycomics MS raw data Repository

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Glycomics MS Repository for glycan annotations from GlycoWorkbench

LM-GlycoRepo

Repository for lectin-assisted multimodality data

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Tools

Glycan Converters

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Guidelines

MIRAGE

uncharacterized protein

Summary

Gene Symbol

CG33090

Organism

Drosophila melanogaster (fruit fly)

External Links

NCBI Gene

34835

KEGG Gene ID

PubChem

34835

Alliance of Genome Resources

FB:FBgn0028916

Annotation

Keyword

Cell membrane
Glycoprotein
Glycosidase
Lipid metabolism
Membrane
Phosphoprotein
Reference proteome
Sphingolipid metabolism
Transmembrane helix

Proteins

Displaying **all 4** entries
UniProt	Protein Name
X2J9U5
Q7KT91
X2JE45
X2JAF7

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 4** entries
GO Term	Evidence Code	PMID
carbohydrate metabolic process	IEA
glucosylceramide catabolic process	IEA
bile acid metabolic process	ISS
glycoside catabolic process	ISS

GO Hierarchy

biological process

cellular process [inference]

metabolic process [inference]

catabolic process [inference]

lipid catabolic process [inference]

glycolipid catabolic process [inference]

glycosphingolipid catabolic process [inference]

glycosylceramide catabolic process [inference]

glucosylceramide catabolic process

sphingolipid catabolic process [inference]

glycosphingolipid catabolic process [inference]

glycosylceramide catabolic process [inference]

glucosylceramide catabolic process

ceramide catabolic process [inference]

glycosylceramide catabolic process [inference]

glucosylceramide catabolic process

carbohydrate derivative catabolic process [inference]

glycolipid catabolic process [inference]

glycosphingolipid catabolic process [inference]

glycosylceramide catabolic process [inference]

glucosylceramide catabolic process

glycosyl compound catabolic process [inference]

glycoside catabolic process

primary metabolic process [inference]

carbohydrate metabolic process

lipid metabolic process [inference]

sphingolipid metabolic process [inference]

ceramide metabolic process [inference]

glycosylceramide metabolic process [inference]

glucosylceramide metabolic process [inference]

glucosylceramide catabolic process

glycosylceramide catabolic process [inference]

glucosylceramide catabolic process

ceramide catabolic process [inference]

glycosylceramide catabolic process [inference]

glucosylceramide catabolic process

glycosphingolipid metabolic process [inference]

glycosylceramide metabolic process [inference]

glucosylceramide metabolic process [inference]

glucosylceramide catabolic process

glycosylceramide catabolic process [inference]

glucosylceramide catabolic process

glycosphingolipid catabolic process [inference]

glycosylceramide catabolic process [inference]

glucosylceramide catabolic process

sphingolipid catabolic process [inference]

glycosphingolipid catabolic process [inference]

glycosylceramide catabolic process [inference]

glucosylceramide catabolic process

ceramide catabolic process [inference]

glycosylceramide catabolic process [inference]

glucosylceramide catabolic process

steroid metabolic process [inference]

bile acid metabolic process

lipid catabolic process [inference]

glycolipid catabolic process [inference]

glycosphingolipid catabolic process [inference]

glycosylceramide catabolic process [inference]

glucosylceramide catabolic process

sphingolipid catabolic process [inference]

glycosphingolipid catabolic process [inference]

glycosylceramide catabolic process [inference]

glucosylceramide catabolic process

ceramide catabolic process [inference]

glycosylceramide catabolic process [inference]

glucosylceramide catabolic process

liposaccharide metabolic process [inference]

glycolipid metabolic process [inference]

glycosphingolipid metabolic process [inference]

glycosylceramide metabolic process [inference]

glucosylceramide metabolic process [inference]

glucosylceramide catabolic process

glycosylceramide catabolic process [inference]

glucosylceramide catabolic process

glycosphingolipid catabolic process [inference]

glycosylceramide catabolic process [inference]

glucosylceramide catabolic process

glycolipid catabolic process [inference]

glycosphingolipid catabolic process [inference]

glycosylceramide catabolic process [inference]

glucosylceramide catabolic process

small molecule metabolic process [inference]

organic acid metabolic process [inference]

oxoacid metabolic process [inference]

carboxylic acid metabolic process [inference]

monocarboxylic acid metabolic process [inference]

bile acid metabolic process

carbohydrate derivative metabolic process [inference]

glycoside metabolic process [inference]

glycoside catabolic process

carbohydrate derivative catabolic process [inference]

glycolipid catabolic process [inference]

glycosphingolipid catabolic process [inference]

glycosylceramide catabolic process [inference]

glucosylceramide catabolic process

glycosyl compound catabolic process [inference]

glycoside catabolic process

liposaccharide metabolic process [inference]

glycolipid metabolic process [inference]

glycosphingolipid metabolic process [inference]

glycosylceramide metabolic process [inference]

glucosylceramide metabolic process [inference]

glucosylceramide catabolic process

glycosylceramide catabolic process [inference]

glucosylceramide catabolic process

glycosphingolipid catabolic process [inference]

glycosylceramide catabolic process [inference]

glucosylceramide catabolic process

glycolipid catabolic process [inference]

glycosphingolipid catabolic process [inference]

glycosylceramide catabolic process [inference]

glucosylceramide catabolic process

Displaying **all 3** entries
GO Term	Evidence Code	PMID
plasma membrane	IEA
membrane	ISS
membrane	IEA

GO Hierarchy

cellular component

cellular anatomical structure [inference]

plasma membrane

Displaying **all 5** entries
GO Term	Evidence Code	PMID
glucosylceramidase activity	IEA
hydrolase activity, hydrolyzing O-glycosyl compounds	IEA
beta-glucosidase activity	ISS
beta-glucosidase activity	IBA
glucosyltransferase activity	ISS

GO Hierarchy

molecular function

catalytic activity [inference]

transferase activity [inference]

glycosyltransferase activity [inference]

hexosyltransferase activity [inference]

glucosyltransferase activity

hydrolase activity [inference]

hydrolase activity, acting on glycosyl bonds [inference]

hydrolase activity, hydrolyzing O-glycosyl compounds

glucosidase activity [inference]

beta-glucosidase activity

glycosylceramidase activity [inference]

glucosylceramidase activity

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

Non-lysosomal glucosylceramidase

Functional Category

G: Carbohydrate transport and metabolism
J: Translation, ribosomal structure and biogenesis

Displaying **all 6** entries
Gene Ontology
central nervous system development
glucosylceramidase activity
glucosylceramide catabolic process
hydrolase activity, acting on glycosyl bonds
hydrolase activity
lipid metabolic process

Displaying **all 5** entries
InterPro
Beta-glucosidase GBA2-type
Glycosyl-hydrolase family 116, N-terminal
Glycosyl-hydrolase family 116, catalytic region
Six-hairpin glycosidase superfamily
Six-hairpin glycosidase-like superfamily

Alliance of Genome Resources

Expression

Displaying 1 entry
Location	References
membrane	FB:FBrf0231198

Rhea

H₂O + a β-D-glucosyl-(1↔1ʼ)-N-acylsphing-4-enine

D-glucose + an N-acylsphing-4-enine

Enzyme

3.2.1.45

PMID

Ortholog

Displaying **all 2** entries
Species	Gene ID	Alliance of Genome Resources
Mus musculus	230101	MGI:2654325
Homo sapiens	57704	HGNC:18986

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International Collaboration

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 v4.5.0

Last updated: April 6, 2026