GlyCosmos Portal

GlyCosmos Glycoproteins

Integrated list of glycoproteins extracted from UniProt and annotated with glycosylation data from GlyGen and GlyConnect. For each entry, information such as glycosylation site, glycans, diseases, 3D structures, and pathway information are available.

Database	Last Updated
GlyConnect	April 19, 2023
GlycoProtDB	October 1, 2021
GlyGen	October 2, 2023
Human Protein Atlas	June 19, 2023 (Protein Atlas version 23)
MCAW-DB	July 10, 2019
The O-GlcNAc Database	April 10, 2023 (v1.3)
Reactome	February 28, 2024 (Version 87)
UniProt	December 27, 2023

Protein Name	UniProt ID	Gene Symbol	Species	Taxonomy ID	No. of Glycosylation Sites	GO Labels	GO IDs ▼
Mannosyl-oligosaccharide glucosidase GCS1	F4HTM3	GCS1	Arabidopsis thaliana	3702	6	Glc3Man9GlcNAc2 oligosaccharide glucosidase activity alpha-1,4-glucosidase activity endoplasmic reticulum endoplasmic reticulum membrane epidermal cell differentiation mitochondrion oligosaccharide metabolic process root epidermal cell differentiation	GO:0004558 GO:0004573 GO:0005739 GO:0005783 GO:0005789 GO:0009311 GO:0009913 GO:0010053
Sucrase-isomaltase	B5THE3	Sis	Mus musculus	10090	1	alpha-1,4-glucosidase activity beta-fructofuranosidase activity brush border carbohydrate binding membrane oligo-1,6-glucosidase activity sucrose catabolic process	GO:0004558 GO:0004564 GO:0004574 GO:0005903 GO:0005987 GO:0016020 GO:0030246
Sucrase isomaltase (alpha-glucosidase)	F8VQM5	Sis	Mus musculus	10090	2	alpha-1,4-glucosidase activity beta-fructofuranosidase activity brush border carbohydrate binding membrane oligo-1,6-glucosidase activity sucrose catabolic process	GO:0004558 GO:0004564 GO:0004574 GO:0005903 GO:0005987 GO:0016020 GO:0030246
Sucrase-isomaltase, intestinal	P23739	Si	Rattus norvegicus	10116	16	alpha-1,4-glucosidase activity apical plasma membrane beta-fructofuranosidase activity brush border carbohydrate binding membrane oligo-1,6-glucosidase activity response to fructose response to glucocorticoid response to insulin response to nutrient response to starvation response to sucrose response to vitamin A sucrose alpha-glucosidase activity sucrose catabolic process	GO:0004558 GO:0004564 GO:0004574 GO:0004575 GO:0005903 GO:0005987 GO:0007584 GO:0009744 GO:0009750 GO:0016020 GO:0016324 GO:0030246 GO:0032868 GO:0033189 GO:0042594 GO:0051384
Alpha-galactosidase C	Q9UUZ4	aglC	Aspergillus niger	5061	10	alpha-galactosidase activity carbohydrate catabolic process	GO:0004557 GO:0016052
Alpha-galactosidase	Q92456	agl1	Trichoderma reesei	51453	4	alpha-galactosidase activity carbohydrate metabolic process	GO:0004557 GO:0005975
Alpha-galactosidase 1	Q9FT97	AGAL1	Arabidopsis thaliana	3702	2	alpha-galactosidase activity apoplast carbohydrate metabolic process cell wall organization plant-type cell wall secretory vesicle	GO:0004557 GO:0005975 GO:0009505 GO:0048046 GO:0071555 GO:0099503
Alpha-galactosidase 2	Q8RX86	AGAL2	Arabidopsis thaliana	3702	3	alpha-galactosidase activity apoplast carbohydrate metabolic process cell wall organization leaf morphogenesis plant-type cell wall positive regulation of flower development response to fungus secretory vesicle	GO:0004557 GO:0005975 GO:0009505 GO:0009620 GO:0009911 GO:0009965 GO:0048046 GO:0071555 GO:0099503
Alpha-galactosidase	Q53Y83	GLA	Homo sapiens	9606	2	alpha-galactosidase activity carbohydrate metabolic process galactoside binding lipid metabolic process lysosome	GO:0004557 GO:0005764 GO:0005975 GO:0006629 GO:0016936
Alpha-galactosidase	Q21801	gana-1	Caenorhabditis elegans	6239	3	alpha-galactosidase activity cytoplasm glycoside catabolic process oligosaccharide metabolic process	GO:0004557 GO:0005737 GO:0009311 GO:0016139