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 ▼
Beta-fructofuranosidase, insoluble isoenzyme CWINV4	Q8W413	CWINV4	Arabidopsis thaliana	3702	5	apoplast nectar secretion plant ovule development starch metabolic process sucrose alpha-glucosidase activity sucrose catabolic process	GO:0004575 GO:0005982 GO:0005987 GO:0048046 GO:0048481 GO:0071836
Sucrase-isomaltase, intestinal	P07768	SI	Oryctolagus cuniculus	9986	17	apical plasma membrane carbohydrate binding carbohydrate metabolic process oligo-1,6-glucosidase activity sucrose alpha-glucosidase activity	GO:0004574 GO:0004575 GO:0005975 GO:0016324 GO:0030246
Sucrase-isomaltase, intestinal	O62653	SI	Suncus murinus	9378	16	apical plasma membrane carbohydrate binding carbohydrate metabolic process oligo-1,6-glucosidase activity sucrose alpha-glucosidase activity	GO:0004574 GO:0004575 GO:0005975 GO:0016324 GO:0030246
Glycosyl hydrolase family 63 C-terminal domain-containing protein	Q21662	CELE_R03E9.2	Caenorhabditis elegans	6239	2	Glc3Man9GlcNAc2 oligosaccharide glucosidase activity endoplasmic reticulum membrane oligosaccharide metabolic process protein N-linked glycosylation	GO:0004573 GO:0005789 GO:0006487 GO:0009311
Mannosyl-oligosaccharide glucosidase	O88941	Mogs	Rattus norvegicus	10116	1	Glc3Man9GlcNAc2 oligosaccharide glucosidase activity endoplasmic reticulum membrane oligosaccharide metabolic process protein N-linked glycosylation	GO:0004573 GO:0005789 GO:0006487 GO:0009311
Mannosyl-oligosaccharide glucosidase	Q19426	mogs-1	Caenorhabditis elegans	6239	3	Glc3Man9GlcNAc2 oligosaccharide glucosidase activity endoplasmic reticulum membrane oligosaccharide metabolic process protein N-linked glycosylation	GO:0004573 GO:0005789 GO:0006487 GO:0009311
Mannosyl-oligosaccharide glucosidase	Q80UM7	Mogs	Mus musculus	10090	1	Glc3Man9GlcNAc2 oligosaccharide glucosidase activity endoplasmic reticulum endoplasmic reticulum membrane oligosaccharide metabolic process protein N-linked glycosylation	GO:0004573 GO:0005783 GO:0005789 GO:0006487 GO:0009311
Probable mannosyl-oligosaccharide glucosidase	O14255	SPAC6G10.09	Schizosaccharomyces pombe 972h-	284812	1	Glc3Man9GlcNAc2 oligosaccharide glucosidase activity N-glycan processing endoplasmic reticulum endoplasmic reticulum membrane lumenal side of endoplasmic reticulum membrane oligosaccharide metabolic process protein N-linked glycosylation	GO:0004573 GO:0005783 GO:0005789 GO:0006487 GO:0006491 GO:0009311 GO:0098553
Mannosyl-oligosaccharide glucosidase	Q13724	MOGS	Homo sapiens	9606	1	Glc3Man9GlcNAc2 oligosaccharide glucosidase activity endoplasmic reticulum endoplasmic reticulum membrane extracellular exosome glucosidase activity membrane oligosaccharide metabolic process protein N-linked glycosylation protein folding viral protein processing	GO:0004573 GO:0005783 GO:0005789 GO:0006457 GO:0006487 GO:0009311 GO:0015926 GO:0016020 GO:0019082 GO:0070062
alpha-1,2-Mannosidase	Q544T7	Man1a	Mus musculus	10090	1	calcium ion binding carbohydrate metabolic process mannosyl-oligosaccharide 1,2-alpha-mannosidase activity membrane	GO:0004571 GO:0005509 GO:0005975 GO:0016020