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
Integral membrane protein 2	Q8MQC3	itm-2	Caenorhabditis elegans	6239	1	Golgi apparatus amyloid-beta binding negative regulation of amyloid precursor protein biosynthetic process plasma membrane	GO:0001540 GO:0005794 GO:0005886 GO:0042985
Hyaluronidase (Fragment)	A0A7K4UXH2	Spam1	Emberiza fucata	337179	1	carbohydrate metabolic process fusion of sperm to egg plasma membrane involved in single fertilization hyalurononglucosaminidase activity plasma membrane	GO:0004415 GO:0005886 GO:0005975 GO:0007342
Non-structural glycoprotein 4	A0A3G1NJQ0	NSP4	Rotavirus C	36427	1	extracellular region host caveola host cell rough endoplasmic reticulum membrane induction by virus of host autophagy membrane monoatomic ion channel activity protein complex oligomerization toxin activity virus-mediated pore formation in host cell membrane	GO:0005216 GO:0005576 GO:0016020 GO:0039520 GO:0039707 GO:0044155 GO:0044169 GO:0051259 GO:0090729
Matrix protein 2	A0A1X9WAE6	M2	Influenza A virus (A/Kentucky/25/2017(H3N2))	2002993	1	host cell plasma membrane membrane monoatomic ion channel activity protein complex oligomerization proton transmembrane transporter activity suppression by virus of host autophagy virion membrane virus-mediated pore formation in host cell membrane	GO:0005216 GO:0015078 GO:0016020 GO:0020002 GO:0039521 GO:0039707 GO:0051259 GO:0055036
Rhodopsin (Fragment)	A0A0E3ZAY0	RH	Isopisthus remifer	666537	1	G protein-coupled receptor activity membrane metal ion binding photoreceptor activity photoreceptor outer segment phototransduction visual perception	GO:0001750 GO:0004930 GO:0007601 GO:0007602 GO:0009881 GO:0016020 GO:0046872
MHC class I antigen	A0A7D5JVA8	HLA-C	Homo sapiens	9606	1	ER to Golgi transport vesicle membrane antigen processing and presentation cell surface early endosome membrane immune response lumenal side of endoplasmic reticulum membrane phagocytic vesicle membrane plasma membrane recycling endosome membrane	GO:0005886 GO:0006955 GO:0009986 GO:0012507 GO:0019882 GO:0030670 GO:0031901 GO:0055038 GO:0098553
Matrix protein 2	A0A290YQZ9	M2	Influenza A virus (A/Canada/8B/2014(H3N2))	2034122	1	host cell plasma membrane membrane monoatomic ion channel activity protein complex oligomerization proton transmembrane transporter activity suppression by virus of host autophagy virion membrane virus-mediated pore formation in host cell membrane	GO:0005216 GO:0015078 GO:0016020 GO:0020002 GO:0039521 GO:0039707 GO:0051259 GO:0055036
Matrix protein 2	A0A223LRN8	M2	Influenza A virus (A/Connecticut/24/2017(H3N2))	2026377	1	host cell plasma membrane membrane monoatomic ion channel activity protein complex oligomerization proton transmembrane transporter activity suppression by virus of host autophagy virion membrane virus-mediated pore formation in host cell membrane	GO:0005216 GO:0015078 GO:0016020 GO:0020002 GO:0039521 GO:0039707 GO:0051259 GO:0055036
MHC Class I antigen (Fragment)	G9I2M3	HLA-C	Homo sapiens	9606	1
Xyloglucan endotransglucosylase/hydrolase	A0A2R6QCC5	CEY00_Acc19051	Actinidia chinensis var. chinensis	1590841	1	apoplast cell wall biogenesis cell wall organization fruit ripening hydrolase activity, hydrolyzing O-glycosyl compounds xyloglucan metabolic process xyloglucan:xyloglucosyl transferase activity	GO:0004553 GO:0009835 GO:0010411 GO:0016762 GO:0042546 GO:0048046 GO:0071555