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	Gene Symbol All	Species	Taxonomy ID	No. of Glycosylation Sites	No. of GlyTouCan IDs	GO Labels	GO IDs
MHC class I protein (Fragment)	A0A4Y5RV54	HLA-C	HLA-C	Homo sapiens	9606	1		membrane	GO:0016020
Hemagglutinin-neuraminidase	A0A2H4EU09	HN	HN	Mumps virus genotype F	1384673	1		exo-alpha-sialidase activity host cell plasma membrane host cell surface receptor binding plasma membrane viral entry into host cell viral envelope virion attachment to host cell virion membrane	GO:0004308 GO:0005886 GO:0019031 GO:0019062 GO:0020002 GO:0046718 GO:0046789 GO:0055036
Amyloid-beta A4 protein	Q3TWF3	App	App	Mus musculus	10090	1		Golgi apparatus Golgi-associated vesicle Notch signaling pathway cell surface clathrin-coated pit early endosome endocytosis growth cone heparin binding perikaryon serine-type endopeptidase inhibitor activity transition metal ion binding	GO:0004867 GO:0005769 GO:0005794 GO:0005798 GO:0005905 GO:0006897 GO:0007219 GO:0008201 GO:0009986 GO:0030426 GO:0043204 GO:0046914
Autophagy-related protein 9 (Fragment)	C9JKV7	ATG9A	ATG9A	Homo sapiens	9606	1		autophagy lipid transport phagophore assembly site membrane	GO:0006869 GO:0006914 GO:0034045
Pannexin	A0A8C5NTI2	PANX	PANX	Junco hyemalis	40217	1		channel activity gap junction monoatomic cation transport plasma membrane positive regulation of interleukin-1 production	GO:0005886 GO:0005921 GO:0006812 GO:0015267 GO:0032732
P2X purinoceptor	A0A671K7U8	LOC107664512	LOC107664512	Sinocyclocheilus anshuiensis	1608454	1		ATP binding extracellularly ATP-gated monoatomic cation channel activity plasma membrane postsynapse purinergic nucleotide receptor activity response to ATP	GO:0001614 GO:0004931 GO:0005524 GO:0005886 GO:0033198 GO:0098794
Ig gamma-2A chain C region	P20760	Igg-2a	Igg-2a	Rattus norvegicus	10116	1	1	antibacterial humoral response antigen binding complement activation, classical pathway immunoglobulin complex, circulating immunoglobulin receptor binding	GO:0003823 GO:0006958 GO:0019731 GO:0034987 GO:0042571
Hexane cyclase gkaB	A0A8F4NUM7	gkaB	gkaB	Penicillium citrinum	5077	4		isomerase activity	GO:0016853
HLA class I antigen (Fragment)	Q707T8	HLA-C	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
Polypeptide N-acetylgalactosaminyltransferase 5	O88422	Galnt5	Galnt5	Rattus norvegicus	10116	12		Golgi apparatus Golgi membrane carbohydrate binding metal ion binding polypeptide N-acetylgalactosaminyltransferase activity protein O-linked glycosylation	GO:0000139 GO:0004653 GO:0005794 GO:0006493 GO:0030246 GO:0046872