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
Rhodopsin	Q6J5K0	RH2-1	Tetraodon nigroviridis	99883	2	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
Voltage-dependent L-type calcium channel subunit alpha (Fragment)	Q4S602	GSTENG00023513001	Tetraodon nigroviridis	99883	1	metal ion binding regulation of monoatomic ion transmembrane transport voltage-gated calcium channel activity voltage-gated calcium channel complex	GO:0005245 GO:0005891 GO:0034765 GO:0046872
Hyaluronidase	H3C6U6	HYAL4	Tetraodon nigroviridis	99883	1	carbohydrate metabolic process hyalurononglucosaminidase activity	GO:0004415 GO:0005975
Protein O-linked-mannose beta-1,4-N-acetylglucosaminyltransferase 2	Q5NDE3	pomgnt2	Tetraodon nigroviridis	99883	3	acetylglucosaminyltransferase activity endoplasmic reticulum endoplasmic reticulum membrane neuron migration protein O-linked glycosylation protein O-linked mannosylation	GO:0001764 GO:0005783 GO:0005789 GO:0006493 GO:0008375 GO:0035269
Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase (Fragment)	Q4SG61	GSTENG00018796001	Tetraodon nigroviridis	99883	1	Golgi membrane galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase activity metal ion binding	GO:0000139 GO:0015018 GO:0046872
Hyaluronidase	H3BXF6	HYAL4	Tetraodon nigroviridis	99883	1	carbohydrate metabolic process hyalurononglucosaminidase activity	GO:0004415 GO:0005975
Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase	Q5CAZ8	b3gat2	Tetraodon nigroviridis	99883	1	Golgi membrane galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase activity metal ion binding	GO:0000139 GO:0015018 GO:0046872
(spotted green pufferfish) hypothetical protein	Q4TG11	GSTENG00001346001	Tetraodon nigroviridis	99883	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
ATP receptor	Q4SLH8	GSTENG00016237001	Tetraodon nigroviridis	99883	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
Voltage-dependent L-type calcium channel subunit alpha	Q4SQ59	GSTENG00014509001	Tetraodon nigroviridis	99883	1	metal ion binding regulation of monoatomic ion transmembrane transport voltage-gated calcium channel activity voltage-gated calcium channel complex	GO:0005245 GO:0005891 GO:0034765 GO:0046872