GlyCosmos Portal

GlyTouCan

Glycan Structure Repository

GlyComb

Glycoconjugate Repository

GlycoPOST

Glycomics MS raw data Repository

UniCarb-DR

Glycomics MS Repository for glycan annotations from GlycoWorkbench

LM-GlycoRepo

Repository for lectin-assisted multimodality data

All Resources

Genes / Proteins / Lipids Glycans / Glycoconjugates Glycomes Pathways / Interactions / Diseases / Organisms

Other Information

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Tools

Glycan Converters

LM-GlycomeAtlas

Search Tools

Cross Search Glycan Search Publication Search Programmatic Access

Guidelines

MIRAGE

Activation of C3 and C5

Summary

Species

Homo sapiens

Reactome

R-HSA-174577

PubChem

R-HSA-174577

Click on a node on the pathway to see its details. Glycoproteins are marked with a glycoprotein icon in their name.

SPV: a JavaScript Signaling Pathway Visualizer, Bioinformatics, 2018

Displaying **all 6** entries
UniProt ID	Protein Name	Gene Symbol	Pathway Viewer
P00751	Complement factor B	BF BFD CFB	view
P01024	Complement C3	C3 CPAMD1	view
P01031	Complement C5	C5 CPAMD4	view
P06681	Complement C2	C2	view
P0C0L4	Complement C4-A	C4A CO4 CPAMD2	view
P0C0L5	Complement C4-B	C4B C4B_2 CO4 CPAMD3	view

Displaying 1 entry
GlyCosmos Lectin	UniProt ID	Lectin Name	Pathway Viewer
GL_001413	P0C0L5	Complement C4-B	view

If you want to check the location of a particular molecule, you can do so by clicking on the "Switching Highlight" button on the page you have navigated to by clicking on "view".

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International Collaboration

GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01

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Contact: support@glycosmos.org

GlyCosmos Portal v4.4.0

Last updated: December 8, 2025