Pathogen Adherence to Carbohydrate Database (PACDB)
PACDB provides the information on pathogens (e.g. bacteria, fungus, toxin and virus) adhering to carbohydrates expressed on the cell surface of host animals or plants.
| Source | Last Updated |
|---|---|
| Pathogen Adherence to Carbohydrate Database (PACDB) | June 1, 2016 |
| Species | Pathogen Adherence Molecule | Ligand Name | Ligand Feature | Target Source | Glycan Sequence | Binding ▲ | PubMed ID |
|---|---|---|---|---|---|---|---|
| Actinomyces viscosus | Unknown | unnamed ligand | Polyglycosylceramides | Rat small intestine | GalNAc(b1-3)[Gal(a1-3)]nGal(a1-4)Gal(b1-4)Glc(b1-1)Cer | Not Binding | 2358461 |
| Shigella dysenteriae | B subunit | unnamed ligand | Polyglycosylceramides | Rat small intestine | GalNAc(b1-3)[Gal(a1-3)]nGal(a1-4)Gal(b1-4)Glc(b1-1)Cer *n=1-5 | Not Binding | 3543013 |
| Actinomyces naeslundii | Type 2-fimbriae | β-linked galactosamine | Saccharides | Plaque | GalNAc(b 2:2 | Not Binding | 9712794 |
| Actinomyces odontolyticus | Type 2-fimbriae | β-linked galactosamine | Saccharides | Tongue | GalNAc(b | Not Binding | 9712794 |
| Actinomyces naeslundii | Type 2-fimbriae | β-linked galactosamine | Saccharides | Buccae | GalNAc(b 2:2 | Not Binding | 9712794 |
| Helicobacter bilis | Lectin-hemagglutinin adhesins | Acid glycosphingolipids | Acidic Glycosphingolipids | human granulocytes | Not Binding | 12704182 | |
| Helicobacter mustelae | Lectin-hemagglutinin adhesins | Acid glycosphingolipids | Acidic Glycosphingolipids | human granulocytes | Not Binding | 12704182 | |
| Helicobacter felis | Lectin-hemagglutinin adhesins | Acid glycosphingolipids | Acidic Glycosphingolipids | human granulocytes | Not Binding | 12704182 | |
| Helicobacter canis | Lectin-hemagglutinin adhesins | Acid glycosphingolipids | Acidic Glycosphingolipids | human granulocytes | Not Binding | 12704182 | |
| Influenza virus | Unknown | Alpha-1-acid glycoprotein (AGP) | Glycoproteins | Human | Not Binding | 1740131 | |
| Influenza virus | Unknown | Glycoproteins | Glycoproteins | Guinea pig serum | Not Binding | 1740131 | |
| Foot-and-mouth disease virus | VP1 (RGD peptide) | Heparin | Glycosaminoglycans | Extracellular matrix (ECM) | Not Binding | 9557639 | |
| Foot-and-mouth disease virus | Natural ligand of integrin [alpha]v[beta]3 | De-N-sulfated heparin | Glycosaminoglycans | Extracellular matrix (ECM) | Not Binding | 8764038 | |
| Foot-and-mouth disease virus | Natural ligand of integrin [alpha]v[beta]3 | Dextran sulfate | Polysaccharides | Extracellular matrix (ECM) | Not Binding | 8764038 | |
| Escherichia coli | K88ab/K88ac/K88ad | GD1a | Disialoglycosphingolipids | NeuAc(a2-3)Gal(b1-3)GalNAc(b1-4)[NeuAc(a2-3)]Gal(b1-4)Glc(b1-1)Cer | Not Binding | 11953368 | |
| Escherichia coli | K88ab/K88ac/K88ad | GD1b | Disialoglycosphingolipids | Gal(b1-3)GalNAc(b1-4)[NeuAc(a2-8)NeuAc(a2-3)]Gal(b1-4)Glc(b1-1)Cer | Not Binding | 11953368 | |
| Escherichia coli | PsaA/B (pH-6 antigen) | GD1a | Disialoglycosphingolipids | NeuAc(a2-3)Gal(b1-3)GalNAc(b1-4)[NeuAc(a2-3)]Gal(b1-4)Glc(b1-1)Cer | Not Binding | 9712817 | |
| Escherichia coli | PsaA/B (pH-6 antigen) | GD1b | Disialoglycosphingolipids | Gal(b1-3)GalNAc(b1-4)[NeuAc(a2-8)NeuAc(a2-3)]Gal(b1-4)Glc(b1-1)Cer | Not Binding | 9712817 | |
| Escherichia coli | PsaA/B (pH-6 antigen) | GD3(NeuAc) | Disialoglycosphingolipids | NeuAc(a2-8)NeuAc(a2-3)Gal(b1-4)Glc(b1-1)Cer | Not Binding | 9712817 | |
| Escherichia coli | PsaA/B (pH-6 antigen) | GD2 | Disialoglycosphingolipids | GalNAc(b1-4)[NeuAc(a2-8)NeuAc(a2-3)]Gal(b1-4)Glc(b1-1)Cer | Not Binding | 9712817 | |
| Vibrio cholerae | Cholera toxin | GD1a | Disialoglycosphingolipids | NeuAc(a2-3)Gal(b1-3)GalNAc(b1-4)[NeuAc(a2-3)]Gal(b1-4)Glc(b1-1)Cer | Not Binding | 7527546 | |
| Vibrio cholerae | Cholera toxin | GD3(NeuAc) | Disialoglycosphingolipids | NeuAc(a2-8)NeuAc(a2-3)Gal(b1-4)Glc(b1-1)Cer | Not Binding | 7527546 | |
| Vibrio cholerae | Cholera toxin | GD2 | Disialoglycosphingolipids | GalNAc(b1-4)[NeuAc(a2-8)NeuAc(a2-3)]Gal(b1-4)Glc(b1-1)Cer | Not Binding | 7527546 | |
| Escherichia coli | Heat-labile enterotoxin | GD1a | Disialoglycosphingolipids | NeuAc(a2-3)Gal(b1-3)GalNAc(b1-4)[NeuAc(a2-3)]Gal(b1-4)Glc(b1-1)Cer | Not Binding | 7527546 | |
| Escherichia coli | Heat-labile enterotoxin | GD3(NeuAc) | Disialoglycosphingolipids | NeuAc(a2-8)NeuAc(a2-3)Gal(b1-4)Glc(b1-1)Cer | Not Binding | 7527546 |
GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.
Supported by JST NBDC Grant Number JPMJND2204
Partly supported by NIH Common Fund Grant #1U01GM125267-01
This work is licensed under Creative Commons Attribution 4.0 International
GlyCosmos Portal v4.4.0
Last updated: December 8, 2025