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 |
|---|---|---|---|---|---|---|---|
| Helicobacter pylori | 35S-labeled or 125I-labeled proteins | Lactosylceramide (d18:1-h16:0/t18:0-h24:0/t18:0-h16:0) | Diosylceramides | Dog small intestine | Gal(b1-4)Glc(b1-1)Cer | Binding | 9499377 |
| Helicobacter pylori | 35S-labeled or 125I-labeled proteins | Glucosylceramide | Monoglycosylceramides | Various sources | Glc(b1-1)Cer | Not Binding | 9499377 |
| Helicobacter pylori | 35S-labeled or 125I-labeled proteins | GgO4 (de-N-acylated) | Oligoglycosylceramides | Mouse small intestine | Gal(b1-3)GalNH2(b1-4)Gal(b1-4)Glc(b1-1)Cer | Not Binding | 9499377 |
| Helicobacter pylori | 35S-labeled or 125I-labeled proteins | Gb4 (Globoside; Globotetraose; P antigen) | Oligoglycosylceramides | Human erythrocytes | GalNAc(b1-3)Gal(a1-4)Gal(b1-4)Glc(b1-1)Cer | Not Binding | 9499377 |
| Helicobacter pylori | 35S-labeled or 125I-labeled proteins | Gb5 (Forssman glycolipid) | Oligoglycosylceramides | Dog small intestine | GalNAc(a1-3)GalNAc(b1-3)Gal(a1-4)Gal(b1-4)Glc(b1-1)Cer | Not Binding | 9499377 |
| Helicobacter pylori | 35S-labeled or 125I-labeled proteins | isoGb4 (Isoglobotetraosylceramide; iGb4) | Oligoglycosylceramides | Rat colon carcinoma | GalNAc(b1-3)Gal(a1-3)Gal(b1-4)Glc(b1-1)Cer | Not Binding | 9499377 |
| Helicobacter pylori | 35S-labeled or 125I-labeled proteins | GgO3 (de-N- acylated) | Oligoglycosylceramides | Guinea pig erythrocytes | GalNH2(b1-4)Gal(b1-4)Glc(b1-1)Cer | Not Binding | 9499377 |
| Helicobacter pylori | 35S-labeled or 125I-labeled proteins | Lactotriaosylceramide (Lc3) | Oligoglycosylceramides | GlcNAc(b1-3)Gal(b1-4)Glc(b1-1)Cer | Binding | 9499377 | |
| Helicobacter pylori | 35S-labeled or 125I-labeled proteins | Asialo GM1 (Gangliotetraosylceramide; Gg4; GA1) | Oligoglycosylceramides | Human brain, Mouse small intestine | Gal(b1-3)GalNAc(b1-4)Gal(b1-4)Glc(b1-1)Cer | Binding | 9499377 |
| Helicobacter pylori | 35S-labeled or 125I-labeled proteins | Gb3 (Globotriaosylceramide; Trihexosylceramide; Pk antigen (GSL); CTH) | Oligoglycosylceramides | Human erythrocytes, Rabbit intestine | Gal(a1-4)Gal(b1-4)Glc(b1-1)Cer | Not Binding | 9499377 |
| Neisseria gonorrhoeae | 36-kDa proteins | Asialo-GM2 (Gangliotriosylceramide; GgO3) | Oligoglycosylceramides | Mucos membranes of the genitourinary tract/rectum/oropharynx/conjunctiva | GalNAc(b1-4)Gal(b1-4)Glc(b1-1)Cer | Binding | 2115881 |
| Neisseria gonorrhoeae | 36-kDa proteins | Asialo GM1 (Gangliotetraosylceramide; Gg4; GA1) | Oligoglycosylceramides | Mucos membranes of the genitourinary tract/rectum/oropharynx/conjunctiva | Gal(b1-3)GalNAc(b1-4)Gal(b1-4)Glc(b1-1)Cer | Binding | 2115881 |
| Neisseria gonorrhoeae | 36-kDa proteins | Lactosylceramide (Lactocerebroside) | Diosylceramides | Gal(b1-4)Glc(b1-1)Cer | Binding | 10816509 | |
| Neisseria gonorrhoeae | 36-kDa proteins | Asialo GM1 (Gangliotetraosylceramide; Gg4; GA1) | Oligoglycosylceramides | Gal(b1-3)GalNAc(b1-4)Gal(b1-4)Glc(b1-1)Cer | Binding | 10816509 | |
| Campylobacter upsaliensis | 5 bacterial surface proteins (50 to 90-kDa) | Phosphatidylethanolamine (PE) | Non-glycosylated Lipids | HEp-2 cells | Binding | 8926069 | |
| Entamoeba histolytica | 52-kDa recombinant fusion proteins | N-Acetylgalactosamine | Monosaccharides | GalNAc | Binding | 8574698 | |
| Entamoeba histolytica | 52-kDa recombinant fusion proteins | Galactose | Monosaccharides | Gal | Binding | 8574698 | |
| Candida albicans | 66-kDa subunit | Asialo-GM2 (Gangliotriosylceramide; GgO3) | Oligoglycosylceramides | Human buccal epihelial cells (BECs) | GalNAc(b1-4)Gal(b1-4)Glc(b1-1)Cer | Binding | 8005674 |
| Candida albicans | 66-kDa subunit | Asialo GM1 (Gangliotetraosylceramide; Gg4; GA1) | Oligoglycosylceramides | Human buccal epihelial cells (BECs) | Gal(b1-3)GalNAc(b1-4)Gal(b1-4)Glc(b1-1)Cer | Binding | 8005674 |
| Pasteurella haemolytica | 68-kDa proteins | N-Acetylglucosamine | Monosaccharides | Bronchial lavages of sheep with pneumonic pasteurelosis | GlcNAc | Binding | 10570221 |
| Pasteurella haemolytica | 68-kDa proteins | N-Acetylneuraminic acid | Monosaccharides | Bronchial lavages of sheep with pneumonic pasteurelosis | NeuAc | Binding | 10570221 |
| Vibrio cholerae | A and B polypeptide subunits | GD1b | Disialoglycosphingolipids | Gal(b1-3)GalNAc(b1-4)[NeuAc(a2-8)NeuAc(a2-3)]Gal(b1-4)Glc(b1-1)Cer | Binding | 3290106 | |
| Escherichia coli | A and B polypeptide subunits | GD1a | Disialoglycosphingolipids | NeuAc(a2-3)Gal(b1-3)GalNAc(b1-4)[NeuAc(a2-3)]Gal(b1-4)Glc(b1-1)Cer | Binding | 3290106 | |
| Escherichia coli | A and B polypeptide subunits | GD1b | Disialoglycosphingolipids | Gal(b1-3)GalNAc(b1-4)[NeuAc(a2-8)NeuAc(a2-3)]Gal(b1-4)Glc(b1-1)Cer | Binding | 3290106 | |
| Vibrio cholerae | A and B polypeptide subunits | GM1 | Monosialoglycosphingolipids | Gal(b1-3)GalNAc(b1-4)[NeuAc(a2-3)]Gal(b1-4)Glc(b1-1)Cer | Binding | 3290106 |
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