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 |
|---|---|---|---|---|---|---|---|
| Escherichia coli | P-pili | Gb4 (Globoside; Globotetraose; P antigen) | Oligoglycosylceramides | Epithelial cells in human urinary tract | GalNAc(b1-3)Gal(a1-4)Gal(b1-4)Glc(b1-1)Cer | Binding | 9007266 |
| Escherichia coli | Verotoxin (1; B-subunit) | CD77 (Globotriaosylceramide; Gb3) | Oligoglycosylceramides | Germinal center B lymphocytes, Burkitt's lymphoma cells | Gal(a1-4)Gal | Binding | 7516406 |
| Streptococcus pneumoniae | Unknown | nLc4Cer (Neolactotetraosylceramide; Paragloboside) | Oligoglycosylceramides | Chinchilla tracheal epithelium | Gal(b1-4)GlcNAc(b1-3)Gal(b1-4)Glc(b1-1)Cer | Binding | 10090858 |
| 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 |
| Propionibacterium granulosum | Unknown | isoGb3 (Isoglobotriaosylceramide; iGb3) | Oligoglycosylceramides | Whole dog small intestine | Gal(a1-3)Gal(b1-4)Glc(b1-1)Cer | Binding | 2452754 |
| Helicobacter pylori | 35S-labeled or 125I-labeled proteins | isoGb3 (Isoglobotriaosylceramide; iGb3) | Oligoglycosylceramides | Dog small intestine | Gal(a1-3)Gal(b1-4)Glc(b1-1)Cer | Binding | 9499377 |
| Helicobacter pylori | 35S-labeled or 125I-labeled proteins | Fucosyl Asialo GM1 | Oligoglycosylceramides | Mouse small intestine | Fuc(a1-2)Gal(b1-3)GalNAc(b1-4)Gal(b1-4)Glc(b1-1)Cer | Binding | 9499377 |
| Helicobacter pylori | 35S-labeled or 125I-labeled proteins | Asialo-GM2 (Gangliotriosylceramide; GgO3) | Oligoglycosylceramides | Guinea pig erythrocytes | GalNAc(b1-4)Gal(b1-4)Glc(b1-1)Cer | Binding | 9499377 |
| Escherichia coli | PapG (class II) | Gb4 (Globoside; Globotetraose; P antigen) | Oligoglycosylceramides | Human erythrocytes | GalNAc(b1-3)Gal(a1-4)Gal(b1-4)Glc(b1-1)Cer | Binding | 9673272 |
| Neisseria gonorrhoeae | Adhesins | nLc4Cer (Neolactotetraosylceramide; Paragloboside) | Oligoglycosylceramides | Mucos membranes of the genitourinary tract/rectum/oropharynx/conjunctiva | Gal(b1-4)GlcNAc(b1-3)Gal(b1-4)Glc(b1-1)Cer | Binding | 2115881 |
| Legionella pneumophila | Adhesins | Asialo-GM2 (Gangliotriosylceramide; GgO3) | Oligoglycosylceramides | Human epithelial cells (respiratory tract) | GalNAc(b1-4)Gal(b1-4)Glc(b1-1)Cer | Binding | 14687561 |
| Escherichia coli | F1C | isoGb3 (Isoglobotriaosylceramide; iGb3) | Oligoglycosylceramides | Cat intestine | Gal(a1-3)Gal(b1-4)Glc(b1-1)Cer | Binding | 11877427 |
| Streptococcus pneumoniae | CbpA; SpsA; PbcA; PspC (CBPs) | nLc4Cer (Neolactotetraosylceramide; Paragloboside) | Oligoglycosylceramides | Cytokine activated epithelial and endothelial cells | Gal(b1-4)GlcNAc(b1-3)Gal(b1-4)Glc(b1-1)Cer | Binding | 10341176 |
| Neisseria gonorrhoeae | Lectin-like proteins (adhesin) | isoGb3 (Isoglobotriaosylceramide; iGb3) | Oligoglycosylceramides | Gonorrhoeae patients | Gal(a1-3)Gal(b1-4)Glc(b1-1)Cer | Binding | 2468365 |
| Neisseria gonorrhoeae | Lectin-like proteins (adhesin) | Asialo-GM2 (Gangliotriosylceramide; GgO3) | Oligoglycosylceramides | Gonorrhoeae patients | GalNAc(b1-4)Gal(b1-4)Glc(b1-1)Cer | Binding | 2468365 |
| Pseudomonas aeruginosa | exoenzyme S | Asialo-GM2 (Gangliotriosylceramide; GgO3) | Oligoglycosylceramides | Epithelial cells | GalNAc(b1-4)Gal(b1-4)Glc(b1-1)Cer | Binding | 9224879 |
| Escherichia coli | Adhesins | Gb4 (Globoside; Globotetraose; P antigen) | Oligoglycosylceramides | Human erythrocytes, Human uroepithelial cells | GalNAc(b1-3)Gal(a1-4)Gal(b1-4)Glc(b1-1)Cer | Binding | 7037645 |
| Propionibacterium granulosum | Lectin-like proteins (adhesin) | isoGb3 (Isoglobotriaosylceramide; iGb3) | Oligoglycosylceramides | Human skin | Gal(a1-3)Gal(b1-4)Glc(b1-1)Cer | Binding | 2468365 |
| Propionibacterium granulosum | Lectin-like proteins (adhesin) | Fucosyl Asialo GM1 | Oligoglycosylceramides | Human skin | Fuc(a1-2)Gal(b1-3)GalNAc(b1-4)Gal(b1-4)Glc(b1-1)Cer | Binding | 2468365 |
| Propionibacterium granulosum | Lectin-like proteins (adhesin) | Asialo-GM2 (Gangliotriosylceramide; GgO3) | Oligoglycosylceramides | Human skin | GalNAc(b1-4)Gal(b1-4)Glc(b1-1)Cer | Binding | 2468365 |
| Propionibacterium granulosum | Lectin-like proteins (adhesin) | nLc4Cer (Neolactotetraosylceramide; Paragloboside) | Oligoglycosylceramides | Human skin | Gal(b1-4)GlcNAc(b1-3)Gal(b1-4)Glc(b1-1)Cer | Binding | 2468365 |
| Escherichia coli | PapG (class II) | Gb4 (Globoside; Globotetraose; P antigen) | Oligoglycosylceramides | Epithelial cells in human urinary tract | GalNAc(b1-3)Gal(a1-4)Gal(b1-4)Glc(b1-1)Cer | Binding | 9007266 |
| Escherichia coli | Unknown | CD77 (Globotriaosylceramide; Gb3) | Oligoglycosylceramides | Germinal center B lymphocytes, Burkitt's lymphoma cells | Gal(a1-4)Gal | Binding | 7516406 |
| Actinomyces viscosus | Unknown | isoGb3 (Isoglobotriaosylceramide; iGb3) | Oligoglycosylceramides | Dog small intestine | Gal(a1-3)Gal(b1-4)Glc(b1-1)Cer | Binding | 2358461 |
| Actinomyces viscosus | Unknown | Asialo-GM2 (Gangliotriosylceramide; GgO3) | Oligoglycosylceramides | Human brain | GalNAc(b1-4)Gal(b1-4)Glc(b1-1)Cer | Binding | 2358461 |
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