Kingdom
Pseudomonadati
Phylum
Campylobacterota
Class
Epsilonproteobacteria
Order
Campylobacterales
Family
Helicobacteraceae
Genus
Helicobacter
Description
Taxonomy
| Kingdom | Pseudomonadati |
|---|---|
| Phylum | Campylobacterota |
| Class | Epsilonproteobacteria |
| Order | Campylobacterales |
| Family | Helicobacteraceae |
| Genus | Helicobacter |
| Species | Helicobacter pylori |
| Strain | strain 2025 |
Profile
| Physiology | |
|---|---|
| Gram staining properties | Negative |
| Shape | Spirilla |
| Mobility | No |
| Flagellar presence | Yes |
| Number of membranes | 2 |

Image source: Wikipedia/Wikimedia
| Ecology, Host, and Life Cycle | |
|---|---|
| Oxygen requirements | Microaerophilic |
| Optimal temperature | 37 |
| Temperature range | Mesophilic |
| Habitat | HostAssociated |
| Biotic relationship | Free living |
| Host(s) | Homo sapiens, Gallus gallus, Aves |
| Cell arrangement | Singles |
| Sporulation | Not Available |
| Energy source | Not Available |
| Pathogenicity | Human |
Gene Summary
Adenine Count
503780 bp
Thymine Count
504276 bp
Guanine Count
319139 bp
Cytosine Count
322964 bp
Genome Length
1650159 bp
Protein-coding Genes
1482 genes
Non-Coding Genes
42 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| peptidase m23 | BB467_00650 | Not Available | Positive | 142259 - 143197 | 35634.2 |
| polymer-forming cytoskeletal family protein | BB467_00655 | Not Available | Positive | 143116 - 143526 | 14583.7 |
| transcription-repair coupling factor | BB467_00660 | Not Available | Positive | 143530 - 146535 | 113304.0 |
| ubiquinol-cytochrome c reductase iron-sulfur subunit | BB467_00665 | Not Available | Positive | 146660 - 147163 | 18270.2 |
| ubiquinol cytochrome c oxidoreductase | BB467_00670 | Not Available | Positive | 147174 - 148412 | 47513.4 |
| cytochrome c | BB467_00675 | Not Available | Positive | 148409 - 149266 | 31706.4 |
| hypothetical protein | BB467_00680 | Not Available | Negative | 149435 - 149812 | 14733.7 |
| hypothetical protein | BB467_00685 | Not Available | Negative | 149837 - 150112 | 10740.0 |
| aaa family atpase | BB467_00690 | Not Available | Negative | 150112 - 151215 | 42252.9 |
| cell division protein fsti | BB467_00695 | Not Available | Negative | 151541 - 153388 | 69519.7 |
Pathways
0 pathways
No pathways found
No metabolic pathways have been associated with this bacterium yet.
Health Effects
| Health Condition | Relation | Reference |
|---|---|---|
| Chronic gastric inflammation | Causes | PMC10226649 |
| Gastric cancer | Causes | PMC10226649 |
| Gastric ulcers | Causes | PMC10420633 |
| Stomach carcinoma | Causes | PMC10420633 |
| Ulcers | Causes | PMC10420633 |
| Adenocarcinoma | Causes | PMC10420633 |
| Mucosa-associated lymphoid tissue lymphoma | Causes | PMC10420633 |
| Gerd | Causes | PMC10712878 |
| Gastritis | Causes | PMC10712878 |
| Gastric cancer | Causes | PMC10732068 |







