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 |
|---|---|---|---|---|---|
| flavodoxin | BB467_05000 | Not Available | Positive | 408558 - 409052 | 17492.3 |
| rrna maturation rnase ybey | BB467_05005 | Not Available | Positive | 409106 - 409528 | 15762.0 |
| adenosine monophosphate-protein transferase | BB467_05010 | Not Available | Negative | 409772 - 410305 | 20571.1 |
| pyrroline-5-carboxylate reductase | BB467_05015 | Not Available | Negative | 410311 - 411108 | 29131.8 |
| hypothetical protein | BB467_05020 | Not Available | Negative | 411123 - 414833 | 131951.0 |
| hypothetical protein | BB467_05025 | Not Available | Negative | 414856 - 416940 | 76370.2 |
| undecaprenyldiphospho-muramoylpentapeptide beta-n-acetylglucosaminyltransferase | BB467_05030 | Not Available | Negative | 417049 - 418110 | 39508.7 |
| flagellar biosynthesis protein fliw | BB467_05035 | Not Available | Negative | 418122 - 418529 | 15577.1 |
| valine--trna ligase | BB467_05040 | Not Available | Positive | 418666 - 421284 | 101281.0 |
| signal recognition particle protein | BB467_05045 | Not Available | Positive | 421300 - 422646 | 49150.0 |
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 |







