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 |
|---|---|---|---|---|---|
| abc transporter permease | BB467_02250 | Not Available | Positive | 1094469 - 1095467 | 36992.8 |
| peptide abc transporter atp-binding protein | BB467_02255 | Not Available | Positive | 1095477 - 1097027 | 58187.2 |
| hypothetical protein | BB467_02260 | Not Available | Negative | 1097085 - 1097624 | 20458.4 |
| hypothetical protein | BB467_02265 | Not Available | Negative | 1097631 - 1098719 | 40030.5 |
| dead/deah box helicase | BB467_02270 | Not Available | Negative | 1098740 - 1100218 | 55839.4 |
| flagellar biosynthesis protein flgi | BB467_02275 | Not Available | Positive | 1100402 - 1101430 | 36664.8 |
| hypothetical protein | BB467_02280 | Not Available | Positive | 1101427 - 1101744 | 12110.6 |
| two-component sensor histidine kinase | BB467_02285 | Not Available | Positive | 1101741 - 1102886 | 43766.6 |
| dna starvation/stationary phase protection protein | BB467_02290 | Not Available | Positive | 1103090 - 1103524 | 16837.1 |
| hypothetical protein | BB467_02295 | Not Available | Positive | 1103546 - 1103830 | 11105.3 |
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 |







