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 |
|---|---|---|---|---|---|
| agmatine deiminase | BB467_01120 | Not Available | Negative | 228099 - 229091 | 37475.0 |
| dna methyltransferase | BB467_01125 | Not Available | Negative | 229143 - 229841 | 27152.0 |
| sodium/proline symporter | BB467_01135 | Not Available | Negative | 230578 - 232068 | 54149.4 |
| 1-pyrroline-5-carboxylate dehydrogenase | BB467_01140 | Not Available | Negative | 232113 - 235652 | 134361.0 |
| hypothetical protein | BB467_01145 | Not Available | Positive | 235973 - 236182 | 7666.11 |
| m protein | BB467_01150 | Not Available | Positive | 236679 - 237293 | 23856.1 |
| hypothetical protein | BB467_01165 | Not Available | Positive | 240320 - 240889 | 21523.9 |
| type vii secretion protein | BB467_01170 | Not Available | Positive | 240905 - 241165 | 10372.0 |
| 5-amino-6-(5-phosphoribosylamino)uracil reductase | BB467_01175 | Not Available | Positive | 241176 - 242564 | 53455.4 |
| cell division protein | BB467_01180 | Not Available | Positive | 242534 - 242953 | 16443.4 |
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 |







