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 |
|---|---|---|---|---|---|
| cytochrome-c peroxidase | BB467_06275 | Not Available | Negative | 673315 - 676374 | 111277.0 |
| sodium:proton antiporter | BB467_06280 | Not Available | Negative | 676374 - 677447 | 39556.0 |
| hypothetical protein | BB467_06285 | Not Available | Negative | 677444 - 678742 | 49933.6 |
| glycine--trna ligase subunit beta | BB467_06290 | Not Available | Negative | 678732 - 680837 | 80308.2 |
| hypothetical protein | BB467_06295 | Not Available | Positive | 680950 - 682023 | 40088.8 |
| phosphoglycerate mutase (2,3-diphosphoglycerate-independent) | BB467_06300 | Not Available | Positive | 682036 - 683511 | 54716.9 |
| asparaginyl/glutamyl-trna amidotransferase subunit c | BB467_06305 | Not Available | Positive | 683526 - 683807 | 10746.9 |
| peptidylprolyl isomerase | BB467_06315 | Not Available | Positive | 685380 - 686843 | 56510.8 |
| cell division protein ftsa | BB467_06320 | Not Available | Positive | 686858 - 688339 | 54742.2 |
| cell division protein ftsz | BB467_06325 | Not Available | Positive | 688470 - 689627 | 40749.5 |
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 |







