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 |
|---|---|---|---|---|---|
| radical sam protein | BB467_06450 | Not Available | Negative | 819565 - 820437 | 33275.9 |
| redox-regulated atpase ychf | BB467_06455 | Not Available | Negative | 820452 - 821552 | 40551.9 |
| leucyl aminopeptidase | BB467_06460 | Not Available | Negative | 821554 - 823044 | 54481.3 |
| hypothetical protein | BB467_06465 | Not Available | Negative | 823092 - 823670 | 22198.9 |
| adenine phosphoribosyltransferase | BB467_06470 | Not Available | Negative | 823685 - 824224 | 19802.6 |
| hypothetical protein | BB467_06475 | Not Available | Negative | 824282 - 824614 | 12999.1 |
| ribose 5-phosphate isomerase b | BB467_06480 | Not Available | Negative | 824659 - 825120 | 17077.9 |
| peptidase m50 | BB467_06485 | Not Available | Negative | 825141 - 825845 | 26226.0 |
| signal peptidase i | BB467_06490 | Not Available | Negative | 825854 - 826726 | 33820.0 |
| bifunctional methylenetetrahydrofolate dehydrogenase/methenyltetrahydrofolate cyclohydrolase | BB467_06495 | Not Available | Negative | 826726 - 827598 | 31667.3 |
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 |







