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 |
|---|---|---|---|---|---|
| carbon-nitrogen hydrolase | BB467_02890 | Not Available | Positive | 1357865 - 1358743 | 33250.9 |
| sodium:proton antiporter | BB467_02895 | Not Available | Positive | 1358876 - 1360189 | 46893.4 |
| mate family efflux transporter | BB467_02900 | Not Available | Positive | 1360252 - 1361505 | 46366.6 |
| ribonuclease y | BB467_02905 | Not Available | Negative | 1361506 - 1363017 | 57417.0 |
| 5-formyltetrahydrofolate cyclo-ligase | BB467_02910 | Not Available | Negative | 1362995 - 1363642 | 25347.6 |
| hypothetical protein | BB467_02915 | Not Available | Positive | 1363767 - 1364324 | 21182.6 |
| signal recognition particle-docking protein ftsy | BB467_02920 | Not Available | Positive | 1364331 - 1365212 | 32612.7 |
| flagellin n-methylase | BB467_02925 | Not Available | Negative | 1365501 - 1365821 | 12043.7 |
| sortase | BB467_02930 | Not Available | Negative | 1365884 - 1366876 | 35726.1 |
| hypothetical protein | BB467_02935 | Not Available | Negative | 1366887 - 1368437 | 57179.6 |
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 |







