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 |
|---|---|---|---|---|---|
| hypothetical protein | BB467_06330 | Not Available | Negative | 689891 - 691189 | 49189.8 |
| mechanosensitive ion channel protein | BB467_06335 | Not Available | Negative | 691538 - 692362 | 30509.6 |
| hypothetical protein | BB467_01370 | Not Available | Positive | 697517 - 698023 | 18735.7 |
| cdp-diacylglycerol--glycerol-3-phosphate 3-phosphatidyltransferase | BB467_01375 | Not Available | Positive | 698020 - 698559 | 20239.4 |
| s-methylmethionine transporter | BB467_01380 | Not Available | Positive | 698755 - 700197 | 53025.9 |
| serine protease | BB467_01385 | Not Available | Positive | 700242 - 701672 | 51668.2 |
| bifunctional 2-c-methyl-d-erythritol 4-phosphate cytidylyltransferase/2-c-methyl-d-erythritol 2,4-cyclodiphosphate synthase | BB467_01390 | Not Available | Positive | 701694 - 702914 | 45473.9 |
| hypothetical protein | BB467_01395 | Not Available | Positive | 702936 - 703832 | 35162.5 |
| 5'-3' exonuclease | BB467_01400 | Not Available | Positive | 704148 - 704924 | 30440.7 |
| hypothetical protein | BB467_01405 | Not Available | Negative | 705029 - 706279 | 46815.1 |
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 |







