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 |
|---|---|---|---|---|---|
| oxidoreductase | BB467_05620 | Not Available | Negative | 538196 - 538924 | 27503.4 |
| l-lactate permease | BB467_05625 | Not Available | Positive | 539156 - 540805 | 59281.4 |
| l-lactate permease | BB467_05630 | Not Available | Positive | 540854 - 542509 | 59362.3 |
| adenine-specific dna glycosylase | BB467_05635 | Not Available | Negative | 542533 - 543402 | 33121.6 |
| abc transporter permease | BB467_05640 | Not Available | Negative | 543520 - 544968 | 52470.2 |
| cytochrome c oxidase, cbb3-type subunit i | BB467_05645 | Not Available | Positive | 545138 - 546604 | 56018.1 |
| cytochrome c oxidase, cbb3-type subunit ii | BB467_05650 | Not Available | Positive | 546617 - 547315 | 26590.0 |
| cytochrome c oxidase, cbb3-type, ccoq subunit | BB467_05655 | Not Available | Positive | 547326 - 547544 | 8654.44 |
| cytochrome c oxidase, cbb3-type subunit iii | BB467_05660 | Not Available | Positive | 547546 - 548424 | 32585.1 |
| hypothetical protein | BB467_05665 | Not Available | Positive | 548435 - 548641 | 7790.58 |
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 |







