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_01810 | Not Available | Negative | 787002 - 787340 | 13622.5 |
| hcpa family protein | BB467_01815 | Not Available | Negative | 787455 - 788126 | 24824.2 |
| holliday junction dna helicase ruva | BB467_01820 | Not Available | Negative | 788259 - 788663 | 15231.6 |
| dna protecting protein dpra | BB467_01825 | Not Available | Negative | 788660 - 789460 | 29922.5 |
| cell division topological specificity factor mine | BB467_01830 | Not Available | Negative | 789467 - 789700 | 8922.91 |
| septum site-determining protein mind | BB467_01835 | Not Available | Negative | 789697 - 790503 | 29345.9 |
| ketol-acid reductoisomerase | BB467_01840 | Not Available | Negative | 790533 - 791525 | 36612.9 |
| Trna-arg | Not Available | Not Available | Positive | 791613 - 791689 | Not Available |
| nad(+) synthetase | BB467_01850 | Not Available | Positive | 791774 - 792556 | 29203.5 |
| tetraacyldisaccharide 4'-kinase | BB467_01855 | Not Available | Positive | 792553 - 793491 | 35599.6 |
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 |







