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_03795 | Not Available | Positive | 1536823 - 1537065 | 9000.22 |
| formamidase | BB467_03800 | Not Available | Negative | 1537159 - 1538163 | 37249.5 |
| carbamoyl phosphate synthase small subunit | BB467_03805 | Not Available | Negative | 1538327 - 1539454 | 41654.9 |
| competence protein | BB467_03810 | Not Available | Negative | 1539454 - 1540005 | 22123.7 |
| hypothetical protein | BB467_03815 | Not Available | Negative | 1540084 - 1541331 | 47449.8 |
| hypothetical protein | BB467_03820 | Not Available | Negative | 1541335 - 1542231 | 32936.8 |
| hypothetical protein | BB467_03825 | Not Available | Positive | 1542629 - 1543090 | 17331.3 |
| dihydropteroate synthase | BB467_03830 | Not Available | Negative | 1543178 - 1544320 | 43048.7 |
| dna polymerase iii subunit delta' | BB467_03835 | Not Available | Negative | 1544317 - 1544973 | 25361.8 |
| dna replication regulator family protein | BB467_03840 | Not Available | Negative | 1544970 - 1545512 | 20909.2 |
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 |







