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_00550 | Not Available | Positive | 121715 - 122011 | 10929.8 |
| sel1 repeat protein hcpc | BB467_00555 | Not Available | Positive | 122148 - 123125 | 36133.1 |
| dna polymerase iii subunit epsilon | BB467_00560 | Not Available | Negative | 123165 - 124028 | 32578.8 |
| ribulose-phosphate 3-epimerase | BB467_00565 | Not Available | Negative | 124006 - 124659 | 23995.5 |
| fructose-bisphosphatase | BB467_00570 | Not Available | Positive | 124730 - 125602 | 33023.8 |
| hypothetical protein | BB467_00575 | Not Available | Positive | 125602 - 125805 | 7557.98 |
| type ii methylase | BB467_00580 | Not Available | Positive | 125818 - 126714 | 34499.0 |
| type ii restriction endonuclease | BB467_00585 | Not Available | Positive | 126707 - 127438 | 28506.7 |
| translation elongation factor ts | BB467_00590 | Not Available | Negative | 127583 - 128650 | 39759.2 |
| 30s ribosomal protein s2 | BB467_00595 | Not Available | Negative | 128650 - 129444 | 30651.4 |
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 |







