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 ZH68 56 |
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
503800 bp
Thymine Count
514143 bp
Guanine Count
329479 bp
Cytosine Count
326302 bp
Genome Length
1677896 bp
Protein-coding Genes
1484 genes
Non-Coding Genes
80 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| holliday junction resolvase ruvx | EC516_00775 | Not Available | Positive | 153501 - 153905 | 15187.5 |
| sel1 repeat family protein | EC516_00780 | Not Available | Positive | 154255 - 155049 | 28247.8 |
| hypothetical protein | EC516_00785 | Not Available | Positive | 155237 - 155575 | 13580.4 |
| hypothetical protein | EC516_00790 | Not Available | Positive | 155559 - 156119 | 21901.8 |
| rlua family pseudouridine synthase | EC516_00795 | Not Available | Negative | 156256 - 157137 | 33648.1 |
| single-stranded-dna-specific exonuclease recj | EC516_00800 | Not Available | Negative | 157137 - 158687 | 58510.2 |
| ctp synthetase | EC516_00805 | Not Available | Negative | 158697 - 160313 | 60766.8 |
| pap2 family protein | EC516_00810 | Not Available | Positive | 160571 - 161233 | 24346.7 |
| flagellar basal body m-ring protein flif | EC516_00815 | Not Available | Positive | 161277 - 162980 | 63600.1 |
| flagellar motor switch protein flig | EC516_00820 | Not Available | Positive | 162993 - 164024 | 38328.4 |
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 |







