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 ZH100 80 |
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
494417 bp
Thymine Count
496721 bp
Guanine Count
318568 bp
Cytosine Count
312565 bp
Genome Length
1627857 bp
Protein-coding Genes
1487 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 | EC550_07780 | Not Available | Negative | 1575681 - 1576148 | 18320.7 |
| hypothetical protein | EC550_07785 | Not Available | Negative | 1576160 - 1576573 | 15146.9 |
| hypothetical protein | EC550_07795 | Not Available | Negative | 1577565 - 1577822 | 9940.31 |
| signal peptide peptidase sppa | EC550_07800 | Not Available | Positive | 1577892 - 1578770 | 32512.9 |
| formyltetrahydrofolate deformylase | EC550_07805 | Not Available | Positive | 1578773 - 1579654 | 33620.4 |
| restriction endonuclease subunit s | EC550_07810 | Not Available | Positive | 1579696 - 1580185 | 18665.8 |
| toxin | EC550_07815 | Not Available | Negative | 1580288 - 1584874 | 165342.0 |
| duf874 family protein | EC550_07820 | Not Available | Negative | 1584875 - 1585298 | 16057.6 |
| aspartate-semialdehyde dehydrogenase | EC550_07825 | Not Available | Negative | 1585732 - 1586772 | 38061.9 |
| histidine--trna ligase | EC550_07830 | Not Available | Negative | 1586759 - 1588087 | 50277.4 |
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 |







