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 |
|---|---|---|---|---|---|
| acetyl-coa c-acetyltransferase | EC516_03990 | Not Available | Positive | 827805 - 828980 | 41030.6 |
| coa transferase subunit a | EC516_03995 | Not Available | Positive | 828991 - 829689 | 25309.8 |
| coa transferase subunit b | EC516_04000 | Not Available | Positive | 829686 - 830309 | 22215.2 |
| tigr00366 family protein | EC516_04005 | Not Available | Positive | 830329 - 831693 | 49112.5 |
| lipid a deacylase lpxr family protein | EC516_04010 | Not Available | Positive | 831824 - 832834 | 38821.4 |
| hydantoinase/oxoprolinase family protein | EC516_04015 | Not Available | Positive | 833069 - 835210 | 78527.2 |
| acetone carboxylase subunit alpha | EC516_04020 | Not Available | Positive | 835222 - 837519 | 86534.6 |
| acetone carboxylase subunit gamma | EC516_04025 | Not Available | Positive | 837537 - 838043 | 19906.9 |
| methyltransferase | EC516_04040 | Not Available | Negative | 839843 - 840277 | 17507.3 |
| 3'-5' exonuclease | EC516_04045 | Not Available | Negative | 840331 - 841143 | 31482.5 |
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 |







