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 |
|---|---|---|---|---|---|
| duf3519 domain-containing protein | EC516_04730 | Not Available | Negative | 985705 - 986037 | 12588.1 |
| holliday junction branch migration protein ruva | EC516_04735 | Not Available | Negative | 986160 - 986711 | 20227.1 |
| duf342 domain-containing protein | EC516_04740 | Not Available | Negative | 986738 - 988582 | 70923.0 |
| murein biosynthesis integral membrane protein murj | EC516_04745 | Not Available | Positive | 988673 - 990133 | 54621.8 |
| cysteine--trna ligase | EC516_04750 | Not Available | Positive | 990134 - 991531 | 53209.6 |
| autotransporter domain-containing protein | EC516_04755 | Not Available | Positive | 991755 - 995621 | 139009.0 |
| glycosyltransferase family 8 protein | EC516_04760 | Not Available | Negative | 995693 - 996760 | 41385.5 |
| iron chelating transport atp-binding protein | EC516_04765 | Not Available | Negative | 996876 - 997643 | 28684.5 |
| iron chelating abc transporter permease | EC516_04770 | Not Available | Negative | 997643 - 998623 | 34611.9 |
| sdr family oxidoreductase | EC516_04775 | Not Available | Negative | 998616 - 999473 | 31608.3 |
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 |







