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 |
|---|---|---|---|---|---|
| hypothetical protein | EC516_01570 | Not Available | Positive | 315785 - 317458 | 66746.6 |
| class i sam-dependent dna methyltransferase | EC516_01575 | Not Available | Positive | 317590 - 321492 | 152658.0 |
| transcription termination/antitermination protein nusa | EC516_01590 | Not Available | Negative | 323416 - 324603 | 44635.3 |
| l-seryl-trna(sec) selenium transferase | EC516_01595 | Not Available | Negative | 324699 - 325859 | 43537.8 |
| tonb-dependent receptor | EC516_01600 | Not Available | Negative | 326086 - 328725 | 97638.3 |
| plug domain-containing protein | EC516_01605 | Not Available | Negative | 328902 - 329204 | 11738.3 |
| folb domain-containing protein | EC516_01610 | Not Available | Negative | 329188 - 329541 | 13797.9 |
| glycerol-3-phosphate 1-o-acyltransferase plsy | EC516_01615 | Not Available | Negative | 329538 - 330326 | 28736.6 |
| cytochrome c oxidase accessory protein ccog | EC516_01620 | Not Available | Positive | 330306 - 331682 | 52758.2 |
| saccharopine dehydrogenase family protein | EC516_01625 | Not Available | Negative | 331692 - 332891 | 45071.3 |
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 |







