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 |
|---|---|---|---|---|---|
| flagellar basal body rod protein flgc | EC550_01890 | Not Available | Positive | 376177 - 376662 | 17720.7 |
| flagellar hook-basal body complex protein flie | EC550_01895 | Not Available | Positive | 376790 - 377119 | 12193.5 |
| transcriptional regulator | EC550_01900 | Not Available | Positive | 377143 - 377265 | 4844.09 |
| penicillin-binding protein 2 | EC550_01905 | Not Available | Positive | 377272 - 379119 | 69209.4 |
| elongation factor ts | EC550_01910 | Not Available | Negative | 379540 - 380607 | 39757.2 |
| 30s ribosomal protein s2 | EC550_01915 | Not Available | Negative | 380607 - 381401 | 30679.5 |
| recb-like helicase | EC550_01920 | Not Available | Positive | 381652 - 384495 | 109336.0 |
| sodium/proton antiporter nhaa | EC550_01925 | Not Available | Positive | 384519 - 385835 | 47855.2 |
| preprotein translocase subunit yajc | EC550_01930 | Not Available | Positive | 385883 - 386176 | 11123.6 |
| protein translocase subunit secd | EC550_01935 | Not Available | Positive | 386177 - 387757 | 56787.4 |
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 |







