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 |
|---|---|---|---|---|---|
| site-specific dna-methyltransferase | EC550_00965 | Not Available | Negative | 194875 - 195633 | 29221.7 |
| hypothetical protein | EC550_00970 | Not Available | Negative | 195723 - 196328 | 23591.1 |
| exodeoxyribonuclease vii large subunit | EC550_00975 | Not Available | Negative | 196588 - 197850 | 47215.3 |
| rip metalloprotease rsep | EC550_00980 | Not Available | Negative | 197863 - 198915 | 38822.7 |
| flagellar protein | EC550_00985 | Not Available | Negative | 198915 - 199583 | 25282.7 |
| flagellar flij family protein | EC550_00990 | Not Available | Negative | 199576 - 200004 | 16692.4 |
| adenylosuccinate synthase | EC550_00995 | Not Available | Negative | 200001 - 201236 | 45664.0 |
| outer membrane protein | EC550_01000 | Not Available | Negative | 201334 - 202752 | 52137.3 |
| outer membrane protein | EC550_01005 | Not Available | Negative | 202765 - 204222 | 53151.4 |
| Trna-ala | Not Available | Not Available | Positive | 204392 - 204467 | Not Available |
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 |







