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 |
|---|---|---|---|---|---|
| peptidylprolyl isomerase | EC550_07665 | Not Available | Negative | 1548284 - 1548775 | 17603.0 |
| hypothetical protein | EC550_07670 | Not Available | Positive | 1548895 - 1549670 | 29317.3 |
| excinuclease abc subunit b | EC550_07685 | Not Available | Positive | 1558049 - 1559480 | 55230.9 |
| outer membrane protein | EC550_07690 | Not Available | Negative | 1559491 - 1560324 | 31620.6 |
| adenylosuccinate lyase | EC550_07695 | Not Available | Negative | 1560389 - 1561711 | 50018.4 |
| pyruvate ferredoxin oxidoreductase | EC550_07700 | Not Available | Negative | 1561822 - 1562766 | 35005.9 |
| 2-oxoacid:ferredoxin oxidoreductase subunit alpha | EC550_07705 | Not Available | Negative | 1562779 - 1564002 | 44744.2 |
| 4fe-4s dicluster domain-containing protein | EC550_07710 | Not Available | Negative | 1564012 - 1564404 | 15108.8 |
| pyruvate flavodoxin oxidoreductase subunit gamma | EC550_07715 | Not Available | Negative | 1564420 - 1564980 | 21038.8 |
| outer membrane protein | EC550_07720 | Not Available | Positive | 1565267 - 1565929 | 24576.7 |
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 |







