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 |
|---|---|---|---|---|---|
| nupc/nupg family nucleoside cnt transporter | EC550_06715 | Not Available | Negative | 1353203 - 1353508 | 10638.5 |
| dna methyltransferase | EC550_06720 | Not Available | Positive | 1353509 - 1353599 | 3361.94 |
| para family protein | EC550_06725 | Not Available | Positive | 1353863 - 1354519 | 24697.8 |
| hypothetical protein | EC550_06730 | Not Available | Positive | 1354601 - 1354885 | 11367.5 |
| hypothetical protein | EC550_06735 | Not Available | Positive | 1354929 - 1356113 | 45874.2 |
| hypothetical protein | EC550_06745 | Not Available | Positive | 1358387 - 1358701 | 12250.4 |
| type ii toxin-antitoxin system mrna interferase toxin, rele/stbe family | EC550_06750 | Not Available | Positive | 1358694 - 1358975 | 10875.5 |
| type iv secretory system conjugative dna transfer family protein | EC550_06755 | Not Available | Negative | 1359252 - 1360724 | 56074.2 |
| hypothetical protein | EC550_06760 | Not Available | Negative | 1360980 - 1361537 | 21967.0 |
| hypothetical protein | EC550_06765 | Not Available | Negative | 1361538 - 1361828 | 11475.7 |
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 |







