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 |
|---|---|---|---|---|---|
| carboxy-s-adenosyl-l-methionine synthase cmoa | EC550_05490 | Not Available | Positive | 1104068 - 1104799 | 28443.7 |
| primosomal protein n' | EC550_05495 | Not Available | Negative | 1104833 - 1106692 | 70423.2 |
| hypothetical protein | EC550_05500 | Not Available | Negative | 1106677 - 1106913 | 9297.04 |
| duf904 domain-containing protein | EC550_05505 | Not Available | Negative | 1106926 - 1107156 | 8591.27 |
| spor domain-containing protein | EC550_05510 | Not Available | Positive | 1107356 - 1108102 | 28837.3 |
| hypothetical protein | EC550_05515 | Not Available | Negative | 1108105 - 1108629 | 19845.6 |
| m48 family peptidase | EC550_05520 | Not Available | Positive | 1108803 - 1110026 | 46313.5 |
| hemk family protein methyltransferase | EC550_05525 | Not Available | Positive | 1110023 - 1110847 | 31173.0 |
| nadp-specific glutamate dehydrogenase | EC550_05530 | Not Available | Positive | 1110917 - 1112263 | 49490.4 |
| hypothetical protein | EC550_05535 | Not Available | Negative | 1112281 - 1113151 | 34072.8 |
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 |







