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 |
|---|---|---|---|---|---|
| protein translocase subunit secf | EC550_01940 | Not Available | Positive | 387766 - 388737 | 36099.9 |
| hypothetical protein | EC550_01945 | Not Available | Positive | 388747 - 389085 | 12226.5 |
| leucine--trna ligase | EC550_01950 | Not Available | Positive | 389095 - 391515 | 93046.0 |
| hypothetical protein | EC550_01955 | Not Available | Positive | 391512 - 392024 | 19597.3 |
| bifunctional folylpolyglutamate synthase/dihydrofolate synthase | EC550_01960 | Not Available | Positive | 392014 - 393198 | 44892.7 |
| m23 family metallopeptidase | EC550_01965 | Not Available | Positive | 393198 - 394124 | 34941.5 |
| m23 family metallopeptidase | EC550_01970 | Not Available | Positive | 394133 - 395071 | 35730.5 |
| polymer-forming cytoskeletal family protein | EC550_01975 | Not Available | Positive | 394990 - 395400 | 14611.7 |
| transcription-repair coupling factor | EC550_01980 | Not Available | Positive | 395404 - 398403 | 113078.0 |
| ubiquinol-cytochrome c reductase iron-sulfur subunit | EC550_01985 | Not Available | Positive | 398528 - 399031 | 18272.1 |
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 |







