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 |
|---|---|---|---|---|---|
| 2,3,4,5-tetrahydropyridine-2,6-carboxylate n-succinyltransferase | EC550_05865 | Not Available | Positive | 1184900 - 1186105 | 44162.1 |
| sel1 repeat family protein | EC550_05870 | Not Available | Positive | 1186117 - 1187175 | 38087.9 |
| duf262 domain-containing protein | EC550_05875 | Not Available | Positive | 1187412 - 1189463 | 79817.0 |
| flavodoxin family protein | EC550_05880 | Not Available | Negative | 1189513 - 1190097 | 21601.8 |
| ni/fe hydrogenase | EC550_05885 | Not Available | Positive | 1190258 - 1191412 | 42273.3 |
| nickel-dependent hydrogenase large subunit | EC550_05890 | Not Available | Positive | 1191422 - 1193158 | 64389.3 |
| ni/fe-hydrogenase, b-type cytochrome subunit | EC550_05895 | Not Available | Positive | 1193172 - 1193846 | 25865.9 |
| hyad/hybd family hydrogenase maturation endopeptidase | EC550_05900 | Not Available | Positive | 1193843 - 1194379 | 19611.0 |
| protein hyde | EC550_05905 | Not Available | Positive | 1194381 - 1195919 | 58230.6 |
| hypothetical protein | EC550_05910 | Not Available | Negative | 1195924 - 1196337 | 15773.1 |
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 |







