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 |
|---|---|---|---|---|---|
| hypothetical protein | EC550_04865 | Not Available | Negative | 984727 - 985713 | 37173.7 |
| hypothetical protein | EC550_04870 | Not Available | Negative | 985716 - 985946 | 8984.9 |
| nadh-quinone oxidoreductase subunit d | EC550_04875 | Not Available | Negative | 985943 - 987172 | 46755.5 |
| nadh-quinone oxidoreductase subunit c | EC550_04880 | Not Available | Negative | 987174 - 987974 | 31520.8 |
| nadh-quinone oxidoreductase subunit b | EC550_04885 | Not Available | Negative | 987971 - 988450 | 17823.9 |
| nad(p)h-quinone oxidoreductase subunit 3 | EC550_04890 | Not Available | Negative | 988450 - 988851 | 15619.8 |
| nad-dependent deacylase | EC550_04895 | Not Available | Negative | 988953 - 989642 | 25897.3 |
| rdd family protein | EC550_04900 | Not Available | Negative | 989639 - 990103 | 18003.7 |
| preprotein translocase subunit secg | EC550_04910 | Not Available | Negative | 991259 - 991870 | 22082.6 |
| methyltransferase domain-containing protein | EC550_04915 | Not Available | Positive | 991988 - 992725 | 28249.2 |
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 |







