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 ZH68 56 |
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
503800 bp
Thymine Count
514143 bp
Guanine Count
329479 bp
Cytosine Count
326302 bp
Genome Length
1677896 bp
Protein-coding Genes
1484 genes
Non-Coding Genes
80 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| integrase | EC516_04105 | Not Available | Negative | 854081 - 855172 | 42153.3 |
| pyridoxal phosphate-dependent aminotransferase | EC516_04110 | Not Available | Negative | 855452 - 856624 | 42944.1 |
| outer membrane protein | EC516_04115 | Not Available | Negative | 856782 - 857594 | 30262.9 |
| sir2 family protein | EC516_04125 | Not Available | Negative | 857815 - 860298 | 98494.2 |
| (fe-s)-binding protein | EC516_04135 | Not Available | Negative | 865178 - 866479 | 49196.1 |
| oxygen-independent coproporphyrinogen iii oxidase | EC516_04140 | Not Available | Negative | 866476 - 867849 | 53310.0 |
| duf2603 domain-containing protein | EC516_04145 | Not Available | Negative | 867849 - 868364 | 20126.9 |
| chorismate synthase | EC516_04150 | Not Available | Negative | 868403 - 869500 | 39941.1 |
| ribonuclease iii | EC516_04155 | Not Available | Negative | 869497 - 870219 | 27463.5 |
| ribonuclease hi | EC516_04160 | Not Available | Negative | 870228 - 870659 | 16314.7 |
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 |







