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 |
|---|---|---|---|---|---|
| urease accessory protein ured | EC516_00060 | Not Available | Negative | 10050 - 10847 | 29742.0 |
| urease accessory protein ureg | EC516_00065 | Not Available | Negative | 10847 - 11446 | 21956.6 |
| urease accessory protein uref | EC516_00070 | Not Available | Negative | 11475 - 12245 | 28853.7 |
| urease accessory protein uree | EC516_00075 | Not Available | Negative | 12269 - 12781 | 19455.7 |
| acid-activated urea channel | EC516_00080 | Not Available | Negative | 12783 - 13370 | 21692.7 |
| urease subunit beta | EC516_00085 | Not Available | Negative | 13593 - 15302 | 61687.2 |
| urease subunit alpha | EC516_00090 | Not Available | Negative | 15306 - 16022 | 26569.1 |
| Trna-val | Not Available | Not Available | Positive | 16291 - 16366 | Not Available |
| lipoprotein signal peptidase | EC516_00100 | Not Available | Negative | 16385 - 16858 | 17860.4 |
| phosphoglucosamine mutase | EC516_00105 | Not Available | Negative | 16852 - 18189 | 49157.4 |
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 |







