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 |
|---|---|---|---|---|---|
| glycosyltransferase family 8 protein | EC516_00510 | Not Available | Negative | 102678 - 103811 | 44328.0 |
| sel1 repeat family protein | EC516_00515 | Not Available | Positive | 103964 - 104881 | 33706.4 |
| yebc/pmpr family dna-binding transcriptional regulator | EC516_00520 | Not Available | Negative | 105575 - 106297 | 27053.5 |
| porphobilinogen synthase | EC516_00525 | Not Available | Negative | 106298 - 107269 | 36358.1 |
| sensor histidine kinase | EC516_00530 | Not Available | Negative | 107254 - 108621 | 53107.1 |
| dna-binding response regulator | EC516_00535 | Not Available | Negative | 108645 - 109322 | 25857.0 |
| hypothetical protein | EC516_00540 | Not Available | Negative | 109730 - 110221 | 18708.5 |
| tetratricopeptide repeat protein | EC516_00545 | Not Available | Negative | 110200 - 110463 | 10358.5 |
| u32 family peptidase | EC516_00550 | Not Available | Negative | 110497 - 111777 | 47720.2 |
| chemotaxis protein | EC516_00555 | Not Available | Negative | 111780 - 112511 | 27410.0 |
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 |







