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 |
|---|---|---|---|---|---|
| flagella basal body p-ring formation protein flga | EC516_01780 | Not Available | Positive | 365841 - 366497 | 24305.9 |
| ubix family flavin prenyltransferase | EC516_01785 | Not Available | Positive | 366507 - 367070 | 20613.5 |
| pantetheine-phosphate adenylyltransferase | EC516_01790 | Not Available | Positive | 367070 - 367543 | 17659.6 |
| dtmp kinase | EC516_01795 | Not Available | Positive | 367545 - 368120 | 21292.1 |
| comf family protein | EC516_01800 | Not Available | Positive | 368108 - 368683 | 21280.0 |
| restriction endonuclease subunit s | EC516_01810 | Not Available | Positive | 370753 - 371976 | 45970.4 |
| dna polymerase i | EC516_01815 | Not Available | Positive | 372045 - 374723 | 102039.0 |
| outer membrane protein | EC516_01820 | Not Available | Positive | 374837 - 375583 | 28115.7 |
| branched-chain-amino-acid transaminase | EC516_01825 | Not Available | Positive | 375634 - 376656 | 37402.0 |
| outer membrane protein | EC516_01830 | Not Available | Negative | 376661 - 377356 | 26144.2 |
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 |







