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 |
|---|---|---|---|---|---|
| sel1 repeat family protein | EC550_00615 | Not Available | Negative | 121448 - 122230 | 28237.9 |
| holliday junction resolvase ruvx | EC550_00620 | Not Available | Negative | 122365 - 122769 | 15219.6 |
| dna-protecting protein dpra | EC550_00625 | Not Available | Negative | 122766 - 123566 | 29804.4 |
| cell division topological specificity factor mine | EC550_00630 | Not Available | Negative | 123578 - 123811 | 8892.88 |
| septum site-determining protein mind | EC550_00635 | Not Available | Negative | 123808 - 124614 | 29293.8 |
| ketol-acid reductoisomerase | EC550_00640 | Not Available | Negative | 124633 - 125625 | 36520.7 |
| Trna-arg | Not Available | Not Available | Positive | 125713 - 125789 | Not Available |
| nad+ synthase | EC550_00650 | Not Available | Positive | 125874 - 126656 | 29274.5 |
| tetraacyldisaccharide 4'-kinase | EC550_00655 | Not Available | Positive | 126653 - 127591 | 35533.7 |
| udp-4-amino-4, 6-dideoxy-n-acetyl-beta-l-altrosamine n-acetyltransferase | EC550_00660 | Not Available | Negative | 127524 - 128066 | 21204.4 |
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 |







