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 |
|---|---|---|---|---|---|
| nyn domain-containing protein | EC550_02700 | Not Available | Negative | 555253 - 555984 | 28456.1 |
| crossover junction endodeoxyribonuclease ruvc | EC550_02705 | Not Available | Positive | 556116 - 556589 | 17473.5 |
| tonb-dependent receptor | EC550_02710 | Not Available | Negative | 556590 - 558965 | 88464.0 |
| catalase | EC550_02715 | Not Available | Positive | 559288 - 560805 | 58620.1 |
| twin-arginine translocation signal domain-containing protein | EC550_02720 | Not Available | Positive | 560956 - 561831 | 32740.1 |
| hypothetical protein | EC550_02725 | Not Available | Positive | 561916 - 562131 | 8705.08 |
| alkylphosphonate utilization protein | EC550_02730 | Not Available | Negative | 562188 - 562517 | 12236.7 |
| sugar fermentation stimulation protein | EC550_02735 | Not Available | Positive | 562715 - 562873 | 6468.32 |
| cdp-diacylglycerol diphosphatase | EC550_02740 | Not Available | Positive | 562870 - 563604 | 27300.0 |
| flagellar hook protein flge | EC550_02745 | Not Available | Positive | 563813 - 565969 | 76271.0 |
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 |







