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 |
|---|---|---|---|---|---|
| flagellar basal body m-ring protein flif | EC550_00550 | Not Available | Negative | 110325 - 112028 | 63521.0 |
| pap2 family protein | EC550_00555 | Not Available | Negative | 112072 - 112740 | 24536.8 |
| ctp synthase (glutamine hydrolyzing) | EC550_00560 | Not Available | Positive | 112998 - 114614 | 60779.7 |
| single-stranded-dna-specific exonuclease recj | EC550_00565 | Not Available | Positive | 114623 - 116173 | 58334.9 |
| rlua family pseudouridine synthase | EC550_00570 | Not Available | Positive | 116173 - 117069 | 34364.2 |
| hypothetical protein | EC550_00580 | Not Available | Negative | 118216 - 119001 | 29789.2 |
| hypothetical protein | EC550_00590 | Not Available | Negative | 119585 - 119680 | 3517.53 |
| lysozyme | EC550_00595 | Not Available | Negative | 119692 - 119958 | 10278.8 |
| hypothetical protein | EC550_00605 | Not Available | Negative | 120378 - 120938 | 21721.6 |
| hypothetical protein | EC550_00610 | Not Available | Negative | 120935 - 121261 | 13117.8 |
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 |







