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 |
|---|---|---|---|---|---|
| lipid a 1-phosphatase lpxe | EC550_01610 | Not Available | Positive | 329575 - 330147 | 21076.6 |
| carboxynorspermidine decarboxylase | EC550_01615 | Not Available | Negative | 330170 - 331387 | 45893.0 |
| chemotaxis signal transduction protein chev | EC550_01620 | Not Available | Negative | 331384 - 332349 | 36562.2 |
| hypothetical protein | EC550_01625 | Not Available | Negative | 332449 - 333858 | 53478.1 |
| virb4 family type iv secretion/conjugal transfer atpase | EC550_01635 | Not Available | Negative | 334091 - 336454 | 90229.7 |
| competence protein comb | EC550_01640 | Not Available | Negative | 336456 - 336719 | 10034.7 |
| competence protein comb | EC550_01645 | Not Available | Negative | 336719 - 337000 | 10540.4 |
| hypothetical protein | EC550_01650 | Not Available | Negative | 337146 - 337973 | 31627.7 |
| atp-binding protein | EC550_01655 | Not Available | Negative | 338065 - 339117 | 40089.8 |
| dna primase | EC550_01660 | Not Available | Negative | 339114 - 340793 | 63750.1 |
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 |







