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 |
|---|---|---|---|---|---|
| restriction endonuclease subunit s | EC550_02855 | Not Available | Positive | 585044 - 585658 | 23489.7 |
| type i restriction endonuclease subunit r | EC550_02860 | Not Available | Positive | 585648 - 588641 | 116294.0 |
| hydroxyethylthiazole kinase | EC550_02865 | Not Available | Positive | 588690 - 589508 | 29142.7 |
| bifunctional hydroxymethylpyrimidine kinase/phosphomethylpyrimidine kinase | EC550_02870 | Not Available | Positive | 589505 - 590314 | 28945.4 |
| thiamine phosphate synthase | EC550_02875 | Not Available | Positive | 590307 - 590978 | 24590.4 |
| hypothetical protein | EC550_02880 | Not Available | Negative | 591000 - 591737 | 27937.4 |
| bifunctional phosphopantothenoylcysteine decarboxylase/phosphopantothenate--cysteine ligase coabc | EC550_02885 | Not Available | Negative | 591737 - 593014 | 46750.5 |
| udp-n-acetylglucosamine 4,6-dehydratase (inverting) | EC550_02890 | Not Available | Negative | 593011 - 593994 | 36674.6 |
| transporter | EC550_02895 | Not Available | Negative | 594008 - 595771 | 63535.2 |
| hypothetical protein | EC550_02900 | Not Available | Negative | 595768 - 596385 | 24364.3 |
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 |







