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 |
|---|---|---|---|---|---|
| hypothetical protein | EC550_03790 | Not Available | Positive | 764326 - 764595 | 9968.91 |
| hypothetical protein | EC550_03795 | Not Available | Positive | 764588 - 764995 | 15792.2 |
| excinuclease abc subunit a | EC550_03800 | Not Available | Negative | 765234 - 768041 | 104192.0 |
| outer membrane protein | EC550_03805 | Not Available | Positive | 768233 - 769045 | 29615.1 |
| 16s rrna (cytosine(1402)-n(4))-methyltransferase | EC550_03810 | Not Available | Positive | 769225 - 770151 | 34967.4 |
| hypothetical protein | EC550_03815 | Not Available | Positive | 770172 - 770516 | 13213.9 |
| acetolactate synthase | EC550_03820 | Not Available | Positive | 770760 - 771662 | 33019.8 |
| hypothetical protein | EC550_03825 | Not Available | Positive | 771888 - 773840 | 72145.0 |
| hd family hydrolase | EC550_03830 | Not Available | Positive | 774030 - 775250 | 47256.2 |
| rna polymerase factor sigma-54 | EC550_03835 | Not Available | Negative | 775364 - 776608 | 48187.1 |
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 |







