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 | 2036 |
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
504110 bp
Thymine Count
502055 bp
Guanine Count
321126 bp
Cytosine Count
320657 bp
Genome Length
1647948 bp
Protein-coding Genes
1468 genes
Non-Coding Genes
43 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| restriction endonuclease subunit r | BB464_04910 | Not Available | Negative | 387243 - 390110 | 112049.0 |
| restriction endonuclease subunit m | BB464_04920 | Not Available | Positive | 392833 - 393696 | 33570.4 |
| modification methylase | BB464_04925 | Not Available | Positive | 393683 - 394465 | 30421.8 |
| restriction endonuclease subunit r | BB464_04930 | Not Available | Positive | 394481 - 395746 | 50160.2 |
| two-component system response regulator | BB464_04935 | Not Available | Positive | 395835 - 396476 | 24851.1 |
| two-component sensor histidine kinase | BB464_04940 | Not Available | Positive | 396532 - 397644 | 42937.7 |
| nad(p)h-hydrate epimerase | BB464_04945 | Not Available | Positive | 397647 - 399047 | 50764.2 |
| replicative dna helicase | BB464_04950 | Not Available | Positive | 399058 - 400524 | 55676.6 |
| competence protein | BB464_04955 | Not Available | Positive | 400521 - 401834 | 50302.1 |
| 4-hydroxybenzoate polyprenyltransferase | BB464_04960 | Not Available | Positive | 401861 - 402745 | 32957.3 |
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 |







