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 2025 |
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
503780 bp
Thymine Count
504276 bp
Guanine Count
319139 bp
Cytosine Count
322964 bp
Genome Length
1650159 bp
Protein-coding Genes
1482 genes
Non-Coding Genes
42 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| potassium channel protein | BB467_03080 | Not Available | Negative | 1405029 - 1406165 | 42866.0 |
| 50s ribosomal protein l28 | BB467_03085 | Not Available | Negative | 1406353 - 1406541 | 6929.7 |
| neuraminyllactose-binding hemagglutinin | BB467_03090 | Not Available | Negative | 1406634 - 1407476 | 31943.2 |
| phospho-n-acetylmuramoyl-pentapeptide- transferase | BB467_03095 | Not Available | Positive | 1407601 - 1408662 | 39199.0 |
| udp-n-acetylmuramoyl-l-alanine--d-glutamate ligase | BB467_03100 | Not Available | Positive | 1408664 - 1409932 | 47736.8 |
| hypothetical protein | BB467_03105 | Not Available | Negative | 1409929 - 1410189 | 10181.3 |
| hypothetical protein | BB467_03110 | Not Available | Negative | 1410179 - 1410580 | 15616.9 |
| sodium-and chloride-dependent transporter | BB467_03115 | Not Available | Positive | 1410811 - 1412139 | 49325.6 |
| sodium-and chloride-dependent transporter | BB467_03120 | Not Available | Positive | 1412150 - 1413478 | 49569.6 |
| dna polymerase iii subunit beta | BB467_03130 | Not Available | Positive | 1414617 - 1415741 | 42117.6 |
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 |







