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 |
|---|---|---|---|---|---|
| 50s ribosomal protein l23 | BB467_03745 | Not Available | Negative | 1528567 - 1528848 | 10455.0 |
| 50s ribosomal protein l4 | BB467_03750 | Not Available | Negative | 1528852 - 1529499 | 23976.8 |
| 50s ribosomal protein l3 | BB467_03755 | Not Available | Negative | 1529534 - 1530109 | 21249.0 |
| 30s ribosomal protein s10 | BB467_03760 | Not Available | Negative | 1530146 - 1530460 | 11918.5 |
| atp-binding protein | BB467_03765 | Not Available | Positive | 1530671 - 1531756 | 41676.9 |
| hypothetical protein | BB467_03770 | Not Available | Negative | 1531964 - 1532197 | 9094.61 |
| hypothetical protein | BB467_03775 | Not Available | Negative | 1532625 - 1532855 | 9106.71 |
| alanine--trna ligase | BB467_03780 | Not Available | Positive | 1532974 - 1535517 | 94889.6 |
| septum formation inhibitor maf | BB467_03785 | Not Available | Positive | 1535519 - 1536091 | 21105.5 |
| hypothetical protein | BB467_03790 | Not Available | Positive | 1536200 - 1536487 | 10889.5 |
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 |







