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 |
|---|---|---|---|---|---|
| addiction module toxin rele | BB467_05520 | Not Available | Negative | 518797 - 519084 | 10877.4 |
| hypothetical protein | BB467_05525 | Not Available | Negative | 519065 - 519430 | 14389.1 |
| hypothetical protein | BB467_05530 | Not Available | Negative | 519929 - 521125 | 45277.2 |
| phosphoenolpyruvate synthase | BB467_05535 | Not Available | Negative | 521222 - 523654 | 91048.2 |
| hypothetical protein | BB467_05540 | Not Available | Positive | 523875 - 523973 | 3491.26 |
| threonine--trna ligase | BB467_05545 | Not Available | Positive | 524031 - 525869 | 70412.0 |
| translation initiation factor if-3 | BB467_05550 | Not Available | Positive | 525866 - 526477 | 23271.2 |
| 50s ribosomal protein l35 | BB467_05555 | Not Available | Positive | 526458 - 526652 | 7260.16 |
| 50s ribosomal protein l20 | BB467_05560 | Not Available | Positive | 526747 - 527097 | 14059.5 |
| hypothetical protein | BB467_05565 | Not Available | Positive | 527297 - 528157 | 31844.5 |
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 |







