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 26024 |
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
507039 bp
Thymine Count
513813 bp
Guanine Count
321847 bp
Cytosine Count
328305 bp
Genome Length
1671004 bp
Protein-coding Genes
1485 genes
Non-Coding Genes
45 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| 16s rrna (cytidine(1402)-2'-o)-methyltransferase | BB388_02690 | Not Available | Negative | 1099476 - 1100339 | 32680.0 |
| 50s ribosomal protein l31 | BB388_02695 | Not Available | Negative | 1100364 - 1100567 | 7652.32 |
| transcription termination factor rho | BB388_02700 | Not Available | Positive | 1100832 - 1102148 | 49541.5 |
| glutamate racemase | BB388_02705 | Not Available | Positive | 1102186 - 1102953 | 28456.0 |
| helicase | BB388_02710 | Not Available | Negative | 1103110 - 1103385 | 10535.6 |
| exotoxin caga | BB388_02715 | Not Available | Negative | 1103751 - 1107404 | 135231.0 |
| cag pathogenicity island protein | BB388_02720 | Not Available | Positive | 1107846 - 1108073 | 8983.08 |
| sodium:calcium antiporter | BB388_02725 | Not Available | Positive | 1108221 - 1108562 | 11873.8 |
| sodium:calcium antiporter | BB388_02730 | Not Available | Positive | 1108564 - 1109187 | 24001.0 |
| transporter | BB388_02735 | Not Available | Positive | 1109196 - 1112147 | 112043.0 |
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 |







