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 |
|---|---|---|---|---|---|
| sporulation protein | BB467_05110 | Not Available | Negative | 431388 - 432134 | 28694.2 |
| duf904 domain-containing protein | BB467_05115 | Not Available | Positive | 432338 - 432565 | 8433.03 |
| hypothetical protein | BB467_05120 | Not Available | Positive | 432578 - 432814 | 9297.04 |
| primosomal protein n' | BB467_05125 | Not Available | Positive | 432799 - 434658 | 70396.3 |
| trna (uridine-5-oxyacetic acid methyl ester)(34) synthase trmp | BB467_05130 | Not Available | Negative | 434718 - 435461 | 28891.3 |
| superoxide dismutase | BB467_05135 | Not Available | Negative | 435513 - 436154 | 24531.8 |
| lipid hydroperoxide peroxidase | BB467_05140 | Not Available | Positive | 436377 - 436877 | 18279.4 |
| chemotaxis protein chew | BB467_05145 | Not Available | Negative | 437136 - 437633 | 19057.0 |
| chemotaxis protein chea | BB467_05150 | Not Available | Negative | 437630 - 440074 | 90881.2 |
| fused signal transduction protein/response regulator | BB467_05155 | Not Available | Negative | 440131 - 441066 | 35610.0 |
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 |







