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 |
|---|---|---|---|---|---|
| tigr00701 family protein | BB467_00235 | Not Available | Negative | 44233 - 44679 | 17146.8 |
| yigz family protein | BB467_00240 | Not Available | Negative | 44690 - 45262 | 21382.8 |
| antibiotic abc transporter permease | BB467_00245 | Not Available | Negative | 45249 - 46379 | 42280.6 |
| abc transporter | BB467_00250 | Not Available | Negative | 46376 - 47473 | 41090.0 |
| hypothetical protein | BB467_00255 | Not Available | Negative | 47485 - 48462 | 35804.9 |
| lipase | BB467_00260 | Not Available | Negative | 48486 - 50018 | 56872.9 |
| hypothetical protein | BB467_00265 | Not Available | Negative | 50015 - 51364 | 50394.6 |
| phosphate permease | BB467_00270 | Not Available | Negative | 51467 - 53068 | 57235.0 |
| hypothetical protein | BB467_00275 | Not Available | Positive | 53209 - 53478 | 10121.6 |
| histidine kinase | BB467_00280 | Not Available | Positive | 53491 - 54102 | 23947.5 |
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 |







