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 |
|---|---|---|---|---|---|
| gtpase era | BB467_07485 | Not Available | Positive | 1129752 - 1130657 | 34487.1 |
| peptidase | BB467_07490 | Not Available | Positive | 1130654 - 1131646 | 38544.2 |
| hypothetical protein | BB467_07495 | Not Available | Positive | 1131831 - 1132091 | 9795.89 |
| hypothetical protein | BB467_07500 | Not Available | Positive | 1132133 - 1132504 | 14455.5 |
| hypothetical protein | BB467_07505 | Not Available | Positive | 1132501 - 1133034 | 20610.4 |
| hypothetical protein | BB467_07510 | Not Available | Positive | 1133036 - 1133284 | 9077.82 |
| hypothetical protein | BB467_07515 | Not Available | Positive | 1133299 - 1133508 | 8131.94 |
| hypothetical protein | BB467_07520 | Not Available | Positive | 1133508 - 1134170 | 26381.6 |
| dna methyltransferase | BB467_07535 | Not Available | Positive | 1135402 - 1137039 | 63201.7 |
| glycosyltransferase 9 family protein | BB467_07540 | Not Available | Positive | 1137005 - 1137847 | 33080.9 |
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 |







