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 |
|---|---|---|---|---|---|
| dna methylase | BB467_01945 | Not Available | Positive | 1025884 - 1027002 | 43329.7 |
| restriction endonuclease | BB467_01950 | Not Available | Positive | 1027004 - 1027642 | 24215.1 |
| polysaccharide deacetylase | BB467_01955 | Not Available | Negative | 1027750 - 1028631 | 33645.3 |
| n-carbomoyl-d-amino acid amidohydrolase | BB467_01960 | Not Available | Negative | 1028644 - 1029528 | 32550.3 |
| hypothetical protein | BB467_01965 | Not Available | Negative | 1029612 - 1030013 | 15056.0 |
| arginine biosynthesis protein argj | BB467_01970 | Not Available | Negative | 1030029 - 1030292 | 10059.6 |
| glutamate-1-semialdehyde-2,1-aminomutase | BB467_01975 | Not Available | Negative | 1030297 - 1031589 | 46657.2 |
| polyisoprenoid-binding protein | BB467_01980 | Not Available | Negative | 1031599 - 1032153 | 20417.9 |
| alginate lyase | BB467_01985 | Not Available | Negative | 1032418 - 1033419 | 37821.0 |
| gtpase obge | BB467_01990 | Not Available | Negative | 1033456 - 1034538 | 38865.2 |
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 |







