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 |
|---|---|---|---|---|---|
| udp-n-acetylmuramoyl-l-alanyl-d-glutamate--2, 6-diaminopimelate ligase | BB467_00285 | Not Available | Positive | 54106 - 55449 | 50640.1 |
| transaldolase | BB467_00290 | Not Available | Positive | 55452 - 56402 | 35298.7 |
| 50s ribosomal protein l25/general stress protein ctc | BB467_00295 | Not Available | Positive | 56457 - 56993 | 19866.6 |
| aminoacyl-trna hydrolase | BB467_00300 | Not Available | Positive | 57004 - 57564 | 20955.4 |
| permease | BB467_00305 | Not Available | Positive | 57619 - 58686 | 41211.1 |
| adenine methyltransferase | BB467_00310 | Not Available | Positive | 58743 - 59744 | 38873.9 |
| dna adenine methylase | BB467_00315 | Not Available | Positive | 59795 - 60640 | 33146.4 |
| hypothetical protein | BB467_00325 | Not Available | Negative | 62325 - 63455 | 41411.0 |
| copper resistance protein copd | BB467_00330 | Not Available | Positive | 63681 - 64118 | 16131.8 |
| carbonate dehydratase | BB467_00335 | Not Available | Negative | 64115 - 66466 | 86363.0 |
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 |







