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 |
|---|---|---|---|---|---|
| hypothetical protein | BB467_04255 | Not Available | Positive | 1627756 - 1627857 | 4128.82 |
| hypothetical protein | BB467_04265 | Not Available | Positive | 1628236 - 1629453 | 46906.2 |
| hypothetical protein | BB467_04275 | Not Available | Negative | 1629852 - 1630664 | 30712.9 |
| abc transporter | BB467_04280 | Not Available | Negative | 1630687 - 1631229 | 21197.6 |
| serine hydroxymethyltransferase | BB467_04285 | Not Available | Negative | 1631240 - 1632490 | 45631.8 |
| lysine--trna ligase | BB467_04290 | Not Available | Negative | 1632490 - 1633995 | 57670.4 |
| cvpa family protein | BB467_04295 | Not Available | Negative | 1634005 - 1634706 | 25918.9 |
| apolipoprotein n-acyltransferase | BB467_04300 | Not Available | Positive | 1634942 - 1636219 | 48512.4 |
| abc transporter atp-binding protein | BB467_04305 | Not Available | Positive | 1636216 - 1636857 | 23459.7 |
| pseudaminic acid synthase | BB467_04310 | Not Available | Positive | 1636861 - 1637883 | 37827.8 |
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 |







