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 |
|---|---|---|---|---|---|
| mfs transporter | BB467_04900 | Not Available | Negative | 384987 - 386318 | 48782.3 |
| Trna-met | Not Available | Not Available | Positive | 386441 - 386518 | Not Available |
| nucleoside transporter nupc | BB467_04910 | Not Available | Positive | 386623 - 387879 | 43662.1 |
| phosphopentomutase | BB467_04915 | Not Available | Positive | 387891 - 389132 | 46213.0 |
| purine-nucleoside phosphorylase | BB467_04920 | Not Available | Positive | 389129 - 389830 | 25773.5 |
| hypothetical protein | BB467_04925 | Not Available | Positive | 390289 - 392217 | 69535.7 |
| guanine permease | BB467_04930 | Not Available | Positive | 392677 - 393984 | 46783.2 |
| glucose/galactose mfs transporter | BB467_04935 | Not Available | Positive | 394113 - 395336 | 43950.8 |
| hypothetical protein | BB467_04940 | Not Available | Negative | 395556 - 396107 | 20664.1 |
| glutamine abc transporter substrate-binding protein | BB467_04945 | Not Available | Negative | 396230 - 397063 | 31252.0 |
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 |







