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 |
|---|---|---|---|---|---|
| alanine racemase | BB467_07100 | Not Available | Positive | 957943 - 959076 | 41806.9 |
| amino acid abc transporter substrate-binding protein | BB467_07105 | Not Available | Positive | 959144 - 959914 | 28812.0 |
| cysteine abc transporter permease | BB467_07110 | Not Available | Positive | 959898 - 960611 | 26348.8 |
| hypothetical protein | BB467_07115 | Not Available | Positive | 960685 - 961074 | 15526.6 |
| nuclease, enda/nucm family protein | BB467_07120 | Not Available | Positive | 961154 - 962386 | 47849.9 |
| integrase | BB467_07125 | Not Available | Positive | 962638 - 964017 | 51213.5 |
| hypothetical protein | BB467_07130 | Not Available | Negative | 964151 - 964516 | 13290.6 |
| hypothetical protein | BB467_07135 | Not Available | Negative | 964856 - 965341 | 18485.5 |
| 6-pyruvoyl tetrahydropterin synthase | BB467_07140 | Not Available | Negative | 965352 - 966107 | 28658.9 |
| 6-carboxy-5,6,7,8-tetrahydropterin synthase | BB467_07145 | Not Available | Negative | 966104 - 966706 | 23611.1 |
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 |







