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-4-amino-4, 6-dideoxy-n-acetyl-beta-l-altrosamine n-acetyltransferase | BB467_01860 | Not Available | Negative | 793424 - 793966 | 21368.8 |
| cmp-n-acetylneuraminic acid synthetase | BB467_01865 | Not Available | Negative | 793963 - 794835 | 33100.2 |
| pseudaminic acid cytidylyltransferase | BB467_01870 | Not Available | Negative | 794826 - 795509 | 25884.3 |
| flagellar basal body l-ring protein | BB467_01875 | Not Available | Negative | 795527 - 796240 | 26470.2 |
| hypothetical protein | BB467_01880 | Not Available | Positive | 796399 - 797118 | 26945.1 |
| nuclease nuct | BB467_01885 | Not Available | Negative | 797173 - 797715 | 20144.5 |
| hypothetical protein | BB467_01890 | Not Available | Positive | 797858 - 799312 | 56148.8 |
| guanylate kinase | BB467_01895 | Not Available | Positive | 799305 - 799925 | 23843.8 |
| preprotein translocase subunit tata | BB467_01900 | Not Available | Positive | 799996 - 800235 | 8692.53 |
| arginine--trna ligase | BB467_01905 | Not Available | Positive | 800238 - 801863 | 62034.8 |
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 |







