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 |
|---|---|---|---|---|---|
| Trna-trp | Not Available | Not Available | Positive | 1569743 - 1569818 | Not Available |
| preprotein translocase subunit sece | BB467_04000 | Not Available | Positive | 1569953 - 1570132 | 6669.46 |
| transcription termination/antitermination protein nusg | BB467_04005 | Not Available | Positive | 1570162 - 1570689 | 20131.2 |
| 50s ribosomal protein l11 | BB467_04010 | Not Available | Positive | 1570707 - 1571132 | 15311.9 |
| 50s ribosomal protein l1 | BB467_04015 | Not Available | Positive | 1571177 - 1571881 | 25309.0 |
| 50s ribosomal protein l10 | BB467_04020 | Not Available | Positive | 1571990 - 1572484 | 18543.6 |
| 50s ribosomal protein l7/l12 | BB467_04025 | Not Available | Positive | 1572529 - 1572906 | 13315.1 |
| dna-directed rna polymerase subunit beta/beta' | BB467_04030 | Not Available | Positive | 1573130 - 1581802 | 323702.0 |
| 30s ribosomal protein s12 | BB467_04035 | Not Available | Positive | 1581891 - 1582298 | 15106.7 |
| 30s ribosomal protein s7 | BB467_04040 | Not Available | Positive | 1582314 - 1582781 | 18013.1 |
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 |







