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 |
|---|---|---|---|---|---|
| disulfide isomerase | BB467_02350 | Not Available | Negative | 1113843 - 1114640 | 29518.9 |
| 3-deoxy-d-manno-octulosonate cytidylyltransferase | BB467_02355 | Not Available | Positive | 1114749 - 1115480 | 27572.7 |
| hypothetical protein | BB467_02360 | Not Available | Positive | 1115675 - 1117129 | 53219.2 |
| Trna-asn | Not Available | Not Available | Positive | 1117260 - 1117334 | Not Available |
| sulfate permease | BB467_02370 | Not Available | Negative | 1117370 - 1118527 | 41388.6 |
| hypothetical protein | BB467_02375 | Not Available | Positive | 1118864 - 1120860 | 72261.2 |
| relaxase | BB467_07460 | Not Available | Positive | 1122655 - 1124673 | 79761.9 |
| 50s ribosomal protein l9 | BB467_07470 | Not Available | Positive | 1127426 - 1127875 | 16494.2 |
| hslu--hslv peptidase proteolytic subunit | BB467_07475 | Not Available | Positive | 1127879 - 1128421 | 19992.1 |
| hslu--hslv peptidase atpase subunit | BB467_07480 | Not Available | Positive | 1128421 - 1129752 | 50129.8 |
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 |







