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 |
|---|---|---|---|---|---|
| dnaj family protein | BB467_01410 | Not Available | Positive | 706447 - 707313 | 32903.0 |
| merr family transcriptional regulator | BB467_01415 | Not Available | Positive | 707323 - 707694 | 14335.5 |
| recombinase rara | BB467_01420 | Not Available | Positive | 707691 - 708866 | 43722.8 |
| transcriptional repressor | BB467_01425 | Not Available | Positive | 709026 - 709478 | 17682.4 |
| hypothetical protein | BB467_01430 | Not Available | Negative | 709485 - 709994 | 19481.4 |
| flagellar motor switch protein | BB467_01435 | Not Available | Negative | 709991 - 710527 | 20294.5 |
| flagellar motor switch protein flin | BB467_01440 | Not Available | Negative | 710556 - 711413 | 31623.3 |
| flagellar motor switch protein flim | BB467_01445 | Not Available | Negative | 711417 - 712481 | 40157.0 |
| rna polymerase sigma factor flia | BB467_01450 | Not Available | Negative | 712474 - 713241 | 29472.4 |
| hypothetical protein | BB467_01455 | Not Available | Negative | 713219 - 713533 | 12006.6 |
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 |







