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 30908 |
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
506820 bp
Thymine Count
505699 bp
Guanine Count
325419 bp
Cytosine Count
322803 bp
Genome Length
1660741 bp
Protein-coding Genes
1577 genes
Non-Coding Genes
42 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| hypothetical protein | C2R84_02250 | Not Available | Positive | 428215 - 428721 | 19079.3 |
| ribonucleoside-diphosphate reductase subunit alpha | C2R84_02255 | Not Available | Positive | 428903 - 431269 | 90229.9 |
| oxidoreductase | C2R84_02260 | Not Available | Positive | 431331 - 432278 | 36011.3 |
| hypothetical protein | C2R84_02265 | Not Available | Positive | 432390 - 433157 | 27478.4 |
| cysteine methyltransferase | C2R84_02270 | Not Available | Positive | 433161 - 433667 | 19164.2 |
| integrase | C2R84_02275 | Not Available | Negative | 433730 - 434800 | 41155.0 |
| pyridoxal phosphate-dependent aminotransferase | C2R84_02285 | Not Available | Negative | 435453 - 436625 | 42819.9 |
| hypothetical protein | C2R84_02290 | Not Available | Negative | 436783 - 437595 | 30418.2 |
| restriction endonuclease | C2R84_02300 | Not Available | Negative | 437840 - 442603 | 181811.0 |
| glycerol-3-phosphate dehydrogenase | C2R84_02305 | Not Available | Negative | 442681 - 443982 | 49414.5 |
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 |







