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 |
|---|---|---|---|---|---|
| nadh-quinone oxidoreductase subunit d | C2R84_03260 | Not Available | Positive | 627120 - 628349 | 46742.5 |
| hypothetical protein | C2R84_03265 | Not Available | Positive | 628346 - 628576 | 8984.9 |
| hypothetical protein | C2R84_03270 | Not Available | Positive | 628579 - 629565 | 37105.5 |
| nadh-quinone oxidoreductase subunit g | C2R84_03275 | Not Available | Positive | 629562 - 632093 | 94181.7 |
| nadh-quinone oxidoreductase subunit h | C2R84_03280 | Not Available | Positive | 632090 - 633079 | 36347.5 |
| nadh-quinone oxidoreductase subunit nuoi | C2R84_03285 | Not Available | Positive | 633089 - 633751 | 24789.4 |
| nadh-quinone oxidoreductase subunit j | C2R84_03290 | Not Available | Positive | 633744 - 634292 | 19780.8 |
| nadh-quinone oxidoreductase subunit nuok | C2R84_03295 | Not Available | Positive | 634289 - 634591 | 11010.1 |
| nadh-quinone oxidoreductase subunit l | C2R84_03300 | Not Available | Positive | 634594 - 636432 | 68161.2 |
| nadh-quinone oxidoreductase subunit m | C2R84_03305 | Not Available | Positive | 636436 - 637974 | 57062.1 |
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 |







