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 | 2036 |
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
504110 bp
Thymine Count
502055 bp
Guanine Count
321126 bp
Cytosine Count
320657 bp
Genome Length
1647948 bp
Protein-coding Genes
1468 genes
Non-Coding Genes
43 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| nadh-quinone oxidoreductase subunit l | BB464_05400 | Not Available | Negative | 492847 - 494685 | 68256.5 |
| nadh-quinone oxidoreductase subunit k | BB464_05405 | Not Available | Negative | 494688 - 494990 | 11012.0 |
| nadh:ubiquinone oxidoreductase subunit j | BB464_05410 | Not Available | Negative | 494987 - 495535 | 19766.8 |
| nadh-quinone oxidoreductase subunit i | BB464_05415 | Not Available | Negative | 495528 - 496187 | 24601.1 |
| nadh-quinone oxidoreductase subunit h | BB464_05420 | Not Available | Negative | 496198 - 497187 | 36346.5 |
| nadh dehydrogenase | BB464_05425 | Not Available | Negative | 497184 - 499715 | 93973.1 |
| hypothetical protein | BB464_05430 | Not Available | Negative | 499712 - 500698 | 36945.3 |
| hypothetical protein | BB464_05435 | Not Available | Negative | 500701 - 500931 | 8926.87 |
| nadh dehydrogenase (quinone) subunit d | BB464_05440 | Not Available | Negative | 500928 - 502157 | 46714.5 |
| nadh dehydrogenase | BB464_05445 | Not Available | Negative | 502159 - 502956 | 31377.6 |
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 |







