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_05375 | Not Available | Negative | 1028479 - 1028643 | 6085.81 |
| 2-oxoglutarate:acceptor oxidoreductase | C2R84_05385 | Not Available | Negative | 1030688 - 1031242 | 20060.4 |
| 2-oxoglutarate ferredoxin oxidoreductase subunit beta | C2R84_05390 | Not Available | Negative | 1031242 - 1032063 | 30398.3 |
| 2-oxoglutarate synthase subunit alpha | C2R84_05395 | Not Available | Negative | 1032065 - 1033192 | 41518.4 |
| 4fe-4s dicluster domain-containing protein | C2R84_05400 | Not Available | Negative | 1033192 - 1033533 | 12419.2 |
| endolytic transglycosylase mltg | C2R84_05405 | Not Available | Negative | 1033718 - 1034707 | 37677.1 |
| hypothetical protein | C2R84_05410 | Not Available | Positive | 1034625 - 1037558 | 110978.0 |
| hypothetical protein | C2R84_05415 | Not Available | Positive | 1037560 - 1037790 | 8707.73 |
| endonuclease iii | C2R84_05420 | Not Available | Positive | 1037787 - 1038443 | 24561.0 |
| flagellar motor switch protein flin | C2R84_05425 | Not Available | Positive | 1038525 - 1038896 | 14010.9 |
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 |







