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 |
|---|---|---|---|---|---|
| polyprenyl synthetase | C2R84_07060 | Not Available | Positive | 1359645 - 1360568 | 35142.8 |
| glutamyl-trna reductase | C2R84_07065 | Not Available | Positive | 1360568 - 1361917 | 51612.5 |
| proline--trna ligase | C2R84_07070 | Not Available | Positive | 1361921 - 1363654 | 65179.6 |
| hydroxymethylbilane synthase | C2R84_07075 | Not Available | Positive | 1363665 - 1364585 | 33970.0 |
| cytochrome c oxidase subunit iii | C2R84_07080 | Not Available | Positive | 1364585 - 1364956 | 14253.4 |
| sel1-like repeat protein hcpe | C2R84_07085 | Not Available | Positive | 1365049 - 1366116 | 39557.1 |
| hypothetical protein | C2R84_07090 | Not Available | Positive | 1366766 - 1366945 | 7162.68 |
| hypothetical protein | C2R84_07095 | Not Available | Negative | 1366887 - 1367417 | 20166.5 |
| glutathionylspermidine synthase | C2R84_07100 | Not Available | Negative | 1367417 - 1368589 | 45444.8 |
| hypothetical protein | C2R84_07105 | Not Available | Negative | 1368610 - 1369257 | 22929.8 |
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 |







