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 |
|---|---|---|---|---|---|
| ribulose-phosphate 3-epimerase | C2R84_08300 | Not Available | Negative | 1606141 - 1606794 | 24016.4 |
| class 1 fructose-bisphosphatase | C2R84_08305 | Not Available | Positive | 1606865 - 1607737 | 32995.8 |
| hypothetical protein | C2R84_08310 | Not Available | Positive | 1607734 - 1607940 | 7734.23 |
| sam-dependent methyltransferase | C2R84_08315 | Not Available | Positive | 1607953 - 1608849 | 34726.2 |
| type ii restriction endonuclease | C2R84_08320 | Not Available | Positive | 1608842 - 1609573 | 28580.8 |
| cytochrome c | C2R84_08325 | Not Available | Negative | 1609694 - 1610551 | 31646.3 |
| cytochrome b | C2R84_08330 | Not Available | Negative | 1610548 - 1611786 | 47511.3 |
| ubiquinol-cytochrome c reductase iron-sulfur subunit | C2R84_08335 | Not Available | Negative | 1611797 - 1612300 | 18314.2 |
| transcription-repair coupling factor | C2R84_08340 | Not Available | Negative | 1612425 - 1615424 | 113273.0 |
| polymer-forming cytoskeletal family protein | C2R84_08345 | Not Available | Negative | 1615428 - 1615838 | 14583.7 |
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 |







