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 |
|---|---|---|---|---|---|
| type ii restriction endonuclease subunit m | C2R84_08565 | Not Available | Negative | 1653297 - 1654619 | 50713.3 |
| hypothetical protein | C2R84_08570 | Not Available | Negative | 1654628 - 1654970 | 12858.5 |
| cca trna nucleotidyltransferase | C2R84_08575 | Not Available | Positive | 1655008 - 1655586 | 22184.1 |
| hypothetical protein | C2R84_08585 | Not Available | Positive | 1656053 - 1656180 | 4915.93 |
| sulfite exporter taue/safe family protein | C2R84_08590 | Not Available | Positive | 1656394 - 1657227 | 29713.5 |
| peptide methionine sulfoxide reductase | C2R84_08595 | Not Available | Negative | 1657615 - 1658694 | 41267.0 |
| dna repair protein rada | C2R84_08600 | Not Available | Negative | 1658818 - 1659875 | 38950.5 |
| dna polymerase iii subunit beta | C2R84_08605 | Not Available | Positive | 1659876 - 1660242 | 13369.0 |
| dna gyrase subunit b | C2R84_08610 | Not Available | Positive | 1660255 - 1660741 | 17612.3 |
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 |







