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 |
|---|---|---|---|---|---|
| flagellar motor switch protein fliy | C2R84_01765 | Not Available | Positive | 343511 - 344374 | 31954.6 |
| flagellar motor switch protein | C2R84_01770 | Not Available | Positive | 344401 - 344937 | 20256.5 |
| duf2147 domain-containing protein | C2R84_01775 | Not Available | Positive | 344934 - 345437 | 19272.2 |
| transcriptional repressor | C2R84_01780 | Not Available | Negative | 345458 - 345910 | 17680.3 |
| recombinase rara | C2R84_01785 | Not Available | Negative | 346070 - 347245 | 43834.0 |
| merr family dna-binding transcriptional regulator | C2R84_01790 | Not Available | Negative | 347242 - 347613 | 14335.5 |
| dnaj family protein | C2R84_01795 | Not Available | Negative | 347623 - 348489 | 32967.3 |
| hypothetical protein | C2R84_01800 | Not Available | Positive | 348657 - 349907 | 46789.0 |
| hypothetical protein | C2R84_01805 | Not Available | Positive | 349879 - 350076 | 7537.46 |
| 5'-3' exonuclease | C2R84_01810 | Not Available | Negative | 350002 - 350838 | 32779.7 |
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 |







