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 |
|---|---|---|---|---|---|
| 30s ribosomal protein s15 | C2R84_01715 | Not Available | Positive | 335333 - 335605 | 10399.9 |
| polymerase | C2R84_01720 | Not Available | Positive | 335635 - 336924 | 49469.9 |
| type ii 3-dehydroquinate dehydratase | C2R84_01725 | Not Available | Positive | 337054 - 337557 | 18484.5 |
| x-pro aminopeptidase | C2R84_01730 | Not Available | Positive | 337571 - 338644 | 40738.5 |
| 2-amino-4-hydroxy-6- hydroxymethyldihydropteridine diphosphokinase | C2R84_01735 | Not Available | Positive | 338641 - 339132 | 19383.9 |
| flagellar biosynthesis protein flhf | C2R84_01740 | Not Available | Positive | 339126 - 340505 | 52386.1 |
| atp-binding protein | C2R84_01745 | Not Available | Positive | 340502 - 341386 | 32084.9 |
| hypothetical protein | C2R84_01750 | Not Available | Positive | 341391 - 341705 | 11994.6 |
| rna polymerase sigma factor flia | C2R84_01755 | Not Available | Positive | 341683 - 342450 | 29374.3 |
| flagellar motor switch protein flim | C2R84_01760 | Not Available | Positive | 342443 - 343507 | 40189.1 |
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 |







