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 biosynthesis protein flgi | C2R84_03105 | Not Available | Positive | 606873 - 607533 | 23480.5 |
| hypothetical protein | C2R84_03110 | Not Available | Positive | 607530 - 607838 | 11888.4 |
| 3-deoxy-d-manno-octulosonate 8-phosphate phosphatase | C2R84_03115 | Not Available | Positive | 607839 - 608030 | 6963.41 |
| hypothetical protein | C2R84_03120 | Not Available | Positive | 608005 - 608272 | 10383.4 |
| restriction endonuclease | C2R84_03125 | Not Available | Negative | 608273 - 608888 | 23176.0 |
| anthranilate synthase component i | C2R84_03130 | Not Available | Negative | 608889 - 609196 | 11566.3 |
| heptosyltransferase | C2R84_03135 | Not Available | Negative | 609429 - 609658 | 8354.9 |
| hypothetical protein | C2R84_03140 | Not Available | Negative | 609659 - 610201 | 20282.9 |
| cag pathogenicity island protein | C2R84_03150 | Not Available | Positive | 610839 - 611095 | 9983.59 |
| ribonuclease hii | C2R84_03155 | Not Available | Negative | 611096 - 611595 | 18078.2 |
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 |







