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 |
|---|---|---|---|---|---|
| pyruvate ferredoxin oxidoreductase | C2R84_02045 | Not Available | Negative | 387495 - 387887 | 15108.8 |
| pyruvate ferredoxin oxidoreductase | C2R84_02050 | Not Available | Negative | 387903 - 388463 | 20966.7 |
| hypothetical protein | C2R84_02055 | Not Available | Positive | 388498 - 388686 | 7356.01 |
| outer membrane protein | C2R84_02060 | Not Available | Positive | 388750 - 389412 | 24472.6 |
| hypothetical protein | C2R84_02065 | Not Available | Negative | 389419 - 390726 | 51118.9 |
| hypothetical protein | C2R84_02075 | Not Available | Negative | 391102 - 391552 | 16988.6 |
| dihydroorotase | C2R84_02080 | Not Available | Negative | 391528 - 392547 | 38055.2 |
| tonb family protein | C2R84_02085 | Not Available | Negative | 392551 - 393227 | 26019.3 |
| cag pathogenicity island protein | C2R84_02090 | Not Available | Positive | 393697 - 393820 | 4544.85 |
| fucosyltransferase | C2R84_02095 | Not Available | Positive | 393821 - 394641 | 31475.9 |
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 |







