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 |
|---|---|---|---|---|---|
| hypothetical protein | C2R84_03615 | Not Available | Positive | 684856 - 685992 | 44060.1 |
| trna 2-thiouridine(34) synthase mnma | C2R84_03620 | Not Available | Negative | 686033 - 687061 | 38367.8 |
| molecular chaperone dnaj | C2R84_03625 | Not Available | Positive | 687200 - 687961 | 29757.4 |
| nicotinate (nicotinamide) nucleotide adenylyltransferase | C2R84_03630 | Not Available | Negative | 687958 - 688482 | 19949.6 |
| nickel-responsive transcriptional regulator nikr | C2R84_03635 | Not Available | Negative | 688466 - 688912 | 17044.2 |
| tonb-system energizer exbb | C2R84_03640 | Not Available | Positive | 689237 - 689674 | 15833.0 |
| tonb system transport protein exbd | C2R84_03645 | Not Available | Positive | 689671 - 690060 | 14361.4 |
| energy transducer tonb | C2R84_03650 | Not Available | Positive | 690026 - 690874 | 31247.4 |
| hypothetical protein | C2R84_03655 | Not Available | Positive | 691073 - 693142 | 75584.6 |
| terc family protein | C2R84_03660 | Not Available | Negative | 693259 - 693987 | 27140.7 |
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 |







