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 |
|---|---|---|---|---|---|
| 16s rrna (uracil(1498)-n(3))-methyltransferase | C2R84_00040 | Not Available | Positive | 6150 - 6830 | 25787.3 |
| hypothetical protein | C2R84_00045 | Not Available | Negative | 6914 - 9031 | 78557.9 |
| dctp deaminase | C2R84_00050 | Not Available | Negative | 9191 - 9757 | 20889.2 |
| acetyl-coa carboxylase biotin carboxyl carrier protein | C2R84_00055 | Not Available | Positive | 9881 - 10372 | 17930.9 |
| acetyl-coa carboxylase biotin carboxylase subunit | C2R84_00060 | Not Available | Positive | 10369 - 11736 | 50735.4 |
| sam-dependent methyltransferase | C2R84_00065 | Not Available | Positive | 11829 - 12791 | 37476.0 |
| restriction endonuclease | C2R84_00070 | Not Available | Positive | 12791 - 13339 | 21366.7 |
| laminin subunit alpha-2 precursor | C2R84_00075 | Not Available | Positive | 13432 - 14031 | 22980.9 |
| udp-4-amino-4, 6-dideoxy-n-acetyl-beta-l-altrosamine transaminase | C2R84_00080 | Not Available | Positive | 14028 - 15164 | 42671.4 |
| Trna-leu | Not Available | Not Available | Positive | 15190 - 15274 | Not Available |
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 |







