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 | 2036 |
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
504110 bp
Thymine Count
502055 bp
Guanine Count
321126 bp
Cytosine Count
320657 bp
Genome Length
1647948 bp
Protein-coding Genes
1468 genes
Non-Coding Genes
43 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| dna methyltransferase | BB464_07515 | Not Available | Positive | 1114577 - 1116214 | 63242.7 |
| glycosyltransferase 9 family protein | BB464_07520 | Not Available | Positive | 1116180 - 1117028 | 33050.6 |
| gtp-binding protein typa | BB464_07525 | Not Available | Positive | 1117074 - 1118873 | 66680.4 |
| dna (cytosine-5-)-methyltransferase | BB464_07530 | Not Available | Positive | 1118879 - 1119925 | 39190.4 |
| restriction endonuclease | BB464_07535 | Not Available | Positive | 1119928 - 1120680 | 29372.2 |
| catalase | BB464_07545 | Not Available | Negative | 1120886 - 1121830 | 36036.7 |
| hypothetical protein | BB464_07550 | Not Available | Positive | 1122117 - 1123703 | 59642.0 |
| hypothetical protein | BB464_07555 | Not Available | Positive | 1123773 - 1125170 | 53509.4 |
| hypothetical protein | BB464_07560 | Not Available | Positive | 1125570 - 1126594 | 38687.9 |
| dna methyltransferase | BB464_07570 | Not Available | Positive | 1127837 - 1128916 | 41869.3 |
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 |







