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 |
|---|---|---|---|---|---|
| hypothetical protein | BB464_02775 | Not Available | Positive | 1319107 - 1319568 | 18020.1 |
| excinuclease abc subunit c | BB464_02780 | Not Available | Positive | 1319569 - 1321353 | 68484.5 |
| homoserine dehydrogenase | BB464_02785 | Not Available | Positive | 1321364 - 1322629 | 46338.7 |
| hypothetical protein | BB464_02790 | Not Available | Positive | 1322630 - 1322974 | 13183.2 |
| thioredoxin | BB464_02795 | Not Available | Positive | 1323066 - 1323386 | 11854.4 |
| thioredoxin-disulfide reductase | BB464_02800 | Not Available | Positive | 1323392 - 1324327 | 33522.1 |
| lipooligosaccharide 5g8 epitope biosynthesis-associated protein (lex2b) | BB464_02805 | Not Available | Positive | 1324712 - 1325533 | 31666.7 |
| rna-binding protein | BB464_02810 | Not Available | Negative | 1325752 - 1326000 | 9397.33 |
| f0f1 atp synthase subunit a | BB464_02815 | Not Available | Negative | 1326323 - 1327003 | 25646.1 |
| imp dehydrogenase | BB464_02820 | Not Available | Negative | 1327125 - 1328570 | 51689.9 |
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 |







