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 |
|---|---|---|---|---|---|
| sodium:calcium antiporter | BB464_01580 | Not Available | Negative | 688520 - 689326 | 31834.5 |
| transporter | BB464_01585 | Not Available | Negative | 689328 - 692279 | 112046.0 |
| sodium:calcium antiporter | BB464_01590 | Not Available | Negative | 692288 - 692911 | 24026.1 |
| sodium:calcium antiporter | BB464_01595 | Not Available | Negative | 692916 - 693263 | 11957.9 |
| cag pathogenicity island protein | BB464_01600 | Not Available | Negative | 693405 - 693632 | 9017.09 |
| exotoxin caga | BB464_01605 | Not Available | Positive | 694037 - 697588 | 132137.0 |
| helicase | BB464_01610 | Not Available | Positive | 697952 - 698227 | 10477.6 |
| glutamate racemase | BB464_01615 | Not Available | Negative | 698372 - 699136 | 28302.8 |
| transcription termination factor rho | BB464_01620 | Not Available | Negative | 699172 - 700488 | 49541.5 |
| 50s ribosomal protein l31 | BB464_01625 | Not Available | Positive | 700753 - 700956 | 7652.32 |
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 |







