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 polymerase iii subunit beta | BB464_01375 | Not Available | Positive | 640329 - 641453 | 42062.6 |
| dna gyrase subunit b | BB464_01380 | Not Available | Positive | 641466 - 643787 | 87526.5 |
| adenine methyltransferase | BB464_01385 | Not Available | Positive | 643833 - 644825 | 38406.5 |
| restriction endonuclease | BB464_01395 | Not Available | Positive | 645363 - 645569 | 7850.96 |
| hypothetical protein | BB464_01400 | Not Available | Positive | 645779 - 646990 | 46245.4 |
| nudix hydrolase | BB464_01405 | Not Available | Positive | 646990 - 647628 | 24325.9 |
| plasmid stabilization protein | BB464_01410 | Not Available | Positive | 647639 - 648991 | 52152.8 |
| glycolate oxidase subunit glcd | BB464_01415 | Not Available | Positive | 648993 - 650372 | 50524.1 |
| 4-hydroxy-tetrahydrodipicolinate reductase | BB464_01420 | Not Available | Positive | 650395 - 651159 | 27766.9 |
| urease-enhancing factor | BB464_01425 | Not Available | Positive | 651590 - 651760 | 6120.3 |
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 |







