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 |
|---|---|---|---|---|---|
| 4-hydroxy-tetrahydrodipicolinate synthase | BB464_01215 | Not Available | Negative | 243016 - 243918 | 33168.4 |
| protease | BB464_01220 | Not Available | Negative | 243936 - 245270 | 50416.7 |
| dihydroorotate dehydrogenase (quinone) | BB464_01225 | Not Available | Negative | 245267 - 246322 | 38917.4 |
| rna degradosome polyphosphate kinase | BB464_01230 | Not Available | Negative | 246359 - 248386 | 77972.8 |
| Trna-pro | Not Available | Not Available | Positive | 248480 - 248557 | Not Available |
| restriction endonuclease subunit s | BB464_01240 | Not Available | Negative | 249044 - 250162 | 42929.1 |
| n-6 dna methylase | BB464_01245 | Not Available | Negative | 250155 - 251786 | 62305.1 |
| restriction endonuclease subunit r | BB464_01250 | Not Available | Negative | 251779 - 254913 | 122485.0 |
| hypothetical protein | BB464_01255 | Not Available | Negative | 254961 - 256856 | 72229.4 |
| tellurite resistance terb family protein | BB464_01260 | Not Available | Negative | 256881 - 257648 | 29863.7 |
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 |







