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 | strain 2025 |
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
503780 bp
Thymine Count
504276 bp
Guanine Count
319139 bp
Cytosine Count
322964 bp
Genome Length
1650159 bp
Protein-coding Genes
1482 genes
Non-Coding Genes
42 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| udp-2,3-diacylglucosamine hydrolase | BB467_05160 | Not Available | Negative | 441070 - 441828 | 29531.0 |
| yggs family pyridoxal phosphate enzyme | BB467_05165 | Not Available | Negative | 441830 - 442498 | 25014.5 |
| menaquinone biosynthesis decarboxylase | BB467_05170 | Not Available | Negative | 442521 - 444371 | 70961.5 |
| phosphoglycerate dehydrogenase | BB467_05175 | Not Available | Negative | 444381 - 445955 | 57860.6 |
| hypothetical protein | BB467_05180 | Not Available | Negative | 445971 - 446504 | 20739.4 |
| 30s ribosomal protein s1 | BB467_05185 | Not Available | Negative | 446533 - 448203 | 62846.2 |
| 4-hydroxy-3-methylbut-2-enyl diphosphate reductase | BB467_05190 | Not Available | Negative | 448324 - 449148 | 30918.6 |
| 3-phosphoshikimate 1-carboxyvinyltransferase | BB467_05195 | Not Available | Negative | 449138 - 450427 | 47254.5 |
| phenylalanine--trna ligase subunit beta | BB467_05200 | Not Available | Negative | 450442 - 452736 | 85084.8 |
| phenylalanine--trna ligase subunit alpha | BB467_05205 | Not Available | Negative | 452736 - 453722 | 38024.7 |
Pathways
0 pathways
No pathways found
No metabolic pathways have been associated with this bacterium yet.
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 |







