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 |
|---|---|---|---|---|---|
| copper resistance protein | BB467_06995 | Not Available | Positive | 937588 - 937965 | 13860.3 |
| hypothetical protein | BB467_07000 | Not Available | Positive | 937970 - 939208 | 47175.1 |
| hemolysin d | BB467_07005 | Not Available | Positive | 939205 - 940221 | 38367.5 |
| cation transporter | BB467_07010 | Not Available | Positive | 940222 - 943335 | 115553.0 |
| hypothetical protein | BB467_07015 | Not Available | Negative | 943332 - 943679 | 13280.0 |
| azaleucine resistance protein azlc | BB467_07020 | Not Available | Negative | 943673 - 944359 | 25952.4 |
| molecular chaperone dnaj | BB467_07025 | Not Available | Negative | 944370 - 945479 | 41722.7 |
| hypothetical protein | BB467_07030 | Not Available | Positive | 945610 - 946740 | 43787.9 |
| helicase | BB467_07035 | Not Available | Positive | 946943 - 947635 | 27085.0 |
| trna 2-thiouridine(34) synthase mnma | BB467_07040 | Not Available | Negative | 947697 - 948725 | 38304.6 |
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 |







