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 |
|---|---|---|---|---|---|
| aspartate kinase | BB467_03845 | Not Available | Negative | 1545509 - 1546726 | 44220.5 |
| rna pyrophosphohydrolase | BB467_03850 | Not Available | Negative | 1546728 - 1547195 | 18519.3 |
| cytochrome c-553 | BB467_03855 | Not Available | Negative | 1547356 - 1547646 | 10317.0 |
| coproporphyrinogen iii oxidase | BB467_03860 | Not Available | Positive | 1547725 - 1548777 | 40046.3 |
| camphor resistance protein crcb | BB467_03865 | Not Available | Negative | 1548839 - 1549231 | 14062.6 |
| uroporphyrinogen-iii synthase | BB467_03870 | Not Available | Negative | 1549278 - 1549958 | 25687.4 |
| rhodanese | BB467_03875 | Not Available | Negative | 1549961 - 1550302 | 13289.6 |
| lactate dehydrogenase | BB467_03880 | Not Available | Positive | 1550374 - 1553214 | 105907.0 |
| di-trans,poly-cis-decaprenylcistransferase | BB467_03885 | Not Available | Positive | 1553288 - 1553959 | 26198.4 |
| abc transporter atp-binding protein | BB467_03890 | Not Available | Positive | 1553953 - 1554639 | 25550.4 |
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 |







