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 |
|---|---|---|---|---|---|
| 23s rrna (adenine(2503)-c(2))-methyltransferase rlmn | BB467_06770 | Not Available | Positive | 876872 - 877945 | 40772.2 |
| formyltetrahydrofolate deformylase | BB467_06780 | Not Available | Negative | 880896 - 881777 | 33592.3 |
| endopeptidase iv | BB467_06785 | Not Available | Negative | 881780 - 882658 | 32415.5 |
| hypothetical protein | BB467_06790 | Not Available | Positive | 882729 - 882977 | 9519.78 |
| hypothetical protein | BB467_06800 | Not Available | Positive | 883980 - 885155 | 44683.7 |
| hypothetical protein | BB467_06805 | Not Available | Positive | 885165 - 885590 | 16437.6 |
| glutamate--trna ligase | BB467_06815 | Not Available | Positive | 886534 - 887925 | 53455.6 |
| molybdenum abc transporter atp-binding protein | BB467_06820 | Not Available | Negative | 888041 - 888838 | 30154.8 |
| molybdenum abc transporter permease subunit | BB467_06825 | Not Available | Negative | 888835 - 889509 | 24849.3 |
| molybdate abc transporter substrate-binding protein | BB467_06830 | Not Available | Negative | 889531 - 890271 | 27524.8 |
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 |







