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 30908 |
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
506820 bp
Thymine Count
505699 bp
Guanine Count
325419 bp
Cytosine Count
322803 bp
Genome Length
1660741 bp
Protein-coding Genes
1577 genes
Non-Coding Genes
42 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| dhh family protein | C2R84_07165 | Not Available | Negative | 1379142 - 1380395 | 47678.4 |
| hypothetical protein | C2R84_07170 | Not Available | Negative | 1380437 - 1382167 | 68692.2 |
| hypothetical protein | C2R84_07175 | Not Available | Negative | 1382183 - 1382566 | 14484.3 |
| trna (n(6)-l-threonylcarbamoyladenosine(37)-c(2))- methylthiotransferase mtab | C2R84_07180 | Not Available | Negative | 1382581 - 1382824 | 8992.83 |
| hypothetical protein | C2R84_07185 | Not Available | Negative | 1382821 - 1383259 | 16635.9 |
| type i restriction endonuclease subunit r | C2R84_07190 | Not Available | Positive | 1383260 - 1385772 | 97926.3 |
| sam-dependent methyltransferase | C2R84_07195 | Not Available | Positive | 1385765 - 1387405 | 62474.5 |
| restriction endonuclease subunit s | C2R84_07200 | Not Available | Positive | 1387398 - 1388492 | 41826.1 |
| hypothetical protein | C2R84_07205 | Not Available | Positive | 1388540 - 1389163 | 23376.7 |
| abc transporter substrate-binding protein | C2R84_07210 | Not Available | Positive | 1389235 - 1389634 | 14911.7 |
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 |







