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 |
|---|---|---|---|---|---|
| universal stress protein | C2R84_07215 | Not Available | Negative | 1389635 - 1389701 | 2578.31 |
| hypothetical protein | C2R84_07225 | Not Available | Positive | 1391298 - 1391356 | 2148.46 |
| radical sam protein | C2R84_07230 | Not Available | Negative | 1391505 - 1392431 | 34313.2 |
| dna topoisomerase i | C2R84_07235 | Not Available | Negative | 1392424 - 1393055 | 23838.5 |
| glycosyltransferase 9 family protein | C2R84_07245 | Not Available | Positive | 1394749 - 1395597 | 33370.4 |
| translational gtpase typa | C2R84_07250 | Not Available | Positive | 1395643 - 1397442 | 66682.4 |
| restriction endonuclease | C2R84_07255 | Not Available | Positive | 1397458 - 1398387 | 35919.5 |
| restriction endonuclease | C2R84_07260 | Not Available | Positive | 1398390 - 1399004 | 23259.6 |
| dna (cytosine-5-)-methyltransferase | C2R84_07265 | Not Available | Positive | 1399114 - 1399596 | 18166.2 |
| hypothetical protein | C2R84_07270 | Not Available | Negative | 1399511 - 1399723 | 7910.88 |
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 |







