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 ZH100 80 |
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
494417 bp
Thymine Count
496721 bp
Guanine Count
318568 bp
Cytosine Count
312565 bp
Genome Length
1627857 bp
Protein-coding Genes
1487 genes
Non-Coding Genes
42 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| hypothetical protein | EC550_05440 | Not Available | Positive | 1093060 - 1093608 | 21323.1 |
| phosphoglycerate dehydrogenase | EC550_05445 | Not Available | Positive | 1093624 - 1095198 | 57824.6 |
| menaquinone biosynthesis decarboxylase | EC550_05450 | Not Available | Positive | 1095208 - 1097058 | 71023.5 |
| yggs family pyridoxal phosphate-dependent enzyme | EC550_05455 | Not Available | Positive | 1097068 - 1097736 | 25063.6 |
| udp-2,3-diacylglucosamine diphosphatase | EC550_05460 | Not Available | Positive | 1097738 - 1098496 | 29523.9 |
| chemotaxis signal transduction protein chev | EC550_05465 | Not Available | Positive | 1098500 - 1099435 | 35547.9 |
| hybrid sensor histidine kinase/response regulator | EC550_05470 | Not Available | Positive | 1099491 - 1101893 | 89278.3 |
| chemotaxis protein chew | EC550_05475 | Not Available | Positive | 1101890 - 1102387 | 18981.9 |
| 2-cys peroxiredoxin | EC550_05480 | Not Available | Negative | 1102648 - 1103148 | 18294.3 |
| superoxide dismutase | EC550_05485 | Not Available | Positive | 1103372 - 1104013 | 24532.8 |
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 |







