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 ZH68 56 |
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
503800 bp
Thymine Count
514143 bp
Guanine Count
329479 bp
Cytosine Count
326302 bp
Genome Length
1677896 bp
Protein-coding Genes
1484 genes
Non-Coding Genes
80 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| d-2-hydroxyacid dehydrogenase | EC516_00210 | Not Available | Positive | 38217 - 39161 | 34835.2 |
| hypothetical protein | EC516_00215 | Not Available | Negative | 39336 - 40049 | 26179.4 |
| threonine synthase | EC516_00220 | Not Available | Negative | 40154 - 41614 | 54703.6 |
| methyl-accepting chemotaxis protein | EC516_00225 | Not Available | Positive | 41818 - 43845 | 75025.9 |
| hypothetical protein | EC516_00230 | Not Available | Positive | 43845 - 44951 | 42804.6 |
| outer membrane beta-barrel protein | EC516_00235 | Not Available | Positive | 45168 - 45929 | 29464.7 |
| glycosyltransferase | EC516_00240 | Not Available | Negative | 45901 - 46692 | 29922.6 |
| hamp domain-containing protein | EC516_00245 | Not Available | Negative | 46723 - 48420 | 62512.1 |
| bifunctional metallophosphatase/5'-nucleotidase | EC516_00250 | Not Available | Negative | 48632 - 50377 | 65693.9 |
| s-ribosylhomocysteine lyase | EC516_00255 | Not Available | Negative | 50521 - 50973 | 17124.3 |
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 |







