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 |
|---|---|---|---|---|---|
| flagellar biosynthesis protein flha | EC550_00250 | Not Available | Positive | 48115 - 50316 | 80829.5 |
| dhh family phosphoesterase | EC550_00255 | Not Available | Positive | 50344 - 51390 | 40186.6 |
| dna-binding response regulator | EC550_00265 | Not Available | Negative | 52186 - 52857 | 25439.6 |
| metallophosphoesterase | EC550_00270 | Not Available | Negative | 53212 - 54324 | 42305.9 |
| acetate--coa ligase | EC550_00275 | Not Available | Positive | 54523 - 56511 | 75008.4 |
| ribosome maturation factor rimp | EC550_00280 | Not Available | Negative | 56619 - 57059 | 16701.2 |
| 30s ribosome-binding factor rbfa | EC550_00285 | Not Available | Negative | 57052 - 57387 | 12496.1 |
| translation initiation factor if-2 | EC550_00290 | Not Available | Negative | 57387 - 60230 | 105705.0 |
| ylxr family protein | EC550_00295 | Not Available | Negative | 60227 - 60496 | 10440.2 |
| homoserine kinase | EC550_00300 | Not Available | Negative | 60468 - 61349 | 32636.9 |
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 |







