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 |
|---|---|---|---|---|---|
| hydrogenase/urease nickel incorporation protein hypa | EC550_02750 | Not Available | Positive | 566027 - 566380 | 13202.9 |
| hypothetical protein | EC550_02755 | Not Available | Positive | 566387 - 566848 | 18209.1 |
| lipid-a-disaccharide synthase | EC550_02760 | Not Available | Positive | 566848 - 567930 | 41501.8 |
| transcription elongation factor grea | EC550_02765 | Not Available | Positive | 567971 - 568465 | 18227.7 |
| dutp diphosphatase | EC550_02770 | Not Available | Positive | 568455 - 568892 | 15816.1 |
| hypothetical protein | EC550_02775 | Not Available | Positive | 568889 - 569545 | 25319.2 |
| plasmid stabilization protein | EC550_02780 | Not Available | Positive | 569550 - 571223 | 63313.6 |
| type iii pantothenate kinase | EC550_02785 | Not Available | Positive | 571228 - 571899 | 24684.2 |
| sulfite exporter taue/safe family protein | EC550_02790 | Not Available | Positive | 571890 - 572630 | 26989.2 |
| d-glycero-beta-d-manno-heptose 1,7-bisphosphate 7-phosphatase | EC550_02795 | Not Available | Positive | 572620 - 573141 | 19958.3 |
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 |







