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 |
|---|---|---|---|---|---|
| sensor histidine kinase | EC550_03365 | Not Available | Negative | 676381 - 677712 | 52032.7 |
| dna-binding response regulator | EC550_03370 | Not Available | Negative | 677738 - 678415 | 25857.0 |
| hypothetical protein | EC550_03375 | Not Available | Negative | 678650 - 679126 | 18125.6 |
| hypothetical protein | EC550_03380 | Not Available | Negative | 679105 - 679368 | 10344.5 |
| u32 family peptidase | EC550_03385 | Not Available | Negative | 679425 - 680693 | 47315.9 |
| chemotaxis protein | EC550_03390 | Not Available | Negative | 680696 - 681433 | 27680.3 |
| peptide chain release factor 2 | EC550_03395 | Not Available | Negative | 681503 - 682594 | 41357.5 |
| molybdopterin molybdenumtransferase moea | EC550_03400 | Not Available | Negative | 682655 - 683830 | 43412.2 |
| flagellar type iii secretion system protein flir | EC550_03405 | Not Available | Negative | 683840 - 684607 | 28059.2 |
| peptidase | EC550_03410 | Not Available | Negative | 684601 - 685329 | 28382.5 |
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 |







