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 |
|---|---|---|---|---|---|
| beta-1,4-n-acetylgalactosaminyltransferase | EC550_03635 | Not Available | Positive | 729068 - 729367 | 11446.8 |
| ybhb/ybcl family raf kinase inhibitor-like protein | EC550_03645 | Not Available | Negative | 730328 - 730879 | 20745.1 |
| helix-turn-helix domain-containing protein | EC550_03650 | Not Available | Positive | 731006 - 731485 | 18612.8 |
| cysteine desulfurase, nifs family | EC550_03655 | Not Available | Positive | 731657 - 732820 | 42433.9 |
| iron-sulfur cluster assembly scaffold protein nifu | EC550_03660 | Not Available | Positive | 732842 - 733822 | 36368.8 |
| copg family transcriptional regulator | EC550_03665 | Not Available | Positive | 733983 - 734216 | 8893.55 |
| dna repair protein rada | EC550_03670 | Not Available | Positive | 734307 - 735677 | 50248.4 |
| peptide-methionine (r)-s-oxide reductase | EC550_03675 | Not Available | Positive | 735790 - 736869 | 41210.1 |
| sulfite exporter taue/safe family protein | EC550_03680 | Not Available | Negative | 737230 - 738063 | 29740.6 |
| pantothenate kinase | EC550_03685 | Not Available | Negative | 738270 - 738584 | 10567.0 |
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 |







