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 |
|---|---|---|---|---|---|
| cytochrome bc complex cytochrome b subunit | EC550_01990 | Not Available | Positive | 399042 - 400280 | 47596.5 |
| cytochrome c1 | EC550_01995 | Not Available | Positive | 400277 - 401134 | 31689.4 |
| type ii restriction endonuclease | EC550_02000 | Not Available | Negative | 401255 - 401980 | 28359.6 |
| hypothetical protein | EC550_02010 | Not Available | Negative | 402882 - 403088 | 7748.21 |
| class 1 fructose-bisphosphatase | EC550_02015 | Not Available | Negative | 403085 - 403957 | 32978.8 |
| ribulose-phosphate 3-epimerase | EC550_02020 | Not Available | Positive | 404028 - 404681 | 23931.3 |
| 3'-5' exonuclease | EC550_02025 | Not Available | Positive | 404659 - 405522 | 32566.8 |
| sel1 repeat protein hcpg | EC550_02030 | Not Available | Negative | 405557 - 406534 | 36092.9 |
| hypothetical protein | EC550_02035 | Not Available | Negative | 406672 - 406968 | 10929.8 |
| fibronectin-binding domain-containing protein | EC550_02040 | Not Available | Negative | 406987 - 408294 | 51144.7 |
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 |







