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 |
|---|---|---|---|---|---|
| biotin/lipoyl-binding protein | EC550_04220 | Not Available | Positive | 861000 - 861989 | 36171.4 |
| abc transporter permease | EC550_04225 | Not Available | Positive | 862001 - 863098 | 41143.2 |
| abc transporter permease | EC550_04230 | Not Available | Positive | 863095 - 864225 | 42460.8 |
| yigz family protein | EC550_04235 | Not Available | Positive | 864212 - 864784 | 21432.1 |
| protoporphyrinogen oxidase hemj | EC550_04240 | Not Available | Positive | 864795 - 865241 | 17185.9 |
| bifunctional demethylmenaquinone methyltransferase/2-methoxy-6-polyprenyl-1,4-benzoquinol methylase ubie | EC550_04245 | Not Available | Positive | 865268 - 866008 | 27828.0 |
| exodeoxyribonuclease vii small subunit | EC550_04250 | Not Available | Positive | 866018 - 866278 | 9966.81 |
| carbon-nitrogen hydrolase family protein | EC550_04255 | Not Available | Positive | 866282 - 867079 | 30774.9 |
| serine--trna ligase | EC550_04260 | Not Available | Positive | 867080 - 868327 | 47410.3 |
| anaphase-promoting protein | EC550_04265 | Not Available | Positive | 868337 - 870871 | 96863.5 |
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 |







