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 ZH68 56 |
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
503800 bp
Thymine Count
514143 bp
Guanine Count
329479 bp
Cytosine Count
326302 bp
Genome Length
1677896 bp
Protein-coding Genes
1484 genes
Non-Coding Genes
80 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| type i restriction endonuclease subunit r | EC516_01995 | Not Available | Positive | 405111 - 408113 | 116987.0 |
| hydroxyethylthiazole kinase | EC516_02000 | Not Available | Positive | 408207 - 408986 | 27681.6 |
| bifunctional hydroxymethylpyrimidine kinase/phosphomethylpyrimidine kinase | EC516_02005 | Not Available | Positive | 408983 - 409792 | 28791.1 |
| thiamine phosphate synthase | EC516_02010 | Not Available | Positive | 409785 - 410447 | 24056.7 |
| hypothetical protein | EC516_02015 | Not Available | Negative | 410556 - 411293 | 27973.4 |
| bifunctional phosphopantothenoylcysteine decarboxylase/phosphopantothenate--cysteine ligase coabc | EC516_02020 | Not Available | Negative | 411293 - 412570 | 46867.9 |
| udp-n-acetylglucosamine 4,6-dehydratase (inverting) | EC516_02025 | Not Available | Negative | 412567 - 413568 | 37454.5 |
| transporter | EC516_02030 | Not Available | Negative | 413572 - 415335 | 63608.3 |
| hypothetical protein | EC516_02035 | Not Available | Negative | 415332 - 415949 | 24260.2 |
| hypothetical protein | EC516_02040 | Not Available | Negative | 415969 - 416574 | 21935.8 |
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 |







