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 |
|---|---|---|---|---|---|
| ferrous iron transport protein b | EC516_04050 | Not Available | Positive | 841283 - 843211 | 71451.6 |
| ligand-gated channel | EC516_04055 | Not Available | Positive | 843473 - 845776 | 87602.7 |
| flagellar biosynthetic protein flip | EC516_04060 | Not Available | Negative | 845820 - 846566 | 27800.6 |
| bifunctional udp-n-acetylglucosamine diphosphorylase/glucosamine-1-phosphate n-acetyltransferase glmu | EC516_04070 | Not Available | Positive | 846663 - 847964 | 47851.0 |
| pantothenate kinase | EC516_04075 | Not Available | Positive | 848228 - 848578 | 11760.3 |
| hypothetical protein | EC516_04080 | Not Available | Positive | 848603 - 849085 | 18116.3 |
| ribonucleoside-diphosphate reductase subunit alpha | EC516_04085 | Not Available | Positive | 849259 - 851625 | 90247.9 |
| gfo/idh/moca family oxidoreductase | EC516_04090 | Not Available | Positive | 851687 - 852634 | 35911.0 |
| sulfite exporter taue/safe family protein | EC516_04095 | Not Available | Positive | 852744 - 853511 | 27476.4 |
| methylated-dna--[protein]-cysteine s-methyltransferase | EC516_04100 | Not Available | Positive | 853511 - 854017 | 19232.4 |
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 |







