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 |
|---|---|---|---|---|---|
| hypothetical protein | EC550_01440 | Not Available | Negative | 292267 - 292920 | 25125.4 |
| hypothetical protein | EC550_01450 | Not Available | Negative | 294186 - 294395 | 7722.23 |
| aldehyde dehydrogenase family protein | EC550_01455 | Not Available | Positive | 294717 - 298274 | 135157.0 |
| sodium/proline symporter putp | EC550_01460 | Not Available | Positive | 298301 - 299791 | 54154.4 |
| site-specific dna-methyltransferase | EC550_01470 | Not Available | Positive | 301114 - 301812 | 27164.0 |
| agmatine deiminase | EC550_01475 | Not Available | Positive | 301864 - 302856 | 37612.3 |
| carbamoyltransferase hypf | EC550_01480 | Not Available | Positive | 302796 - 305105 | 87190.4 |
| hydrogenase expression/formation protein hype | EC550_01485 | Not Available | Positive | 305117 - 306115 | 36406.4 |
| gdp-l-fucose synthase | EC550_01495 | Not Available | Negative | 306429 - 307361 | 34784.4 |
| gdp-mannose 4,6-dehydratase | EC550_01500 | Not Available | Negative | 307354 - 308499 | 43840.4 |
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 |







