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 |
|---|---|---|---|---|---|
| 16s rrna (cytidine(1402)-2'-o)-methyltransferase | EC550_02330 | Not Available | Positive | 474629 - 475492 | 32703.0 |
| 23s rrna (guanosine(2251)-2'-o)-methyltransferase rlmb | EC550_02335 | Not Available | Positive | 475505 - 476188 | 24795.8 |
| sialidase | EC550_02340 | Not Available | Positive | 476200 - 477174 | 37659.1 |
| hypothetical protein | EC550_02345 | Not Available | Positive | 477171 - 477992 | 31460.5 |
| acetyl-coa carboxylase carboxyl transferase subunit alpha | EC550_02350 | Not Available | Negative | 478548 - 479486 | 34895.3 |
| beta-ketoacyl-acp synthase ii | EC550_02355 | Not Available | Negative | 479509 - 480747 | 43584.5 |
| acyl carrier protein | EC550_02360 | Not Available | Negative | 480851 - 481087 | 8562.17 |
| 3-oxoacyl-acp reductase fabg | EC550_02365 | Not Available | Negative | 481318 - 482061 | 26659.0 |
| 30s ribosomal protein s21 | EC550_02370 | Not Available | Negative | 482100 - 482312 | 8595.61 |
| hypothetical protein | EC550_02375 | Not Available | Negative | 482413 - 483663 | 49090.5 |
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 |







