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 |
|---|---|---|---|---|---|
| duf262 domain-containing protein | EC516_06325 | Not Available | Negative | 1305325 - 1307373 | 80275.5 |
| sel1 repeat family protein | EC516_06330 | Not Available | Negative | 1307589 - 1308647 | 38186.0 |
| 2,3,4,5-tetrahydropyridine-2,6-carboxylate n-succinyltransferase | EC516_06335 | Not Available | Negative | 1308659 - 1309864 | 44009.9 |
| flavodoxin-dependent (e)-4-hydroxy-3-methylbut-2-enyl-diphosphate synthase | EC516_06340 | Not Available | Negative | 1309867 - 1310946 | 39249.1 |
| succinyldiaminopimelate transaminase | EC516_06345 | Not Available | Positive | 1311100 - 1312227 | 43107.6 |
| udp-n-acetylmuramate--l-alanine ligase | EC516_06350 | Not Available | Positive | 1312220 - 1313569 | 50906.3 |
| hypothetical protein | EC516_06355 | Not Available | Positive | 1313569 - 1313931 | 13281.6 |
| endonuclease muts2 | EC516_06360 | Not Available | Positive | 1313892 - 1316180 | 86528.5 |
| inorganic pyrophosphatase | EC516_06365 | Not Available | Negative | 1316318 - 1316839 | 19258.9 |
| glycosyltransferase family 25 protein | EC516_06370 | Not Available | Negative | 1316891 - 1317652 | 29521.1 |
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 |







