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 |
|---|---|---|---|---|---|
| flagellar hook assembly protein flgd | EC516_06730 | Not Available | Positive | 1370739 - 1371731 | 37085.0 |
| flagellar hook protein flge | EC516_06735 | Not Available | Positive | 1371728 - 1373545 | 67185.1 |
| restriction endonuclease | EC516_06740 | Not Available | Positive | 1373597 - 1374178 | 22649.9 |
| class i sam-dependent methyltransferase | EC516_06745 | Not Available | Positive | 1374200 - 1375333 | 43936.2 |
| atp-dependent helicase | EC516_06750 | Not Available | Positive | 1375342 - 1377372 | 76770.2 |
| outer membrane protein | EC516_06755 | Not Available | Positive | 1378530 - 1380086 | 56095.4 |
| outer membrane protein | EC516_06760 | Not Available | Positive | 1380108 - 1381694 | 56909.8 |
| outer membrane beta-barrel protein hofg | EC516_06765 | Not Available | Negative | 1382345 - 1383889 | 58870.6 |
| tonb-dependent receptor | EC516_06770 | Not Available | Negative | 1384218 - 1386659 | 90640.0 |
| sua5 ycio yrdc ywlc family protein | EC516_06775 | Not Available | Negative | 1386872 - 1387303 | 16092.5 |
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 |







