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 |
|---|---|---|---|---|---|
| aspartate-semialdehyde dehydrogenase | EC516_07440 | Not Available | Negative | 1522122 - 1523162 | 38197.2 |
| histidine--trna ligase | EC516_07445 | Not Available | Negative | 1523149 - 1524477 | 50276.5 |
| lipopolysaccharide heptosyltransferase ii | EC516_07450 | Not Available | Positive | 1524539 - 1525588 | 39672.5 |
| hypothetical protein | EC516_07455 | Not Available | Negative | 1525722 - 1525940 | 7849.57 |
| elongation factor g | EC516_07460 | Not Available | Negative | 1526502 - 1528580 | 77056.5 |
| 30s ribosomal protein s7 | EC516_07465 | Not Available | Negative | 1528592 - 1529059 | 17999.0 |
| 30s ribosomal protein s12 | EC516_07470 | Not Available | Negative | 1529075 - 1529482 | 15106.7 |
| dna-directed rna polymerase subunit beta/beta' | EC516_07475 | Not Available | Negative | 1529571 - 1538243 | 323624.0 |
| 50s ribosomal protein l7/l12 | EC516_07485 | Not Available | Negative | 1538466 - 1538843 | 13315.1 |
| 50s ribosomal protein l10 | EC516_07490 | Not Available | Negative | 1538886 - 1539380 | 18571.7 |
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 |







