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 |
|---|---|---|---|---|---|
| hypothetical protein | EC516_07775 | Not Available | Positive | 1593434 - 1593640 | 8034.06 |
| flagellar biosynthesis anti-sigma factor flgm | EC516_07780 | Not Available | Positive | 1593682 - 1593912 | 8658.38 |
| dna cytosine methyltransferase | EC516_07785 | Not Available | Positive | 1594074 - 1595015 | 36056.6 |
| hypothetical protein | EC516_07790 | Not Available | Positive | 1595156 - 1595590 | 16897.3 |
| flagellar hook-associated protein flgk | EC516_07795 | Not Available | Positive | 1595592 - 1597412 | 68373.8 |
| gamma-glutamyltransferase | EC516_07800 | Not Available | Positive | 1597600 - 1599303 | 61067.7 |
| hp1117 family sel1-like repeat protein | EC516_07805 | Not Available | Positive | 1599544 - 1600314 | 28952.5 |
| class i sam-dependent methyltransferase | EC516_07920 | Not Available | Positive | 1615821 - 1617458 | 62962.2 |
| lipopolysaccharide heptosyltransferase family protein | EC516_07925 | Not Available | Positive | 1617424 - 1618272 | 33125.9 |
| translational gtpase typa | EC516_07930 | Not Available | Positive | 1618318 - 1620117 | 66707.5 |
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 |







