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 |
|---|---|---|---|---|---|
| preprotein translocase subunit seca | EC516_02295 | Not Available | Negative | 462933 - 465530 | 99049.1 |
| outer membrane lipoprotein chaperone lola | EC516_02300 | Not Available | Positive | 465678 - 466232 | 21419.2 |
| Tmrna,resume consensus sequence (at 47): gccaagcgctacttgtaa | Not Available | Not Available | Positive | 466296 - 466680 | Not Available |
| hypothetical protein | EC516_02310 | Not Available | Positive | 466724 - 467251 | 20069.0 |
| outer membrane family protein | EC516_02315 | Not Available | Negative | 467258 - 468625 | 51853.5 |
| is701 family transposase | EC516_02320 | Not Available | Negative | 468720 - 470009 | 49736.6 |
| hypothetical protein | EC516_02325 | Not Available | Negative | 470298 - 470564 | 10079.3 |
| bifunctional aconitate hydratase 2/2-methylisocitrate dehydratase | EC516_02330 | Not Available | Negative | 470646 - 473207 | 92899.1 |
| menaquinone biosynthesis protein | EC516_02335 | Not Available | Positive | 473336 - 474019 | 26833.1 |
| ump kinase | EC516_02340 | Not Available | Positive | 474110 - 474832 | 26214.1 |
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 |







