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 |
|---|---|---|---|---|---|
| competence protein | EC516_01520 | Not Available | Positive | 305027 - 306469 | 54697.3 |
| Trna-phe | Not Available | Not Available | Positive | 306472 - 306547 | Not Available |
| exodeoxyribonuclease iii | EC516_01530 | Not Available | Positive | 306649 - 307401 | 29229.8 |
| outer membrane protein | EC516_01535 | Not Available | Negative | 307398 - 308033 | 24870.0 |
| hypothetical protein | EC516_01540 | Not Available | Negative | 308037 - 308384 | 13271.3 |
| atp-dependent dna helicase recg | EC516_01545 | Not Available | Positive | 308461 - 310332 | 71358.9 |
| site-specific dna-methyltransferase | EC516_01550 | Not Available | Positive | 310383 - 311663 | 49030.5 |
| site-specific dna-methyltransferase | EC516_01555 | Not Available | Positive | 311641 - 312255 | 22737.3 |
| dead/deah box helicase | EC516_01560 | Not Available | Positive | 312258 - 315167 | 111535.0 |
| phage infection protein | EC516_01565 | Not Available | Positive | 315306 - 315776 | 18159.8 |
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 |







