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_01405 | Not Available | Negative | 276590 - 277198 | 22286.6 |
| hypothetical protein | EC516_01415 | Not Available | Negative | 277969 - 278265 | 10911.7 |
| fibronectin-binding domain-containing protein | EC516_01420 | Not Available | Negative | 278285 - 279592 | 51097.6 |
| dna repair protein recn | EC516_01425 | Not Available | Negative | 279595 - 281163 | 59229.6 |
| nad(+)/nadh kinase | EC516_01430 | Not Available | Negative | 281177 - 282031 | 31494.2 |
| outer membrane protein | EC516_01435 | Not Available | Positive | 282217 - 282945 | 26922.7 |
| duf262 domain-containing protein | EC516_01440 | Not Available | Negative | 282956 - 284680 | 67810.7 |
| nad(p)-dependent alcohol dehydrogenase | EC516_01445 | Not Available | Negative | 284813 - 285910 | 40442.2 |
| alanine dehydrogenase | EC516_01450 | Not Available | Negative | 286184 - 287326 | 40970.1 |
| arginase | EC516_01455 | Not Available | Positive | 287529 - 288497 | 36525.4 |
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 |







