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 |
|---|---|---|---|---|---|
| glycosyltransferase family 25 protein | EC516_02095 | Not Available | Negative | 425988 - 426809 | 31561.4 |
| thioredoxin-disulfide reductase | EC516_02100 | Not Available | Negative | 427166 - 428101 | 33492.2 |
| thioredoxin | EC516_02105 | Not Available | Negative | 428107 - 428427 | 11824.4 |
| yran family protein | EC516_02110 | Not Available | Negative | 428516 - 428860 | 13184.1 |
| homoserine dehydrogenase | EC516_02115 | Not Available | Negative | 428861 - 430126 | 46306.6 |
| excinuclease abc subunit uvrc | EC516_02120 | Not Available | Negative | 430137 - 431921 | 68726.7 |
| hypothetical protein | EC516_02125 | Not Available | Negative | 431922 - 432383 | 18080.1 |
| hypothetical protein | EC516_02130 | Not Available | Positive | 432375 - 432554 | 6513.85 |
| abc transporter atp-binding protein | EC516_02135 | Not Available | Negative | 432557 - 433207 | 23987.1 |
| abc transporter permease subunit | EC516_02140 | Not Available | Negative | 433210 - 434871 | 62619.5 |
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 |







