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 |
|---|---|---|---|---|---|
| atp-dependent nuclease subunit b | EC516_03730 | Not Available | Positive | 766416 - 767711 | 49899.4 |
| indole-3-glycerol phosphate synthase | EC516_03735 | Not Available | Positive | 767699 - 768256 | 21053.6 |
| yfhl family 4fe-4s dicluster ferredoxin | EC516_03740 | Not Available | Positive | 768313 - 768567 | 9513.88 |
| ppx/gppa family phosphatase | EC516_03745 | Not Available | Positive | 768577 - 770031 | 54378.6 |
| lipopolysaccharide heptosyltransferase i | EC516_03750 | Not Available | Positive | 770028 - 771038 | 38295.0 |
| lipid a biosynthesis lauroyl acyltransferase | EC516_03755 | Not Available | Positive | 771035 - 772021 | 38644.7 |
| trna guanosine(34) transglycosylase tgt | EC516_03760 | Not Available | Negative | 772275 - 773390 | 41586.3 |
| potassium transporter trka | EC516_03765 | Not Available | Positive | 773441 - 774883 | 56104.4 |
| 3-dehydroquinate synthase | EC516_03770 | Not Available | Positive | 774888 - 775919 | 38919.6 |
| mechanosensitive ion channel family protein | EC516_03775 | Not Available | Positive | 775910 - 777481 | 60146.4 |
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 |







