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 ZH100 80 |
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
494417 bp
Thymine Count
496721 bp
Guanine Count
318568 bp
Cytosine Count
312565 bp
Genome Length
1627857 bp
Protein-coding Genes
1487 genes
Non-Coding Genes
42 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| 3-dehydroquinate synthase | EC550_00865 | Not Available | Negative | 174780 - 175811 | 39001.1 |
| potassium transporter trka | EC550_00870 | Not Available | Negative | 175816 - 177258 | 56150.5 |
| trna guanosine(34) transglycosylase tgt | EC550_00875 | Not Available | Positive | 177309 - 178424 | 41388.1 |
| lipid a biosynthesis lauroyl acyltransferase | EC550_00880 | Not Available | Negative | 178677 - 179663 | 38459.5 |
| lipopolysaccharide heptosyltransferase i | EC550_00885 | Not Available | Negative | 179653 - 180681 | 38769.8 |
| ppx/gppa family phosphatase | EC550_00890 | Not Available | Negative | 180678 - 182132 | 54431.6 |
| yfhl family 4fe-4s dicluster ferredoxin | EC550_00895 | Not Available | Negative | 182142 - 182396 | 9514.82 |
| indole-3-glycerol phosphate synthase | EC550_00900 | Not Available | Negative | 182453 - 183010 | 21058.7 |
| atp-dependent nuclease subunit b | EC550_00905 | Not Available | Negative | 182998 - 184293 | 49702.2 |
| ykgj family cysteine cluster protein | EC550_00910 | Not Available | Negative | 184330 - 184728 | 15192.4 |
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 |







