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 |
|---|---|---|---|---|---|
| acetolactate synthase | EC516_03930 | Not Available | Negative | 814707 - 815609 | 32840.4 |
| hypothetical protein | EC516_03945 | Not Available | Negative | 816060 - 816404 | 13388.1 |
| 16s rrna (cytosine(1402)-n(4))-methyltransferase | EC516_03950 | Not Available | Negative | 816412 - 817338 | 34888.3 |
| outer membrane protein | EC516_03955 | Not Available | Negative | 817514 - 818326 | 29553.0 |
| excinuclease abc subunit a | EC516_03960 | Not Available | Positive | 818518 - 821325 | 103999.0 |
| sigma-54-dependent fis family transcriptional regulator | EC516_03965 | Not Available | Negative | 821999 - 823144 | 43463.9 |
| hypothetical protein | EC516_03970 | Not Available | Negative | 823141 - 823617 | 18508.8 |
| dna topoisomerase (atp-hydrolyzing) subunit a | EC516_03975 | Not Available | Negative | 823614 - 826100 | 92821.1 |
| diacylglycerol kinase | EC516_03980 | Not Available | Negative | 826116 - 826502 | 14514.2 |
| hypothetical protein | EC516_03985 | Not Available | Negative | 826495 - 827523 | 39013.4 |
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 |







