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 |
|---|---|---|---|---|---|
| type ia dna topoisomerase | EC516_02935 | Not Available | Negative | 596308 - 598368 | 78889.2 |
| hypothetical protein | EC516_02940 | Not Available | Negative | 598381 - 598701 | 12501.5 |
| hypothetical protein | EC516_02950 | Not Available | Negative | 599082 - 599291 | 8241.08 |
| helicase | EC516_02955 | Not Available | Negative | 599412 - 603053 | 140717.0 |
| spore coat protein coth | EC516_02960 | Not Available | Negative | 603037 - 608004 | 189598.0 |
| type iv secretory system conjugative dna transfer family protein | EC516_02965 | Not Available | Negative | 608363 - 610267 | 72629.7 |
| replication regulatory repb family protein | EC516_02970 | Not Available | Negative | 610264 - 610782 | 20136.5 |
| conjugal transfer protein trbb | EC516_02975 | Not Available | Negative | 610779 - 611723 | 35744.2 |
| hypothetical protein | EC516_02985 | Not Available | Negative | 612016 - 612978 | 36431.6 |
| collagen-like protein | EC516_02990 | Not Available | Negative | 612991 - 615231 | 81688.8 |
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 |







