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 |
|---|---|---|---|---|---|
| 4-hydroxybenzoate polyprenyltransferase | EC516_07390 | Not Available | Negative | 1511994 - 1512878 | 32781.1 |
| comec family dna internalization-related competence protein | EC516_07395 | Not Available | Negative | 1512907 - 1514187 | 48890.2 |
| replicative dna helicase | EC516_07400 | Not Available | Negative | 1514217 - 1515677 | 55676.8 |
| nad(p)h-hydrate dehydratase | EC516_07405 | Not Available | Negative | 1515688 - 1517082 | 50646.2 |
| sensor histidine kinase | EC516_07410 | Not Available | Negative | 1517085 - 1518287 | 46343.1 |
| dna-binding response regulator | EC516_07415 | Not Available | Negative | 1518253 - 1518894 | 24851.1 |
| restriction endonuclease subunit r | EC516_07420 | Not Available | Negative | 1518982 - 1520253 | 50343.5 |
| site-specific dna-methyltransferase | EC516_07425 | Not Available | Negative | 1520268 - 1521050 | 30336.5 |
| site-specific dna-methyltransferase | EC516_07430 | Not Available | Negative | 1521037 - 1521233 | 7381.93 |
| duf874 family protein | EC516_07435 | Not Available | Negative | 1521234 - 1521687 | 17157.8 |
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 |







