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 CC33C |
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
506684 bp
Thymine Count
506777 bp
Guanine Count
323914 bp
Cytosine Count
322524 bp
Genome Length
1659899 bp
Protein-coding Genes
1561 genes
Non-Coding Genes
42 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| type iv secretion system outer membrane cap subunit cag3 | AA976_RS02775 | Not Available | Positive | 568254 - 569699 | 55136.1 |
| virb1 family t4ss lytic transglycosylase cag4 | AA976_RS02780 | Not Available | Positive | 569709 - 570218 | 19556.8 |
| vird4 family type iv secretion system atpase cag5 | AA976_RS02785 | Not Available | Negative | 570700 - 572946 | 85782.8 |
| collagen-like protein | AA976_RS02790 | Not Available | Negative | 572955 - 573948 | 36170.8 |
| cag pathogenicity island translocation protein cagz | AA976_RS02795 | Not Available | Negative | 573953 - 574552 | 23133.6 |
| collagen-like protein | AA976_RS02800 | Not Available | Negative | 574687 - 578932 | 156958.0 |
| type iv secretion system apparatus protein cagx | AA976_RS02805 | Not Available | Negative | 578947 - 580512 | 60638.8 |
| cag pathogenicity island virb6 family t4ss protein cagw | AA976_RS02810 | Not Available | Negative | 580565 - 582172 | 57743.4 |
| cag pathogenicity island type iv secretion system protein cagv | AA976_RS02815 | Not Available | Negative | 582177 - 582935 | 29068.3 |
| cag pathogenicity island translocation protein cagu | AA976_RS02820 | Not Available | Positive | 583332 - 583988 | 24640.3 |
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 |







