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 30908 |
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
506820 bp
Thymine Count
505699 bp
Guanine Count
325419 bp
Cytosine Count
322803 bp
Genome Length
1660741 bp
Protein-coding Genes
1577 genes
Non-Coding Genes
42 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| lipid a 1-phosphatase lpxe | C2R84_06115 | Not Available | Positive | 1184409 - 1184981 | 21108.7 |
| carboxynorspermidine decarboxylase | C2R84_06120 | Not Available | Negative | 1184992 - 1186209 | 45815.0 |
| chemotaxis protein chev | C2R84_06125 | Not Available | Negative | 1186206 - 1187171 | 36589.3 |
| hypothetical protein | C2R84_06130 | Not Available | Negative | 1187272 - 1188681 | 53493.0 |
| transporter | C2R84_06140 | Not Available | Negative | 1188915 - 1191278 | 90278.8 |
| competence protein comb | C2R84_06145 | Not Available | Negative | 1191280 - 1191543 | 10006.6 |
| competence protein comb | C2R84_06150 | Not Available | Negative | 1191543 - 1191824 | 10570.4 |
| hypothetical protein | C2R84_06155 | Not Available | Negative | 1191970 - 1192797 | 31814.9 |
| atp-binding protein | C2R84_06160 | Not Available | Negative | 1192888 - 1193940 | 40022.8 |
| dna primase | C2R84_06165 | Not Available | Negative | 1193937 - 1195616 | 63518.9 |
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 |







