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 |
|---|---|---|---|---|---|
| hypothetical protein | C2R84_05805 | Not Available | Positive | 1118341 - 1119714 | 52298.8 |
| malate:quinone oxidoreductase | C2R84_05810 | Not Available | Positive | 1119768 - 1121120 | 50635.1 |
| hypothetical protein | C2R84_05815 | Not Available | Positive | 1121126 - 1121314 | 7218.21 |
| 50s ribosomal protein l13 | C2R84_05820 | Not Available | Positive | 1121666 - 1122091 | 16112.8 |
| 30s ribosomal protein s9 | C2R84_05825 | Not Available | Positive | 1122088 - 1122477 | 14436.9 |
| chemotaxis protein | C2R84_05830 | Not Available | Positive | 1122629 - 1124650 | 74908.9 |
| dentin sialophosphopreproprotein | C2R84_05835 | Not Available | Negative | 1125032 - 1126786 | 64869.1 |
| outer membrane protein | C2R84_05840 | Not Available | Negative | 1127030 - 1127797 | 28387.3 |
| peptide chain release factor 1 | C2R84_05845 | Not Available | Negative | 1128198 - 1129256 | 39620.2 |
| 30s ribosomal protein s20 | C2R84_05850 | Not Available | Negative | 1129381 - 1129650 | 10210.7 |
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 |







