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 |
|---|---|---|---|---|---|
| serine--trna ligase | C2R84_07900 | Not Available | Negative | 1516048 - 1517295 | 47315.1 |
| carbon-nitrogen hydrolase family protein | C2R84_07905 | Not Available | Negative | 1517296 - 1518093 | 30791.8 |
| exodeoxyribonuclease vii small subunit | C2R84_07910 | Not Available | Negative | 1518097 - 1518366 | 10347.3 |
| bifunctional demethylmenaquinone methyltransferase/2-methoxy-6-polyprenyl-1,4-benzoquinol methylase ubie | C2R84_07915 | Not Available | Negative | 1518376 - 1519116 | 27940.1 |
| protoporphyrinogen oxidase hemj | C2R84_07920 | Not Available | Negative | 1519143 - 1519589 | 17232.9 |
| yigz family protein | C2R84_07925 | Not Available | Negative | 1519599 - 1520171 | 21410.9 |
| abc transporter permease | C2R84_07930 | Not Available | Negative | 1520158 - 1521288 | 42440.6 |
| abc transporter permease | C2R84_07935 | Not Available | Negative | 1521285 - 1522382 | 41172.3 |
| hypothetical protein | C2R84_07940 | Not Available | Negative | 1522394 - 1523383 | 36199.4 |
| tolc family protein | C2R84_07945 | Not Available | Negative | 1523395 - 1524927 | 56892.0 |
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 |







