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 |
|---|---|---|---|---|---|
| alanine dehydrogenase | C2R84_08250 | Not Available | Positive | 1594803 - 1595945 | 40984.1 |
| nad(p)-dependent alcohol dehydrogenase | C2R84_08255 | Not Available | Positive | 1596214 - 1597311 | 40661.5 |
| hypothetical protein | C2R84_08260 | Not Available | Positive | 1597454 - 1599160 | 67247.3 |
| outer membrane protein | C2R84_08265 | Not Available | Negative | 1599171 - 1599899 | 26826.7 |
| nad(+) kinase | C2R84_08270 | Not Available | Positive | 1600085 - 1600939 | 31730.4 |
| dna recombination protein recn | C2R84_08275 | Not Available | Positive | 1600953 - 1602527 | 59480.0 |
| hypothetical protein | C2R84_08280 | Not Available | Positive | 1602524 - 1603831 | 51116.5 |
| hypothetical protein | C2R84_08285 | Not Available | Positive | 1603851 - 1604147 | 10955.8 |
| sel1 repeat protein hcpc | C2R84_08290 | Not Available | Positive | 1604284 - 1605261 | 36062.8 |
| 3'-5' exonuclease | C2R84_08295 | Not Available | Negative | 1605300 - 1606163 | 32485.7 |
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 |







