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_02930 | Not Available | Negative | 562789 - 564342 | 56120.5 |
| atp-dependent dna helicase | C2R84_02935 | Not Available | Negative | 565161 - 567188 | 76628.1 |
| sam-dependent methyltransferase | C2R84_02940 | Not Available | Negative | 567192 - 568331 | 44073.7 |
| restriction endonuclease | C2R84_02945 | Not Available | Negative | 568312 - 568941 | 24743.5 |
| flagellar hook protein flge | C2R84_02950 | Not Available | Negative | 568993 - 570810 | 67119.0 |
| flagellar biosynthesis protein flgd | C2R84_02955 | Not Available | Negative | 570807 - 571835 | 38551.9 |
| flagellar hook-length control protein flik | C2R84_02960 | Not Available | Negative | 571886 - 573448 | 57199.8 |
| hypothetical protein | C2R84_02970 | Not Available | Positive | 574657 - 575250 | 20932.5 |
| cupin domain-containing protein | C2R84_02980 | Not Available | Positive | 576568 - 576867 | 11041.6 |
| hypothetical protein | C2R84_02985 | Not Available | Positive | 576878 - 577003 | 4934.44 |
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 |







