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 |
|---|---|---|---|---|---|
| adenine phosphoribosyltransferase | C2R84_04615 | Not Available | Negative | 884501 - 885040 | 19816.6 |
| hypothetical protein | C2R84_04620 | Not Available | Negative | 885098 - 885430 | 13013.1 |
| ribose 5-phosphate isomerase b | C2R84_04625 | Not Available | Negative | 885475 - 885936 | 17028.8 |
| site-2 protease family protein | C2R84_04630 | Not Available | Negative | 885957 - 886655 | 25992.7 |
| signal peptidase i | C2R84_04635 | Not Available | Negative | 886664 - 887536 | 33690.8 |
| bifunctional methylenetetrahydrofolate dehydrogenase/methenyltetrahydrofolate cyclohydrolase fold | C2R84_04640 | Not Available | Negative | 887536 - 888414 | 31858.4 |
| phosphatidylglycerol--membrane-oligosaccharide glycerophosphotransferase | C2R84_04645 | Not Available | Negative | 888488 - 890533 | 78146.7 |
| hypothetical protein | C2R84_04650 | Not Available | Negative | 890539 - 891093 | 20952.5 |
| hypothetical protein | C2R84_04655 | Not Available | Negative | 891100 - 891778 | 26217.9 |
| hypothetical protein | C2R84_04665 | Not Available | Positive | 892531 - 893016 | 18839.5 |
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 |







