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_01250 | Not Available | Positive | 245262 - 245792 | 20813.6 |
| alpha-1,2-fucosyltransferase | C2R84_01255 | Not Available | Positive | 245888 - 246280 | 15240.7 |
| dna gyrase subunit b | C2R84_01260 | Not Available | Negative | 246281 - 247071 | 29465.2 |
| site-specific dna-methyltransferase | C2R84_01265 | Not Available | Negative | 247072 - 247555 | 18527.5 |
| hypothetical protein | C2R84_01275 | Not Available | Negative | 247993 - 249422 | 50542.7 |
| hugz family heme oxygenase | C2R84_01285 | Not Available | Negative | 249722 - 250477 | 28476.0 |
| arginine--trna ligase | C2R84_01290 | Not Available | Negative | 250538 - 252163 | 62096.9 |
| twin-arginine translocase tata/tate family subunit | C2R84_01295 | Not Available | Negative | 252166 - 252405 | 8736.59 |
| guanylate kinase | C2R84_01300 | Not Available | Negative | 252476 - 253096 | 23831.8 |
| hypothetical protein | C2R84_01305 | Not Available | Negative | 253089 - 254636 | 59869.3 |
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 |







