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 |
|---|---|---|---|---|---|
| homoserine kinase | C2R84_01665 | Not Available | Positive | 321976 - 322857 | 32634.9 |
| hypothetical protein | C2R84_01670 | Not Available | Positive | 322829 - 323098 | 10357.1 |
| translation initiation factor if-2 | C2R84_01675 | Not Available | Positive | 323095 - 325935 | 105570.0 |
| 30s ribosome-binding factor rbfa | C2R84_01680 | Not Available | Positive | 325935 - 326270 | 12499.1 |
| ribosome maturation factor rimp | C2R84_01685 | Not Available | Positive | 326263 - 326703 | 16600.1 |
| acetate--coa ligase | C2R84_01690 | Not Available | Negative | 326811 - 328799 | 75033.4 |
| metallophosphoesterase | C2R84_01695 | Not Available | Positive | 328998 - 330110 | 42155.8 |
| dna-binding response regulator | C2R84_01700 | Not Available | Positive | 330465 - 331136 | 25439.6 |
| 3',5'-cyclic-nucleotide phosphodiesterase | C2R84_01705 | Not Available | Negative | 331923 - 332969 | 40313.7 |
| flagellar biosynthesis protein flha | C2R84_01710 | Not Available | Negative | 332997 - 335198 | 80885.6 |
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 |







