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 |
|---|---|---|---|---|---|
| magnesium and cobalt transport protein cora | C2R84_03665 | Not Available | Negative | 693994 - 694950 | 37106.6 |
| phosphoglycerate kinase | C2R84_03670 | Not Available | Negative | 694966 - 696174 | 44732.2 |
| type i glyceraldehyde-3-phosphate dehydrogenase | C2R84_03675 | Not Available | Negative | 696190 - 697182 | 36034.3 |
| hypothetical protein | C2R84_03680 | Not Available | Positive | 697088 - 697348 | 9573.42 |
| uracil-dna glycosylase | C2R84_03685 | Not Available | Negative | 697271 - 697972 | 26301.3 |
| 1-acyl-sn-glycerol-3-phosphate acyltransferase | C2R84_03690 | Not Available | Negative | 697969 - 698679 | 27107.1 |
| hypothetical protein | C2R84_03695 | Not Available | Negative | 698666 - 699829 | 44389.7 |
| peptidase s41 | C2R84_03700 | Not Available | Negative | 699836 - 701215 | 50500.6 |
| dna methyltransferase | C2R84_03705 | Not Available | Negative | 701303 - 704929 | 139622.0 |
| carboxylating nicotinate-nucleotide diphosphorylase | C2R84_03710 | Not Available | Negative | 704954 - 705775 | 30864.5 |
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 |







