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 |
|---|---|---|---|---|---|
| coa transferase subunit b | C2R84_02200 | Not Available | Negative | 417237 - 417860 | 22216.2 |
| succinyl-coa--3-ketoacid-coa transferase | C2R84_02205 | Not Available | Negative | 417857 - 418555 | 25414.9 |
| acetyl-coa c-acyltransferase | C2R84_02210 | Not Available | Negative | 418566 - 419741 | 41214.1 |
| 3'-5' exonuclease | C2R84_02215 | Not Available | Negative | 420023 - 420835 | 31664.8 |
| ferrous iron transport protein b | C2R84_02220 | Not Available | Positive | 420972 - 422900 | 71441.6 |
| ligand-gated channel | C2R84_02225 | Not Available | Positive | 423154 - 425457 | 87462.6 |
| flagellar biosynthetic protein flip | C2R84_02230 | Not Available | Negative | 425494 - 426240 | 27875.6 |
| flagellar biosynthesis protein flip | C2R84_02235 | Not Available | Negative | 426273 - 426365 | 3412.46 |
| bifunctional udp-n-acetylglucosamine diphosphorylase/glucosamine-1-phosphate n-acetyltransferase glmu | C2R84_02240 | Not Available | Positive | 426322 - 427623 | 47875.1 |
| pantothenate kinase | C2R84_02245 | Not Available | Positive | 427780 - 428175 | 14212.1 |
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 |







