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 |
|---|---|---|---|---|---|
| nadh-quinone oxidoreductase subunit nuon | C2R84_03310 | Not Available | Positive | 637961 - 639433 | 55165.5 |
| flagellar protein | C2R84_03315 | Not Available | Positive | 639423 - 641828 | 92361.1 |
| phosphomannomutase/phosphoglucomutase | C2R84_03320 | Not Available | Positive | 641830 - 643209 | 51779.2 |
| hypothetical protein | C2R84_03325 | Not Available | Positive | 643767 - 644453 | 27794.3 |
| thiamine diphosphokinase | C2R84_03330 | Not Available | Negative | 644456 - 645070 | 23013.9 |
| nicotinamide riboside transporter pnuc | C2R84_03335 | Not Available | Negative | 645058 - 645720 | 25564.9 |
| hypothetical protein | C2R84_03340 | Not Available | Negative | 645905 - 646369 | 17963.2 |
| pantothenate kinase | C2R84_03345 | Not Available | Negative | 646393 - 646773 | 13206.0 |
| thiaminase ii | C2R84_03350 | Not Available | Positive | 647453 - 648106 | 25048.8 |
| polyisoprenoid-binding protein | C2R84_03355 | Not Available | Negative | 648170 - 648718 | 20619.9 |
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 |







