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 2025 |
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
503780 bp
Thymine Count
504276 bp
Guanine Count
319139 bp
Cytosine Count
322964 bp
Genome Length
1650159 bp
Protein-coding Genes
1482 genes
Non-Coding Genes
42 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| septum site-determining protein minc | BB467_01560 | Not Available | Negative | 734394 - 734978 | 22238.1 |
| hypothetical protein | BB467_01565 | Not Available | Negative | 734981 - 736303 | 50529.1 |
| hypothetical protein | BB467_01570 | Not Available | Negative | 736313 - 737254 | 35799.1 |
| hypothetical protein | BB467_01575 | Not Available | Negative | 737266 - 738120 | 32315.2 |
| hypothetical protein | BB467_01580 | Not Available | Negative | 738110 - 738832 | 27234.1 |
| 3-methyl-2-oxobutanoate hydroxymethyltransferase | BB467_01585 | Not Available | Positive | 738980 - 739792 | 29795.4 |
| holliday junction dna helicase ruvb | BB467_01590 | Not Available | Positive | 739793 - 740803 | 37314.6 |
| twin arginine-targeting protein translocase tatb | BB467_01595 | Not Available | Positive | 740871 - 741353 | 18343.8 |
| twin arginine-targeting protein translocase tatc | BB467_01600 | Not Available | Positive | 741346 - 742080 | 27186.9 |
| trna preq1(34) s-adenosylmethionine ribosyltransferase-isomerase quea | BB467_01605 | Not Available | Positive | 742081 - 743118 | 39983.6 |
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 |







