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 |
|---|---|---|---|---|---|
| nucleoside-diphosphate kinase | BB467_04205 | Not Available | Negative | 1617396 - 1617809 | 15316.6 |
| methionine adenosyltransferase | BB467_04210 | Not Available | Negative | 1617875 - 1619032 | 42431.6 |
| udp-3-o-(3-hydroxymyristoyl)glucosamine n-acyltransferase | BB467_04215 | Not Available | Negative | 1619097 - 1620107 | 36576.2 |
| enoyl-[acyl-carrier-protein] reductase | BB467_04220 | Not Available | Negative | 1620107 - 1620940 | 30202.4 |
| triose-phosphate isomerase | BB467_04225 | Not Available | Negative | 1620950 - 1621654 | 26718.4 |
| fumarate reductase | BB467_04230 | Not Available | Positive | 1621869 - 1622636 | 28873.9 |
| fumarate reductase flavoprotein subunit | BB467_04235 | Not Available | Positive | 1622646 - 1624790 | 80132.9 |
| fumarate reductase | BB467_04240 | Not Available | Positive | 1624783 - 1625520 | 27600.3 |
| hypothetical protein | BB467_04245 | Not Available | Positive | 1625537 - 1627045 | 58240.3 |
| tigr00645 family protein | BB467_04250 | Not Available | Negative | 1627051 - 1627584 | 19888.0 |
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 |







