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 | 2036 |
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
504110 bp
Thymine Count
502055 bp
Guanine Count
321126 bp
Cytosine Count
320657 bp
Genome Length
1647948 bp
Protein-coding Genes
1468 genes
Non-Coding Genes
43 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| nucleotide exchange factor grpe | BB464_07280 | Not Available | Negative | 1057462 - 1058037 | 22163.3 |
| heat-inducible transcription repressor | BB464_07285 | Not Available | Negative | 1058037 - 1058867 | 32091.7 |
| hypothetical protein | BB464_07290 | Not Available | Positive | 1059078 - 1059716 | 24857.8 |
| hypothetical protein | BB464_07295 | Not Available | Positive | 1059738 - 1060034 | 11175.5 |
| motility accessory factor | BB464_07300 | Not Available | Negative | 1060044 - 1061927 | 72425.7 |
| flagellin b | BB464_07305 | Not Available | Negative | 1061988 - 1063532 | 54001.4 |
| dna topoisomerase i | BB464_07310 | Not Available | Positive | 1063698 - 1065908 | 83170.4 |
| radical sam protein | BB464_07315 | Not Available | Positive | 1065901 - 1066827 | 34320.2 |
| toxin | BB464_07330 | Not Available | Negative | 1067514 - 1075094 | 274281.0 |
| type i glyceraldehyde-3-phosphate dehydrogenase | BB464_07335 | Not Available | Negative | 1075174 - 1076172 | 37277.4 |
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 |







