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 |
|---|---|---|---|---|---|
| nadh dehydrogenase | BB464_05450 | Not Available | Negative | 502956 - 503435 | 17823.9 |
| nadh dehydrogenase | BB464_05455 | Not Available | Negative | 503435 - 503836 | 15691.8 |
| nad-dependent deacylase | BB464_05460 | Not Available | Negative | 503929 - 504633 | 26641.1 |
| rdd family protein | BB464_05465 | Not Available | Negative | 504630 - 505094 | 17851.4 |
| orotate phosphoribosyltransferase | BB464_05470 | Not Available | Negative | 505084 - 505689 | 21934.7 |
| ribosome recycling factor | BB464_05475 | Not Available | Negative | 505693 - 506250 | 20902.1 |
| preprotein translocase subunit secg | BB464_05480 | Not Available | Negative | 506250 - 506846 | 21344.8 |
| biotin synthase | BB464_05485 | Not Available | Positive | 506970 - 507692 | 27713.5 |
| tryptophan--trna ligase | BB464_05490 | Not Available | Positive | 507764 - 508744 | 36869.0 |
| peptide abc transporter substrate-binding protein | BB464_05495 | Not Available | Positive | 508745 - 510523 | 68624.5 |
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 |







