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 | NQ4228 |
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) | Not Available |
| Cell arrangement | Singles |
| Sporulation | Not Available |
| Energy source | Not Available |
| Pathogenicity | Not Available |
Gene Summary
Adenine Count
500782 bp
Thymine Count
508408 bp
Guanine Count
322934 bp
Cytosine Count
321157 bp
Genome Length
1653281 bp
Protein-coding Genes
1627 genes
Non-Coding Genes
41 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| hopq | HPNQ4228_1432 | Not Available | Negative | 1436297 - 1438189 | 68676.5 |
| hypothetical protein | HPNQ4228_1433 | Not Available | Positive | 1438252 - 1438365 | 4365.5 |
| hypothetical protein | HPNQ4228_1434 | Not Available | Negative | 1438418 - 1438573 | 6277.56 |
| dna methyltrasferase | HPNQ4228_1435 | Not Available | Positive | 1438875 - 1440158 | 50334.8 |
| restriction endonuclease | HPNQ4228_1436 | Not Available | Positive | 1440118 - 1440630 | 19762.8 |
| purine nucleoside phosphorylase | HPNQ4228_1437 | Not Available | Negative | 1440776 - 1441480 | 25929.7 |
| phosphopentomutase | HPNQ4228_1438 | Not Available | Negative | 1441477 - 1442718 | 46215.1 |
| pyrimidine nucleoside transport protein | HPNQ4228_1439 | Not Available | Negative | 1442730 - 1443986 | 43630.0 |
| Trna-met | Not Available | Not Available | Positive | 1444092 - 1444169 | Not Available |
| multidrug-efflux transporter | HPNQ4228_1441 | Not Available | Positive | 1444310 - 1445641 | 48863.4 |
Pathways
0 pathways
No pathways found
No metabolic pathways have been associated with this bacterium yet.
Health Effects
No health effects information available for this bacterium.






