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 |
|---|---|---|---|---|---|
| nicotinate-nucleotide diphosphorylase | HPNQ4228_1632 | Not Available | Negative | 1614182 - 1615003 | 30767.5 |
| quinolinate synthetase complex, a subunit | HPNQ4228_1633 | Not Available | Negative | 1615003 - 1616013 | 37806.7 |
| phosphatidylserine decarboxylase | HPNQ4228_1634 | Not Available | Negative | 1616003 - 1616806 | 30260.6 |
| hypothetical protein | HPNQ4228_1635 | Not Available | Negative | 1616800 - 1617306 | 19747.9 |
| hypothetical protein | HPNQ4228_1636 | Not Available | Negative | 1617319 - 1617813 | 19119.4 |
| prenyltransferase | HPNQ4228_1637 | Not Available | Negative | 1617806 - 1618615 | 30124.7 |
| hypothetical protein | HPNQ4228_1638 | Not Available | Positive | 1618590 - 1618733 | 5388.83 |
| competence protein comec | HPNQ4228_1639 | Not Available | Negative | 1618719 - 1620032 | 50090.7 |
| replicative dna helicase | HPNQ4228_1640 | Not Available | Negative | 1620029 - 1621489 | 55433.4 |
| ribokinase | HPNQ4228_1641 | Not Available | Negative | 1621500 - 1622894 | 50645.0 |
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.






