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 | Hp P-25 |
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
503507 bp
Thymine Count
510319 bp
Guanine Count
324673 bp
Cytosine Count
328962 bp
Genome Length
1667461 bp
Protein-coding Genes
1809 genes
Non-Coding Genes
64 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| thiamine-phosphate pyrophosphorylase | HPHPP25_1227 | Q9ZL01 | Negative | 1096275 - 1096928 | 23717.2 |
| phosphomethylpyrimidine kinase | HPHPP25_1228 | O25515 | Negative | 1096921 - 1097730 | 28750.1 |
| hydroxyethylthiazole kinase | HPHPP25_1229 | Q9ZKZ9 | Negative | 1097727 - 1098506 | 27649.7 |
| type i restriction enzyme r protein | HPHPP25_1230 | Not Available | Negative | 1098599 - 1098964 | 14556.1 |
| type i site-specific deoxyribonuclease, hsdr family protein | HPHPP25_1231 | P10486 | Negative | 1098961 - 1101600 | 102474.0 |
| type i restriction modification dna specificity domain protein | HPHPP25_1232 | Not Available | Negative | 1101781 - 1102389 | 23181.1 |
| type i restriction-modification system, m subunit | HPHPP25_1233 | Q47163 | Negative | 1102400 - 1103956 | 58689.7 |
| dna (cytosine-5-)-methyltransferase family protein | HPHPP25_1234 | P34906 | Positive | 1104171 - 1104497 | 12071.5 |
| modification methylase haeiii | HPHPP25_1235 | P08455 | Positive | 1104515 - 1105153 | 24690.6 |
| haeiii restriction endonuclease family protein | HPHPP25_1236 | O68584 | Positive | 1105150 - 1106103 | 36908.8 |
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.







