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 | strain ZH100 80 |
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
494417 bp
Thymine Count
496721 bp
Guanine Count
318568 bp
Cytosine Count
312565 bp
Genome Length
1627857 bp
Protein-coding Genes
1487 genes
Non-Coding Genes
42 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| sam-dependent methyltransferase | EC550_05645 | Not Available | Negative | 1132512 - 1133474 | 37565.0 |
| methyltransferase | EC550_05650 | Not Available | Negative | 1133650 - 1134183 | 20527.7 |
| hypothetical protein | EC550_05655 | Not Available | Negative | 1134161 - 1134646 | 18445.4 |
| acetyl-coa carboxylase biotin carboxylase subunit | EC550_05660 | Not Available | Negative | 1134669 - 1136045 | 51103.8 |
| acetyl-coa carboxylase biotin carboxyl carrier protein | EC550_05665 | Not Available | Negative | 1136051 - 1136533 | 17535.4 |
| dctp deaminase | EC550_05670 | Not Available | Positive | 1136663 - 1137229 | 20889.2 |
| hypothetical protein | EC550_05675 | Not Available | Positive | 1137389 - 1139497 | 78014.5 |
| 16s rrna (uracil(1498)-n(3))-methyltransferase | EC550_05680 | Not Available | Negative | 1139521 - 1140201 | 26004.8 |
| hypothetical protein | EC550_05685 | Not Available | Negative | 1140202 - 1140633 | 16375.2 |
| ferrochelatase | EC550_05690 | Not Available | Positive | 1140689 - 1141696 | 38753.4 |
Pathways
0 pathways
No pathways found
No metabolic pathways have been associated with this bacterium yet.
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 |







