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 |
|---|---|---|---|---|---|
| hypothetical protein | EC550_01165 | Not Available | Negative | 236230 - 236868 | 24762.6 |
| hrca family transcriptional regulator | EC550_01170 | Not Available | Positive | 237079 - 237909 | 32011.6 |
| nucleotide exchange factor grpe | EC550_01175 | Not Available | Positive | 237909 - 238481 | 21962.1 |
| molecular chaperone dnak | EC550_01180 | Not Available | Positive | 238513 - 240375 | 66992.7 |
| cysteine synthase family protein | EC550_01190 | Not Available | Positive | 241309 - 242229 | 32999.8 |
| cystathionine gamma-synthase | EC550_01195 | Not Available | Positive | 242253 - 243395 | 41107.5 |
| s-ribosylhomocysteine lyase | EC550_01200 | Not Available | Positive | 243448 - 243900 | 17040.2 |
| bifunctional metallophosphatase/5'-nucleotidase | EC550_01205 | Not Available | Positive | 244051 - 245796 | 65504.8 |
| hamp domain-containing protein | EC550_01210 | Not Available | Positive | 246004 - 247701 | 62731.4 |
| glycosyltransferase | EC550_01215 | Not Available | Positive | 247732 - 248496 | 28967.4 |
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 |







