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 |
|---|---|---|---|---|---|
| helicase | EC550_06940 | Not Available | Negative | 1398504 - 1398696 | 7271.4 |
| restriction endonuclease subunit s | EC550_06945 | Not Available | Positive | 1398697 - 1399377 | 25308.9 |
| dna polymerase i | EC550_06950 | Not Available | Positive | 1399440 - 1402100 | 101135.0 |
| outer membrane protein | EC550_06955 | Not Available | Positive | 1402215 - 1402961 | 28120.8 |
| branched-chain-amino-acid transaminase | EC550_06960 | Not Available | Positive | 1403013 - 1404035 | 37584.2 |
| outer membrane protein | EC550_06965 | Not Available | Negative | 1404040 - 1404735 | 26250.3 |
| abc transporter permease | EC550_06970 | Not Available | Positive | 1404870 - 1406003 | 42468.8 |
| abc transporter atp-binding protein | EC550_06975 | Not Available | Positive | 1406003 - 1406788 | 29319.8 |
| mce family protein | EC550_06980 | Not Available | Positive | 1406773 - 1407588 | 30530.1 |
| hypothetical protein | EC550_06985 | Not Available | Positive | 1407591 - 1408268 | 24925.2 |
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 |







