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 |
|---|---|---|---|---|---|
| acyl-[acyl-carrier-protein]--udp-n- acetylglucosamine o-acyltransferase | EC550_04495 | Not Available | Negative | 918622 - 919434 | 29845.2 |
| 3-hydroxyacyl-[acyl-carrier-protein] dehydratase fabz | EC550_04500 | Not Available | Negative | 919437 - 919916 | 18154.2 |
| flavoprotein oxidoreductase | EC550_04505 | Not Available | Positive | 919963 - 920136 | 6782.56 |
| flagellar assembly factor fliw 2 | EC550_04510 | Not Available | Negative | 920097 - 920486 | 14833.3 |
| outer membrane protein assembly factor bamd | EC550_04515 | Not Available | Positive | 920899 - 921561 | 26285.8 |
| endopeptidase la | EC550_04520 | Not Available | Positive | 921604 - 924081 | 93172.8 |
| prephenate dehydrogenase | EC550_04525 | Not Available | Positive | 924090 - 924917 | 30447.4 |
| dna/rna non-specific endonuclease | EC550_04530 | Not Available | Negative | 925107 - 925784 | 26539.2 |
| site-specific dna-methyltransferase | EC550_04535 | Not Available | Negative | 926240 - 928048 | 69476.9 |
| biotin synthase | EC550_04545 | Not Available | Positive | 930796 - 931644 | 31448.8 |
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 |







