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 30908 |
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
506820 bp
Thymine Count
505699 bp
Guanine Count
325419 bp
Cytosine Count
322803 bp
Genome Length
1660741 bp
Protein-coding Genes
1577 genes
Non-Coding Genes
42 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| 50s ribosomal protein l31 | C2R84_04515 | Not Available | Positive | 867382 - 867585 | 7652.32 |
| 16s rrna (cytidine(1402)-2'-o)-methyltransferase | C2R84_04520 | Not Available | Positive | 867610 - 868473 | 32765.0 |
| 23s rrna (guanosine(2251)-2'-o)-methyltransferase rlmb | C2R84_04525 | Not Available | Positive | 868486 - 869169 | 24827.7 |
| sialidase | C2R84_04530 | Not Available | Positive | 869182 - 870147 | 36921.1 |
| hypothetical protein | C2R84_04535 | Not Available | Positive | 870144 - 870965 | 31349.4 |
| hypothetical protein | C2R84_04540 | Not Available | Negative | 871036 - 871473 | 16805.7 |
| acetyl-coa carboxylase carboxyl transferase subunit alpha | C2R84_04545 | Not Available | Negative | 871938 - 872876 | 34853.2 |
| beta-ketoacyl-[acyl-carrier-protein] synthase ii | C2R84_04550 | Not Available | Negative | 872899 - 874137 | 43555.4 |
| acyl carrier protein | C2R84_04555 | Not Available | Negative | 874241 - 874477 | 8548.14 |
| 3-oxoacyl-acp reductase fabg | C2R84_04560 | Not Available | Negative | 874708 - 875451 | 26686.0 |
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 |







