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 |
|---|---|---|---|---|---|
| hypothetical protein | C2R84_04035 | Not Available | Positive | 772011 - 772538 | 20056.9 |
| outer membrane beta-barrel protein hofe | C2R84_04040 | Not Available | Negative | 772545 - 773912 | 52147.9 |
| hypothetical protein | C2R84_04045 | Not Available | Negative | 774006 - 775304 | 49672.2 |
| hypothetical protein | C2R84_04050 | Not Available | Negative | 775332 - 775520 | 6935.99 |
| hypothetical protein | C2R84_04055 | Not Available | Negative | 775572 - 775844 | 10328.7 |
| bifunctional aconitate hydratase 2/2-methylisocitrate dehydratase | C2R84_04060 | Not Available | Negative | 775919 - 778480 | 92769.9 |
| menaquinone biosynthesis protein | C2R84_04065 | Not Available | Positive | 778608 - 779291 | 26836.1 |
| ump kinase | C2R84_04070 | Not Available | Positive | 779400 - 780122 | 26159.9 |
| dna-directed rna polymerase subunit omega | C2R84_04075 | Not Available | Positive | 780134 - 780388 | 9715.88 |
| penta-phosphate guanosine-3'-pyrophosphohydrolase | C2R84_04080 | Not Available | Positive | 780375 - 782705 | 89383.2 |
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 |







