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 |
|---|---|---|---|---|---|
| 23s rrna (adenine(2503)-c(2))-methyltransferase rlmn | C2R84_06850 | Not Available | Positive | 1322965 - 1323480 | 19416.1 |
| hypothetical protein | C2R84_06855 | Not Available | Negative | 1323481 - 1323776 | 10648.6 |
| ppx/gppa family phosphatase | C2R84_06870 | Not Available | Negative | 1325101 - 1325731 | 23003.6 |
| ferredoxin | C2R84_06875 | Not Available | Negative | 1325741 - 1325995 | 9514.82 |
| indole-3-glycerol phosphate synthase | C2R84_06880 | Not Available | Negative | 1326052 - 1326609 | 21076.7 |
| atp-dependent nuclease subunit b | C2R84_06885 | Not Available | Negative | 1326597 - 1327892 | 49730.3 |
| ykgj family cysteine cluster protein | C2R84_06890 | Not Available | Negative | 1327892 - 1328326 | 16652.3 |
| hypothetical protein | C2R84_06895 | Not Available | Negative | 1328342 - 1328881 | 21041.7 |
| hypothetical protein | C2R84_06900 | Not Available | Negative | 1328878 - 1329411 | 20662.9 |
| hypothetical protein | C2R84_06905 | Not Available | Negative | 1329401 - 1330384 | 38465.1 |
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 |







