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_08135 | Not Available | Positive | 1567223 - 1568500 | 49035.5 |
| hypothetical protein | C2R84_08140 | Not Available | Positive | 1568661 - 1568912 | 9575.51 |
| hypothetical protein | C2R84_08145 | Not Available | Positive | 1568884 - 1569687 | 30924.5 |
| site-specific dna-methyltransferase | C2R84_08150 | Not Available | Negative | 1570004 - 1571995 | 75475.6 |
| atp-dependent dna helicase recg | C2R84_08155 | Not Available | Negative | 1572047 - 1573918 | 71403.9 |
| hypothetical protein | C2R84_08160 | Not Available | Positive | 1574000 - 1574347 | 13275.2 |
| hypothetical protein | C2R84_08165 | Not Available | Positive | 1574351 - 1574986 | 24919.1 |
| exodeoxyribonuclease iii | C2R84_08170 | Not Available | Negative | 1574983 - 1575735 | 29267.9 |
| Trna-phe | Not Available | Not Available | Positive | 1575837 - 1575912 | Not Available |
| competence protein | C2R84_08180 | Not Available | Negative | 1575915 - 1577354 | 54669.3 |
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 |







