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 |
|---|---|---|---|---|---|
| aspartate ammonia-lyase | C2R84_00340 | Not Available | Positive | 65185 - 66591 | 51925.9 |
| uracil-dna glycosylase | C2R84_00345 | Not Available | Positive | 66636 - 67226 | 22338.5 |
| fucosyltransferase | C2R84_00350 | Not Available | Negative | 67235 - 67733 | 20118.7 |
| hypothetical protein | C2R84_00355 | Not Available | Positive | 67734 - 67942 | 7617.26 |
| radical sam protein | C2R84_00360 | Not Available | Negative | 68077 - 69003 | 34398.2 |
| dna topoisomerase i | C2R84_00365 | Not Available | Negative | 68996 - 69627 | 24006.7 |
| flagellar hook-length control protein flik | C2R84_00370 | Not Available | Positive | 69628 - 70154 | 19368.5 |
| hypothetical protein | C2R84_00375 | Not Available | Negative | 70155 - 71453 | 45953.5 |
| nuclease | C2R84_00380 | Not Available | Negative | 71938 - 72726 | 30688.2 |
| 50s ribosomal protein l19 | C2R84_00385 | Not Available | Negative | 73274 - 73630 | 13600.7 |
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 |







