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 |
|---|---|---|---|---|---|
| lipopolysaccharide 1,2-glucosyltransferase | C2R84_06595 | Not Available | Negative | 1273247 - 1274350 | 42998.1 |
| trna (adenosine(37)-n6)-dimethylallyltransferase miaa | C2R84_06600 | Not Available | Negative | 1274351 - 1275247 | 33951.1 |
| ribosome silencing factor | C2R84_06605 | Not Available | Negative | 1275255 - 1275596 | 13084.8 |
| nadph-dependent 7-cyano-7-deazaguanine reductase quef | C2R84_06610 | Not Available | Positive | 1275656 - 1276102 | 17025.6 |
| fucosyltransferase | C2R84_06615 | Not Available | Positive | 1276309 - 1276729 | 16904.0 |
| nadp-specific glutamate dehydrogenase | C2R84_06620 | Not Available | Negative | 1276748 - 1278094 | 49438.2 |
| protein-(glutamine-n5) methyltransferase, release factor-specific | C2R84_06625 | Not Available | Negative | 1278160 - 1278990 | 31215.1 |
| m48 family peptidase | C2R84_06630 | Not Available | Negative | 1278987 - 1280210 | 46279.5 |
| hypothetical protein | C2R84_06635 | Not Available | Positive | 1280390 - 1280914 | 19856.6 |
| sporulation protein | C2R84_06640 | Not Available | Negative | 1280954 - 1281700 | 28694.2 |
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 |







