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 |
|---|---|---|---|---|---|
| tyrosine--trna ligase | C2R84_04085 | Not Available | Positive | 782726 - 783934 | 45776.3 |
| nitronate monooxygenase | C2R84_04090 | Not Available | Positive | 783950 - 785041 | 39566.1 |
| n-acetylmuramoyl-l-alanine amidase | C2R84_04095 | Not Available | Positive | 785048 - 786343 | 48752.6 |
| hypothetical protein | C2R84_04100 | Not Available | Positive | 786362 - 787099 | 28871.2 |
| flagellar biosynthesis protein flhb | C2R84_04105 | Not Available | Negative | 787182 - 788258 | 41039.1 |
| molybdenum cofactor guanylyltransferase moba | C2R84_04110 | Not Available | Negative | 788251 - 788856 | 23019.9 |
| gtp 3',8-cyclase moaa | C2R84_04115 | Not Available | Positive | 788943 - 789908 | 36615.8 |
| hypothetical protein | C2R84_04130 | Not Available | Positive | 791076 - 791342 | 10264.1 |
| sortase | C2R84_04135 | Not Available | Positive | 791352 - 792350 | 36891.7 |
| ykgj family cysteine cluster protein | C2R84_04140 | Not Available | Positive | 792319 - 792639 | 12103.7 |
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 |







