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 |
|---|---|---|---|---|---|
| autotransporter outer membrane beta-barrel domain-containing protein | C2R84_01990 | Not Available | Positive | 376796 - 378262 | 52887.2 |
| lipopolysaccharide biosynthesis protein | C2R84_02000 | Not Available | Positive | 378960 - 379715 | 29906.1 |
| lipopolysaccharide biosynthesis protein | C2R84_02005 | Not Available | Positive | 379734 - 380219 | 19287.0 |
| bifunctional udp-n-acetylglucosamine diphosphorylase/glucosamine-1-phosphate n-acetyltransferase glmu | C2R84_02010 | Not Available | Positive | 380220 - 380384 | 5667.73 |
| pantothenate kinase | C2R84_02015 | Not Available | Positive | 380541 - 380769 | 7720.69 |
| excinuclease abc subunit b | C2R84_02020 | Not Available | Positive | 380987 - 382963 | 76004.7 |
| outer membrane protein | C2R84_02025 | Not Available | Negative | 382974 - 383807 | 31543.7 |
| adenylosuccinate lyase | C2R84_02030 | Not Available | Negative | 383873 - 385195 | 49996.5 |
| pyruvate ferredoxin oxidoreductase | C2R84_02035 | Not Available | Negative | 385305 - 386249 | 35071.0 |
| 2-ketoisovalerate ferredoxin oxidoreductase | C2R84_02040 | Not Available | Negative | 386262 - 387485 | 44746.2 |
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 |







