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 |
|---|---|---|---|---|---|
| glutamate--trna ligase | C2R84_07390 | Not Available | Negative | 1420853 - 1422244 | 53385.3 |
| azaleucine resistance protein azlc | C2R84_07395 | Not Available | Negative | 1422479 - 1422602 | 4799.01 |
| coproporphyrinogen iii oxidase family protein | C2R84_07400 | Not Available | Positive | 1422801 - 1423185 | 14560.5 |
| mfs transporter | C2R84_07410 | Not Available | Negative | 1423744 - 1425126 | 51074.3 |
| nuclease, enda/nucm family protein | C2R84_07415 | Not Available | Negative | 1425385 - 1426722 | 52549.2 |
| duf262 domain-containing protein | C2R84_07420 | Not Available | Negative | 1426700 - 1427089 | 15480.6 |
| amino acid abc transporter permease | C2R84_07425 | Not Available | Negative | 1427153 - 1427866 | 26346.9 |
| amino acid abc transporter substrate-binding protein | C2R84_07430 | Not Available | Negative | 1427850 - 1428626 | 29072.3 |
| alanine racemase | C2R84_07435 | Not Available | Negative | 1428697 - 1429830 | 41906.1 |
| sodium:alanine symporter family protein | C2R84_07440 | Not Available | Negative | 1429837 - 1431189 | 48603.5 |
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 |







