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 |
|---|---|---|---|---|---|
| dna translocase ftsk | C2R84_01465 | Not Available | Negative | 282786 - 285338 | 95452.6 |
| exonuclease | C2R84_01470 | Not Available | Negative | 285326 - 287662 | 91091.0 |
| transketolase | C2R84_01475 | Not Available | Negative | 287659 - 289584 | 70766.9 |
| bifunctional riboflavin kinase/fad synthetase | C2R84_01480 | Not Available | Negative | 289631 - 290473 | 32283.0 |
| tlya family rrna (cytidine-2'-o)-methyltransferase | C2R84_01485 | Not Available | Negative | 290439 - 291146 | 26511.6 |
| hypothetical protein | C2R84_01490 | Not Available | Negative | 291146 - 291661 | 19746.4 |
| aspartate carbamoyltransferase | C2R84_01495 | Not Available | Positive | 291728 - 292651 | 34161.7 |
| outer membrane beta-barrel protein hofb | C2R84_01500 | Not Available | Positive | 292919 - 294358 | 53066.8 |
| abc transporter permease | C2R84_01505 | Not Available | Positive | 294449 - 296113 | 62246.6 |
| neuraminyllactose-binding hemagglutinin family protein | C2R84_01510 | Not Available | Positive | 296107 - 296730 | 23632.8 |
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 |







