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 ZH68 56 |
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
503800 bp
Thymine Count
514143 bp
Guanine Count
329479 bp
Cytosine Count
326302 bp
Genome Length
1677896 bp
Protein-coding Genes
1484 genes
Non-Coding Genes
80 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| cdp-diacylglycerol--glycerol-3-phosphate 3-phosphatidyltransferase | EC516_01245 | Not Available | Negative | 244705 - 245307 | 22724.4 |
| hypothetical protein | EC516_01250 | Not Available | Negative | 245241 - 245849 | 22646.8 |
| enoyl-acp reductase | EC516_01255 | Not Available | Negative | 245859 - 246647 | 28549.2 |
| 4-hydroxy-tetrahydrodipicolinate synthase | EC516_01260 | Not Available | Negative | 246644 - 247546 | 33269.4 |
| insulinase family protein | EC516_01265 | Not Available | Negative | 247561 - 248895 | 50456.8 |
| quinone-dependent dihydroorotate dehydrogenase | EC516_01270 | Not Available | Negative | 248892 - 249947 | 39029.6 |
| rna degradosome polyphosphate kinase | EC516_01275 | Not Available | Negative | 249985 - 252012 | 77894.6 |
| Trna-pro | Not Available | Not Available | Positive | 252106 - 252183 | Not Available |
| restriction endonuclease subunit s | EC516_01285 | Not Available | Negative | 252241 - 253338 | 41912.3 |
| sam-dependent dna methyltransferase | EC516_01290 | Not Available | Negative | 253331 - 254962 | 62159.2 |
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 |







