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 |
|---|---|---|---|---|---|
| outer membrane protein | EC516_00985 | Not Available | Positive | 200084 - 200728 | 25199.3 |
| Trna-ser | Not Available | Not Available | Positive | 200744 - 200831 | Not Available |
| hypothetical protein | EC516_00995 | Not Available | Negative | 200874 - 201281 | 15378.6 |
| prokaryotic metallothionein family protein | EC516_01000 | Not Available | Negative | 201284 - 201577 | 11395.1 |
| 16s rrna (guanine(527)-n(7))-methyltransferase rsmg | EC516_01005 | Not Available | Negative | 201520 - 202056 | 20512.1 |
| trna preq1(34) s-adenosylmethionine ribosyltransferase-isomerase quea | EC516_01010 | Not Available | Negative | 202053 - 203090 | 39798.4 |
| twin-arginine translocase subunit tatc | EC516_01015 | Not Available | Negative | 203091 - 203840 | 27824.6 |
| sec-independent protein translocase subunit tatb | EC516_01020 | Not Available | Negative | 203833 - 204285 | 17205.5 |
| holliday junction branch migration dna helicase ruvb | EC516_01025 | Not Available | Negative | 204353 - 205363 | 37309.5 |
| 3-methyl-2-oxobutanoate hydroxymethyltransferase | EC516_01030 | Not Available | Negative | 205364 - 206176 | 29866.5 |
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 |







