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 CC33C |
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
506684 bp
Thymine Count
506777 bp
Guanine Count
323914 bp
Cytosine Count
322524 bp
Genome Length
1659899 bp
Protein-coding Genes
1561 genes
Non-Coding Genes
42 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| type i restriction endonuclease subunit r | AA976_RS06985 | Not Available | Negative | 1445429 - 1448404 | 116013.0 |
| type i restriction-modification system subunit m | AA976_RS06990 | Not Available | Positive | 1448475 - 1450931 | 92673.8 |
| restriction endonuclease subunit s | AA976_RS06995 | Not Available | Positive | 1450937 - 1452079 | 43378.9 |
| fad-dependent thymidylate synthase | AA976_RS07000 | Not Available | Negative | 1452726 - 1453352 | 24009.7 |
| glutamine--fructose-6-phosphate transaminase (isomerizing) | AA976_RS07005 | Not Available | Negative | 1453376 - 1455169 | 67161.9 |
| duf2443 domain-containing protein | AA976_RS07010 | Not Available | Negative | 1455170 - 1455409 | 9099.29 |
| hypothetical protein | AA976_RS07015 | Not Available | Negative | 1455452 - 1455994 | 20028.3 |
| chromosomal replication initiator protein dnaa | AA976_RS07020 | Not Available | Positive | 1456147 - 1457520 | 51773.4 |
| hypothetical protein | AA976_RS07030 | Not Available | Positive | 1457749 - 1459191 | 54864.6 |
| Trna-phe | Not Available | Not Available | Positive | 1459194 - 1459269 | Not Available |
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 |







