Helicobacter pylori oki112

Gram-negativeSpirillaNon-motileMicroaerophilic

Kingdom

Pseudomonadati

Phylum

Campylobacterota

Class

Epsilonproteobacteria

Order

Campylobacterales

Family

Helicobacteraceae

Genus

Helicobacter

Description

Helicobacter pylori oki112 is a Gram-negative, microaerophilic bacterium characterized by its spirilla shape and presence as single cells. This organism thrives optimally at a temperature of 37.0°C, which aligns with its habitat, as it is host-associated, typically found in the gastric mucosa of its host. As a member of the Helicobacter genus, H. pylori oki112 is adapted to survive in the acidic environment of the stomach, which suggests a unique evolutionary relationship with its host. The microaerophilic nature of this strain indicates that it requires reduced levels of oxygen for growth, a trait that may enhance its survival in the oxygen-limited environment of the gastric niche. The adaptation of H. pylori oki112 to its specific microenvironment not only highlights its physiological characteristics but also suggests potential roles in the microbiome of the host. Understanding the precise interactions of this strain within its environment could provide insights into its contributions to host health or disease, particularly in relation to gastric conditions. Exploring such ecological dynamics may yield valuable information on the balance between commensal and pathogenic interactions in host-associated microbiomes.

Taxonomy

KingdomPseudomonadati
PhylumCampylobacterota
ClassEpsilonproteobacteria
OrderCampylobacterales
FamilyHelicobacteraceae
GenusHelicobacter
SpeciesHelicobacter pylori
Strainoki112

Profile

Physiology
Gram staining propertiesNegative
ShapeSpirilla
MobilityNo
Flagellar presenceYes
Number of membranes2
Image of Helicobacter pylori oki112
Image source: Wikipedia/Wikimedia
Ecology, Host, and Life Cycle
Oxygen requirementsMicroaerophilic
Optimal temperature37
Temperature rangeMesophilic
HabitatHostAssociated
Biotic relationshipFree living
Host(s)Not Available
Cell arrangementSingles
SporulationNot Available
Energy sourceNot Available
PathogenicityNot Available

Genome Summary

Helicobacter pylori oki112


Gene Summary

Adenine Count

497933 bp

Thymine Count

504297 bp

Guanine Count

314796 bp

Cytosine Count

320899 bp

Genome Length

1637925 bp

Protein-coding Genes

1532 genes

Non-Coding Genes

45 genes

# of Chromosomes/Plasmids

1

Genes

NameLocus TagUniProtStrandCoordinatesMolecular Weight
transcription antitermination factor nusbHPOKI112_RS00005Not Available-1 - 41715564.0
6,7-dimethyl-8-ribityllumazine synthaseHPOKI112_RS00010Not Available-419 - 88916958.7
3-deoxy-8-phosphooctulonate synthaseHPOKI112_RS00015Not Available-899 - 172930352.7
carbonic anhydraseHPOKI112_RS00020Not Available-1716 - 238125802.9
orotidine-5'-phosphate decarboxylaseHPOKI112_RS00025Not Available+2503 - 318625358.1
pantoate--beta-alanine ligaseHPOKI112_RS00030Not Available+3187 - 401731208.2
Trna-gluNot AvailableNot Available+4031 - 4106Not Available
Trna-aspNot AvailableNot Available+4170 - 4246Not Available
Trna-valNot AvailableNot Available+4287 - 4362Not Available
Trna-gluNot AvailableNot Available+4404 - 4478Not Available

Displaying genes 1 – 10 of 1577 in total

Pathways

0 pathways

No pathways found

No metabolic pathways have been associated with this bacterium yet.

Metabolites

0 records
Metabolite IDMetabolite nameStructureCAS number
No metabolites foundTry different search terms or mass values.

Displaying 0 metabolites