Helicobacter pylori OK310

Gram-negativeSpirillaNon-motileMicroaerophilic

Kingdom

Pseudomonadati

Phylum

Campylobacterota

Class

Epsilonproteobacteria

Order

Campylobacterales

Family

Helicobacteraceae

Genus

Helicobacter

Description

Helicobacter pylori OK310 is a Gram-negative, microaerophilic bacterium characterized by its spirilla shape and typically exists as single cells. This strain thrives at an optimal temperature of 37.0°C, which aligns with its adaptation to a host-associated habitat, suggesting a close relationship with warm-blooded organisms. H. pylori OK310's microaerophilic nature indicates that it requires reduced levels of oxygen for growth, a trait that may be advantageous for colonization in the gastric environment, where oxygen concentrations are lower than in the atmosphere. The spiral morphology of this organism may facilitate its motility in the viscous gastric mucus, enhancing its ability to navigate the acidic environment of the stomach. The ecological role of H. pylori OK310 may extend beyond mere survival in the gastrointestinal tract; its adaptation to a host-associated lifestyle implies potential interactions with the host's immune system and gut microbiota. Understanding the specific ecological niche and functional dynamics of H. pylori OK310 could provide insights into its role in the host's gastric ecology and overall health.

Taxonomy

KingdomPseudomonadati
PhylumCampylobacterota
ClassEpsilonproteobacteria
OrderCampylobacterales
FamilyHelicobacteraceae
GenusHelicobacter
SpeciesHelicobacter pylori
StrainOK310

Profile

Physiology
Gram staining propertiesNegative
ShapeSpirilla
MobilityNo
Flagellar presenceYes
Number of membranes2
Image of Helicobacter pylori OK310
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 OK310


Gene Summary

Adenine Count

1424 bp

Thymine Count

1220 bp

Guanine Count

759 bp

Cytosine Count

755 bp

Genome Length

4158 bp

Protein-coding Genes

2 genes

Non-Coding Genes

0 genes

# of Chromosomes/Plasmids

2

Genes

NameLocus TagUniProtStrandCoordinatesMolecular Weight
fic family proteinHPOK310_RS07735Not Available+1273 - 200728148.1
hypothetical proteinHPOK310_RS08315Not Available+3070 - 32165246.27
transcription antitermination factor nusbHPOK310_RS00005Not Available-11 - 42715522.0
6,7-dimethyl-8-ribityllumazine synthaseHPOK310_RS00010Not Available-429 - 89916986.7
3-deoxy-8-phosphooctulonate synthaseHPOK310_RS00015Not Available-909 - 173930359.7
carbonic anhydraseHPOK310_RS00020Not Available-1726 - 239125763.9
orotidine-5'-phosphate decarboxylaseHPOK310_RS00025Not Available+2514 - 319725280.1
pantoate--beta-alanine ligaseHPOK310_RS00030Not Available+3198 - 402831221.1
Trna-gluNot AvailableNot Available+4042 - 4117Not Available
Trna-aspNot AvailableNot Available+4182 - 4258Not Available

Displaying genes 1 – 10 of 1545 in total

Pathways

0 pathways

No pathways found

No metabolic pathways have been associated with this bacterium yet.

Metabolites

1 record
Metabolite IDMetabolite nameStructureCAS number
BASm0003389NADP(+)C21H25N7O17P3Chemical structure of NADP(+)Not available
Average740.386Da
Monoisotopic740.053624107Da

Displaying 1–1 of 1 metabolites