Helicobacter pylori NQ4110

Gram-negativeSpirillaNon-motileMicroaerophilic

Kingdom

Pseudomonadati

Phylum

Campylobacterota

Class

Epsilonproteobacteria

Order

Campylobacterales

Family

Helicobacteraceae

Genus

Helicobacter

Description

Helicobacter pylori NQ4110 is a microaerophilic, Gram-negative bacterium characterized by its spirilla shape and the presence of flagella. This organism is typically found in host-associated habitats, indicating a close relationship with its host environment. It exhibits a single-cell arrangement and does not show mobility, despite having flagella. The optimal growth temperature for Helicobacter pylori NQ4110 is 37 degrees Celsius, placing it within the mesophilic temperature range. This temperature preference aligns with the body temperature of many potential hosts, suggesting a specialization for life in such environments. The bacterium possesses a biotic relationship that is categorized as free-living, which may imply a level of independence from host organisms, though its reliance on specific habitats for sustenance is evident. Helicobacter pylori NQ4110 has a unique genomic structure, containing a single replicon and two membranes, which is typical for Gram-negative bacteria. The accession number for this particular strain is AKNZ00000000.1, providing a reference for further genetic studies and comparisons. In summary, Helicobacter pylori NQ4110 exemplifies adaptations that enhance its survival in host-associated environments, particularly those of the gastrointestinal tract. Understanding its characteristics can provide insights into its role in human health and disease, especially considering its association with gastric conditions.

Taxonomy

KingdomPseudomonadati
PhylumCampylobacterota
ClassEpsilonproteobacteria
OrderCampylobacterales
FamilyHelicobacteraceae
GenusHelicobacter
SpeciesHelicobacter pylori
StrainNQ4110

Profile

Physiology
Gram staining propertiesNegative
ShapeSpirilla
MobilityNo
Flagellar presenceYes
Number of membranes2
Image of Helicobacter pylori NQ4110
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 NQ4110 NQ4110.contig.2_1, whole genome shotgun

Gene Summary

Adenine Count

484457 bp

Thymine Count

490259 bp

Guanine Count

311319 bp

Cytosine Count

316267 bp

Genome Length

1602302 bp

Protein-coding Genes

1587 genes

Non-Coding Genes

43 genes

# of Chromosomes/Plasmids

1

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
lipopolysaccharide transport periplasmic protein lptaHPNQ4110_0160Not AvailableNegative163777 - 16432820748.1
hypothetical proteinHPNQ4110_0161Not AvailableNegative164328 - 16492122722.9
3-deoxy-manno-octulosonate-8-phosphataseHPNQ4110_0162Not AvailableNegative164896 - 16539018266.5
rare lipoprotein aHPNQ4110_0163Not AvailableNegative165387 - 16633435665.4
regulatory protein dnirHPNQ4110_0164Not AvailableNegative166334 - 16736839771.6
mg-dependent dnaseHPNQ4110_0165Not AvailableNegative167536 - 16830029122.8
riboflavin synthase, alpha subunitHPNQ4110_0166Not AvailablePositive168375 - 16899522858.5
putative flagellar biosynthesis proteinHPNQ4110_0167Not AvailablePositive168996 - 1692689982.15
d-methionine abc superfamily atp binding cassette transporter, abc proteinHPNQ4110_0168Not AvailablePositive169290 - 17027336680.0
d-methionine transport system permease proteinHPNQ4110_0169Not AvailablePositive170275 - 17092223380.8

Displaying genes 161 – 170 of 1630 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

Health Effects

No health effects information available for this bacterium.