Helicobacter pylori NQ4228

Gram-negativeSpirillaNon-motileMicroaerophilic

Kingdom

Pseudomonadati

Phylum

Campylobacterota

Class

Epsilonproteobacteria

Order

Campylobacterales

Family

Helicobacteraceae

Genus

Helicobacter

Description

Helicobacter pylori NQ4228 is a microaerophilic, Gram-negative bacterium characterized by its spirilla shape and presence of flagella, which contributes to its motility. This organism is typically found in a host-associated habitat, indicating a specific relationship with its living environment. H. pylori NQ4228 exhibits a single-cell arrangement, highlighting its independence in terms of cellular organization. The bacterium thrives optimally at a temperature of 37°C, falling within the mesophilic temperature range, which is conducive to its growth and metabolic activities. H. pylori NQ4228 has a unique cellular structure, consisting of two membranes and a single replicon, which is indicative of its genetic organization. Despite its classification as free-living, H. pylori is commonly associated with the gastric environment in humans and other animals, where it can influence host health. Its microaerophilic nature suggests that it requires reduced levels of oxygen for survival, which aligns with its habitat within the stomach, where oxygen levels are lower than in the external environment. Understanding the specific traits of Helicobacter pylori NQ4228 provides insight into its ecological role and potential impact on host organisms. Its adaptations to a microaerophilic lifestyle and its presence in the gastric environment may contribute to its pathogenicity and the complexities of gastrointestinal health. The information provided in accession AKNT00000000.1 serves as a reference for further studies on this bacterium.

Taxonomy

KingdomPseudomonadati
PhylumCampylobacterota
ClassEpsilonproteobacteria
OrderCampylobacterales
FamilyHelicobacteraceae
GenusHelicobacter
SpeciesHelicobacter pylori
StrainNQ4228

Profile

Physiology
Gram staining propertiesNegative
ShapeSpirilla
MobilityNo
Flagellar presenceYes
Number of membranes2
Image of Helicobacter pylori NQ4228
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 NQ4228


Gene Summary

Adenine Count

500782 bp

Thymine Count

508408 bp

Guanine Count

322934 bp

Cytosine Count

321157 bp

Genome Length

1653281 bp

Protein-coding Genes

1627 genes

Non-Coding Genes

41 genes

# of Chromosomes/Plasmids

1

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
dna polymerase type iHPNQ4228_0070Not AvailableNegative63961 - 6540055259.0
hypothetical proteinHPNQ4228_0071Not AvailableNegative65499 - 6661742200.3
n-6 dna methylaseHPNQ4228_0072Not AvailableNegative66683 - 6722520484.3
type iis restriction enzyme proteinHPNQ4228_0073Not AvailableNegative67252 - 6791124535.4
type ii restriction modification enzyme methyltransferaseHPNQ4228_0074Not AvailableNegative67908 - 6994776786.6
amidophosphoribosyltransferaseHPNQ4228_0075Not AvailableNegative69973 - 7053620952.7
thymidylate kinaseHPNQ4228_0076Not AvailableNegative70542 - 7111721315.2
pantetheine-phosphate adenylyltransferaseHPNQ4228_0077Not AvailableNegative71119 - 7159217687.6
aromatic acid decarboxylaseHPNQ4228_0078Not AvailableNegative71592 - 7215520553.4
flagellar basal body p-ring biosynthesis protein flgaHPNQ4228_0079Not AvailableNegative72165 - 7282124347.9

Displaying genes 71 – 80 of 1668 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.