Helicobacter pylori NQ4099

Gram-negativeSpirillaNon-motileMicroaerophilic

Kingdom

Pseudomonadati

Phylum

Campylobacterota

Class

Epsilonproteobacteria

Order

Campylobacterales

Family

Helicobacteraceae

Genus

Helicobacter

Description

Helicobacter pylori NQ4099 is a Gram-negative bacterium characterized by its microaerophilic oxygen requirement and spirilla shape. This organism is typically found in a host-associated habitat, indicating its role in living organisms, particularly in the human gastrointestinal tract. H. pylori NQ4099 is notable for its singular cell arrangement and the presence of flagella, which facilitates its mobility, although it is classified as non-motile in practice. Optimal growth for H. pylori NQ4099 occurs at 37°C, positioning it within a mesophilic temperature range. The bacterium possesses a unique cellular structure, featuring two membranes and a single replicon, which are characteristic of its Gram-negative classification. Despite being free-living, H. pylori NQ4099 forms biotic relationships within the host, contributing to its ecological niche. The presence of H. pylori in the human stomach is significant due to its association with various gastrointestinal diseases, including gastritis and peptic ulcers. Understanding the traits of H. pylori NQ4099, particularly its microaerophilic nature and optimal temperature range, is crucial for developing targeted treatments and interventions for infections caused by this bacterium. The study of its habitat and biotic relationships further underscores its ecological role, highlighting the importance of host-associated microorganisms in human health. Accessions for H. pylori NQ4099 can be found under AKNU00000000.1 in genomic databases, supporting ongoing research into its characteristics and behavior.

Taxonomy

KingdomPseudomonadati
PhylumCampylobacterota
ClassEpsilonproteobacteria
OrderCampylobacterales
FamilyHelicobacteraceae
GenusHelicobacter
SpeciesHelicobacter pylori
StrainNQ4099

Profile

Physiology
Gram staining propertiesNegative
ShapeSpirilla
MobilityNo
Flagellar presenceYes
Number of membranes2
Image of Helicobacter pylori NQ4099
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 NQ4099


Gene Summary

Adenine Count

502632 bp

Thymine Count

504049 bp

Guanine Count

322308 bp

Cytosine Count

321653 bp

Genome Length

1650644 bp

Protein-coding Genes

1643 genes

Non-Coding Genes

46 genes

# of Chromosomes/Plasmids

1

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
ribonucleoside-diphosphate reductase, alpha subunitHPNQ4099_0925Not AvailableNegative916804 - 91917090168.8
hypothetical proteinHPNQ4099_0926Not AvailableNegative919342 - 91982418283.4
hypothetical proteinHPNQ4099_0927Not AvailableNegative919848 - 9199975402.23
udp-n-acetylglucosamine diphosphorylase/glucosamine-1-phosphate n-acetyltransferaseHPNQ4099_0928Not AvailableNegative920387 - 92168847973.2
flagellar biosynthetic protein flipHPNQ4099_0929Not AvailablePositive921785 - 92253127769.5
iron(iii) dicitrate transport proteinHPNQ4099_0930Not AvailableNegative922570 - 92487387532.7
ferrous iron transport protein bHPNQ4099_0931Not AvailableNegative925125 - 92705371529.9
polysaccharide biosynthesis proteinHPNQ4099_0932Not AvailablePositive927196 - 92800831489.5
cytosine-specific methyltransferaseHPNQ4099_0933Not AvailableNegative928094 - 92939849139.9
putative type ii site-specific deoxyribonucleaseHPNQ4099_0934Not AvailablePositive929461 - 93010225308.7

Displaying genes 931 – 940 of 1689 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.