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 NQ4099.contig.5_1, whole genome shotgun

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
aspartate-semialdehyde dehydrogenaseHPNQ4099_1389Not AvailableNegative1366809 - 136784938051.9
histidine--trna ligaseHPNQ4099_1390Not AvailableNegative1367836 - 136916450162.3
lipopolysaccharide heptosyltransferase iiHPNQ4099_1391Not AvailablePositive1369226 - 137027539498.4
secreted protein involved in flagellar motilityHPNQ4099_1392Not AvailableNegative1370456 - 137078812167.8
putative aldo/keto reductaseHPNQ4099_1393Not AvailablePositive1371007 - 137199637149.1
translation elongation factor gHPNQ4099_1394Not AvailableNegative1372532 - 137461077062.5
ribosomal protein s7HPNQ4099_1395Not AvailableNegative1374622 - 137508917972.0
ribosomal protein s12HPNQ4099_1396Not AvailableNegative1375105 - 137551215106.7
dna-directed rna polymerase, beta'' subunitHPNQ4099_1397Not AvailableNegative1375601 - 1384273323868.0
ribosomal protein l7/l12HPNQ4099_1398Not AvailableNegative1384494 - 138487113327.2

Displaying genes 1391 – 1400 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.