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 NQ4228.contig.6_1, whole genome shotgun

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
16s rrna processing protein rimmHPNQ4228_1402Not AvailableNegative1404635 - 140518020474.1
kh domain rna binding proteinHPNQ4228_1403Not AvailableNegative1405190 - 140554313027.6
ribosomal protein s16HPNQ4228_1404Not AvailableNegative1405560 - 14057908986.03
signal recognition particle proteinHPNQ4228_1405Not AvailableNegative1405864 - 140721049249.2
valine--trna ligaseHPNQ4228_1406Not AvailableNegative1407225 - 1409843101352.0
flagellar assembly factor fliw 2HPNQ4228_1407Not AvailablePositive1409981 - 141038815588.1
undecaprenyldiphospho-muramoylpentapeptide beta-n-acetylglucosaminyltransferaseHPNQ4228_1408Not AvailablePositive1410400 - 141146139538.7
outer membrane protein hopiHPNQ4228_1409Not AvailablePositive1411569 - 141366876855.5
outer membrane protein hoplHPNQ4228_1410Not AvailablePositive1413691 - 1417398131910.0
pyrroline-5-carboxylate reductaseHPNQ4228_1411Not AvailablePositive1417413 - 141818628178.6

Displaying genes 1401 – 1410 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.