Helicobacter pylori XZ274

Gram-negativeSpirillaNon-motileMicroaerophilic

Kingdom

Pseudomonadati

Phylum

Campylobacterota

Class

Epsilonproteobacteria

Order

Campylobacterales

Family

Helicobacteraceae

Genus

Helicobacter

Description

Helicobacter pylori XZ274 is a Gram-negative bacterium characterized by its spirilla shape and microaerophilic oxygen requirements. This organism is typically found in host-associated habitats, suggesting a specific ecological niche within the gastrointestinal tract of its hosts. Notably, Helicobacter pylori XZ274 exhibits a cell arrangement of singles and possesses flagella, enabling motility, although it is described as non-motile in specific contexts. The optimal growth temperature for Helicobacter pylori XZ274 is 37°C, placing it within the mesophilic temperature range, which is conducive to its survival in warm-blooded hosts. This bacterium is distinguished by having two replicons and two membranes, which is a common trait among many Gram-negative bacteria, contributing to its structural integrity and functional capabilities. Helicobacter pylori is known for its role in human health, particularly its association with various gastrointestinal diseases, including peptic ulcers and gastric cancer. The free-living biotic relationship of Helicobacter pylori XZ274 emphasizes its adaptability and potential for survival outside of a direct host, although it primarily exists in a host-associated state. The presence of this bacterium in the gastrointestinal tract and its specific adaptations to its environment highlight the intricate relationships between host organisms and their microbial inhabitants. Understanding these dynamics is crucial in microbiology, particularly in the context of health and disease management. Accessions for Helicobacter pylori XZ274 include NC_017919.1 and NC_017926.1, providing resources for further genomic study.

Taxonomy

KingdomPseudomonadati
PhylumCampylobacterota
ClassEpsilonproteobacteria
OrderCampylobacterales
FamilyHelicobacteraceae
GenusHelicobacter
SpeciesHelicobacter pylori
StrainXZ274

Profile

Physiology
Gram staining propertiesNegative
ShapeSpirilla
MobilityNo
Flagellar presenceYes
Number of membranes2
Image of Helicobacter pylori XZ274
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 XZ274, complete genome.

Gene Summary

Adenine Count

499074 bp

Thymine Count

503214 bp

Guanine Count

313297 bp

Cytosine Count

318553 bp

Genome Length

1634138 bp

Protein-coding Genes

1576 genes

Non-Coding Genes

45 genes

# of Chromosomes/Plasmids

2

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
phosphoethanolamine transferaseMWE_RS07020Not AvailablePositive1438437 - 143928833403.4
udp-n-acetylmuramate dehydrogenaseMWE_RS07025Not AvailableNegative1439330 - 144010928635.7
flagellar biosynthesis protein fliqMWE_RS07030Not AvailableNegative1440113 - 14403799762.84
flagellar protein export atpase fliiMWE_RS07035Not AvailableNegative1440390 - 144169447669.1
cpaf/virb11 family proteinMWE_RS07040Not AvailableNegative1441695 - 144260934608.7
isoleucine--trna ligaseMWE_RS07045Not AvailableNegative1442625 - 1445387106034.0
rna-binding s4 domain-containing proteinMWE_RS07050Not AvailableNegative1445422 - 14456799472.69
hypothetical proteinMWE_RS07055Not AvailablePositive1445781 - 144640123399.5
nickel storage protein hpnMWE_RS07060Not AvailableNegative1446756 - 14469387077.61
23s rrna (adenine(2503)-c(2))-methyltransferase rlmnMWE_RS07065Not AvailableNegative1447114 - 144818740830.1

Displaying genes 1431 – 1440 of 1646 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.