Helicobacter pylori strain ZH24 30

Gram-negativeSpirillaNon-motileMicroaerophilic

Kingdom

Pseudomonadati

Phylum

Campylobacterota

Class

Epsilonproteobacteria

Order

Campylobacterales

Family

Helicobacteraceae

Genus

Helicobacter

Description

Helicobacter pylori strain ZH24 30 is a Gram-negative, microaerophilic bacterium characterized by its spirilla shape and the presence of flagella, which aids in its motility. This strain is predominantly associated with various hosts, including Homo sapiens (humans), Gallus gallus (chickens), and several other mammals and birds. It exhibits a free-living biotic relationship and thrives optimally at 37°C, aligning with its mesophilic temperature range. The strain possesses a single replicon and is structured with two membranes. Its habitat is primarily host-associated, indicating a close relationship with its hosts, where it can contribute to significant health impacts. Notably, H. pylori is linked to a range of gastrointestinal diseases, including chronic gastric inflammation, gastric ulcers, and various forms of gastric cancer, such as adenocarcinoma and mucosa-associated lymphoid tissue lymphoma. The bacterium is implicated in conditions like gastroesophageal reflux disease (GERD) and atrophic gastritis, showcasing its role in both symptomatic and asymptomatic inflammatory responses in the gastric mucosa. The pathogenicity of H. pylori strain ZH24 30 in humans highlights its importance in understanding gastrointestinal health and disease. The bacterium's association with serious health effects emphasizes the need for continued research into its mechanisms and the potential for therapeutic interventions. Its presence across multiple host species also suggests a broader ecological role in the microbiome dynamics of humans and other animals.

Taxonomy

KingdomPseudomonadati
PhylumCampylobacterota
ClassEpsilonproteobacteria
OrderCampylobacterales
FamilyHelicobacteraceae
GenusHelicobacter
SpeciesHelicobacter pylori
Strainstrain ZH24 30

Profile

Physiology
Gram staining propertiesNegative
ShapeSpirilla
MobilityNo
Flagellar presenceYes
Number of membranes2
Image of Helicobacter pylori strain ZH24 30
Image source: Wikipedia/Wikimedia
Ecology, Host, and Life Cycle
Oxygen requirementsMicroaerophilic
Optimal temperature37
Temperature rangeMesophilic
HabitatHostAssociated
Biotic relationshipFree living
Host(s)Homo sapiens, Gallus gallus, Aves
Cell arrangementSingles
SporulationNot Available
Energy sourceNot Available
PathogenicityHuman

Genome Summary

Helicobacter pylori strain ZH24 30, whole genome shotgun sequence.

Gene Summary

Adenine Count

472484 bp

Thymine Count

473844 bp

Guanine Count

306336 bp

Cytosine Count

302121 bp

Genome Length

1557010 bp

Protein-coding Genes

1426 genes

Non-Coding Genes

42 genes

# of Chromosomes/Plasmids

1

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
carbon-nitrogen hydrolase family proteinECC22_00345Not AvailablePositive68560 - 6935730743.7
Ncrna_class:rnase_p_rnaNot AvailableNot AvailablePositive69001 - 69316Not Available
serine--trna ligaseECC22_00350Not AvailablePositive69358 - 7060547340.2
anaphase-promoting proteinECC22_00355Not AvailablePositive70615 - 7314996887.6
atp-dependent helicaseECC22_00360Not AvailablePositive73146 - 7519477452.7
flagella basal body p-ring formation protein flgaECC22_00365Not AvailablePositive75191 - 7584724413.2
aromatic acid decarboxylaseECC22_00370Not AvailablePositive75871 - 7643420585.4
phosphopantetheine adenylyltransferaseECC22_00375Not AvailablePositive76434 - 7690717686.6
dtmp kinaseECC22_00380Not AvailablePositive76909 - 7748421278.1
comf family proteinECC22_00385Not AvailablePositive77472 - 7804721456.2

Displaying genes 71 – 80 of 1468 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

Health ConditionRelationReference
Chronic gastric inflammationCausesPMC10226649
Gastric cancerCausesPMC10226649
Gastric ulcersCausesPMC10420633
Stomach carcinomaCausesPMC10420633
UlcersCausesPMC10420633
AdenocarcinomaCausesPMC10420633
Mucosa-associated lymphoid tissue lymphomaCausesPMC10420633
GerdCausesPMC10712878
GastritisCausesPMC10712878
Gastric cancerCausesPMC10732068

Displaying health effects 1 – 10 of 94 in total