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
formyltetrahydrofolate deformylaseECC22_07420Not AvailableNegative1495516 - 149639733537.2
signal peptide peptidase sppaECC22_07425Not AvailableNegative1496400 - 149727832572.9
hypothetical proteinECC22_07430Not AvailablePositive1497351 - 14976089886.16
tir domain proteinECC22_07435Not AvailablePositive1497822 - 149856828592.1
hypothetical proteinECC22_07440Not AvailablePositive1498579 - 149904016633.2
hypothetical proteinECC22_07445Not AvailablePositive1499073 - 149954018321.7
hypothetical proteinECC22_07450Not AvailablePositive1500119 - 15003016757.59
outer membrane beta-barrel protein hofdECC22_07455Not AvailableNegative1500532 - 150192953523.4
outer membrane beta-barrel protein hofcECC22_07460Not AvailableNegative1502003 - 150358959774.3
catalaseECC22_07465Not AvailablePositive1503871 - 150481536040.7

Displaying genes 1411 – 1420 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