Helicobacter pylori strain 23:2_single

Gram-negativeSpirillaNon-motileMicroaerophilic

Kingdom

Pseudomonadati

Phylum

Campylobacterota

Class

Epsilonproteobacteria

Order

Campylobacterales

Family

Helicobacteraceae

Genus

Helicobacter

Description

Helicobacter pylori strain 23:2_single is a Gram-negative bacterium characterized by its spirilla shape and solitary arrangement. This microbe thrives optimally at a temperature of 37.0°C, which aligns with its adaptation to a host-associated habitat, where it likely resides within the gastric environment of mammals. As a microaerophilic organism, H. pylori strain 23:2_single requires reduced levels of oxygen for growth, a trait that is essential for its survival in the highly acidic gastric milieu. The combination of its unique morphology, temperature preference, and oxygen requirements suggests that H. pylori strain 23:2_single is well-adapted to the specific conditions found in the stomach, where it may play a role in complex microbial interactions. Understanding its physiological traits can provide insights into its ecological niche and potential contributions to the gastric microbiome, as well as its interactions with the host's immune system.

Taxonomy

KingdomPseudomonadati
PhylumCampylobacterota
ClassEpsilonproteobacteria
OrderCampylobacterales
FamilyHelicobacteraceae
GenusHelicobacter
SpeciesHelicobacter pylori
Strainstrain 23:2_single

Profile

Physiology
Gram staining propertiesNegative
ShapeSpirilla
MobilityNo
Flagellar presenceYes
Number of membranes2
Image of Helicobacter pylori strain 23:2_single
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 23:2_single


Gene Summary

Adenine Count

500441 bp

Thymine Count

506532 bp

Guanine Count

323484 bp

Cytosine Count

316993 bp

Genome Length

1647450 bp

Protein-coding Genes

1518 genes

Non-Coding Genes

42 genes

# of Chromosomes/Plasmids

1

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
acinetobactin biosynthesis proteinC2S26_00005Not AvailablePositive1 - 47117957.0
16s ribosomal rnaNot AvailableNot AvailablePositive124 - 1632Not Available
yjgp/yjgq family permeaseC2S26_00015Not AvailableNegative1044 - 211141242.2
aminoacyl-trna hydrolaseC2S26_00020Not AvailableNegative2166 - 272621066.5
50s ribosomal protein l25C2S26_00025Not AvailableNegative2736 - 327219866.6
transaldolaseC2S26_00030Not AvailableNegative3327 - 427735170.4
udp-n-acetylmuramoyl-l-alanyl-d-glutamate--2, 6-diaminopimelate ligaseC2S26_00035Not AvailableNegative4281 - 562450651.2
histidine kinaseC2S26_00040Not AvailableNegative5628 - 623923917.5
nifu family proteinC2S26_00045Not AvailableNegative6251 - 652010121.6
inorganic phosphate transporterC2S26_00050Not AvailablePositive6662 - 826357138.9

Displaying genes 1 – 10 of 1560 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 66 in total