Helicobacter pylori Hp H-1

Gram-negativeSpirillaNon-motileMicroaerophilic

Kingdom

Pseudomonadati

Phylum

Campylobacterota

Class

Epsilonproteobacteria

Order

Campylobacterales

Family

Helicobacteraceae

Genus

Helicobacter

Description

Helicobacter pylori Hp H-1 is a Gram-negative, microaerophilic bacterium characterized by its spirilla shape, typically found as single cells. This organism thrives optimally at a temperature of 37.0°C, which aligns with its habitat as it resides within host environments, specifically the gastric mucosa of humans and other mammals. H. pylori is known for its unique adaptation to the acidic environment of the stomach, where it plays a significant role in the gastrointestinal ecosystem. Its microaerophilic nature indicates a requirement for reduced oxygen levels, which is consistent with its colonization in the host's gastric environment, where oxygen concentration is lower compared to atmospheric levels. The morphology and physiological characteristics of H. pylori Hp H-1 suggest an intricate relationship with its host, allowing it to navigate the challenges posed by the gastric acidity while influencing the local microbiome. Understanding these traits may provide insights into the ecological dynamics of gastric microbiota, particularly in how H. pylori interacts with other microbial species and the host's immune response.

Taxonomy

KingdomPseudomonadati
PhylumCampylobacterota
ClassEpsilonproteobacteria
OrderCampylobacterales
FamilyHelicobacteraceae
GenusHelicobacter
SpeciesHelicobacter pylori
StrainHp H-1

Profile

Physiology
Gram staining propertiesNegative
ShapeSpirilla
MobilityNo
Flagellar presenceYes
Number of membranes2
Image of Helicobacter pylori Hp H-1
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 Hp H-1


Gene Summary

Adenine Count

511914 bp

Thymine Count

514453 bp

Guanine Count

324194 bp

Cytosine Count

332373 bp

Genome Length

1682934 bp

Protein-coding Genes

1679 genes

Non-Coding Genes

34 genes

# of Chromosomes/Plasmids

1

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
carboxynorspermidine decarboxylaseHPHPH1_0015Not AvailablePositive36184 - 3740145807.9
pap2 superfamily proteinHPHPH1_0016Not AvailableNegative37475 - 3804721036.6
sulfatase family proteinHPHPH1_0017Not AvailableNegative38058 - 3962959232.2
hypothetical proteinHPHPH1_0018Not AvailablePositive39685 - 398375916.58
outer membrane protein family proteinHPHPH1_0019Not AvailableNegative40246 - 4230974759.5
hypothetical proteinHPHPH1_0020Not AvailableNegative42550 - 427387312.28
citrate synthase family proteinHPHPH1_0021Not AvailableNegative42904 - 4418448353.0
isocitrate dehydrogenase, nadp-dependentHPHPH1_0022Not AvailablePositive44386 - 4566347391.7
hypothetical proteinHPHPH1_0023Not AvailablePositive45731 - 4625820399.0
dethiobiotin synthaseHPHPH1_0024Not AvailableNegative46235 - 4689124545.8

Displaying genes 41 – 50 of 1713 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.