Helicobacter pylori Hp P-1b

Gram-negativeSpirillaNon-motileMicroaerophilic

Kingdom

Pseudomonadati

Phylum

Campylobacterota

Class

Epsilonproteobacteria

Order

Campylobacterales

Family

Helicobacteraceae

Genus

Helicobacter

Description

Helicobacter pylori Hp P-1b is a Gram-negative, microaerophilic bacterium characterized by its spirilla shape and presence of flagella. This organism is primarily found in host-associated environments, indicating its dependence on a host for survival and reproduction. Hp P-1b typically exists as single cells, displaying a solitary arrangement rather than forming clusters or chains. The bacterium thrives optimally at 37°C, situating it within the mesophilic temperature range, which is conducive to its growth in warm-blooded hosts such as humans. The presence of two membranes, a characteristic feature of Gram-negative bacteria, underscores its complex cell structure, which is essential for its interaction with host tissues and the immune response. Despite being free-living in its ecological relationship, Helicobacter pylori Hp P-1b's lifestyle is closely tied to its host, suggesting a specialized adaptation for survival in specific environments. The organism possesses a single replicon, indicating a streamlined genetic architecture suited for its ecological niche. The insights from these traits highlight the importance of Helicobacter pylori Hp P-1b in the context of host-associated microbiomes, particularly its role in gastric health and disease. Understanding its characteristics can provide valuable information for further research on its impact on human health and the dynamics of host-microbe interactions.

Taxonomy

KingdomPseudomonadati
PhylumCampylobacterota
ClassEpsilonproteobacteria
OrderCampylobacterales
FamilyHelicobacteraceae
GenusHelicobacter
SpeciesHelicobacter pylori
StrainHp P-1b

Profile

Physiology
Gram staining propertiesNegative
ShapeSpirilla
MobilityNo
Flagellar presenceYes
Number of membranes2
Image of Helicobacter pylori Hp P-1b
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 P-1b HpP_1b.contig.7, whole genome shotgun

Gene Summary

Adenine Count

504392 bp

Thymine Count

513713 bp

Guanine Count

325452 bp

Cytosine Count

328709 bp

Genome Length

1672266 bp

Protein-coding Genes

1654 genes

Non-Coding Genes

65 genes

# of Chromosomes/Plasmids

1

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
competence family proteinHPHPP1B_1689Not AvailableNegative1640138 - 164145150161.8
replicative dna helicaseHPHPP1B_1690Not AvailableNegative1641448 - 164290855585.6
hypothetical proteinHPHPP1B_1691Not AvailableNegative1642919 - 164431350671.9
histidine kinase-, dna gyrase b-, and hsp90-like atpase family proteinHPHPP1B_1692Not AvailableNegative1644316 - 164542842943.9
putative transcriptional regulatorHPHPP1B_1693Not AvailableNegative1645484 - 164612524851.1
typeiis restriction enzymeHPHPP1B_1694Not AvailableNegative1646213 - 164727142020.4
modification methylase mboiiHPHPP1B_1695Not AvailableNegative1647432 - 164795320139.6
dna methylase family proteinHPHPP1B_1696Not AvailableNegative1648114 - 164897733521.3
dna methylase family proteinHPHPP1B_1697Not AvailablePositive1649225 - 165067356462.4
dna methylase family proteinHPHPP1B_1698Not AvailablePositive1650661 - 165170740219.0

Displaying genes 1691 – 1700 of 1719 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.