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
outer membrane protein family proteinHPHPP1B_0319Not AvailablePositive302363 - 30414763085.9
dentin sialophosphopreproproteinHPHPP1B_0320Not AvailablePositive304438 - 30615663599.9
hypothetical proteinHPHPP1B_0321Not AvailableNegative306225 - 3063444361.41
methyl-accepting chemotaxis (mcp) signaling domain proteinHPHPP1B_0322Not AvailableNegative306588 - 30860975196.3
hypothetical proteinHPHPP1B_0323Not AvailablePositive308643 - 3087805517.97
ribosomal s9/s16 family proteinHPHPP1B_0324Not AvailableNegative308770 - 30915914508.9
ribosomal protein l13HPHPP1B_0325Not AvailableNegative309156 - 30958116112.8
hypothetical proteinHPHPP1B_0326Not AvailableNegative309932 - 3101207161.16
quinone oxidoreductaseHPHPP1B_0327Not AvailableNegative310127 - 31147350427.9
sh3 domain of the sh3b1 type family proteinHPHPP1B_0328Not AvailableNegative311533 - 31290652237.7

Displaying genes 351 – 360 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.