Helicobacter pylori v225d

Gram-negativeSpirillaNon-motileMicroaerophilic

Kingdom

Pseudomonadati

Phylum

Campylobacterota

Class

Epsilonproteobacteria

Order

Campylobacterales

Family

Helicobacteraceae

Genus

Helicobacter

Description

Helicobacter pylori v225d is a Gram-negative, microaerophilic bacterium characterized by its spirilla shape and solitary cell arrangement. This organism thrives optimally at a temperature of 37.0°C, which aligns with its habitat as a host-associated microbe, often found within the gastric environment of mammals. As a spirilla, H. pylori v225d exhibits a distinctive helical form, which may contribute to its motility and ability to colonize the gastric mucosa. The microaerophilic nature of this strain indicates a requirement for reduced oxygen levels, which is consistent with its adaptation to the oxygen-poor conditions of the stomach. This adaptation is crucial for its survival and potential interactions within the host's microbiome. The specific ecological niche of H. pylori v225d suggests that it plays a role in the complex microbial community of the gastric environment, where it may impact various physiological processes in the host. Understanding the traits of this strain can provide insights into its ecological role and the dynamics of host-microbe interactions in the gastric milieu. Further investigation into its specific adaptations and interactions may reveal more about the broader implications for gastric health and disease.

Taxonomy

KingdomPseudomonadati
PhylumCampylobacterota
ClassEpsilonproteobacteria
OrderCampylobacterales
FamilyHelicobacteraceae
GenusHelicobacter
SpeciesHelicobacter pylori
Strainv225d

Profile

Physiology
Gram staining propertiesNegative
ShapeSpirilla
MobilityNo
Flagellar presenceYes
Number of membranes2
Image of Helicobacter pylori v225d
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 v225d plasmid pHPv225d, complete sequence.

Gene Summary

Adenine Count

2583 bp

Thymine Count

2334 bp

Guanine Count

1112 bp

Cytosine Count

1297 bp

Genome Length

7326 bp

Protein-coding Genes

6 genes

Non-Coding Genes

0 genes

# of Chromosomes/Plasmids

2

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
iron-sulfur cluster assembly scaffold protein nifuHPV225_RS01085Not AvailablePositive217523 - 21850336309.8
ribbon-helix-helix domain-containing proteinHPV225_RS01090Not AvailablePositive218653 - 2188868942.58
dna repair protein radaHPV225_RS01095Not AvailablePositive218998 - 22034449526.3
peptide-methionine (r)-s-oxide reductase msrbHPV225_RS01100Not AvailablePositive220469 - 22154841351.1
duf3519 domain-containing proteinHPV225_RS01105Not AvailablePositive221681 - 2218998340.91
sulfite exporter taue/safe family proteinHPV225_RS01110Not AvailableNegative222018 - 22285129759.6
saba family sialic acid-binding adhesinHPV225_RS01115Not AvailableNegative223061 - 22514875541.5
sulp family inorganic anion transporterHPV225_RS01120Not AvailablePositive225409 - 22656641427.7
Trna-asnNot AvailableNot AvailablePositive226599 - 226673Not Available
hop family outer membrane protein hopaHPV225_RS01130Not AvailableNegative226802 - 22825353141.1

Displaying genes 221 – 230 of 1548 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.