Helicobacter pylori oki673

Gram-negativeSpirillaNon-motileMicroaerophilic

Kingdom

Pseudomonadati

Phylum

Campylobacterota

Class

Epsilonproteobacteria

Order

Campylobacterales

Family

Helicobacteraceae

Genus

Helicobacter

Description

Helicobacter pylori oki673 is a gram-negative bacterium characterized by its microaerophilic oxygen requirement and spiral shape (spirilla). This organism is typically found in host-associated habitats, indicating its association with living hosts. It displays a unique cell arrangement consisting of singles rather than forming clusters or chains. The bacterium is equipped with flagella, which facilitate movement despite its classification as non-motile in the context of broader microbial mobility. H. pylori oki673 has a mesophilic temperature range, with an optimal growth temperature of 37°C. This aligns with its role in human gastric environments, where temperatures are maintained close to this optimum. In terms of genetic structure, H. pylori oki673 has a single replicon, indicating a simplified genomic organization typical of many bacteria. Furthermore, it possesses a double membrane structure, which is characteristic of gram-negative bacteria and plays a crucial role in its interaction with the host environment. H. pylori oki673 is noted for its free-living biotic relationship, suggesting it may exhibit some degree of independence from its host. This trait, combined with its specialized adaptations for surviving in microaerophilic conditions, highlights its ecological niche within the gastrointestinal tract. Understanding the ecological role of H. pylori oki673 can provide insights into its impact on host health, particularly in relation to gastric diseases.

Taxonomy

KingdomPseudomonadati
PhylumCampylobacterota
ClassEpsilonproteobacteria
OrderCampylobacterales
FamilyHelicobacteraceae
GenusHelicobacter
SpeciesHelicobacter pylori
Strainoki673

Profile

Physiology
Gram staining propertiesNegative
ShapeSpirilla
MobilityNo
Flagellar presenceYes
Number of membranes2
Image of Helicobacter pylori oki673
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 oki673 chromosome, complete genome.

Gene Summary

Adenine Count

483069 bp

Thymine Count

492783 bp

Guanine Count

304736 bp

Cytosine Count

314470 bp

Genome Length

1595058 bp

Protein-coding Genes

1486 genes

Non-Coding Genes

45 genes

# of Chromosomes/Plasmids

1

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
utp--glucose-1-phosphate uridylyltransferase galuHPOKI673_RS03140Not AvailablePositive651016 - 65183730917.5
hypothetical proteinHPOKI673_RS03145Not AvailablePositive651849 - 65225615412.0
udp-n-acetylglucosamine 1-carboxyvinyltransferaseHPOKI673_RS03150Not AvailablePositive652259 - 65352745706.9
aspartate ammonia-lyaseHPOKI673_RS03155Not AvailablePositive653585 - 65499151914.0
uracil-dna glycosylase family proteinHPOKI673_RS03160Not AvailablePositive655036 - 65562622322.4
glycosyltransferase family 10 domain-containing proteinHPOKI673_RS03165Not AvailableNegative655635 - 65700553554.1
phosphoserine phosphatase serbHPOKI673_RS03170Not AvailableNegative657051 - 65767423014.3
ferritinHPOKI673_RS03175Not AvailableNegative657690 - 65819319314.8
aminofutalosine synthase mqneHPOKI673_RS03180Not AvailablePositive658485 - 65956741401.0
outer membrane protein assembly factor bamaHPOKI673_RS03185Not AvailablePositive659650 - 662370101653.0

Displaying genes 631 – 640 of 1531 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.