Helicobacter pylori F16

Gram-negativeSpirillaNon-motileMicroaerophilic

Kingdom

Pseudomonadati

Phylum

Campylobacterota

Class

Epsilonproteobacteria

Order

Campylobacterales

Family

Helicobacteraceae

Genus

Helicobacter

Description

Helicobacter pylori F16 is a Gram-negative, microaerophilic bacterium characterized by its spirilla shape and single-cell arrangement. This organism thrives optimally at a temperature of 37.0°C, which aligns with its habitat as a host-associated microbe, suggesting a preference for environments within warm-blooded hosts. As a member of the Helicobacter genus, H. pylori F16 likely exhibits the well-documented features associated with this group, including a helical morphology that may facilitate its movement through viscous environments, such as mucus layers in the gastric epithelium. Its microaerophilic nature indicates that it requires reduced levels of oxygen for growth, which is typically found in the gastric environment where it resides. This bacterium's adaptation to a host-associated lifestyle highlights its potential role in the complex interactions within the gastrointestinal microbiome, particularly in relation to the stomach's unique biochemical milieu. The ability to thrive at 37.0°C may enhance its competitive advantage in colonizing specific niches within the host, allowing for potential interactions with the host's immune responses and other microbial inhabitants. Understanding Helicobacter pylori F16's traits may provide insights into its ecological role in the gastric environment and its interactions with the host's health.

Taxonomy

KingdomPseudomonadati
PhylumCampylobacterota
ClassEpsilonproteobacteria
OrderCampylobacterales
FamilyHelicobacteraceae
GenusHelicobacter
SpeciesHelicobacter pylori
StrainF16

Profile

Physiology
Gram staining propertiesNegative
ShapeSpirilla
MobilityNo
Flagellar presenceYes
Number of membranes2
Image of Helicobacter pylori F16
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 F16, complete sequence.

Gene Summary

Adenine Count

480399 bp

Thymine Count

482414 bp

Guanine Count

305239 bp

Cytosine Count

307347 bp

Genome Length

1575399 bp

Protein-coding Genes

1474 genes

Non-Coding Genes

0 genes

# of Chromosomes/Plasmids

1

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
atp-dependent dna helicase recgHPF16_RS07270Not AvailableNegative1489660 - 149152571365.1
hypothetical proteinHPF16_RS07275Not AvailablePositive1491607 - 149196013551.4
outer membrane proteinHPF16_RS07280Not AvailablePositive1491964 - 149259924826.0
exodeoxyribonuclease iiiHPF16_RS07285Not AvailableNegative1492596 - 149334829339.0
hypothetical proteinHPF16_RS07295Not AvailableNegative1493526 - 149496555000.8
chromosomal replication initiator protein dnaaHPF16_RS07300Not AvailableNegative1495186 - 149655351528.2
hypothetical proteinHPF16_RS07305Not AvailablePositive1496705 - 149724720047.3
duf2443 domain-containing proteinHPF16_RS07310Not AvailablePositive1497283 - 14975229113.32
glutamine--fructose-6-phosphate transaminase (isomerizing)HPF16_RS07315Not AvailablePositive1497523 - 149931667163.9
fad-dependent thymidylate synthaseHPF16_RS07320Not AvailablePositive1499339 - 149996523997.7

Displaying genes 1391 – 1400 of 1474 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.