Haemophilus influenzae strain NCTC11873

Gram-negativeRodNon-motileAerobe; facultative anaerobe

Kingdom

Pseudomonadati

Phylum

Pseudomonadota

Class

Gammaproteobacteria

Order

Pasteurellales

Family

Pasteurellaceae

Genus

Haemophilus

Description

Haemophilus influenzae strain NCTC11873 is a Gram-negative, rod-shaped bacterium that exhibits both aerobic and facultatively anaerobic growth capabilities. This strain thrives optimally at a temperature of 35.0°C, which aligns with the physiological conditions typically found in its host-associated habitats. As a member of the genus Haemophilus, this bacterium is adapted to living in association with host organisms, where it may occupy niches that provide necessary nutrients and environmental stability. The host-associated nature of H. influenzae suggests a potential role in host microbiota dynamics, where it may contribute to microbial community structure and function. The ability to grow under varying oxygen conditions indicates a metabolic versatility that may allow H. influenzae strain NCTC11873 to adapt to different environmental contexts within the host, potentially influencing its interactions with other microbial species and the host immune system. Understanding the specific ecological niches and interactions of this strain could provide insights into its role in host health and disease.

Taxonomy

KingdomPseudomonadati
PhylumPseudomonadota
ClassGammaproteobacteria
OrderPasteurellales
FamilyPasteurellaceae
GenusHaemophilus
SpeciesHaemophilus influenzae
Strainstrain NCTC11873

Profile

Physiology
Gram staining propertiesNegative
ShapeRod
MobilityNo
Flagellar presenceYes
Number of membranes2
Image of Haemophilus influenzae strain NCTC11873
Image source: Wikipedia/Wikimedia
Ecology, Host, and Life Cycle
Oxygen requirementsAerobe; facultative anaerobe
Optimal temperature35
Temperature rangeMesophilic
HabitatHostAssociated
Biotic relationshipFree living
Host(s)Homo sapiens
Cell arrangementNot Available
SporulationNot Available
Energy sourceNot Available
PathogenicityNot Available

Genome Summary

Haemophilus influenzae strain NCTC11873


Gene Summary

Adenine Count

605244 bp

Thymine Count

600852 bp

Guanine Count

371999 bp

Cytosine Count

370785 bp

Genome Length

1948880 bp

Protein-coding Genes

1727 genes

Non-Coding Genes

235 genes

# of Chromosomes/Plasmids

1

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
Gp245EL230_RS04770Not AvailablePositive949505 - 95055438652.8
ncs2 family permeaseEL230_RS04775Not AvailableNegative950643 - 95195945335.3
inorganic diphosphataseEL230_RS04780Not AvailablePositive952193 - 95272319668.3
AttlNot AvailableNot AvailablePositive952855 - 952934Not Available
Trna-lys;Not AvailableNot AvailablePositive952842 - 952917Not Available
IntegraseEL230_RS04790Not AvailableNegative953183 - 95419638679.3
Hypothetical proteinEL230_RS04795Not AvailableNegative954196 - 95496029277.2
hypothetical proteinEL230_RS04800Not AvailableNegative954970 - 9551526409.9
Ci repressorEL230_RS04805Not AvailableNegative955152 - 95572721927.4
Orf2(s)coxEL230_RS04810Not AvailablePositive955846 - 9560587604.43

Displaying genes 1 – 10 of 1962 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

Health ConditionRelationReference
Ear infection (otitis media)CausesPMC10964412
Lung infection (pneumonia)CausesPMC10964412
Exacerbations of chronic pulmonary diseases (e.g., chronic obstructive pulmonary disease, protracted bacterial bronchitis, and bronchiectasis)CausesPMC10964412
Ear infectionCausesPMC10964412
Otitis mediaCausesPMC10964412
Lung infectionCausesPMC10964412
PneumoniaCausesPMC10964412
Invasive diseaseCausesPMC10964412
MeningitisCausesPMC11116026
EncephalitisCausesPMC11116026

Displaying health effects 1 – 10 of 41 in total