Eikenella corrodens

Gram-negativeRodFacultative anaerobe

Kingdom

Pseudomonadati

Phylum

Pseudomonadota

Class

Betaproteobacteria

Order

Neisseriales

Family

Neisseriaceae

Genus

Eikenella

Description

Eikenella corrodens is a Gram-negative, rod-shaped bacterium that exhibits facultative anaerobic metabolism. This versatile microbe is commonly found in various human habitats, including the gastrointestinal tract, genital tracts, oral cavity, oropharynx, respiratory tract, and urogenital tract. Its ability to thrive in both aerobic and anaerobic environments allows it to occupy diverse niches within the human body. Eikenella corrodens has a unique genomic structure, characterized by the presence of two replicons, which may contribute to its adaptability in fluctuating environments. The organism has been cataloged with specific genome accessions (LXSF00000000.1 and LXSH00000000.1), indicating its genetic information is available for further study. Due to its presence in multiple anatomical sites, Eikenella corrodens plays a role in the complex microbial communities associated with human health and disease. Its ability to inhabit both oral and respiratory tracts suggests a potential for interaction with other microbial species, contributing to the intricate balance of the microbiome. Understanding the ecological dynamics of Eikenella corrodens may shed light on its contributions to both homeostasis and disease within the human host.

Taxonomy

KingdomPseudomonadati
PhylumPseudomonadota
ClassBetaproteobacteria
OrderNeisseriales
FamilyNeisseriaceae
GenusEikenella
SpeciesEikenella corrodens
StrainNo strain

Profile

Physiology
Gram staining propertiesNegative
ShapeRod
MobilityNot Available
Flagellar presenceNot Available
Number of membranesNot Available
Image of Eikenella corrodens
Image source: Wikipedia/Wikimedia
Ecology, Host, and Life Cycle
Oxygen requirementsFacultative anaerobe
Optimal temperatureNot Available
Temperature rangeNot Available
Habitatgastrointestinal; genital tracts; intestinal; oral cavity; oropharyngeal; oropharynx; respiratory; upper respiratory tract; urogenital tract
Biotic relationshipNot Available
Host(s)Homo sapiens
Cell arrangementNot Available
SporulationNot Available
Energy sourceNot Available
PathogenicityNot Available

Genome Summary

Eikenella corrodens strain NML120819 Eikcor_contig000035, whole

Gene Summary

Adenine Count

540114 bp

Thymine Count

527490 bp

Guanine Count

657119 bp

Cytosine Count

683562 bp

Genome Length

2408287 bp

Protein-coding Genes

2162 genes

Non-Coding Genes

182 genes

# of Chromosomes/Plasmids

2

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
hypothetical proteinA7P89_07375Not AvailableNegative1521582 - 152186310792.0
hypothetical proteinA7P89_07380Not AvailableNegative1521850 - 152226315384.3
hypothetical proteinA7P89_07385Not AvailableNegative1522404 - 152283815977.2
hypothetical proteinA7P89_07390Not AvailableNegative1522822 - 15230889678.6
hypothetical proteinA7P89_07395Not AvailableNegative1523085 - 15232796997.5
Putative n-acetylmuramoyl-l-alanine amidaseA7P89_07400Not AvailableNegative1523297 - 152382718759.6
Dna transposition proteinA7P89_07405Not AvailableNegative1523973 - 152445818576.4
Hypothetical proteinA7P89_07410Not AvailableNegative1524455 - 152487115997.5
hypothetical proteinA7P89_07415Not AvailableNegative1524986 - 15252589853.52
hypothetical proteinA7P89_07420Not AvailablePositive1525301 - 152571416038.3

Displaying genes 71 – 80 of 4531 in total

Pathways

20 pathways

No pathways found

No metabolic pathways have been associated with this bacterium yet.

Metabolites

312 records
Metabolite IDMetabolite nameStructureCAS number
BASm0000237(R)-4'-phosphopantothenateC9H18NO8PChemical structure of (R)-4'-phosphopantothenateNot available
Average299.2149Da
Monoisotopic299.0770031Da
BASm00002512-dehydropantoateC6H9O4Chemical structure of 2-dehydropantoateNot available
Average145.1333Da
Monoisotopic145.050083776Da
BASm0000377(S)-malateC4H4O5Chemical structure of (S)-malateNot available
Average132.0716Da
Monoisotopic132.005873238Da
BASm0000387(6R)-5,10-methylene-5,6,7,8-tetrahydrofolateC20H21N7O6Chemical structure of (6R)-5,10-methylene-5,6,7,8-tetrahydrofolateNot available
Average455.432Da
Monoisotopic455.1564286Da
BASm0000401(S)-2-succinylamino-6-oxoheptanedioateC11H12NO8Chemical structure of (S)-2-succinylamino-6-oxoheptanedioateNot available
Average286.218Da
Monoisotopic286.0579371Da
BASm0000403(S)-acetoinC4H8O2Chemical structure of (S)-acetoinNot available
Average88.1051Da
Monoisotopic88.0524295Da
BASm00005275-oxopentanoateC5H7O3Chemical structure of 5-oxopentanoateNot available
Average115.109Da
Monoisotopic115.040067665Da
BASm0000642S-adenosyl-4-methylsulfanyl-2-oxobutanoateC15H19N5O6SChemical structure of S-adenosyl-4-methylsulfanyl-2-oxobutanoateNot available
Average397.406Da
Monoisotopic397.105604055Da
BASm00008763-hydroxypyruvateC3H3O4Chemical structure of 3-hydroxypyruvateNot available
Average103.054Da
Monoisotopic103.003682157Da
BASm0000989GlycerolC3H8O3Chemical structure of Glycerol56-81-5
Average92.0938Da
Monoisotopic92.04734412Da

Displaying 1–10 of 312 metabolites

Health Effects

Health ConditionRelationReference
Epidural abscessCausesPMC12375837
Abscess lesionsCausesPMC12375837
Vulvar abscessCausesPMC1791056
Periodontitis-like diseaseCausesPMC422167
Visceral abscessesCausesPMC5767030
Liver abscessesCausesPMC5767030
EndocarditisCausesPMC5767030
Liver abscessCausesPMC5767030
Lung abscessCausesPMC7236361
Infective endocarditisCausesPMC7236361

Displaying health effects 1 – 10 of 11 in total