Lactococcus lactis subsp. lactis KF147

Gram-positiveCocciNon-motileFacultative anaerobe

Kingdom

Bacillati

Phylum

Bacillota

Class

Bacilli

Order

Lactobacillales

Family

Streptococcaceae

Genus

Lactococcus

Description

Gram-positive, AT-rich, facultatively anaerobic nonmotile bacterium. Different strains are used in milk industry mostly for production of cheese starters. It is also found in new products like "fresh cheese", to which it gives its characteristic taste, in kefir and even in some Asian vegetable products, as well as in fermented meats. It is also one of the most popular laboratory microorganisms for studies of lactic acid bacteria physiology. (HAMAP: LACLA)

Taxonomy

KingdomBacillati
PhylumBacillota
ClassBacilli
OrderLactobacillales
FamilyStreptococcaceae
GenusLactococcus
SpeciesLactococcus lactis
StrainKF147

Profile

Physiology
Gram staining propertiesPositive
ShapeCocci
MobilityNo
Flagellar presenceYes
Number of membranes1
Image of Lactococcus lactis subsp. lactis KF147
Image source: Wikipedia/Wikimedia
Ecology, Host, and Life Cycle
Oxygen requirementsFacultative anaerobe
Optimal temperature40
Temperature rangeMesophilic
HabitatMultiple
Biotic relationshipFree living
Host(s)Not Available
Cell arrangementChains
SporulationNonsporulating
Energy sourceNot Available
PathogenicityNo

Genome Summary

Lactococcus lactis subsp. lactis KF147 plasmid pKF147A, complete

Gene Summary

Adenine Count

12589 bp

Thymine Count

12774 bp

Guanine Count

6064 bp

Cytosine Count

6083 bp

Genome Length

37510 bp

Protein-coding Genes

36 genes

Non-Coding Genes

0 genes

# of Chromosomes/Plasmids

2

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
is3-like element is981 family transposaseLLKF_RS11390P35878Negative2337802 - 233891343613.4
d-2-hydroxyacid dehydrogenaseLLKF_RS11400C0CMQ8Positive2339521 - 234048335991.5
n(5)-(carboxyethyl)ornithine synthaseLLKF_RS11405Q9CG73Negative2341013 - 234193634647.6
cora family divalent cation transporterLLKF_RS11410Not AvailableNegative2341975 - 234292536906.1
asp23/gls24 family envelope stress response proteinLLKF_RS11415Not AvailableNegative2343050 - 234358619686.3
duf2273 domain-containing proteinLLKF_RS11420Not AvailableNegative2343622 - 23438107057.11
alkaline shock response membrane anchor protein amapLLKF_RS11425Not AvailableNegative2343820 - 234438021496.8
glsb/yeaq/ymge family stress response membrane proteinLLKF_RS11430O32282Negative2344410 - 23446497880.16
cold-shock proteinLLKF_RS11435Not AvailableNegative2345164 - 23453647215.27
cold-shock proteinLLKF_RS11440P71478Negative2345642 - 23458427678.1

Displaying genes 2391 – 2400 of 2641 in total

Pathways

0 pathways

No pathways found

No metabolic pathways have been associated with this bacterium yet.

Metabolites

3 records
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Result columns

Structure search compares stored SMILES, InChI, and InChIKey text. Exact mass must match the stored database value.

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Metabolite IDMetabolite nameStructureCAS number
Average massMonoisotopic mass
BASm0000400(R)-10-hydroxyoctadecanoateC18H35O3Chemical structure of (R)-10-hydroxyoctadecanoateNot available
Average299.476Da
Monoisotopic299.2591686Da
BASm0001775(9Z)-octadecenoateC18H33O2Chemical structure of (9Z)-octadecenoateNot available
Average281.4534Da
Monoisotopic281.2480553Da
BASm0001833(9Z)-hexadecenoateC16H29O2Chemical structure of (9Z)-hexadecenoateNot available
Average253.4003Da
Monoisotopic253.2167552Da

Displaying 1–3 of 3 metabolites

Health Effects

No health effects information available for this bacterium.