Streptococcus mitis SK579

Gram-positiveCocciNon-motileFacultative anaerobe

Kingdom

Bacillati

Phylum

Bacillota

Class

Bacilli

Order

Lactobacillales

Family

Streptococcaceae

Genus

Streptococcus

Description

Streptococcus mitis SK579 is a gram-positive bacterium characterized by its cocci shape and arrangement in chains or pairs. It is classified as a facultative anaerobe, indicating its ability to grow in both aerobic and anaerobic conditions. This species is mesophilic, thriving within a temperature range that is conducive to its growth, typically between 20°C and 45°C. S. mitis SK579 does not possess flagella and is non-motile. It features a single membrane and contains one replicon, indicating a relatively simple genetic structure. The organism is free-living, suggesting that it does not form obligatory symbiotic relationships with other organisms. The ecological role of Streptococcus mitis SK579 is significant, as it is commonly found in host-associated environments, often residing in the oral cavity and being part of the normal microbiota. Its presence contributes to the complex ecosystem of microorganisms that inhabit host organisms, playing a role in maintaining microbial balance and potentially influencing host health. This highlights the importance of S. mitis in both ecological and biological contexts, as it can impact interactions within the microbiome and the overall health of the host. The accession number for further genomic information on S. mitis SK579 is AJJL00000000.1.

Taxonomy

KingdomBacillati
PhylumBacillota
ClassBacilli
OrderLactobacillales
FamilyStreptococcaceae
GenusStreptococcus
SpeciesStreptococcus mitis
StrainSK579

Profile

Physiology
Gram staining propertiesPositive
ShapeCocci
MobilityNo
Flagellar presenceYes
Number of membranes1
Image of Streptococcus mitis SK579
Image source: Wikipedia/Wikimedia
Ecology, Host, and Life Cycle
Oxygen requirementsFacultative anaerobe
Optimal temperatureNot Available
Temperature rangeMesophilic
HabitatHostAssociated
Biotic relationshipFree living
Host(s)Not Available
Cell arrangementChains-Pairs
SporulationNonsporulating
Energy sourceNot Available
PathogenicityNot Available

Genome Summary

Streptococcus mitis SK579 contig00005, whole genome shotgun

Gene Summary

Adenine Count

596953 bp

Thymine Count

591740 bp

Guanine Count

388517 bp

Cytosine Count

402242 bp

Genome Length

1979452 bp

Protein-coding Genes

1837 genes

Non-Coding Genes

112 genes

# of Chromosomes/Plasmids

1

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
tpp-dependent acetoin dehydrogenase complex, e1 component, beta subunitHMPREF1110_0422Not AvailablePositive1940298 - 194129035849.2
e3-binding domain / 2-oxoacid dehydrogenase acyltransferase, catalytic domain multi-domain proteinHMPREF1110_0423Not AvailablePositive1941922 - 194296538085.6
dihydrolipoyl dehydrogenaseHMPREF1110_0424Not AvailablePositive1943011 - 194471460104.9
lipoyltransferase and lipoate-protein ligaseHMPREF1110_0425Not AvailablePositive1944774 - 194576337856.0
udp-n-acetylglucosamine 1-carboxyvinyltransferaseHMPREF1110_0426Not AvailablePositive1946367 - 194762644944.6
acetyltransferase, gnat familyHMPREF1110_0427Not AvailablePositive1947642 - 194819321802.1
winged helix-turn-helix dna-binding / drtgg domain / cbs domain / thioesterase family multi-domain proteinHMPREF1110_0428Not AvailablePositive1948186 - 194946347652.8
methionyl aminopeptidaseHMPREF1110_0429Not AvailablePositive1949479 - 195033931665.9
cytochrome c biogenesis protein transmembrane regionHMPREF1110_0430Not AvailablePositive1950504 - 195121125982.8
redoxinHMPREF1110_0431Not AvailablePositive1951223 - 195178921128.5

Displaying genes 1921 – 1930 of 1949 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.