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
marr family proteinHMPREF1110_0309Not AvailablePositive1789795 - 179017514612.6
hypothetical proteinHMPREF1110_0310Not AvailablePositive1790275 - 17904968639.94
thioredoxinHMPREF1110_0311Not AvailablePositive1790511 - 179082511449.9
queuosine biosynthesis protein quecHMPREF1110_0312Not AvailablePositive1791027 - 179168024325.9
queuosine biosynthesis protein quedHMPREF1110_0313Not AvailablePositive1791680 - 179212317578.8
7-cyano-7-deazaguanosine (preq0) biosynthesis protein queeHMPREF1110_0314Not AvailablePositive1792116 - 179283226679.7
preq(1) synthaseHMPREF1110_0315Not AvailablePositive1792851 - 179334219204.6
mip family channel proteinHMPREF1110_0316Not AvailableNegative1793399 - 179406722495.2
pf10978 family proteinHMPREF1110_0317Not AvailableNegative1794173 - 179496431063.5
transcriptional regulator, hxlr familyHMPREF1110_0318Not AvailableNegative1794976 - 179530812858.9

Displaying genes 1791 – 1800 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.