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
purine nucleoside phosphorylase i, inosine and guanosine-specificHMPREF1110_1041Not AvailablePositive1218263 - 121907228801.8
gram-positive signal peptide protein, ysirk familyHMPREF1110_1042Not AvailablePositive1219305 - 1222037103337.0
transposase family isl3 helix-turn-helix domain proteinHMPREF1110_1948Not AvailablePositive1222271 - 122292225592.5
23s rrna (uracil-5-)-methyltransferase rumaHMPREF1110_1929Not AvailablePositive1222935 - 122429051718.0
issag9, transposaseHMPREF1110_1930Not AvailableNegative1224443 - 122507824210.9
g5 domain / gram positive anchor multi-domain proteinHMPREF1110_1890Not AvailablePositive1225412 - 122694454161.7
gram-positive signal peptide protein, ysirk familyHMPREF1110_1891Not AvailablePositive1227646 - 1232588177963.0
site-specific recombinase, phage integrase familyHMPREF1110_1393Not AvailableNegative1232687 - 123382644487.4
pf05595 domain proteinHMPREF1110_1394Not AvailableNegative1233864 - 123419913155.0
hypothetical proteinHMPREF1110_1395Not AvailableNegative1234672 - 123510016430.3

Displaying genes 1241 – 1250 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.